ASDC | AirMSPI_SPEX-PR_Ellipsoid-projected_Georegistered_Radiance_Data

AIRMSPI Level 1B

Entry Title: AirMSPI verison 6 ellipsoid-projected georegistered radiance product acquired during the SPEX-PR flight campaign

Entry ID: AirMSPI_SPEX-PR_Ellipsoid-projected_Georegistered_Radiance_Data_6

Aerosols Clouds Field Campaigns

Description

AirMSPI_SPEX-PR_Ellipsoid-projected_Georegistered_Radiance_Data is an AirMSPI ellipsoid-projected georegistered radiance product acquired during the SPEX engineering flights + Porter Ranch gas leak overflights (SPEX-PR) flight campaign.

AirMSPI Level 1B2 products contain radiometric and polarimetric images of clouds, aerosols, and the surface of the Earth. In particular, products contain map-projected data at 8 wavelengths: 355, 380, 445, 470, 555, 660, 865, and 935 nm. The data products include radiance, time, solar zenith, solar azimuth, view zenith, and view azimuth for all spectral bands. Wavelengths for which polarization information is available (470, 660, and 865 nm) also include the Stokes parameters Q and U, as well as degree of linear polarization (DOLP) and angle of linear polarization (AOLP). Q, U, and AOLP are reported relative to both the scattering and view meridian planes. Files are distributed in HDF-EOS-5 format.

This release of AirMSPI data contains all targets acquired during the SPEX engineering flights + Porter Ranch gas leak overflights (SPEX-PR) flight campaign, which was based out of Armstrong Flight Research Center in Palmdale, CA. The SPEX engineering flights conducted on February 2 through February 5, 2016 focused on the checkout of another polarimeter, SPEX airborne, built by SRON Netherlands Institute for Space Research, with AirMSPI providing validation. On February 9, the ER-2 overflew the Porter Ranch, California natural gas leak with AirMSPI and the Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) collecting data.

DOI

10.5067/AIRCRAFT/AIRMSPI/SPEX-PR/RADIANCE/ELLIPSOID_V006

Citation Styles for this Dataset

VIEW RELATED INFORMATION

DATA CITATION POLICY

How to cite ASDC data

DATA QUALITY

AirMSPI Data Quality Statement: SPEX-PR Campaign

GENERAL DOCUMENTATION

ASDC Data and Information for AirMSPI
ASDC Data and Information for MISR
Links to tools available through the ASDC
NASA JPL Airborne Instrument AirMSPI Overview

PRODUCT USAGE

Data Product Specification for the AirMSPI Level 1B2 Products (V006)

USER'S GUIDE

User Guide for the AirMSPI Level 1B2 Products

From GCMD Science Keywords:

ULTRAVIOLET RADIANCE
VISIBLE RADIANCE

Camera
Dimethyl Sulfide ((CH3)2S)
DOLP (Degree of Linear Polarization)
Near-Infrared Radiance
Polarized Radiance

Imagery

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Data Distribution

File Format(s):

HDF-EOS5

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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

UNITED STATES OF AMERICA CALIFORNIA PACIFIC OCEAN

Temporal Information

Temporal Coverage: 2016-02-02 - 2016-02-09

Platforms

Jet

NASA ER-2

NASA Earth Resources-2

AIRMSPI

Airborne Multiangle SpectroPolarimetric Imager

Metadata Dates

Created on 2018-04-02

Last updated on 2024-08-08