Summary data from Arctic Network water surface area monitoring

Description

Various intermediate data summary products derived from Landsat data, used to produce the report “Monitoring of Water Surface Area in Alaska’s Arctic National Parks: Update with 2019 Data.” Natural Resource Data Series NPS/ARCN/NRDS—2020/1263. Fort Collins, Colorado: National Park Service. https://irma.nps.gov/DataStore/Reference/Profile/2272062 See that report for an explanation of the methods used.

Resources

Name Format Description Link
0 History of drained lakes based on Landsat ARD https://irma.nps.gov/DataStore/DownloadFile/641864?Reference=2275563
57 Annual rasters of water extent by ARD; water is 1, land is NoData https://irma.nps.gov/DataStore/DownloadFile/641870?Reference=2275563
8 Summary by subsection of water area based on ARD https://irma.nps.gov/DataStore/DownloadFile/641872?Reference=2275563
0 History of drained lakes based on the USGS DSWE https://irma.nps.gov/DataStore/DownloadFile/641865?Reference=2275563
57 Polygon shapefile of zones used to analyze lake areas, based on ecological subsections https://irma.nps.gov/DataStore/DownloadFile/641875?Reference=2275563
57 Polygon shapefile of the maximum extent of water in each lake >5 ha, by ARD https://irma.nps.gov/DataStore/DownloadFile/641868?Reference=2275563
8 Summary by subsection of water area based on DSWE https://irma.nps.gov/DataStore/DownloadFile/641873?Reference=2275563
57 Polygon shapefile of the maximum extent of water in each lake >5 ha, by DSWE https://irma.nps.gov/DataStore/DownloadFile/641869?Reference=2275563
47 Explanation of the data files https://irma.nps.gov/DataStore/DownloadFile/641876?Reference=2275563
0 History of all lakes > 5ha based on ARD https://irma.nps.gov/DataStore/DownloadFile/641867?Reference=2275563
57 Annual rasters of water extent by DSWE; water is 1, land or prob of land=water is 0, no data is NoData https://irma.nps.gov/DataStore/DownloadFile/641871?Reference=2275563

Tags

  • arctic
  • pond
  • water
  • hydrology
  • lake

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