255.032_Detection_of_change_in_surface_water_areas_and_in_their_geographic_distribution_on_St._Lawrence_Island_ISO.xml
eng; USA
utf8
dataset
Philippe Amstislavski
State University of New York
646-464-4273
amstislavski@gmail.com
pointOfContact
Philippe Amstislavski
State University of New York
646-464-4273
amstislavski@gmail.com
author
Philippe Amstislavski
State University of New York
646-464-4273
amstislavski@gmail.com
principalInvestigator
2024-03-28
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
https://data.eol.ucar.edu/dataset/255.032
Detection of change in surface water areas and in their geographic distribution on St. Lawrence Island [Amstislavski]
2013-04-22T14:39:09Z
publication
1.0
2013-04-22T14:39:09Z
Detection of change in surface water areas and in their geographic distribution on St. Lawrence Island [Amstislavski]
2013-04-22T14:39:09Z
creation
UCAR/NCAR - Earth Observing Laboratory
EOL Data Support
PO Box 3000
Boulder
CO
80307-3000
datahelp@eol.ucar.edu
https://data.eol.ucar.edu/
homepage
resourceProvider
255.032
doi:10.5065/D6W66HT9
UCAR/NCAR - Earth Observing Laboratory
EOL Data Support
PO Box 3000
Boulder
CO
80307-3000
datahelp@eol.ucar.edu
https://data.eol.ucar.edu/
homepage
custodian
Philippe Amstislavski
State University of New York
646-464-4273
amstislavski@gmail.com
author
The major aim of this effort is to demonstrate the utility of integration of the remotely sensed imagery data, acquired by the Moderate Resolution Imaging Spectroradiometer (MODIS) sensors to detect the temporal and spatial changes in the geographic distribution and area of surface water. The current effort focuses on the coastal areas of St. Lawrence Island. As a Pacific Marine Arctic Regional Synthesis (PacMARS) data product it provides an example of how the implemented methodology can be applied to detect and map changes in coastal open water areas for the period of 2000 to present in all coastal area within the PacMARS study area, from Saint Lawrence Island and along the coastal shelf of the Bering, the Chukchi and Beaufort Seas.
The current hydrological data set is for the years 2003 and 2012. It is useful in analyzing the change in the coastlines and coastal water bodies (lakes and streams), critical to the human activities related to the subsistence lifestyles on the Island. Note that we considered only the water surfaces showing an occurrency (i.e., number of water detections divided by the number of available observation) above 35% on an annual basis.
Philippe Amstislavski
State University of New York
646-464-4273
amstislavski@gmail.com
pointOfContact
Satellite, Aqua
Satellite, Terra
platform
Land Character
Satellite
Hydrology
Arctic
grid
eng
climatologyMeteorologyAtmosphere
inlandWaters
-172.15000
-168.08900
62.92300
63.72100
2003-01-01T00:00:00Z
2012-12-31T00:00:00Z
https://data.eol.ucar.edu/dataset/255.032
https
Detection of change in surface water areas and in their geographic distribution on St. Lawrence Island [Amstislavski] homepage
Dataset homepage
https://data.eol.ucar.edu/project/PacMARS
https
Pacific Marine Arctic Regional Synthesis
Project homepage
https://data.eol.ucar.edu/cgi-bin/codiac/fgr_form/id=255.032
https
Detection of change in surface water areas and in their geographic distribution on St. Lawrence Island [Amstislavski] Data Order Form
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