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Clouds Data Access and Tools

NASA’s clouds data span from atmosphere cloud and surface geophysical state measurements to hurricane tracking. Our datasets and tools help users find and integrate the data they need to discover how clouds form, flourish, and influence Earth’s weather and climate.

Clouds Datasets

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Dataset Version Platform Instrument Temporal Extent Spatial Extent Spatial Resolution Data Format
PACE OCI Level-2 Regional Cloud Mask - Near Real-time (NRT) Data, version 3.1 3.1 PACE OCI 2024-03-05 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
PACE OCI Level-2 Regional Cloud Mask Data, version 3.1 3.1 PACE OCI 2024-03-05 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
PACE OCI Level-2 Regional Cloud Optical Properties - Near Real-time (NRT) Data, version 3.1 3.1 PACE OCI 2024-03-05 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
PACE OCI Level-2 Regional Cloud Optical Properties Data, version 3.1 3.1 PACE OCI 2024-03-05 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
PACE OCI Level-3 Global Mapped Cloud Mask - Near Real-time (NRT) Data, version 3.1 3.1 PACE OCI 2024-03-05 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
PACE OCI Level-3 Global Mapped Cloud Mask Data, version 3.1 3.1 PACE OCI 2024-03-05 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
PACE OCI Level-3 Global Mapped Cloud Optical Properties - Near Real-time (NRT) Data, version 3.1 3.1 PACE OCI 2024-03-05 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
PACE OCI Level-3 Global Mapped Cloud Optical Properties Data, version 3.1 3.1 PACE OCI 2024-03-05 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
PACE-PAX CIRPAS Twin Otter In-Situ Aerosol Retrieval Algorithm (ISARA) Analysis Data 1 TWIN OTTER CIRPAS NPS Computer 2024-09-03 to 2024-09-29

N: 38.1 S: 33.62 E: -116.98 W: -124.24

NetCDF-4
PACE-PAX ER-2 High Spectral Resolution Lidar-2 Data 1 NASA ER-2 HSRL-2 2024-09-06 to 2024-10-01

N: 40.77 S: 32.56 E: -113.22 W: -127.56

HDF5, PDF
PACE-PAX ER-2 Research Scanning Polarimeter (RSP) Data 1 NASA ER-2 RSP-2 2024-08-29 to 2024-10-02

N: 42.42 S: 31.58 E: -112.42 W: -128.52

NetCDF-4
PACE-PAX ER-2 Spectro-Polarimeter for Exploration - Airborne (SPEX Airborne) Data 1 NASA ER-2 SPEX Airborne 2024-08-28 to 2024-10-01

N: 42.54 S: 31.36 E: -112.16 W: -128.76

NetCDF-4, PDF
PACE-PAX Ivanpah Playa Data 1 GROUND-BASED OBSERVATIONS SUN PHOTOMETERS 2024-09-17 to 2025-09-17

N: 35.57 S: 35.56 E: -115.39 W: -115.4

CSV, PDF
Particle Habit Imaging and Polar Scattering Probe (PHIPS) IMPACTS V1 1 NASA P-3 PHIPS 2020-01-18 to 2023-02-28

N: 48.237 S: 33.261 E: -64.987 W: -95.243

PNG
PISTON 2018 Research Vessel (RV) Thompson ship datasets of ocean, atmosphere, and air-sea interaction 1 R/V Thompson SEA-POL, CTD, ADCP, CHAM, SO, ROSR, W-Band Radar, CEILOMETERS, RADIOMETERS, RAWINSONDES, DISDROMETERS, GPS, Hemisphere VS1000, Gill WindMaster Pro, Vaisala HMT330, ORG-815-DA, Vaisala PTB330, NOAA PSL Sea Snake, SBE-21, Riegl LD90-3100VHS-FLP, Eppley PIR, Vaisala HMT337 2018-08-18 to 2018-10-13

N: 22.7 S: 7.3 E: 136.997 W: 120.06

netCDF-4, Text File, TAR
PISTON 2019 Research Vessel (RV) Sally Ride Data 1 R/V Sally Ride CTD, ADCP, SEA-POL, CHAM, SO, ROSR, HSRL, W-Band Radar, CEILOMETERS, RAWINSONDES, DISDROMETERS, LIDAR, GPS, Hemisphere VS1000, Gill WindMaster Pro, Vaisala HMT337, Vaisala HMT330, ORG-815-DA, Vaisala PTB330, NOAA PSL Sea Snake, SBE-21, Riegl LD90-3100VHS-FLP, Eppley PIR 2019-08-31 to 2019-09-26

N: 21.41 S: 14.98 E: 130 W: 125.628

NetCDF-4, TAR, Text File
Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Cloud Properties from PREFIRE Satellite 1 R01 R01 PREFIRE-SAT1 TIRS-PREFIRE 2024-07-24 to Present

N: 84 S: -84 E: 180 W: -180

netCDF-4
Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Cloud Properties from PREFIRE Satellite 2 R01 R01 PREFIRE-SAT2 TIRS-PREFIRE 2024-06-29 to Present

N: 84 S: -84 E: 180 W: -180

netCDF-4
Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Satellite 1 Cloud Mask R01 R01 PREFIRE-SAT1 TIRS-PREFIRE 2024-07-24 to Present

N: 84 S: -84 E: 180 W: -180

netCDF-4
Polar Radiant Energy in the Far InfraRed Experiment (PREFIRE) Satellite 2 Cloud Mask R01 R01 PREFIRE-SAT2 TIRS-PREFIRE 2024-06-29 to Present

N: 84 S: -84 E: 180 W: -180

netCDF-4
POLARIS Analysis Model Data 1 NASA ER-2, Data Analysis 1997-01-06 to 1997-09-26

N: 90 S: -29.202 E: 180 W: -180

AMES
POLARIS Photolysis Frequencies (J-Values) 1 NASA ER-2 CPFM 1997-01-06 to 1997-09-26

N: 90 S: -3.37 E: 180 W: -180

AMES
POLDER/Parasol L2 Radiation Budget subset along CloudSat track V001 (PARASOLRB_CPR) 001 PARASOL POLDER-1 2006-06-01 to 2010-01-31

N: 90 S: -90 E: 180 W: -180

19 Kilometers x 19 Kilometers
Reduced Resolution Geolocated and Calibrated TOA Radiance 4 ENVISAT MERIS 2002-04-29 to 2012-04-08

N: 90 S: -90 E: 180 W: -180

netCDF-4
Reduced Resolution Geophysical Product for Ocean, Land and Atmosphere 4 ENVISAT MERIS 2002-04-29 to 2012-04-08

N: 90 S: -90 E: 180 W: -180

netCDF-4
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Clouds Data Tools

View All Data Tools
Tool 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
SOOT NASA's Sub-Orbital Order Tool (SOOT) provides users with suborbital field campaign data discovery and download capabilities. Analysis, Search and Discovery, Visualization
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