MODIS/Aqua Snow Cover Daily L3 Global 500m SIN Grid V006
This data set contains daily, gridded snow cover and albedo derived from radiance data acquired by the Moderate Resolution Imaging Spectroradiometer (MODIS) on board the Aqua satellite. Snow cover is identified using the Normalized Difference Snow Index (NDSI) and a series of screens designed to alleviate errors and flag uncertain snow cover detections.
| Science Keywords: |
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| Spatial Extent: | Bounding Rectangle: N: 90.0 S: -90.0 E: 180.0 W: -180.0 |
Data Format(s): | n/a |
| Temporal Extent: | Platform(s): | AQUA | |
| Data Center(s): | NASA NSIDC DAAC | Instrument(s): | MODIS |
| Version: | 6 | ||
- Title: MODIS/Aqua Snow Cover Daily L3 Global 500m SIN Grid V006
- Version: 6
- Publisher: NASA National Snow and Ice Data Center Distributed Active Archive Center
- GENERAL DOCUMENTATION: https://doi.org/10.5067/MODIS/MYD10A1.006, Includes a user's guide, supplemental documents like ATBDs and academic papers, How Tos, FAQs, etc.
Collection Information
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Purpose
Scientific Research -
DOI
10.5067/MODIS/MYD10A1.006
- Search for granules from this collection
Data Identification
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Processing Level
Level 3
Geophysical variables mapped on a grid
- Quality
-
Collection Progress
Planned
Related URLs
Other Descriptive Keywords
ISO Topic Categories
- IMAGERY/BASE MAPS/EARTH COVER
- CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
Additional Attributes
-
Name:
HORIZONTALTILENUMBER
INT
Description:
Horizontal tile number of a grid which increases from left to right
Resolution Range Begin Range End Unit of Measure Accuracy -
Name:
PROCESSVERSION
STRING
Description:
Version of the process software that generated the product.
Resolution Range Begin Range End Unit of Measure Accuracy -
Name:
QAPERCENTGOODQUALITY
INT
Description:
Percent of pixels with good quality
Resolution Range Begin Range End Unit of Measure Accuracy -
Name:
QAPERCENTNOTPRODUCEDCLOUD
INT
Description:
Percent of pixels under cloud
Resolution Range Begin Range End Unit of Measure Accuracy -
Name:
QAPERCENTNOTPRODUCEDOTHER
INT
Description:
Percent of pixels not produced due to some reason other than cloud
Resolution Range Begin Range End Unit of Measure Accuracy -
Name:
QAPERCENTOTHERQUALITY
INT
Description:
Percent of pixels with not so good quality
Resolution Range Begin Range End Unit of Measure Accuracy -
Name:
SNOWCOVERPERCENT
INT
Description:
Percent of granule that was identified as snow covered; % based on area of granule (swath or tile).
Resolution Range Begin Range End Unit of Measure Accuracy -
Name:
TileID
INT
Description:
MODIS Land tile identification number which represents a geographical area on the surface of the Earth bounded by latitude and longitude coordinates.
Resolution Range Begin Range End Unit of Measure Accuracy -
Name:
VERTICALTILENUMBER
INT
Description:
Vertical tile number of a grid, which increases from top to bottom.
Resolution Range Begin Range End Unit of Measure Accuracy -
Name:
identifier_product_doi
STRING
Description:
Digital object identifier that uniquely identifies this data product
Resolution Range Begin Range End Unit of Measure Accuracy -
Name:
identifier_product_doi_authority
STRING
Description:
URL of the digital object identifier resolving authority
Resolution Range Begin Range End Unit of Measure Accuracy
Acquisition Information
Temporal Information
Spatial Information
| Coverage Type | Zone Identifier | Geometry | Granule Representation |
|---|---|---|---|
| HORIZONTAL | CARTESIAN | GEODETIC |
Tiling Identification Systems
| System Name | Coordinate 1 Min | Coordinate 1 Max | Coordinate 2 Min | Coordinate 2 Max |
|---|---|---|---|---|
| MODIS Tile SIN | 0.0 | 35.0 | 0.0 | 17.0 |
Location Keywords
- Geographic Region
- Global
Data Centers
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NASA NSIDC DAAC
ARCHIVER-
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
Boulder, CO 80309-0449
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NASA NSIDC DAAC
DISTRIBUTOR-
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
Boulder, CO 80309-0449
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Data Contacts
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Miguel Román
Technical ContactMiguel Román
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NASA/GSFC
Mail Code: 619
Greenbelt, MD 20771
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Dorothy Hall
Technical ContactDorothy Hall
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National Aeronautics and Space Administration (NASA) Goddard Space Flight Center (GSFC)
Mail stop 614.1
Greenbelt, MD 20771
This contact does not have any contact mechanisms listed.
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George Riggs
Technical ContactGeorge Riggs
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NASA Goddard Space Flight Center (GSFC)
Science Systems and Applications, Inc.
Code 614.1
Greenbelt, MD 20771
1 301 614 5650
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NSIDC Services
Technical ContactNSIDC Services
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CIRES, 449 UCB
University of Colorado
Boulder, CO 80309-0449
-
-
Dorothy Hall
Technical ContactDorothy Hall
-
National Aeronautics and Space Administration (NASA) Goddard Space Flight Center (GSFC)
Mail stop 614.1
Greenbelt, MD 20771
This contact does not have any contact mechanisms listed.
-
-
George Riggs
Technical ContactGeorge Riggs
-
NASA Goddard Space Flight Center (GSFC)
Science Systems and Applications, Inc.
Code 614.1
Greenbelt, MD 20771
1 301 614 5650
-
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NASA National Snow and Ice Data Center Distributed Active Archive Center
User ServicesNASA National Snow and Ice Data Center Distributed Active Archive Center
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Boulder, Colorado
This contact does not have any contact mechanisms listed.
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Archive And Distribution Information
There is no archive and distribution information for this collection.