20241001
10365000
1.0
FALSE
WDFW_LandCover_FerndaleUGA_TREES
1017722.572140
1564458.923547
1206726.989876
1348563.629103
1
002
0.000
Projected
GCS_North_American_1983_HARN
Linear Unit: Foot_US (0.304801)
NAD_1983_HARN_StatePlane_Washington_South_FIPS_4602_Feet
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20240930
15435400
20240930
15435400
150000000
5000
dataset
Kenneth Pierce Jr.
Washington Department of Fish and Wildlife
Senior GIS Spatial Analyst
(360) 902-2564
1111 Washington St SE
Olympia
Washington
98501
US
HRCD@dfw.wa.gov
20240930
Ken Pierce
Washington Department of Fish and Wildlife
Senior GIS Spatial Analyst
(360) 902-2564
(360) 902-2946
PO Box 43200
Olympia
Washington
98504-3200
US
Kenneth.PierceJr@dfw.wa.gov
Monday through Friday 8 a.m. to 5 p.m.
Email or phone during hours of service.
Data is provided free of charge.
Change polygons are available as a web download at https://hrcd-wdfw.hub.arcgis.com/pages/data, or upon request. Other data is available upon request but will require the requester to provide the storage media as many data sets exceed 1 GB.
The time it takes to fill requests varies between one and eight weeks.
File Geodatabase Feature Class
ArcGIS 10.4.1
Shapefile
0.000
High Resolution Land Cover 2017 - (WDFW)
2021-10-01T00:00:00
Version2 - Beta
Washington Department of Fish and Wildlife, Ken Pierce, Senior GIS Spatial Analyst
vector digital data
HRLC
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The data is intended to help assess patterns of land cover at a variety of scales. The polygons represent areas which have similar land cover type. Landcover information was derived from 3ft NAIP imagery flown during leaf-on seasons. This dataset is still in Beta. What that means is that the tree, water, and gravel (streambed) classes are quite reliable; the built (impervious), ground, and low vegetation (grasses and shrubs) land cover classes tend to get mixed in with each other. Each WRIA/county varies in accuracy - the user needs to visually inspect a few areas to confirm the needed classes are still of use with the current accuracy. </SPAN></P><P><SPAN>We are constantly improving the landcover accuracy with new versions. If you would like to be informed when new data is available for your area, email HRCD@dfw.wa.gov</SPAN></P><P><SPAN>Data have been created for areas in Washington as funding allows: visit https://hrcd-wdfw.hub.arcgis.com/ for information on past and current funding sources.</SPAN></P></DIV></DIV></DIV>
This dataset provides high resolution land cover information for areas in Washington State for 2017. Visit https://hrcd-wdfw.hub.arcgis.com/ or email HRCD@dfw.wa.gov for more information on how the data is created, accuracy information, tutorials, user guides, and current coverage information. This land cover data is Version 3 and is still in beta.
Washington Department of Fish and Wildlife
Kenneth Pierce, Jr.
Washington Department of Fish and Wildlife
Senior GIS Spatial Analyst
(360) 902-2564
1111 Washington St SE
Olympia
Washington
98501
US
HRCD@dfw.wa.gov
Robin Hale
Washington Department of Fish and Wildlife
Cartographer
(360) 902-2564
1111 Washington St SE
Olympia
Washington
98501
US
HRCD@dfw.wa.gov
Jeanne Miller
Washington Department of Fish and Wildlife
Cartographer
(360) 902-2564
1111 Washington St SE
Olympia
Washington
98501
US
HRCD@dfw.wa.gov
Syler Behrens
Washington Department of Fish and Wildlife
Cartographer
(360) 902-2564
1111 Washington St SE
Olympia
Washington
98501
US
HRCD@dfw.wa.gov
Rachel Bouchillon
Washington Department of Fish and Wildlife
GIS Analyst
(360) 902-2564
1111 Washington St SE
Olympia
Washington
98501
US
HRCD@dfw.wa.gov
Kevin Samson
Washington Department of Fish and Wildlife
(360) 902-2564
1111 Washington St SE
Olympia
Washington
98501
US
HRCD@dfw.wa.gov
Kenneth Pierce, Jr.
