ASDC | MAIA_L1B2_TERRAIN

MAIA Level 1B

Entry Title: Level 1B2 Geometric Calibration

Entry ID: MAIA_L1B2_TERRAIN_V01p00p00

Aerosols

Description

MAIA_L1B2_TERRAIN_V01p00p00 is the NASA Multi-Angle Imager for Aerosols (MAIA) Level 1B2 Terrain-Projected Georectified Radiance and Polarimetry Product Version V01p00p00. It contains terrain-projected Top of the Atmosphere (TOA) Radiance and Polarization that has been resampled to the surface terrain, radiometrically and polarimetry calibrated, and geometrically corrected.

The MAIA L1B2 Georectified Radiance and Polarimetry Calibration Product (L1B2 Geocal) product that are radiometrically, geometri-cally, and polarimetrically calibrated. Geometric calibration as-sures that the MAIA data acquired over a target are co-registered and map-projected for all of the MAIA channels across all bands and all viewing angles. Polarimetric calibration is implemented as the last step in L1B2 process by applying polarimetric calibration coefficients generated. The output collections are generated dur-ing nominal operations at the NASA Langley Research Center (LaRC) Atmospheric Science Data Center (ASDC).

DOI

10.5067/MAIA/TERRAIN_L1B2_V01p00p00

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From GCMD Science Keywords:

AEROSOL RADIANCE

Data Distribution

File Format(s):

netCDF-4

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Spatial Information

Spatial Coverage: (S: 32.466152191, N: 41.604496002), (W: 121.677185059, E: 133.622817993)
Spatial Coverage Type: Horizontal
Coordinate System: Cartesian
Granule Spatial Representation: Cartesian

Locations

GLOBAL

Temporal Information

Temporal Coverage: 2025-05-31 - 2025-06-02

Platforms

Earth Observation Satellites

PLT-2

PLATiNO-2

MAIA

Multi-Angle Imager for Aerosols

Metadata Dates

Created on 2026-05-05