ASDC | CAL_LID_L3_Stratospheric

CALIPSO Level 3

Entry Title: CALIPSO Lidar Level 3 Stratospheric Aerosol Profiles Standard V1-00

Entry ID: CAL_LID_L3_Stratospheric_APro-Standard-V1-00

Aerosols

Description

CAL_LID_L3_Stratospheric_APro-Standard-V1-00 is the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) Lidar Level 3 Stratospheric Aerosol Profiles Standard Version 1-00 data product. This data product was collected using the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) instrument. Data generation and distribution of this V1.00 product ended on July 1, 2020 to support a change in the operating system of the CALIPSO production clusters. The V1.01 data product covers July 1, 2020, to current.

The CALIPSO Lidar Level 3 stratospheric aerosol reports global distributions of 532nm total attenuated backscatter, extinction, attenuated scattering ratios, and stratospheric aerosol optical depths on a uniform spatial grid. All level 3 parameters are derived from the CALIPSO version 4 level 1 and level 2 5 km merged layer and version 3 level 2 polar stratospheric cloud data products, with a temporal averaging of one month. The primary outputs are reported in terms of 1) background only and 2) all aerosol. All features identified by the level 2 algorithms have been removed for background only. Only aerosol layers are considered for all aerosols, while clouds and polar stratospheric clouds are removed.

CALIPSO was launched on April 28, 2006, and continues to collect data necessary 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: CALIOP, Imaging Infrared Radiometer (IIR), and Wide Field Camera (WFC). CALIPSO is a joint satellite mission between NASA and the French Agency CNES (Centre national d'études spatiales).

DOI

10.5067/CALIOP/CALIPSO/LID_L3_STRATOSPHERIC_APRO-STANDARD-V1-00

Citation Styles for this Dataset

Publications

Taha, Ghassan; Loughman, Robert; Zhu, Tong; Thomason, Larry; Kar, Jayanta; Rieger, Landon; Bourassa, Adam (2022). OMPS LP Version 2.0 multi-wavelength aerosol extinction coefficient retrieval algorithm.

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GENERAL DOCUMENTATION

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CALIPSO - Detailed Data Quality Summary for the CALIPSO Versions 1.00 and 1.01 Lidar Level 3 Stratospheric Aerosol Profile Data Product

From GCMD Science Keywords:

AEROSOL BACKSCATTER
AEROSOL OPTICAL DEPTH/THICKNESS
ANGSTROM EXPONENT > AEROSOL OPTICAL DEPTH/THICKNESS
AEROSOLS
AEROSOL EXTINCTION

Aerosol Backscatter
Aerosol Extinction
Aerosol Optical Depth
Aerosol Optical Thickness
Aerosols
Diffusional Growth Rate
532nm Extinction Coefficient
532nm Total Attenuated Backscatter

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 TROPOSPHERE

Temporal Information

Temporal Coverage: 2006-06-01 - 2020-08-01

Platforms

Earth Observation Satellites

CALIPSO

Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations

CALIOP

Cloud-Aerosol Lidar with Orthogonal Polarization

Metadata Dates

Created on 2018-06-25

Last updated on 2023-09-27