MODIS (MOD10A1) albedo data on the MAR RCM Grid (2000-2013)
MODIS albedo data from the MOD10A1 snowcover product have been aggregated to the 25 km resolution grid of the Modèle Atmosphérique Régionale (MAR) regional climate model for comparison and data assimilation purposes. MOD10A1 data have been reprojected to the MAR v3.2 grid, and have been assigned to...
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Arctic Data Center
2013
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dataone:doi:10.18739/A2SK7T 2024-06-03T18:46:52+00:00 MODIS (MOD10A1) albedo data on the MAR RCM Grid (2000-2013) Marco Tedesco P. M. Alexander GEOGRAPHIC REGION > POLAR, NORTH AMERICA > GREENLAND, ENVELOPE(-90.0,60.0,82.0,58.0) BEGINDATE: 2000-01-01T00:00:00Z ENDDATE: 2013-08-31T00:00:00Z 2013-10-23T00:00:00Z https://doi.org/10.18739/A2SK7T unknown Arctic Data Center EARTH SCIENCE > CRYOSPHERE > SNOW/ICE > ALBEDO EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > SPECTROMETERS/RADIOMETERS > IMAGING SPECTROMETERS/RADIOMETERS > MODIS > MODERATE-RESOLUTION IMAGING SPECTRORADIOMETER SATELLITE GRID 10 KILOMETERS TO 50 KILOMETERS DAILY TO WEEKLY geoscientificInformation Dataset 2013 dataone:urn:node:ARCTIC https://doi.org/10.18739/A2SK7T 2024-06-03T18:08:13Z MODIS albedo data from the MOD10A1 snowcover product have been aggregated to the 25 km resolution grid of the Modèle Atmosphérique Régionale (MAR) regional climate model for comparison and data assimilation purposes. MOD10A1 data have been reprojected to the MAR v3.2 grid, and have been assigned to the closest MAR grid box based on distance from the center of each grid box. The yearly files are labeled in the following format: MOD10A1.Ayyyy.005.MAR.best.mat and MOD10A1.Ayyyy.005.MAR.allq.mat Within each yearly file, data are provided for the period beginning April 1 and ending September 31. The files ending with ".best.mat" were produced only with data flagged as "good quality" within the MODIS product, while all albedo data provided the MCD43A3 product were used to produce the files ending with "allq.mat". The files contain the following variables average (average MODIS value within each grid box) median (median MODIS value within each grid box) n (number of good MODIS values within each grid box) number (number of MODIS grid boxes assigned to the MAR grid box) stdev (standard deviation of MODIS data assigned to each grid box) The variables each have the dimensions (110 x 60 x ddd), where 110 is the MAR y-coordinate, 60 is the MAR x-coordinate, and ddd is the Julian day for a particular year. Dataset Greenland Arctic Data Center (via DataONE) Greenland ENVELOPE(-90.0,60.0,82.0,58.0) |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
EARTH SCIENCE > CRYOSPHERE > SNOW/ICE > ALBEDO EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > SPECTROMETERS/RADIOMETERS > IMAGING SPECTROMETERS/RADIOMETERS > MODIS > MODERATE-RESOLUTION IMAGING SPECTRORADIOMETER SATELLITE GRID 10 KILOMETERS TO 50 KILOMETERS DAILY TO WEEKLY geoscientificInformation |
spellingShingle |
EARTH SCIENCE > CRYOSPHERE > SNOW/ICE > ALBEDO EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > SPECTROMETERS/RADIOMETERS > IMAGING SPECTROMETERS/RADIOMETERS > MODIS > MODERATE-RESOLUTION IMAGING SPECTRORADIOMETER SATELLITE GRID 10 KILOMETERS TO 50 KILOMETERS DAILY TO WEEKLY geoscientificInformation Marco Tedesco P. M. Alexander MODIS (MOD10A1) albedo data on the MAR RCM Grid (2000-2013) |
topic_facet |
EARTH SCIENCE > CRYOSPHERE > SNOW/ICE > ALBEDO EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > SPECTROMETERS/RADIOMETERS > IMAGING SPECTROMETERS/RADIOMETERS > MODIS > MODERATE-RESOLUTION IMAGING SPECTRORADIOMETER SATELLITE GRID 10 KILOMETERS TO 50 KILOMETERS DAILY TO WEEKLY geoscientificInformation |
description |
MODIS albedo data from the MOD10A1 snowcover product have been aggregated to the 25 km resolution grid of the Modèle Atmosphérique Régionale (MAR) regional climate model for comparison and data assimilation purposes. MOD10A1 data have been reprojected to the MAR v3.2 grid, and have been assigned to the closest MAR grid box based on distance from the center of each grid box. The yearly files are labeled in the following format: MOD10A1.Ayyyy.005.MAR.best.mat and MOD10A1.Ayyyy.005.MAR.allq.mat Within each yearly file, data are provided for the period beginning April 1 and ending September 31. The files ending with ".best.mat" were produced only with data flagged as "good quality" within the MODIS product, while all albedo data provided the MCD43A3 product were used to produce the files ending with "allq.mat". The files contain the following variables average (average MODIS value within each grid box) median (median MODIS value within each grid box) n (number of good MODIS values within each grid box) number (number of MODIS grid boxes assigned to the MAR grid box) stdev (standard deviation of MODIS data assigned to each grid box) The variables each have the dimensions (110 x 60 x ddd), where 110 is the MAR y-coordinate, 60 is the MAR x-coordinate, and ddd is the Julian day for a particular year. |
format |
Dataset |
author |
Marco Tedesco P. M. Alexander |
author_facet |
Marco Tedesco P. M. Alexander |
author_sort |
Marco Tedesco |
title |
MODIS (MOD10A1) albedo data on the MAR RCM Grid (2000-2013) |
title_short |
MODIS (MOD10A1) albedo data on the MAR RCM Grid (2000-2013) |
title_full |
MODIS (MOD10A1) albedo data on the MAR RCM Grid (2000-2013) |
title_fullStr |
MODIS (MOD10A1) albedo data on the MAR RCM Grid (2000-2013) |
title_full_unstemmed |
MODIS (MOD10A1) albedo data on the MAR RCM Grid (2000-2013) |
title_sort |
modis (mod10a1) albedo data on the mar rcm grid (2000-2013) |
publisher |
Arctic Data Center |
publishDate |
2013 |
url |
https://doi.org/10.18739/A2SK7T |
op_coverage |
GEOGRAPHIC REGION > POLAR, NORTH AMERICA > GREENLAND, ENVELOPE(-90.0,60.0,82.0,58.0) BEGINDATE: 2000-01-01T00:00:00Z ENDDATE: 2013-08-31T00:00:00Z |
long_lat |
ENVELOPE(-90.0,60.0,82.0,58.0) |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland |
genre_facet |
Greenland |
op_doi |
https://doi.org/10.18739/A2SK7T |
_version_ |
1800872336266625024 |