Services Directory Login

BostonMap_1814 (Map Service)


View In:    ArcGIS JavaScript   ArcGIS.com   WMTS  

Current Version: 10.81

Service Description: Map was downloaded from Boston Public Library https://geo.leventhalmap.org/maps/20#Export_tab The downloaded map as wrapped GeoTIFF file did not line up well with the Esri Street basemap at larger scales. Carleton College GIS Lab georeferenced the map using Esri Street base map and historical buildings as reference data. Alignment was examined when possible at the scale of 1:2,400.

Map Name: Layers

Legend

All Layers and Tables

Layers: Tables: Description: Map was downloaded from Boston Public Library https://geo.leventhalmap.org/maps/20#Export_tab The downloaded map as wrapped GeoTIFF file did not line up well with the Esri Street basemap at larger scales. Carleton College GIS Lab georeferenced the map using Esri Street base map and historical buildings as reference data. Alignment was examined when possible at the scale of 1:2,400.

Copyright Text: Boston Public Library, Carleton College GIS Lab

Spatial Reference:
102100

Single Fused Map Cache: true

Capabilities: Map,TilesOnly

Tile Info:
Initial Extent:
Full Extent:
Min Scale: 5.91657527591555E8
Max Scale: 2256.994353

Min LOD: 0
Max LOD: 18

Units: esriMeters

Supported Image Format Types: PNG

Export Tiles Allowed: false
Max Export Tiles Count: 100000

Document Info: