ASDC | MI2AS_AEROSOL_NRT

MISR Level 2

Entry Title: MISR Near Real Time (NRT) Level 2 Aerosol parameters V001

Entry ID: MI2AS_AEROSOL_NRT_001

Aerosols

Description

MI2AS_AEROSOL_NRT_001 is the Multi-angle Imaging SpectroRadiometer (MISR) Near Real Time (NRT) Level 2 Aerosol parameters Version 1 product. It contains Aerosol optical depth and particle type, with associated atmospheric data. It is used for MISR Near Real Time processing, and is derived from session-based Level 1 input files. It is collected using the MISR instrument and its nine sensors on the Terra platform. Data collection for this product is ongoing.

As the instrument flies overhead, each piece of Earth's surface below is successively imaged by all 9 cameras, in each of 4 wavelengths (blue, green, red, and near-infrared). The goal of MISR is to improve our understanding of the fate of sunlight in Earth environment, as well as distinguish different types of clouds, particles and surfaces. Specifically, MISR monitors the monthly, seasonal, and long-term trends in three areas: 1) amount and type of atmospheric particles (aerosols), including those formed by natural sources and by human activities; 2) amounts, types, and heights of clouds, and 3) distribution of land surface cover, including vegetation canopy structure.

DOI

10.5067/Terra/MISR/MI2AS_AEROSOL_NRT_L2.001

Resources and Documentation

Earthdata Forum

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VIEW RELATED INFORMATION

DATA QUALITY

GENERAL DOCUMENTATION

ASDC Overview of MISR File Naming and Versioning Conventions

PRODUCT USAGE

PRODUCTION HISTORY

ASDC Overview of MISR Data Versioning Index
MISR Level 2 Current Production Report
MISR Processing Status: Level 2 Products

From GCMD Science Keywords:

AEROSOL EXTINCTION
AEROSOLS
AIR QUALITY
TURBIDITY
PARTICULATES
AEROSOL PARTICLE PROPERTIES

Data Distribution

Current Products

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Spatial Information

Spatial Coverage: (S: -90, N: 90), (W: -180, E: 180)
Spatial Coverage Type: Horizontal
Coordinate System: Cartesian
Granule Spatial Representation: Cartesian

Locations

GLOBAL

Temporal Information

Temporal Coverage: 2020-10-03 - Present

Platforms

Earth Observation Satellites

Terra

Earth Observing System, TERRA (AM-1)

MISR

Multi-Angle Imaging SpectroRadiometer

AN DF CF BF AF AA BA CA DA

Metadata Dates

Created on 2020-07-17

Last updated on 2021-08-18