We are in the process of migrating all NASA Earth science data sites into Earthdata from now until end of 2026. Not all NASA Earth science data and resources will appear here until then. Thank you for your patience as we make this transition.
Read about the Web Unification Project
CALIOP Data Access and Tools
Data collected by NASA’s Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) are integral for high-resolution vertical profiles of aerosols and clouds, among other investigations. Explore CALIOP datasets and learn more about relevant data tools.
Datasets
| Dataset | Temporal Extent | Spatial Extent | Version | Data State | Processing Level | Data Format | Related Topics |
|---|---|---|---|---|---|---|---|
| CALIPSO Lidar Level 2 5 km Cloud Layer, V4-21 | 2020-07-01 to 2022-01-19 | V4-21 | COMPLETE | 2 | HDF4 | Clouds, Cloud Optical Depth/Thickness, Cloud Base Height, Cloud Ceiling, Cloud Properties | |
| CALIPSO Lidar Level 2 Vertical Feature Mask (VFM), V4-21 | 2020-07-01 to 2022-01-19 | V4-21 | COMPLETE | 2 | HDF4 | Aerosols, Clouds, Lidar | |
| CALIPSO Lidar Level 2 Cloud Profile, V4-21 | 2020-07-01 to 2022-01-19 | V4-21 | COMPLETE | 2 | HDF4 | Aerosols, Aerosol Optical Depth/Thickness, Aerosol Extinction, Aerosol Backscatter, Lidar | |
| CALIPSO Lidar Level 2 5 km Aerosol Layer Data, V4-21 | 2020-07-01 to 2022-01-19 | V4-21 | COMPLETE | 2 | HDF4 | Aerosols, Aerosol Optical Depth/Thickness, Aerosol Backscatter, Lidar, Relative Humidity | |
| CALIPSO Lidar Level 2 Aerosol Profile, V4-20 | 2006-06-12 to 2020-07-01 | V4-20 | COMPLETE | 2 | HDF4 | Aerosol Optical Depth/Thickness, Aerosol Extinction, Aerosol Backscatter, Lidar | |
| CALIPSO Lidar Level 2 5 km Merged Layer, V4-21 | 2020-07-01 to 2022-01-19 | V4-21 | COMPLETE | 2 | HDF4 | Aerosols, Clouds, Cloud Optical Depth/Thickness, Lidar Backscatter, Lidar Depolarization Ratio | |
| CALIPSO Lidar Level 2 1 km Cloud Layer, V4-20 | 2006-06-12 to 2020-07-01 | V4-20 | COMPLETE | 2 | HDF4 | Lidar Backscatter, Lidar Depolarization Ratio, Cloud Base Height, Cloud Midlayer Temperature, Cloud Ceiling | |
| CALIPSO Lidar Level 2 1/3 km Merged Layer, V4-20 | 2006-06-12 to 2020-07-01 | V4-20 | COMPLETE | 2 | HDF4 | Lidar Backscatter, Lidar Depolarization Ratio, Cloud Base Height, Cloud Ceiling, Aerosol Optical Depth/Thickness | |
| CALIPSO Lidar Level 2 1/3 km Merged Layer, V4-21 | 2020-07-01 to 2022-01-19 | V4-21 | COMPLETE | 2 | HDF4 | Aerosols, Clouds, Lidar Backscatter, Lidar Depolarization Ratio, Cloud Base Height | |
| CALIPSO Lidar Level 3 Stratospheric Aerosol Profiles Standard V1-00 | 2006-06-01 to 2020-08-01 | V1-00 | COMPLETE | 3 | HDF4 | Aerosols, Aerosol Extinction, Aerosol Backscatter, Aerosol Optical Depth/Thickness, Angstrom Exponent |
SHOWING 10 OF 79
CALIOP Data Tools
| Tool Sort descending | Description | Services | |
|---|---|---|---|
| ASDC CALIPSO Search and Subset Tool | The CALIPSO Search and Subset web application enables a more sophisticated approach to selecting and ordering CALIPSO lidar data by date, time and geolocation. | Analysis, Search and Discovery, Visualization |
SHOWING 1 OF 1
Frequently Asked Questions
Earthdata Forum
Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.
Submit Questions to Earthdata Forumand View Expert Responses