MODIS Aqua Land Surface Temperature Emissivity 8-Day L3 Global 1km
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  started at time: 2002-07-04T00:00:00.000Z
modified: 2026-08-08T00:00:00.000Z
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keyword: aqua
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description: The MODIS Aqua MYD11A2 Version 6.1 product provides an 8-day composite of per-pixel Land Surface Temperature and Emissivity (LST&E) at 1 km spatial resolution, distributed in a 1,200 Ã 1,200 km grid. Each pixel value represents the simple average of all corresponding MYD11A1 LST observations acquired during the 8-day compositing period. The product includes both daytime and nighttime surface temperature bands, along with associated quality control layers, observation times, view zenith angles, clear-sky coverage information, and emissivity estimates for MODIS Bands 31 and 32 derived from land cover types. The 8-day compositing interval corresponds to half of the exact ground track repeat cycle of the Terra and Aqua satellites.
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keyword: LST
keyword: MYD11A2
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keyword: Satellite
keyword: 1km
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language: EN
keyword: Emissivity
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keyword: Thermal
keyword: Land Surface Temperature
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keyword: NASA

AQUA
type: Entity
in scheme: https://earth.esa.int/concepts/concept_scheme/platforms
type: Concept

MODIS
type: Entity
in scheme: https://earth.esa.int/concepts/concept_scheme/instruments
type: Concept

Aqua
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms

EARTH SCIENCE>LAND SURFACE>SURFACE RADIATIVE PROPERTIES>EMISSIVITY
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords

EARTH SCIENCE>LAND SURFACE>SURFACE THERMAL PROPERTIES>LAND SURFACE TEMPERATURE
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords

MODIS
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments

CatalogRecord
source: https://fedeo.ceos.org/collections/modis-aqua-myd11a2
modified: 2026-08-08T01:00:51Z
conforms to: https://joinup.ec.europa.eu/release/geodcat-ap/20

https://fedeo.ceos.org/collections/modis-aqua-myd11a2
type: CatalogRecord
conforms to: ISO19139-2