Overview
| DOI | https://doi.org/10.3334/ORNLDAAC/1305 |
|---|---|
| Project | |
| Release Date | 2016-02-15 |
| Usage | 279 downloads |
Description
The New Hampshire Geographically Referenced Analysis and Information Transfer System (GRANIT) land cover data set provides a land cover and land use product at 30-m resolution with 23 individual classes across the state. The classification is based largely on the analysis of 12 Landsat Thematic Mapper (TM and ETM+) images. Over 1,400 new classification training site data points were collected to supplement 1,200 archived sites from previous projects. The classification represents a snapshot in time from 1996 to 2001. This time range spans the dates of the most recent acquisitions of a TM scene for each region of the state and the dates of the most recent field data collection.
Science Keywords
- LAND SURFACE
- LAND USE/LAND COVER
- LAND USE/LAND COVER CLASSIFICATION
Citation
See our Data Citations and Acknowledgements policy for more information.
Data Files
Sign in to download files.
| Data File (Granule) | Size | Dates |
|---|---|---|
| NH_Granit_Landcover_2001-GEO.tif | 13.5MB | 1996-07-22 to 2001-12-01 |
| NH_Granit_Landcover_2001-SPCS.tif | 13.6MB | 1996-07-22 to 2001-12-01 |
Companion Files
Sign in to download files.
Dataset Companion Files
Dataset has 1 companion files.
- New_Hampshire_Landcover.pdf
Visualize and Subset Data
Download customized subsets in user-selected projection and format using the Spatial Data Access Tool.