Stream and Watershed Studies - GIS - Boundary - Masking coverage to isolate the GFW from surroundings BES ID 466-
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资源简介：
Originating Baltimore Ecosystem Study
Description of Masking coverage to isolate the G.F. Wshed from other areas
Status of Dataset final
Geographic Area Gwynns Falls Watershed
West Bounding 844643
East Bounding 905481
North Bounding 598260
South Bounding 516090
Keywords inverse boundary, mask
Contact Person Jonathan Walsh
Contact Phone # 845-677-5343
Contact e-mail walshj@ecostudies.org
Project Baltimore Ecosystem Study
Format of Data & ARC/Info export (*.e00)
File Name GFBNDINV
File Size
Type of Source gis coverage
Scale of Source
Date(s) of Source 1995
Method of Data n/a
Method of Digital This coverage was created by DISSOLVing all polygons in GF_REACH except the GF boundary
Date(s) of Digital 1995
Resolution/Accuracy n/a
Geographic n/a
Type of Data vector
Coordinate Maryland State Plane, feet, NAD27
Attribute n/a
Available Media on-line
Distribution free
Access/Use No constraints. The authors of this dataset would appreciate acknowledgment in products derived.
Level II Metadata none
Level III Metadata none
创建时间：
2013-06-11
