Data Set Characteristics:
Area: Global
Dimensions: 3600 x 7200 rows/columns
File Size: ~50MB compressed
Resolution/b>: 0.05-degrees (5600-m at the equator)
Projection: Lat/Lon
LST Data Type: 16-bit unsigned integer
Emissivity Data Type: 8-bit unsigned integer
Data Format: HDF-EOS
Science Data Sets (SDS HDF Layers): 16
The false-colored MOD11C1 image shown was retrieved from MODIS data of April 10, 2000.
MODIS temperature products are key inputs to many of the high level MODIS products and provide data for global temperature mapping and change observation.
Product Description
The level-3 MODIS global Land Surface Temperature (LST) and Emissivity
daily data are composed from the daily MOD11B1 product and stored in a 0.05-degree (5600-meter) geographic Climate Modeling Grid (CMG).
MOD11C1 is comprised of daytime and nighttime LSTs, quality assessment, observation times, view angles, and emissivities retrieved in Bands
20, 22-23, 29, and 31-32.
Version-5 MODIS/Terra Land Surface Temperature/Emissivity products are
validated indirectly through the daily 6-km product, MOD11B1, to Stage 1, meaning that accuracy has been estimated using a small
number of independent measurements obtained from selected
locations and time periods and ground-truth/field program efforts.
Although there may be later improved versions, these data are
ready for use in scientific publications.
LP DAAC User Services
U.S. Geological Survey (USGS)
Earth Resources Observation and Science Center (EROS)
47914 252nd Street
Sioux Falls, SD 57198-0001