{ "layers": [ { "layerId": 2, "layerName": "County Boundary", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "6110247b3890d2bb7e12fee8dc417da0", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYBk1cNTAwWJgiS/Df2oY1rOZgZE2LuzZzMBIVQOpCUYNHDWQDAAAnTgEkR1JjFcAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 6, "layerName": "Route 40", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "02410edd1a59dcb875ae7e38b340f949", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADlJREFUOI1jYaAyYBk1cNTAwWTgrvaU/5QY5FY5hxHFQE01RUrMgwO4gbLB1YxUNZBaYNTAUQPJAABwpgWtRiRgAwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 7, "layerName": "Route 1", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "02410edd1a59dcb875ae7e38b340f949", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADlJREFUOI1jYaAyYBk1cNTAwWTgrvaU/5QY5FY5hxHFQE01RUrMgwO4gbLB1YxUNZBaYNTAUQPJAABwpgWtRiRgAwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 8, "layerName": "695", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "02410edd1a59dcb875ae7e38b340f949", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADlJREFUOI1jYaAyYBk1cNTAwWTgrvaU/5QY5FY5hxHFQE01RUrMgwO4gbLB1YxUNZBaYNTAUQPJAABwpgWtRiRgAwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 9, "layerName": "I83", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "02410edd1a59dcb875ae7e38b340f949", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADlJREFUOI1jYaAyYBk1cNTAwWTgrvaU/5QY5FY5hxHFQE01RUrMgwO4gbLB1YxUNZBaYNTAUQPJAABwpgWtRiRgAwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 10, "layerName": "I95", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "02410edd1a59dcb875ae7e38b340f949", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADlJREFUOI1jYaAyYBk1cNTAwWTgrvaU/5QY5FY5hxHFQE01RUrMgwO4gbLB1YxUNZBaYNTAUQPJAABwpgWtRiRgAwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 12, "layerName": "Centerline", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "State", "url": "ac1295a94fdb63a752ef0fe22a2dc4f8", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAERJREFUOI1jYaAyYBk1cNRACgy8fn3+f0oM0tRMZEQxUEMjgRLzGBgYEhlQDKQWgBt448YC6hoICwOqGUgtMGrgSDAQALyfCGb4TXJpAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20, "values": [ "S" ] } ] }, { "layerId": 13, "layerName": "I95", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "420e19edc133263db3f99c3841407a39", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD9JREFUOI1jYaAyYBk1cNTAwWTgriL//5QY5Na3kRHFQA1DHUrMY2Bg2MiAYqBcbCsjhSaiGkgtMGrgqIFkAADe+QaIFiSnDgAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 14, "layerName": "US Routes 1 and 40", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "02410edd1a59dcb875ae7e38b340f949", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADlJREFUOI1jYaAyYBk1cNTAwWTgrvaU/5QY5FY5hxHFQE01RUrMgwO4gbLB1YxUNZBaYNTAUQPJAABwpgWtRiRgAwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 15, "layerName": "StateParks", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "b38940d60d046406de303c2a8dc80939", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgWefLftPiUHGUlGMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUA6QwE+fl7JJkAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 16, "layerName": "Hydrology", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "2fa9a046f28bd9638488536e0a3a46be", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAABtJREFUOI1jYaAyYBk1cNTAUQNHDRw1cKQaCAAQKwBR5g8A3AAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "ROCK/ISLAND" ] }, { "label": "", "url": "aaea60d5347a878ff311b6198cc725d1", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADNJREFUOI1jYaAyYKGZgfN3X/9PqWGJrpqMtHPhqIGjBo4aOGrg0DAw0VWTEcVAmAClAAD50QXx3YL5EgAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "STREAM/RIVER" ] } ] }, { "layerId": 17, "layerName": "Municipalities", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "6d03412ff51dfa0f4b96b05f6a7ac176", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgezs7A6UGvbz588DKC48cPMt2YY5qAszMDDQ0sujBo4aOGrgqIE4DYQVQeSAnz9/HkAxECZAKQAAHmkPIc2axvUAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 18, "layerName": "Relief", "layerType": "Raster Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "High : 255", "url": "7a828d39b4ad7e8cf818efe50ad9f894", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAERJREFUOI3VlLENADAMwhjyZP//A/cJV0o5ANkiygAnYgYw+zJqW54Qtm5hbUJdGVs5NqHL98XZ+IT6KPufw/5R5OjKF+d6LXBojgkyAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 }, { "label": "", "url": "28e852326768cd1ff42d6b91411b95c6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEpJREFUOI3llLERACAIA7/Iku5f0TgCuMRbeDLAHwkk2VULccKMySPT7QJVGpC2JetAbA/d/f6U7CdFxd3wUL+yXw56llXcC499AOFfKDQ1cvV6AAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 }, { "label": "Low : 0", "url": "24d7bbb09d26b23355cefb9dc2a8d544", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEtJREFUOI3lk7ENACAMwzzkSf5m5hNanjASEj3AkpM0a86BeKkqk0dUGpDudoGuMAQ7Q11ZpXFlNjbQb/n9He7tAl3hKxl+qCx/ygF2wyX0JJai3QAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 19, "layerName": "State Boundary", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "APG", "url": "ac217dc8d089a42a6173ed334ffe99a8", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC4sDTQh27Du9WcYGBho6eVRA0cNHDVw1ECcBsKKIHLAlClTGFEMhAlQCgD5bgzRxEsrlwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "APG" ] }, { "label": "Baltimore City", "url": "24a7cc1e87135a50f0cf88701c41b26e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC7MzjYm27CpU88yMDDQ0sujBo4aOGrgqIE4DYQVQeSAKVOmMKIYCBOgFAAA9E8MwsuS/z8AAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Baltimore City" ] }, { "label": "Land", "url": "f4aa34734e6db906a943e9ac65339654", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgf//f/xPiUGMjPyMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAtZUEY2+DeFoAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Land" ] }, { "label": "Water", "url": "3649eb33e93c0e5b4d31162087038ddc", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC409s8m27CzG6cyMDDQ0sujBo4aOGrgqIE4DYQVQeSAKVOmMKIYCBOgFAAA/l8M3pAKKRYAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Water" ] } ] }, { "layerId": 22, "layerName": "US Routes 1 and 40", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "02410edd1a59dcb875ae7e38b340f949", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADlJREFUOI1jYaAyYBk1cNTAwWTgrvaU/5QY5FY5hxHFQE01RUrMgwO4gbLB1YxUNZBaYNTAUQPJAABwpgWtRiRgAwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 23, "layerName": "I95", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "420e19edc133263db3f99c3841407a39", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD9JREFUOI1jYaAyYBk1cNTAwWTgriL//5QY5Na3kRHFQA1DHUrMY2Bg2MiAYqBcbCsjhSaiGkgtMGrgqIFkAADe+QaIFiSnDgAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 24, "layerName": "Centerline", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "State", "url": "ac1295a94fdb63a752ef0fe22a2dc4f8", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAERJREFUOI1jYaAyYBk1cNRACgy8fn3+f0oM0tRMZEQxUEMjgRLzGBgYEhlQDKQWgBt448YC6hoICwOqGUgtMGrgSDAQALyfCGb4TXJpAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20, "values": [ "S" ] } ] }, { "layerId": 25, "layerName": "Hydrology", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "2fa9a046f28bd9638488536e0a3a46be", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAABtJREFUOI1jYaAyYBk1cNTAUQNHDRw1cKQaCAAQKwBR5g8A3AAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "ROCK/ISLAND" ] }, { "label": "", "url": "aaea60d5347a878ff311b6198cc725d1", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADNJREFUOI1jYaAyYKGZgfN3X/9PqWGJrpqMtHPhqIGjBo4aOGrg0DAw0VWTEcVAmAClAAD50QXx3YL5EgAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "STREAM/RIVER" ] } ] }, { "layerId": 26, "layerName": "Centerline", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Streets", "url": "8d8618dbc27b7e8077ce312666527eb9", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC9JREFUOI1jYaAyYBk1cNTAYWvg5s2b/1PDMF9fX0YWGIMaBjIwDJkwHDVwmBsIAOzzBTmfeNA/AAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20, "values": [ "", "", " ", "C", "L", "M", "O", "P", "U" ] } ] }, { "layerId": 27, "layerName": "Municipalities", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "6d03412ff51dfa0f4b96b05f6a7ac176", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgezs7A6UGvbz588DKC48cPMt2YY5qAszMDDQ0sujBo4aOGrgqIE4DYQVQeSAnz9/HkAxECZAKQAAHmkPIc2axvUAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 28, "layerName": "CountyParks", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "cd485c963bd052a3c1026463a9879a9f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgT1nmtIoMajEpG4WioHUAqMGjho4auCogXQ2EFaeUc1AagEASEYGEQ09eBcAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 29, "layerName": "StateParks", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "c1ab72eff5544d21ca054dc38a7a1e10", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgWeeLU+jxCATqchZKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAHIMFksIMcYUAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 30, "layerName": "Relief", "layerType": "Raster Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "High : 