{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn00246_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Forrest City, Arkansas | 1919 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"15"},{"label":"placed","value":"11"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef-snap 7, georef 4"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p11__1 (tier 1, 35.00404,-90.78896 +/-134m); p11__2 (tier 1, 35.01227,-90.78936 +/-100m); p11__4 (tier 1, 35.00161,-90.79219 +/-121m); p11__5 (tier 2, 35.01362,-90.78954 +/-322m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Forrest City, Arkansas | 1919 | sanborn00246_006 p10","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T14:55:14Z","modified":"2026-10-19T14:55:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0010/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0010","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"901.0,1663.6 902.2,1736.2 879.8,1782.2 636.7,1787.0 135.2,1781.5 121.2,1285.4 122.0,784.0 112.6,783.9 119.6,14.9 1007.1,16.2 1479.1,119.9 1544.9,173.8 1486.6,230.3 1587.0,581.2 1575.1,1664.9 901.0,1663.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0010/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[624.0,784.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.7827969,35.0062888]}},{"type":"Feature","properties":{"resourceCoords":[122.0,784.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.7831729,35.0071682]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0011__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Forrest City, Arkansas | 1919 | sanborn00246_006 p11 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.88"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4183.2"},{"label":"split_canvas_y","value":"1231.2"},{"label":"split_canvas_w","value":"2268.8"},{"label":"split_canvas_h","value":"3882.8"}],"created":"2026-10-19T14:55:14Z","modified":"2026-10-19T14:55:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0011__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1059.4,1108.9 1059.8,1132.6 1060.2,1154.5 1503.2,1158.7 1502.9,922.0 1569.2,898.6 1503.0,704.6 1503.2,448.8 1395.6,317.6 1088.5,340.9 1084.5,1102.5 1059.4,1108.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0011__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1503.2,482.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.7897947,35.0117083]}},{"type":"Feature","properties":{"resourceCoords":[1503.2,1158.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.7898014,35.0104748]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Forrest City, Arkansas | 1919 | sanborn00246_006 p1 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3773.2"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"3878.8"}],"created":"2026-10-19T14:55:14Z","modified":"2026-10-19T14:55:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1567.8,1870.1 1523.9,1737.8 1519.8,1082.9 1411.2,1082.5 1225.0,977.5 1219.8,962.6 269.0,956.9 57.4,1078.4 67.0,1908.6 1536.0,1910.2 1567.8,1870.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,943.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.79325337167427,35.00830996599834]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,943.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.78960036475053,35.00832795581578]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.78958724921534,35.00651592337512]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.79324025613909,35.00649793355768]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Forrest City, Arkansas | 1919 | sanborn00246_006 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T14:55:14Z","modified":"2026-10-19T14:55:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1263.8,1848.0 1263.8,1851.4 720.3,1831.6 720.3,1835.8 182.5,1828.9 182.4,1816.8 82.5,1843.2 27.6,1139.7 112.0,973.4 110.0,786.5 22.2,650.9 37.5,97.1 130.2,31.3 1438.7,31.0 1511.2,87.7 1554.3,87.2 1596.0,1244.3 1573.8,1819.8 1489.3,1870.3 1263.8,1848.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1261.0,1187.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.7860150058535,35.01835761664602]}},{"type":"Feature","properties":{"resourceCoords":[175.0,250.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.78847891133987,35.020138499685416]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Forrest City, Arkansas | 1919 | sanborn00246_006 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T14:55:14Z","modified":"2026-10-19T14:55:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"832.3,1827.0 1308.6,1846.1 1389.4,1847.0 1590.7,1824.5 1592.8,409.6 1530.9,105.1 1301.8,89.0 1301.8,92.4 750.6,88.1 750.7,92.3 205.6,101.0 205.2,88.6 104.7,118.3 110.2,169.7 48.7,274.2 106.0,614.7 24.4,763.8 27.7,1762.7 1.0,1767.3 1.0,1798.8 273.3,1810.0 832.3,1827.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1318.0,1173.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.78608626057748,35.015110974934345]}},{"type":"Feature","properties":{"resourceCoords":[241.0,1173.