i15 LandUse Nevada2005
type: Dataset
description: This map is designated as Final. Land-Use Data Quality Control Every published digital survey is designated as either ‘Final’, or ‘Provisional’, depending upon its status in a peer review process. Final surveys are peer reviewed with extensive quality control methods to confirm that field attributes reflect the most detailed and specific land-use classification available, following the standard DWR Land Use Legendspecific to the survey year. Data sets are considered ‘final’ following the reconciliation of peer review comments and confirmation by the originating Regional Office. During final review, individual polygons are evaluated using a combination of aerial photointerpretation, satellite image multi-spectral data and time series analysis, comparison with other sources of land use data, and general knowledge of land use patterns at the local level. Provisional data sets have been reviewed for conformance with DWR’s published data record format, and for general agreement with other sources of land use trends. Comments based on peer review findings may not be reconciled, and no significant edits or changes are made to the original survey data. The 2005 Nevada County land use survey data was developed by the State of California, Department of Water Resources (DWR) through its Division of Integrated Regional Water Management (DIRWM) and Division of Statewide Integrated Water Management (DSIWM). Land use boundaries were digitized and land use was mapped by staff of DWR’s North Central Region using 2004 U.S.D.A National Agriculture Imagery Program (NAIP) imagery, and the Google Earth website. Land use polygons in agricultural areas were mapped in greater detail than areas of urban or native vegetation. Quality control procedures were performed jointly by staff at DWR’s DSIWM headquarters, under the leadership of Jean Woods, and North Central Region, under the supervision of: Kim Rosmaier. This data was developed to aid DWR’s ongoing efforts to monitor land use for the …
keyword: aerial-photography
keyword: agriculture
keyword: amerigeo
keyword: amerigeoss
keyword: boundaries
keyword: cadastral
keyword: california
keyword: california-department-of-water-resources
keyword: ckan
keyword: crop
keyword: digital-imagery
keyword: dwr
keyword: farming
keyword: geo
keyword: geoss
keyword: global-positioning-system-gps
keyword: ground-truth
keyword: image-classification
keyword: imagery
keyword: irrigation
keyword: land-cover
keyword: land-use
keyword: landsat
keyword: multispectral-analysis
keyword: national
keyword: native-vegetation
keyword: ndvi
keyword: nevada-county
keyword: north-america
keyword: orthoimagery
keyword: orthorectification
keyword: raster
keyword: residential
keyword: satellite-imagery
keyword: survey
keyword: survey-year-2005
keyword: united-states
keyword: urban
keyword: vector
keyword: vineyard
issued: 2021-09-08T16:21:19+00:00
modified: 2022-02-16T19:12:20+00:00
theme: {"Natural Resources"
theme: Water}
contact point: Organization

US Migrating
type: Agent

ArcGIS Hub Dataset
type: Distribution
format: HTML
access URL: https://gis.data.cnra.ca.gov/maps/8c98cb4b542148619463e5ed5e89c8e3_0
issued: 2022-06-23T00:49:17.109166
modified: 2025-11-22T19:19:57.272555

ArcGIS GeoService
type: Distribution
media type: application/octet-stream
format: ArcGIS GeoServices REST API
access URL: https://gis.water.ca.gov/arcgis/rest/services/Planning/i15_LandUse_Nevada2005/FeatureServer/0
issued: 2022-06-23T00:49:17.109173
modified: 2025-11-22T19:19:57.273009

GeoJSON
type: Distribution
media type: application/geo+json
format: GeoJSON
access URL: https://gis.data.cnra.ca.gov/datasets/8c98cb4b542148619463e5ed5e89c8e3_0.geojson
issued: 2022-06-23T00:49:17.109177
modified: 2025-11-22T19:19:57.273435

CSV
type: Distribution
media type: text/csv
format: CSV
access URL: https://gis.data.cnra.ca.gov/datasets/8c98cb4b542148619463e5ed5e89c8e3_0.csv
issued: 2022-06-23T00:49:17.109179
modified: 2025-11-22T19:19:57.273847

KML
type: Distribution
media type: application/vnd.google-earth.kml+xml
format: KML
access URL: https://gis.data.cnra.ca.gov/datasets/8c98cb4b542148619463e5ed5e89c8e3_0.kml
issued: 2022-06-23T00:49:17.109182
modified: 2025-11-22T19:19:57.274250

Shapefile
type: Distribution
media type: application/zip
format: ZIP
access URL: https://gis.data.cnra.ca.gov/datasets/8c98cb4b542148619463e5ed5e89c8e3_0.zip
issued: 2022-06-23T00:49:17.109184
modified: 2025-11-22T19:19:57.274664