255", "url": "7a828d39b4ad7e8cf818efe50ad9f894", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAERJREFUOI3VlLENADAMwhjyZP//A/cJV0o5ANkiygAnYgYw+zJqW54Qtm5hbUJdGVs5NqHL98XZ+IT6KPufw/5R5OjKF+d6LXBojgkyAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 }, { "label": "", "url": "28e852326768cd1ff42d6b91411b95c6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEpJREFUOI3llLERACAIA7/Iku5f0TgCuMRbeDLAHwkk2VULccKMySPT7QJVGpC2JetAbA/d/f6U7CdFxd3wUL+yXw56llXcC499AOFfKDQ1cvV6AAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 }, { "label": "Low : 0", "url": "24d7bbb09d26b23355cefb9dc2a8d544", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEtJREFUOI3lk7ENACAMwzzkSf5m5hNanjASEj3AkpM0a86BeKkqk0dUGpDudoGuMAQ7Q11ZpXFlNjbQb/n9He7tAl3hKxl+qCx/ygF2wyX0JJai3QAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 31, "layerName": "State Boundary", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "ac217dc8d089a42a6173ed334ffe99a8", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC4sDTQh27Du9WcYGBho6eVRA0cNHDVw1ECcBsKKIHLAlClTGFEMhAlQCgD5bgzRxEsrlwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "APG" ] }, { "label": "", "url": "24a7cc1e87135a50f0cf88701c41b26e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC7MzjYm27CpU88yMDDQ0sujBo4aOGrgqIE4DYQVQeSAKVOmMKIYCBOgFAAA9E8MwsuS/z8AAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Baltimore City" ] }, { "label": "", "url": "060eefc6210fe620b49288cdabd72fd6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAE9JREFUOI1jYaAyYGFgYGAo8WX4T6lBPZsZGOEGUgOU+DL879nMwIhiYPemj2QZVurHD2dTzYWjBo4aOGrgMDYQudSgioGUAJQCFsahBgAAOkwMowOwXRIAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Land" ] }, { "label": "", "url": "3649eb33e93c0e5b4d31162087038ddc", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC409s8m27CzG6cyMDDQ0sujBo4aOGrgqIE4DYQVQeSAKVOmMKIYCBOgFAAA/l8M3pAKKRYAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Water" ] } ] }, { "layerId": 34, "layerName": "I95", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "420e19edc133263db3f99c3841407a39", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD9JREFUOI1jYaAyYBk1cNTAwWTgriL//5QY5Na3kRHFQA1DHUrMY2Bg2MiAYqBcbCsjhSaiGkgtMGrgqIFkAADe+QaIFiSnDgAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 35, "layerName": "US Route 1 and 40", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "02410edd1a59dcb875ae7e38b340f949", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADlJREFUOI1jYaAyYBk1cNTAwWTgrvaU/5QY5FY5hxHFQE01RUrMgwO4gbLB1YxUNZBaYNTAUQPJAABwpgWtRiRgAwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 36, "layerName": "Centerline", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "State", "url": "ac1295a94fdb63a752ef0fe22a2dc4f8", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAERJREFUOI1jYaAyYBk1cNRACgy8fn3+f0oM0tRMZEQxUEMjgRLzGBgYEhlQDKQWgBt448YC6hoICwOqGUgtMGrgSDAQALyfCGb4TXJpAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20, "values": [ "S" ] } ] }, { "layerId": 37, "layerName": "Hydrology", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "2fa9a046f28bd9638488536e0a3a46be", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAABtJREFUOI1jYaAyYBk1cNTAUQNHDRw1cKQaCAAQKwBR5g8A3AAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "ROCK/ISLAND" ] }, { "label": "", "url": "aaea60d5347a878ff311b6198cc725d1", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADNJREFUOI1jYaAyYKGZgfN3X/9PqWGJrpqMtHPhqIGjBo4aOGrg0DAw0VWTEcVAmAClAAD50QXx3YL5EgAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "STREAM/RIVER" ] } ] }, { "layerId": 38, "layerName": "Municipalities", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "6d03412ff51dfa0f4b96b05f6a7ac176", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgezs7A6UGvbz588DKC48cPMt2YY5qAszMDDQ0sujBo4aOGrgqIE4DYQVQeSAnz9/HkAxECZAKQAAHmkPIc2axvUAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 39, "layerName": "CountyParks", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "cd485c963bd052a3c1026463a9879a9f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgT1nmtIoMajEpG4WioHUAqMGjho4auCogXQ2EFaeUc1AagEASEYGEQ09eBcAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 40, "layerName": "StateParks", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "c1ab72eff5544d21ca054dc38a7a1e10", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgWeeLU+jxCATqchZKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAHIMFksIMcYUAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 41, "layerName": "Centerline", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Local Roads", "url": "8d8618dbc27b7e8077ce312666527eb9", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC9JREFUOI1jYaAyYBk1cNTAYWvg5s2b/1PDMF9fX0YWGIMaBjIwDJkwHDVwmBsIAOzzBTmfeNA/AAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20, "values": [ "", "", " ", "C", "L", "M", "O", "P", "U" ] } ] }, { "layerId": 42, "layerName": "Streams", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "d7205e2dc555b4f6ee426bc893844226", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC9JREFUOI1jYaAyYBk1cNTAYWvg/N3X/1PDsERXTUYWGIMaBjIwDJkwHDVwmBsIALAjBSFUWdAFAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 43, "layerName": "Relief", "layerType": "Raster Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "High : 255", "url": "7a828d39b4ad7e8cf818efe50ad9f894", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAERJREFUOI3VlLENADAMwhjyZP//A/cJV0o5ANkiygAnYgYw+zJqW54Qtm5hbUJdGVs5NqHL98XZ+IT6KPufw/5R5OjKF+d6LXBojgkyAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 }, { "label": "", "url": "28e852326768cd1ff42d6b91411b95c6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEpJREFUOI3llLERACAIA7/Iku5f0TgCuMRbeDLAHwkk2VULccKMySPT7QJVGpC2JetAbA/d/f6U7CdFxd3wUL+yXw56llXcC499AOFfKDQ1cvV6AAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 }, { "label": "Low : 0", "url": "24d7bbb09d26b23355cefb9dc2a8d544", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEtJREFUOI3lk7ENACAMwzzkSf5m5hNanjASEj3AkpM0a86BeKkqk0dUGpDudoGuMAQ7Q11ZpXFlNjbQb/n9He7tAl3hKxl+qCx/ygF2wyX0JJai3QAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 44, "layerName": "State Boundary", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "ac217dc8d089a42a6173ed334ffe99a8", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC4sDTQh27Du9WcYGBho6eVRA0cNHDVw1ECcBsKKIHLAlClTGFEMhAlQCgD5bgzRxEsrlwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "APG" ] }, { "label": "", "url": "24a7cc1e87135a50f0cf88701c41b26e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC7MzjYm27CpU88yMDDQ0sujBo4aOGrgqIE4DYQVQeSAKVOmMKIYCBOgFAAA9E8MwsuS/z8AAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Baltimore City" ] }, { "label": "", "url": "060eefc6210fe620b49288cdabd72fd6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAE9JREFUOI1jYaAyYGFgYGAo8WX4T6lBPZsZGOEGUgOU+DL879nMwIhiYPemj2QZVurHD2dTzYWjBo4aOGrgMDYQudSgioGUAJQCFsahBgAAOkwMowOwXRIAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Land" ] }, { "label": "", "url": "3649eb33e93c0e5b4d31162087038ddc", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC409s8m27CzG6cyMDDQ0sujBo4aOGrgqIE4DYQVQeSAKVOmMKIYCBOgFAAA/l8M3pAKKRYAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Water" ] } ] }, { "layerId": 47, "layerName": "I 95", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "420e19edc133263db3f99c3841407a39", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD9JREFUOI1jYaAyYBk1cNTAwWTgriL//5QY5Na3kRHFQA1DHUrMY2Bg2MiAYqBcbCsjhSaiGkgtMGrgqIFkAADe+QaIFiSnDgAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 48, "layerName": "US Routes 1 and 40", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "02410edd1a59dcb875ae7e38b340f949", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADlJREFUOI1jYaAyYBk1cNTAwWTgrvaU/5QY5FY5hxHFQE01RUrMgwO4gbLB1YxUNZBaYNTAUQPJAABwpgWtRiRgAwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 49, "layerName": "Centerline", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "State", "url": "ac1295a94fdb63a752ef0fe22a2dc4f8", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAERJREFUOI1jYaAyYBk1cNRACgy8fn3+f0oM0tRMZEQxUEMjgRLzGBgYEhlQDKQWgBt448YC6hoICwOqGUgtMGrgSDAQALyfCGb4TXJpAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20, "values": [ "S" ] } ] }, { "layerId": 50, "layerName": "Hydrology", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "2fa9a046f28bd9638488536e0a3a46be", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAABtJREFUOI1jYaAyYBk1cNTAUQNHDRw1cKQaCAAQKwBR5g8A3AAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "ROCK/ISLAND" ] }, { "label": "", "url": "aaea60d5347a878ff311b6198cc725d1", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADNJREFUOI1jYaAyYKGZgfN3X/9PqWGJrpqMtHPhqIGjBo4aOGrg0DAw0VWTEcVAmAClAAD50QXx3YL5EgAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "STREAM/RIVER" ] } ] }, { "layerId": 51, "layerName": "Ramps", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "c6eae46efc50ebdfed9087c07f860f49", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADJJREFUOI1jYaAyYBk1cNTAwWTgs1kl/ykxSCqthxHFQGoBuIEwG6hmILXAqIGjBpIBAILqBV6GcXvaAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 52, "layerName": "Centerline", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Local Roads", "url": "8d8618dbc27b7e8077ce312666527eb9", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC9JREFUOI1jYaAyYBk1cNTAYWvg5s2b/1PDMF9fX0YWGIMaBjIwDJkwHDVwmBsIAOzzBTmfeNA/AAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20, "values": [ "", "", " ", "C", "L", "M", "O", "P", "U" ] } ] }, { "layerId": 54, "layerName": "Structures", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "902ba716eda42f4bbe0b8e7a12d4e52d", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgcbGxv8pNezs2bOMKC6cNWsW2YalpaUxMDDQ0sujBo4aOGrgqIE4DYQVQeSAs2fPMqIYCBOgFAAA7ZgNUxiojD4AAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 55, "layerName": "Municipalities", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "6d03412ff51dfa0f4b96b05f6a7ac176", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgezs7A6UGvbz588DKC48cPMt2YY5qAszMDDQ0sujBo4aOGrgqIE4DYQVQeSAnz9/HkAxECZAKQAAHmkPIc2axvUAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 56, "layerName": "CountyParks", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "cd485c963bd052a3c1026463a9879a9f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgT1nmtIoMajEpG4WioHUAqMGjho4auCogXQ2EFaeUc1AagEASEYGEQ09eBcAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 57, "layerName": "StateParks", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "c1ab72eff5544d21ca054dc38a7a1e10", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgWeeLU+jxCATqchZKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAHIMFksIMcYUAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 58, "layerName": "Streams", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "d7205e2dc555b4f6ee426bc893844226", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC9JREFUOI1jYaAyYBk1cNTAYWvg/N3X/1PDsERXTUYWGIMaBjIwDJkwHDVwmBsIALAjBSFUWdAFAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 59, "layerName": "Relief", "layerType": "Raster Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "High : 255", "url": "7a828d39b4ad7e8cf818efe50ad9f894", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAERJREFUOI3VlLENADAMwhjyZP//A/cJV0o5ANkiygAnYgYw+zJqW54Qtm5hbUJdGVs5NqHL98XZ+IT6KPufw/5R5OjKF+d6LXBojgkyAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 }, { "label": "", "url": "28e852326768cd1ff42d6b91411b95c6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEpJREFUOI3llLERACAIA7/Iku5f0TgCuMRbeDLAHwkk2VULccKMySPT7QJVGpC2JetAbA/d/f6U7CdFxd3wUL+yXw56llXcC499AOFfKDQ1cvV6AAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 }, { "label": "Low : 0", "url": "24d7bbb09d26b23355cefb9dc2a8d544", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEtJREFUOI3lk7ENACAMwzzkSf5m5hNanjASEj3AkpM0a86BeKkqk0dUGpDudoGuMAQ7Q11ZpXFlNjbQb/n9He7tAl3hKxl+qCx/ygF2wyX0JJai3QAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 60, "layerName": "State Boundary", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "ac217dc8d089a42a6173ed334ffe99a8", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC4sDTQh27Du9WcYGBho6eVRA0cNHDVw1ECcBsKKIHLAlClTGFEMhAlQCgD5bgzRxEsrlwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "APG" ] }, { "label": "", "url": "24a7cc1e87135a50f0cf88701c41b26e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC7MzjYm27CpU88yMDDQ0sujBo4aOGrgqIE4DYQVQeSAKVOmMKIYCBOgFAAA9E8MwsuS/z8AAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Baltimore City" ] }, { "label": "", "url": "060eefc6210fe620b49288cdabd72fd6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAE9JREFUOI1jYaAyYGFgYGAo8WX4T6lBPZsZGOEGUgOU+DL879nMwIhiYPemj2QZVurHD2dTzYWjBo4aOGrgMDYQudSgioGUAJQCFsahBgAAOkwMowOwXRIAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Land" ] }, { "label": "", "url": "3649eb33e93c0e5b4d31162087038ddc", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC409s8m27CzG6cyMDDQ0sujBo4aOGrgqIE4DYQVQeSAKVOmMKIYCBOgFAAA/l8M3pAKKRYAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Water" ] } ] }, { "layerId": 62, "layerName": "Centerline", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Local Roads", "url": "2fa9a046f28bd9638488536e0a3a46be", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAABtJREFUOI1jYaAyYBk1cNTAUQNHDRw1cKQaCAAQKwBR5g8A3AAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "", "", " ", "C", "L", "M", "O", "P", "U" ] } ] }, { "layerId": 64, "layerName": "I 95", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "420e19edc133263db3f99c3841407a39", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD9JREFUOI1jYaAyYBk1cNTAwWTgriL//5QY5Na3kRHFQA1DHUrMY2Bg2MiAYqBcbCsjhSaiGkgtMGrgqIFkAADe+QaIFiSnDgAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 65, "layerName": "US Routes 1 and 40", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "02410edd1a59dcb875ae7e38b340f949", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADlJREFUOI1jYaAyYBk1cNTAwWTgrvaU/5QY5FY5hxHFQE01RUrMgwO4gbLB1YxUNZBaYNTAUQPJAABwpgWtRiRgAwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 