Washington Department of Fish and Wildlife
Senior GIS Spatial Analyst
(360) 902-2564
1111 Washington St SE
Olympia
Washington
98501
US
HRCD@dfw.wa.gov
Washington State
Puget Sound
Pacific Northwest
2017
ISO 19115 Topic Categories
Washington State
Land Cover
WDFW
Washington Department of Fish and Wildlife
Puget Sound
Pacific Northwest
NAIP
National Agriculture Imagery Program
WRIA
Water Resource Inventory Area
PSP
Puget Sound Partnership
Fish habitat
Washington State
Land Cover
WDFW
Washington Department of Fish and Wildlife
Puget Sound
Pacific Northwest
NAIP
National Agriculture Imagery Program
WRIA
Water Resource Inventory Area
PSP
Puget Sound Partnership
VSP
Voluntary Stewardship Program
Environmental Monitoring
Fish habitat
Land Cover
2017
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Any products derived from these data should reference Washington Department of Fish and Wildlife as the source.</SPAN></P></DIV></DIV></DIV>
The Washington Department of Fish and Wildlife (WDFW) makes no guarantee concerning the data's content, accuracy, completeness, or the results obtained from queries or use of these data. WDFW makes no warranty of fitness for a particular purpose, no representation as to the quality of any data, and assumes no liability for the data represented here. These data do not represent exhaustive inventories, but are compilations of existing knowledge that are updated periodically as knowledge improves. This data should be used cautiously because they are not exhaustive, and are subject to change. When conducting projects or planning for fish and wildlife, please consider using additional information gathered from field investigations and consultations with WDFW or other professional biologists.
Version 6.2 (Build 9200) ; Esri ArcGIS 10.6.1.9273
true
-124.029640
-123.574518
47.035788
46.534863
Ground condition; temporal period of NAIP photography dates (years).
2006-01-01T00:00:00
2019-12-31T00:00:00
1
-123.092321
-120.813979
49.029667
48.613776
NAIP acquires digital ortho imagery during the agricultural growing seasons in the continental U.S.. A primary goal of the NAIP program is to enable availability of ortho imagery within one year of acquisition. NAIP provides two main products: 1-meter ground sample distance (GSD) ortho imagery rectified to a horizontal accuracy of within +/- 5 meters of reference digital ortho quarter quads (DOQQ's) from the National Digital Ortho Program (NDOP); and, 2-meter GSD ortho imagery rectified to within +/- 10 meters of reference DOQQs. The tiling format of NAIP imagery is based on a 3.75' x 3.75' quarter quadrangle with a 300 meter buffer on all four sides. NAIP quarter quads are formatted to the UTM coordinate system using NAD83. NAIP imagery may contain as much as 10% cloud cover per tile. Files are generated by compressing NAIP quarter quadrangle tiles that cover a county. MrSID compression, with mosaic option, was used. Target values for the compression ratio are (15:1) and the maximum N-levels are used.
12000
National Agriculture Imagery Program (NAIP) Orthoimagery
National Agriculture Imagery Program (NAIP) Orthoimagery
remote-sensing image
http://nationalmap.gov/viewer.html
0
EPSG
8.9.3(9.0.0)
Land Cover
Land Cover polygons
Washington Department of Fish and Wildlife
Feature Class
0
HeightMin
Minimum height (feet)
Lowest height value within polygon (in feet). No negative values.
OID
4
0
0
Esri
Sequential unique whole numbers that are automatically generated.
HeightMax
Maximum height (feet)
Maximum height value within polygon (in feet). Truncated to 255 feet
Integer
5
5
0
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
0
0
0
Feature geometry.
Esri
Coordinates defining the features.
Shape_Leng
Shape_Leng
Double
19
0
0
Landcover Class
Primary landcover classification
WDFW
Water
Areas of open water (i.e., lakes, rivers, estuaries, retention ponds).
Gravel
Areas dominated by gravel or sandbars, which are representative of the channel migration zone along rivers and streams.
Tree
Areas dominated by vegetation greater than 15 feet tall.
Shrub
Areas dominated by vegetation of heights between 5 and 15 feet (i.e., bushes, clear-cuts). Likely to contain mixed classes (Herbaceous and Built) within a polygon.
Herbaceous
Areas dominated by low vegetation (less than 5 feet) (i.e., green or brown grass). Likely to contain mixed classes (Built and Shrub) within a polygon.
Built
Areas dominated by human built structures (i.e., buildings, roads, parking areas). Impervious surfaces account for majority of the area. Likely to contain mixed classes (Herbaceous and Shrub) within a polygon.
HeightAvg
Integer
5
5
0
HeightAvg
Average Height (ft)
Average height within polygon (in feet)
Integer
5
5
0
Esri
Coordinates defining the features.
HeightStd
Standard deviation of heights (feet)
Standard deviation of height values within polygon (in feet). Used to show height variation within polygon.
Integer
5
5
0
Esri
Coordinates defining the features.
imgYear
imgSource
String
25
0
0
Feature geometry.
Esri
Coordinates defining the features.
imgSource
Shape_Area
Double
19
0
0
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
Shape_Area
Size of polygon, in feature class unit squares, automatically generated.
ESRI
Positive real numbers that are automatically generated.
HeightMod
Integer
5
5
0
HeightMod
Modeled height (ft)
General height of features within polygon (in feet). Calculated by identifying the 90th percentile value of all height values; removes extreme height values. For most uses, this is the recommended height attribute to use.
String
25
0
0
The year of the imagery used for analysis
LandCover
NDVI
Integer
5
5
0
The source of the imagery used for analysis.
NDVI
HeightMin
Integer
5
5
0
Simple
FALSE
0
FALSE
FALSE