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  3. Land Change Monitoring, Assessment, and Projection (LCMAP) Collection 1.3 Annual Land Cover and Land Cover Change Validation Tables (1985–2021) for the Conterminous United States
  4. Land Change Monitoring, Assessment, and Projection (LCMAP) Collection 1.3 Annual Land Cover and Land Cover Change Validation Data (1985–2021) for the Conterminous United States

Land Change Monitoring, Assessment, and Projection (LCMAP) Collection 1.3 Annual Land Cover and Land Cover Change Validation Data (1985–2021) for the Conterminous United States

Dates

Start Date
1985
End Date
2021
Publication Date

Citation

Pengra, B.W., Stehman, S.V., Horton, J.A., and Wellington, D.F., 2023, Land Change Monitoring, Assessment, and Projection (LCMAP) Collection 1.3 Annual Land Cover and Land Cover Change Validation Tables (1985–2021) for the Conterminous United States: U.S. Geological Survey data release, https://doi.org/10.5066/P9AQYZE0.

Summary

A validation assessment of Land Cover Monitoring, Assessment, and Projection Collection 1.3 annual land cover products (1985–2021) for the Conterminous United States was conducted with an independently collected reference dataset. Reference data land cover attributes were assigned by trained interpreters for each year of the time series (1984–2021) to a reference sample of 26,971 Landsat resolution (30m x 30m) pixels. The LCMAP and reference dataset labels for each pixel location are recorded for each year, 1985-2021. LCMAP Collection 1.0 annual land cover products covered years 1985–2017 and the validation of the Collection 1.0 products were reported in the LCMAP Version 1.0 Annual Land Cover and Land Cover Change Validation Tables. [...]

Contacts

Point of Contact :
GS-N-EDC Customer Services
Originator :
Bruce W Pengra, Steve V Stehman, Josephine A Horton, Danika (Contractor) F Wellington
Metadata Contact :
GS-N-EDC Customer Services
Publisher :
U.S. Geological Survey
USGS Mission Area :
Core Science Systems
Process Contact :
GS-N-EDC Customer Services
Distributor :
U.S. Geological Survey - ScienceBase

Attached Files

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LCMAP_CONUS_1.3_Validation_Data_20231110_metadata.xml
“Metadata for LCMAP Version 1.3 Validation data”
Original FGDC Metadata
View 		104.43 KB application/fgdc+xml

“LCMAP Version 1.3 Validation data” 		22.45 MB application/zip

Purpose

The data and related accuracy analysis was conducted to provide a quantitative assessment of the accuracy of the LCMAP Collection 1.3 Science Products.

Communities

  • Earth Resources Observation and Science Center (EROS)

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