66, "layerName": "Centerline", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "State", "url": "ac1295a94fdb63a752ef0fe22a2dc4f8", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAERJREFUOI1jYaAyYBk1cNRACgy8fn3+f0oM0tRMZEQxUEMjgRLzGBgYEhlQDKQWgBt448YC6hoICwOqGUgtMGrgSDAQALyfCGb4TXJpAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20, "values": [ "S" ] } ] }, { "layerId": 67, "layerName": "Roads", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "5c7c45e029a32fa58248f6dd77c5bc58", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC4sLS0l27Du7m4GBgZaennUwFEDRw0cNRCngbAiiBwwZcoURhQDYQKUAgDW9wxsjzMceAAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 68, "layerName": "Parking", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "6b51e92a5a359f7d32499705f3ffb361", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigsfPnxItkny8vIMDAw09vKogaMGjho4aiB2A2FFEJmAEd1ARkpMgwEA0LUEsJVshdkAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 69, "layerName": "Hydrology", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "2fa9a046f28bd9638488536e0a3a46be", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAABtJREFUOI1jYaAyYBk1cNTAUQNHDRw1cKQaCAAQKwBR5g8A3AAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "ROCK/ISLAND" ] }, { "label": "", "url": "aaea60d5347a878ff311b6198cc725d1", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADNJREFUOI1jYaAyYKGZgfN3X/9PqWGJrpqMtHPhqIGjBo4aOGrg0DAw0VWTEcVAmAClAAD50QXx3YL5EgAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "STREAM/RIVER" ] } ] }, { "layerId": 70, "layerName": "Ramps", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "c6eae46efc50ebdfed9087c07f860f49", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADJJREFUOI1jYaAyYBk1cNTAwWTgs1kl/ykxSCqthxHFQGoBuIEwG6hmILXAqIGjBpIBAILqBV6GcXvaAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 72, "layerName": "Structures", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "0dddba98d843155e04711d48e633d16b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgf7+/v8pNWzjxo2MKC6sq6sj27CmpiYGBgZaennUwFEDRw0cNRCngbAiiBywceNGRhQDYQKUAgDsnAz/9+sBGwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 73, "layerName": "Municipalities", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "6d03412ff51dfa0f4b96b05f6a7ac176", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgezs7A6UGvbz588DKC48cPMt2YY5qAszMDDQ0sujBo4aOGrgqIE4DYQVQeSAnz9/HkAxECZAKQAAHmkPIc2axvUAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 74, "layerName": "CountyParks", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "cd485c963bd052a3c1026463a9879a9f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgT1nmtIoMajEpG4WioHUAqMGjho4auCogXQ2EFaeUc1AagEASEYGEQ09eBcAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 75, "layerName": "StateParks", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "c1ab72eff5544d21ca054dc38a7a1e10", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgWeeLU+jxCATqchZKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAHIMFksIMcYUAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 76, "layerName": "Streams", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "d7205e2dc555b4f6ee426bc893844226", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC9JREFUOI1jYaAyYBk1cNTAYWvg/N3X/1PDsERXTUYWGIMaBjIwDJkwHDVwmBsIALAjBSFUWdAFAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 77, "layerName": "Relief", "layerType": "Raster Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "High : 255", "url": "7a828d39b4ad7e8cf818efe50ad9f894", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAERJREFUOI3VlLENADAMwhjyZP//A/cJV0o5ANkiygAnYgYw+zJqW54Qtm5hbUJdGVs5NqHL98XZ+IT6KPufw/5R5OjKF+d6LXBojgkyAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 }, { "label": "", "url": "28e852326768cd1ff42d6b91411b95c6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEpJREFUOI3llLERACAIA7/Iku5f0TgCuMRbeDLAHwkk2VULccKMySPT7QJVGpC2JetAbA/d/f6U7CdFxd3wUL+yXw56llXcC499AOFfKDQ1cvV6AAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 }, { "label": "Low : 0", "url": "24d7bbb09d26b23355cefb9dc2a8d544", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEtJREFUOI3lk7ENACAMwzzkSf5m5hNanjASEj3AkpM0a86BeKkqk0dUGpDudoGuMAQ7Q11ZpXFlNjbQb/n9He7tAl3hKxl+qCx/ygF2wyX0JJai3QAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 78, "layerName": "State Boundary", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "ac217dc8d089a42a6173ed334ffe99a8", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC4sDTQh27Du9WcYGBho6eVRA0cNHDVw1ECcBsKKIHLAlClTGFEMhAlQCgD5bgzRxEsrlwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "APG" ] }, { "label": "", "url": "24a7cc1e87135a50f0cf88701c41b26e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC7MzjYm27CpU88yMDDQ0sujBo4aOGrgqIE4DYQVQeSAKVOmMKIYCBOgFAAA9E8MwsuS/z8AAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Baltimore