Service Description: Phragmites 1968 is 1:12,000 scale data that depicts the locations of phragmites growth in 1968. Use this layer to show the extent of phragmites growth in 1968 along the lower Connecticut River corridor.
Service ItemId: 3cf59253f24a4fdb8baa5dc65bb10dd6
Has Versioned Data: false
Max Record Count: 1000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: False
All Layers and Tables
Layers:
Description: Phragmites 1968 is a 1:12,000-scale, polygon feature-based layer that includes areas where phragmites existed in 1968 along the lower Connecticut River corridor from the towns of Portland and Cromwell south to Long Island Sound. This layer was published at the same time as the Phragmites 1994 layer in order to depict the historic differences in phragmites growth between 1968 and 1994. The Phragmites 1968 layer was compiled using 1:12,000 black and white digital orthophotos obtained in 1968 as part of a Connecticut Department of Environmental Protection aerial mapping survey. This data represents a particular point in time (1968). It is not updated and does not depcit current conditions. Features are polygon locations that represent the approximate location of phragmites growth in 1968. Attribute information is comprised of the NAME68 attribute that identifies one of 25 general locations of phragmites growth. Other attributes include AV_LEGEND that depicts the existence of phragmites, and ACREAGE that depicts the size of each polygon in acres. Data was compiled at a 1:12,000 scale.
Copyright Text: CTDEEP
Spatial Reference: 102656 (2234)
Initial Extent:
XMin: 943810.860808486
YMin: 728751.696961009
XMax: 1211185.13919151
YMax: 791144.375
Spatial Reference: 102656 (2234)
Full Extent:
XMin: 1081802.5
YMin: 657683.437999994
XMax: 1123613.875
YMax: 722791.062999994
Spatial Reference: 102656 (2234)
Units: esriFeet
Child Resources:
Info
Supported Operations:
Query
ConvertFormat
Get Estimates
Create Replica