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.78851874919549,35.0151902652933]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Forrest City, Arkansas | 1919 | sanborn00246_006 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T14:55:14Z","modified":"2026-10-19T14:55:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"70.9,1164.4 33.0,1355.2 63.4,1799.9 260.8,1881.2 992.8,1887.5 992.0,1890.7 1144.6,1833.6 1374.1,1912.0 1573.9,1912.0 1568.4,1405.5 1562.5,916.4 1558.9,419.4 1549.2,1.0 1535.5,1.0 1536.2,70.1 1363.3,27.0 1030.9,80.0 599.9,25.1 596.6,1.0 594.6,1.0 413.9,427.1 204.4,930.3 99.3,1175.2 70.9,1164.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[572.0,418.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.78710510101742,35.01365774882261]}},{"type":"Feature","properties":{"resourceCoords":[576.0,1642.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.78979334794305,35.01290975792128]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Forrest City, Arkansas | 1919 | sanborn00246_006 p5","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"17"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T14:55:14Z","modified":"2026-10-19T14:55:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1274.2,1912.0 1265.7,1912.0 1258.5,1912.0 1271.0,1876.6 51.8,1873.3 74.0,1634.0 115.8,1648.0 263.2,1245.7 47.5,1169.2 48.9,589.9 49.4,97.2 545.1,96.6 1043.5,101.6 1536.8,96.4 1537.5,585.5 1539.9,862.4 1567.7,1016.6 1608.3,1165.3 1612.0,1248.1 1601.0,1309.8 1467.2,1671.9 1432.1,1772.8 1274.2,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[552.0,588.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.7881523,35.0103716]}},{"type":"Feature","properties":{"resourceCoords":[649.0,2054.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.7912637,35.0092836]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Forrest City, Arkansas | 1919 | sanborn00246_006 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T14:55:14Z","modified":"2026-10-19T14:55:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"70.3,1302.9 64.9,876.1 50.9,875.9 50.8,67.5 124.4,31.9 1321.9,19.9 1524.8,52.2 1524.2,97.9 1567.0,85.9 1564.8,303.6 1570.2,800.9 1571.7,1304.8 1571.2,1803.6 1073.0,1810.3 569.5,1806.6 68.8,1808.7 70.3,1302.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1064.0,1308.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.78564603518085,35.01012431901016]}},{"type":"Feature","properties":{"resourceCoords":[1064.0,1808.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.78672256131831,35.00981774674678]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Forrest City, Arkansas | 1919 | sanborn00246_006 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T14:55:14Z","modified":"2026-10-19T14:55:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1514.2,1016.5 1545.8,1751.0 1481.8,1867.0 837.2,1886.0 854.5,1912.0 809.8,1912.0 715.5,1912.0 93.6,1711.5 223.4,1345.1 233.7,1282.8 228.9,1199.5 185.9,1050.3 155.9,895.4 149.8,616.6 142.5,124.1 639.4,117.5 1013.3,109.0 1474.7,101.5 1486.1,365.6 1483.6,420.3 1493.9,547.0 1498.9,608.1 1503.8,693.7 1503.9,778.2 1504.0,879.6 1514.2,1016.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[654.0,614.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.78702273149683,35.00772575248575]}},{"type":"Feature","properties":{"resourceCoords":[654.0,106.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.78592162734955,35.00802876859925]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Forrest City, Arkansas | 1919 | sanborn00246_006 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T14:55:14Z","modified":"2026-10-19T14:55:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"661.5,1811.0 163.4,1813.0 163.3,1314.5 161.4,810.9 155.5,314.0 157.5,96.3 394.2,29.5 842.5,169.5 1044.8,48.6 1501.2,47.8 1496.8,811.8 1506.1,811.8 1506.9,1309.9 1522.5,1802.7 1036.5,1806.1 661.5,1811.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1492.0,808.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.78317527376609,35.00719541383722]}},{"type":"Feature","properties":{"resourceCoords":[1492.0,1312.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.78426149706682,35.00688711389693]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Forrest City, Arkansas | 1919 | sanborn00246_006 p9","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.75"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T14:55:14Z","modified":"2026-10-19T14:55:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1526.8,132.2 1587.3,362.6 1562.6,1743.5 795.4,1875.5 591.1,1882.8 526.9,1798.7 384.8,1850.7 164.7,1813.8 110.3,1910.8 83.3,1162.2 74.0,1022.5 75.1,833.1 70.7,745.9 56.5,554.3 59.5,498.6 49.8,229.4 73.5,229.2 580.0,232.0 825.5,225.8 847.9,179.2 846.2,105.8 1527.0,103.2 1526.8,132.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd400m:g4004m:g4004fm:g002461919:00246_1919-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[580.0,752.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.7860361,35.0053404]}},{"type":"Feature","properties":{"resourceCoords":[580.0,232.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.7849327,35.0056512]}}]}}]}