City" ] }, { "label": "", "url": "060eefc6210fe620b49288cdabd72fd6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAE9JREFUOI1jYaAyYGFgYGAo8WX4T6lBPZsZGOEGUgOU+DL879nMwIhiYPemj2QZVurHD2dTzYWjBo4aOGrgMDYQudSgioGUAJQCFsahBgAAOkwMowOwXRIAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Land" ] }, { "label": "", "url": "3649eb33e93c0e5b4d31162087038ddc", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC409s8m27CzG6cyMDDQ0sujBo4aOGrgqIE4DYQVQeSAKVOmMKIYCBOgFAAA/l8M3pAKKRYAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Water" ] } ] }, { "layerId": 81, "layerName": "I95_County", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "420e19edc133263db3f99c3841407a39", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD9JREFUOI1jYaAyYBk1cNTAwWTgriL//5QY5Na3kRHFQA1DHUrMY2Bg2MiAYqBcbCsjhSaiGkgtMGrgqIFkAADe+QaIFiSnDgAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 82, "layerName": "USRoutes1and40", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "02410edd1a59dcb875ae7e38b340f949", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADlJREFUOI1jYaAyYBk1cNTAwWTgrvaU/5QY5FY5hxHFQE01RUrMgwO4gbLB1YxUNZBaYNTAUQPJAABwpgWtRiRgAwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 83, "layerName": "Centerline", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "State", "url": "ac1295a94fdb63a752ef0fe22a2dc4f8", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAERJREFUOI1jYaAyYBk1cNRACgy8fn3+f0oM0tRMZEQxUEMjgRLzGBgYEhlQDKQWgBt448YC6hoICwOqGUgtMGrgSDAQALyfCGb4TXJpAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20, "values": [ "S" ] } ] }, { "layerId": 84, "layerName": "Ramps", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "c6eae46efc50ebdfed9087c07f860f49", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADJJREFUOI1jYaAyYBk1cNTAwWTgs1kl/ykxSCqthxHFQGoBuIEwG6hmILXAqIGjBpIBAILqBV6GcXvaAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 85, "layerName": "Centerline", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Local Roads", "url": "2fa9a046f28bd9638488536e0a3a46be", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAABtJREFUOI1jYaAyYBk1cNTAUQNHDRw1cKQaCAAQKwBR5g8A3AAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "", "", " ", "C", "L", "M", "O", "P", "U" ] } ] }, { "layerId": 86, "layerName": "Roads", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "5c7c45e029a32fa58248f6dd77c5bc58", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC4sLS0l27Du7m4GBgZaennUwFEDRw0cNRCngbAiiBwwZcoURhQDYQKUAgDW9wxsjzMceAAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 87, "layerName": "Parking", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "6b51e92a5a359f7d32499705f3ffb361", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigsfPnxItkny8vIMDAw09vKogaMGjho4aiB2A2FFEJmAEd1ARkpMgwEA0LUEsJVshdkAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 88, "layerName": "Hydrology", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "CANAL/DITCH", "url": "2fa9a046f28bd9638488536e0a3a46be", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAABtJREFUOI1jYaAyYBk1cNTAUQNHDRw1cKQaCAAQKwBR5g8A3AAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "CANAL/DITCH" ] }, { "label": "DAM/WEIR", "url": "2fa9a046f28bd9638488536e0a3a46be", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAABtJREFUOI1jYaAyYBk1cNTAUQNHDRw1cKQaCAAQKwBR5g8A3AAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "DAM/WEIR" ] }, { "label": "DITCH_CONC", "url": "2fa9a046f28bd9638488536e0a3a46be", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAABtJREFUOI1jYaAyYBk1cNTAUQNHDRw1cKQaCAAQKwBR5g8A3AAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "DITCH_CONC" ] }, { "label": "LAKE/POND", "url": "253ab9440a48682d68325431a39a4d9c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgfN3X/9PiUGJrpqMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUA9ysFIbho8+YAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "LAKE/POND" ] }, { "label": "RESERVOIR", "url": "253ab9440a48682d68325431a39a4d9c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgfN3X/9PiUGJrpqMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUA9ysFIbho8+YAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "RESERVOIR" ] }, { "label": "ROCK/ISLAND", "url": "2fa9a046f28bd9638488536e0a3a46be", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAABtJREFUOI1jYaAyYBk1cNTAUQNHDRw1cKQaCAAQKwBR5g8A3AAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "ROCK/ISLAND" ] }