Alaskan Lake Database Mapped from Landsat Images
106.346
The lake map for the State of Alaska was generated from selected Landsat acquired during summer seasons of circa 2000. Nearly 400 30-m resolution Enhanced Thematic Mapper Plus (ETM+) images were used to produce the lake map. The database contains over 38,000 lakes larger than 0.1 km2. The spatial coverage of the product is nearly the entire state except the Aleutian islands. The lake product is released at three different levels in response to lake size classes: * Level 1: large lakes greater than 10 km2; * Level 2: medium-sized lakes between 1 and 10 km2; * Level 3: small lakes between 0.1 and 1 km2. The Alaskan lake products are released in ArcView shapefile format.
dataset
https://data.eol.ucar.edu//dataset/106.346
protocol: https
name: Alaskan Lake Database Mapped from Landsat Images homepage
description: Dataset homepage
106.346
climatologyMeteorologyAtmosphere
dataset
revision
2014-10-16
LANDSAT
Land Based
Hydrology
Arctic
Photography
EARTH SCIENCE SERVICES > DATA ANALYSIS AND VISUALIZATION > GEOGRAPHIC INFORMATION SYSTEMS
EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > SURFACE WATER PROCESSES/MEASUREMENTS > HYDROPATTERN
EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > SURFACE WATER FEATURES > LAKES/RESERVOIRS
revision
2018-02-27
-167.00000
-130.00000
71.40000
45.00000
1999-06-30T00:00:00Z
2002-10-01T23:59:59Z
publication
2011-11-30T18:11:12Z
none
none
EOL Data Support
UCAR/NCAR - Earth Observing Laboratory
PO Box 3000
Boulder
80307-3000
name: homepage
pointOfContact
Associate Professor
Department of Geography University of California
1255 Bunche Hall, Box 951524
Los Angeles
90095-1524
USA
(310) 825-1415
pointOfContact
UCLA
pointOfContact
EOL Data Support
UCAR/NCAR - Earth Observing Laboratory
PO Box 3000
Boulder
80307-3000
name: homepage
pointOfContact
2024-02-07T22:51:51Z