Solar radiation enters the Earth's atmosphere with a portion being scattered by clouds and aerosols.

Processing, archiving and distributing Earth science data
at the NASA Langley Research Center

  CALIPSO CALIOP V1.00 L3 Stratospheric Aerosol Formal Release Announcement
  CALIPSO Orbit Change
  CALIPSO - Sister Satellites, Briefly Separated, Working Together Again
  CALIPSO CALIOP L2 Lidar Standard V4.20 Release Announcement

CALIPSO Lidar L1B Profile Legacy Data

Lidar L1B Profile Legacy Data

Half orbit (Night and Day) geolocated, calibrated Lidar Profiles and Viewing Geometry Products 

Data Description: Half orbit (Night and Day) geolocated, calibrated Lidar Profiles and Viewing Geometry Products
NOTE: The CALIPSO datasets listed on this page were created using earlier versions of the CALIPSO algorithms and data processing software, and do not represent the most current product maturity. The newer versions now available contain numerous updates, improvements and bug fixes. As such, use of these legacy dataset for research and publication purposes is highly discouraged.
Products Temporal Resolution Spatial Resolution Temporal Coverage
CAL_LID_L1-Standard-V4-00

Version 4.00, Standard

0.05 seconds

333 m

06/12/2006 to 07/01/2016

CAL_LID_L1-Prov-V2-02

Version 2.02, Provisional

0.05 seconds

333 m

09/14/2008 - 02/16/2009

CAL_LID_L1-Prov-V2-01

Version 2.01, Provisional

0.05 seconds

333 m

06/13/2006 - 09/13/2008

CAL_LID_L1-Prov-V1-22

Version 1.22, Provisional

0.05 seconds

333 m

08/06/2007 - 11/11/2007

CAL_LID_L1-Prov-V1-20

Version 1.20, Provisional

0.05 seconds

333 m

03/01/2007 - 08/11/2007 *

CAL_LID_L1-Prov-V1-11

Version 1.11, Provisional

0.05 seconds

333 m

01/06/2007 - 03/13/2007 *

CAL_LID_L1-Prov-V1-10

Version 1.10, Provisional

0.05 seconds

333 m

06/13/2006 - 01/05/2007

Product Specific Documentation

Introductory Material
Product Specifics

Project Documentation