, { "label": "SPILLWAY", "url": "2fa9a046f28bd9638488536e0a3a46be", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAABtJREFUOI1jYaAyYBk1cNTAUQNHDRw1cKQaCAAQKwBR5g8A3AAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "SPILLWAY" ] }, { "label": "STREAM/RIVER", "url": "253ab9440a48682d68325431a39a4d9c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgfN3X/9PiUGJrpqMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUA9ysFIbho8+YAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "STREAM/RIVER" ] }, { "label": "TUNNEL/CULVERT", "url": "2fa9a046f28bd9638488536e0a3a46be", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAABtJREFUOI1jYaAyYBk1cNTAUQNHDRw1cKQaCAAQKwBR5g8A3AAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "TUNNEL/CULVERT" ] } ] }, { "layerId": 90, "layerName": "Structures", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "e4f9f5195ee29ae5f2c5acf3c9d5259a", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigvPnj1LtknGxsYMDAw09vKogaMGjho4aiB2A2FFEJmAEd1ARkpMgwEA5VUE7JWyiNwAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 91, "layerName": "Structure Shadows", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "0394f16596c50a94f43c94ac623b8e0d", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgf7+/v8pMWjjxo2MKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAZmIGZZa1mt0AAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 92, "layerName": "Streams", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "d7205e2dc555b4f6ee426bc893844226", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC9JREFUOI1jYaAyYBk1cNTAYWvg/N3X/1PDsERXTUYWGIMaBjIwDJkwHDVwmBsIALAjBSFUWdAFAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 93, "layerName": "Municipalities", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "ca47ab4b9546b1b26fc20cabab3b2ac8", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgezs7A6UGvbz588DKC48evQo2YZZW1szMDDQ0sujBo4aOGrgqIE4DYQVQeSAnz9/HkAxECZAKQAAMSQPWDa4dzwAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 94, "layerName": "County Parks", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "cd485c963bd052a3c1026463a9879a9f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgT1nmtIoMajEpG4WioHUAqMGjho4auCogXQ2EFaeUc1AagEASEYGEQ09eBcAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 95, "layerName": "State Parks", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "c1ab72eff5544d21ca054dc38a7a1e10", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgWeeLU+jxCATqchZKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAHIMFksIMcYUAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 96, "layerName": "Relief", "layerType": "Raster Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "High : 255", "url": "7a828d39b4ad7e8cf818efe50ad9f894", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAERJREFUOI3VlLENADAMwhjyZP//A/cJV0o5ANkiygAnYgYw+zJqW54Qtm5hbUJdGVs5NqHL98XZ+IT6KPufw/5R5OjKF+d6LXBojgkyAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 }, { "label": "", "url": "28e852326768cd1ff42d6b91411b95c6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEpJREFUOI3llLERACAIA7/Iku5f0TgCuMRbeDLAHwkk2VULccKMySPT7QJVGpC2JetAbA/d/f6U7CdFxd3wUL+yXw56llXcC499AOFfKDQ1cvV6AAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 }, { "label": "Low : 0", "url": "24d7bbb09d26b23355cefb9dc2a8d544", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEtJREFUOI3lk7ENACAMwzzkSf5m5hNanjASEj3AkpM0a86BeKkqk0dUGpDudoGuMAQ7Q11ZpXFlNjbQb/n9He7tAl3hKxl+qCx/ygF2wyX0JJai3QAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 97, "layerName": "State Boundary", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "ac217dc8d089a42a6173ed334ffe99a8", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC4sDTQh27Du9WcYGBho6eVRA0cNHDVw1ECcBsKKIHLAlClTGFEMhAlQCgD5bgzRxEsrlwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "APG" ] }, { "label": "", "url": "24a7cc1e87135a50f0cf88701c41b26e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC7MzjYm27CpU88yMDDQ0sujBo4aOGrgqIE4DYQVQeSAKVOmMKIYCBOgFAAA9E8MwsuS/z8AAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Baltimore City" ] }, { "label": "", "url": "551f64d7bbdd27f96844cb5899f2ee0b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAE9JREFUOI1jYaAyYGFgYGAo8WX4T6lBPZsZGOEGUgOU+DL879nMwIhiYPemT2QZVurHB2dTzYWjBo4aOGrgMDYQudSgioGUAJQCFsahBgAAOaAMopYbYdEAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Land" ] }, { "label": "", "url": "3649eb33e93c0e5b4d31162087038ddc", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC409s8m27CzG6cyMDDQ0sujBo4aOGrgqIE4DYQVQeSAKVOmMKIYCBOgFAAA/l8M3pAKKRYAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "Water" ] } ] } ] }