Entry Title: MISR Near Real Time (NRT) Level 1B2 Ellipsoid Data V001
Entry ID: MI1B2_ELLIPSOID_NRT_1
MI1B2_ELLIPSOID_NRT_1 is the Multi-angle Imaging SpectroRadiometer (MISR) Near Real Time (NRT) Level 1B2 Ellipsoid Data version 1. This file contains Ellipsoid-projected TOA Radiance, resampled at the surface and topographically corrected, as well as geometrically corrected by PGE22. It is used for MISR Near Real Time processing and is derived from session-based Level 0 input files. It provides the climate, modeling, and general atmospheric research communities a unique set of atmospheric parameters associated with the observation of cloud frequency, height, and motion. It contains gridded retrievals of cloud top height (CTH) and height-resolved cloud motion vectors (CMV) at 1.1 km and 17.6 km resolution respectively, in addition to retrievals of the cross-track component of cloud motion gridded at 1.1 km resolution. Retrievals are recorded across the 380 km MISR swath and distributed as a single HDF-EOS file for each orbit. The full details of the other MISR standard products, as well as the ancillary datasets used in their generation, can be found in their respective MISR Data Product Specifications Documents (and for earlier versions of the products in the MISR Data Products Specifications Document, Rev S). Information concerning the MISR georegistration is contained in the MISR Science Data Product Guide.
Resources and Documentation
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- NASA EOS ATB Documents: MISR
ALGORITHM THEORETICAL BASIS DOCUMENT (ATBD)
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- ASDC Data and Information for MISR
- ASDC Overview of MISR File Naming and Versioning Conventions
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- MISR Observing Concept Fact Sheet
- Multi-angle Imaging SpectroRadiometer (MISR) Overview Fact Sheet
- MISR Workshop Presentations, June 2002 - August 2010
- Obtaining MISR Data and Information, Presented by Jeff Walter Atmospheric Science Data Center - April 17, 2009 - Direct File Download (.ppt)
- Data Product Specification for MISR Data Products
- Data Product Specification for MISR V4.2 Software Delivery Updates - Revision P, November 19, 2007
- Data Product Specification for Specific Products MISR Data Products
- MISR Science Data Product Guide - May 7, 2012
- ASDC List of MISR Level 1A CCD, 1B1, 1B2, and Browse Products
- ASDC Overview of MISR Data Versioning Index
- MISR Level 1 Production Report
- MISR Peer-Reviewed Publications
- NASA Earth Observatory Article: Looking at the Moon to Better See Earth - Terra satellite performs manuver that allows all nine of MISR's camera to capture images of the moon.
- NASA Earth Observatory Article: Squeezing Water from Rock - Survivors of the New Madrid earthquakes reported not only intense ground shaking and land movement, but also an unfamiliar phenomenon of water and sand spouting up through cracks in the Earth's surface.
- NASA Earth Observatory Article: Tracking Clouds - Tune in to the evening weather report on any given day, and you'll no doubt see satellite images of clouds.
- NASA Earthdata Content Delivery Network (CDN) Article: Aerosols over Australia - Researchers explore the links between atmospheric aerosols, climate change, and ultraviolet rays.
- NASA Earthdata Content Delivery Network (CDN) Article: Cloudy with a chance of Drizzle - By analyzing data from the MISR instrument, scientists discover that a unique type of cloud formation is much more prevalent than was previously believed.
- NASA Earthdata Content Delivery Network (CDN) Article: Following the World Trade Center plume - Remote sensing helps track the drift of harmful pollutants following the World Trade Center collapse.
- NASA Earthdata Content Delivery Network (CDN) Article: Smoke over Athens - The effects of forest fires show up in a multi-satellite view of pollution.
- NASA JPL Images: Tropical Storm Harvey over Texas - After making landfall as a Category 4 hurricane the day before, striking images are captured by MISR as the storm maintained a dangerous tropical storm status.
- NASA JPL Photojournal: New Images of Irma's Towering Clouds - MISR passes over Irma over the Dominican Republic as a Category 5 hurricane.
From GCMD Science Keywords:
- VISIBLE IMAGERY
- CLOUD PROPERTIES
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Spatial Coverage Type: Horizontal
Coordinate System: Cartesian
Granule Spatial Representation: Cartesian
Temporal Coverage: 2020-10-03 - Present
Temporal Resolution: 1 session (10-50 minutes)