ASDC | CAL_IIR_L1-Standard-V2-01

CALIPSO Level 1B

Entry Title: CALIPSO Imaging Infrared Radiometer (IIR) Level 1B Radiance, Standard V2-01

Entry ID: CAL_IIR_L1-Standard-V2-01

Aerosols Clouds Radiation Budget

Description

CAL_IIR_L1-Standard-V2-01 is the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) Imaging Infrared Radiometer (IIR) Level 1B Radiance, Standard Version 2-01 data product. Data for this product was collected using the CALIPSO IIR instrument. Data collection for this product is ongoing. The IIR Level 1B data product contains a half orbit of geolocated, calibrated radiances. Image data are registered to a 1 km grid centered on the lidar track. The Level 1B data product is written in HDF. The version of this product was changed from 2-00 to 2-01 to account for a change in the operating system of the CALIPSO production cluster.

CALIPSO was launched on April 28, 2006 to study the impact of clouds and aerosols on the Earth's radiation budget and climate. It flies in the international A-Train constellation for coincident Earth observations. The CALIPSO satellite comprises three instruments, Cloud-Aerosol LIdar with Orthogonal Polarization (CALIOP), IIR, and Wide Field Camera (WFC). CALIPSO is a joint satellite mission between NASA and the French Agency, CNES.

DOI

10.5067/IIR/CALIPSO/CAL_IIR_L1-Standard-V2-01

Citation Styles for this Dataset

Resources and Documentation

Earthdata Forum

PROJECT HOME PAGE

CALIPSO Project Home Page

NASA Mission Page for CALIPSO

VIEW RELATED INFORMATION

DATA QUALITY

Data Quality Summary for the CALIPSO Version 2.00 IIR Level 1 Data Products

PRODUCTION HISTORY

CALIPSO - Data Management System - Data Products Catalog - Release 2.4

USER'S GUIDE

CALIPSO User's Guide

From GCMD Science Keywords:

INFRARED RADIANCE

Data Distribution

File Format(s):

HDF4

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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: 1993-01-01 - 1993-01-01, 2020-10-01 - Present

Platforms

Earth Observation Satellites

CALIPSO

Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations

IIR

Imaging Infrared Radiometer

Metadata Dates

Created on 2020-09-19

Last updated on 2023-06-28