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Description

The MODIS/Terra Surface Reflectance Rolling-8-Day L3 Global 250m SIN Grid Near Real Time (NRT) product, MOD09Q1N provides Band 1 and 2 data at 250 meter resolution in a daily rolling 8-day gridded level-3 product in the Sinusoidal projection. Each MOD09Q1N pixel contains the best possible L2G observation during an 8-day period as selected on the basis of high observation coverage low view angle the absence of clouds or cloud shadow and aerosol loading. Science Data Sets provided for this product include reflectance values for Bands 1 and 2 and a quality rating.

Product Summary

Platforms
Terra
Instruments
MODIS
Spatial Extent
N: 90 S: -90 E: 180 W: -180
Geographic Region
GLOBAL LAND,
SOUTHERN OCEAN
Coordinate System
CARTESIAN
Granule Spatial Representation
GEODETIC
Temporal Extent
2021-02-07
Data Partner
Land, Atmosphere Near real-time Capability for EOS (LANCE) Moderate Resolution Imaging Spectroradiometer (MODIS) (NASA/GSFC/EOS/ESDIS/LANCE MODIS)
Concept ID
c2007659695-lancemodis
Data State
ACTIVE
Processing Level
3
Published

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

MODIS Science Team. (2021). MODIS/Terra Surface Reflectance Rolling-8-Day L3 Global 250m SIN Grid NRT [Data set]. NASA LANCE MODIS at the MODAPS. https://doi.org/10.5067/MODIS/MOD09Q1N.NRT.061 Date Accessed: 2025-07-04

Data Center Citation

LANCEMODIS. 2021. MODIS/Terra Surface Reflectance Rolling-8-Day L3 Global 250m SIN Grid NRT. MODAPS at NASA/GSFC: The Land, Atmosphere Near real-time Capability for EOS (LANCE).

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