CALIPSO Level 1B
Entry Title: CALIPSO Wide Field Camera Level 1B 1 km Native Science data, Validated Stage 1 V3-02
Entry ID: CAL_WFC_L1_1Km-ValStage1-V3-02
Aerosols Radiation Budget
Description
CAL_WFC_L1_1Km-ValStage1-V3-02 data are Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) Wide Field Camera (WFC), Level 1B 1 km Native Science data, Validated Stage 1 Version 3-02. Data collection for this product is ongoing. Version 3.02 represents a transition of the Lidar, Imaging Infrared Radiometer (IIR), and WFC processing and browse code to a new cluster computing system. No algorithm changes were introduced, and minor changes were observed between V3.01 and V3.02 due to the compiler and computer architecture differences. The primary WFC Level 1B data products are calibrated radiance and bidirectional reflectance registered to an Earth-based grid centered on the Lidar ground track. During regular operation, the WFC acquires science data only during the daylight portions of the CALIPSO orbits. The WFC Level 1B 1 km Native Science grid covers the 61 km swath centered on the Lidar track. 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: the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP), IIR, and WFC. CALIPSO is a joint satellite mission between NASA and the French Agency CNES (Centre National d'Etudes Spatiales).
Resources and Documentation
PROFESSIONAL HOME PAGE
ICARE Data and Services Center Home Page
PROJECT HOME PAGE
French (CNES) CALIPSO Home Page
NASA Mission Overview of CALIPSO
VIEW RELATED INFORMATION
- CALIPSO Tilt Mode Geometry Anomaly
ANOMALIES
- How to cite ASDC data
DATA CITATION POLICY
- CALIPSO - List of project documentation (Data Products Catalog and ATBDs)
- CALIPSO Data Release Summary Statement
- ICARE Programmers Toolbox
- Links to tools available through the ASDC
GENERAL DOCUMENTATION
- CALIPSO: Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations Fact Sheet
MICRO ARTICLE
- CALIPSO - Data Availability Site
PROCESSING HISTORY
- CALIPSO Quality Statement: Wide Field Camera Level 1B Scans Data Release Versions: 3.01, 3.02
PRODUCT QUALITY ASSESSMENT
- Overview of CALIPSO Data Product Maturity
PRODUCT USAGE
- CALIPSO Products Overview
PRODUCTION HISTORY
- CALIPSO - List of publications
PUBLICATIONS
- CALIPSO Data User’s Guide - Frequently Asked Questions
USER FEEDBACK PAGE
- CALIPSO Data User’s Guide
USER'S GUIDE
Keywords
From GCMD Science Keywords:
- VISIBLE RADIANCE
- REFLECTANCE
- INFRARED RADIANCE
- AEROSOL RADIANCE
- Radiance
- Reflectance
- Swath Homogeneity
Data Distribution
File Format(s):
HDF4
Note: "Get Dataset" is a link to our recommended order method. The down arrow will show you additional options.
Spatial Information
Spatial Coverage Type: Horizontal
Coordinate System: Cartesian
Granule Spatial Representation: Cartesian
Locations
GLOBAL TROPOSPHERE STRATOSPHERE
Temporal Information
Temporal Coverage: 2011-11-01 - 2020-04-10