Wetland Diversity

This data set represents the extent, approximate location, and type of wetlands and deepwater habitats in California. These data delineate the areal extent of wetlands and surface waters as defined by Cowardin et al. (1979).

Data and Resources

Additional Info

Field Value
Last Updated January 24, 2025, 06:53 (UTC)
Created January 24, 2025, 06:53 (UTC)
category /Wetland Integrity/Composition
collection_name California Landscape Metrics
creation_method Downloaded from the National Wetlands Inventory (NWI), polygon converted to 30 meter raster. For more information see [https://www.fws.gov/program/national-wetlands-inventory. ](https://www.fws.gov/program/national-wetlands-inventory)
data_units Thematic
data_vintage 06/2018
encoding utf8
file_name WetlandDiversity_2018_202209_T1_v5
format GeoTiff
harvest_object_id 1e202311-5fbe-41f1-b213-70af21975423
harvest_source_id a2637971-af12-457f-ae4a-831d2202a539
harvest_source_title WIFIRE Commons
maximum_value 8.0
metric_definition_and_relevance This data set represents the extent, approximate location, and type of wetlands and deepwater habitats in California. These data delineate the areal extent of wetlands and surface waters as defined by Cowardin et al. (1979).
minimum_value 1.0
spatial {"type": "Polygon", "coordinates": [[[-124.5090833859125, 32.4242698701859], [-113.49380570277376, 32.4242698701859], [-113.49380570277376, 42.1119747450123], [-124.5090833859125, 42.1119747450123], [-124.5090833859125, 32.4242698701859]]]}
tier 1