Delivery of Suomi National Polar-orbiting Partnership (Suomi NPP) satellite data products will cease on November 1, 2026. Data users should transition now to alternative products from NOAA-21 and NOAA-20.
Suomi NPP data announcement
ASDC Preservation Documents
Access preservation information for projects at the Atmospheric Science Data Center (ASDC).
- Science Data Products: Data Access
- ACTIVATE ISARA Data Access - Information on how to access the ACTIVATE Ambient aerosol properties derived using ISARA from various in situ measurements
- Science Data Products: Data Management Plan
- ACTIVATE Data Management Plan - Document providing a detailed overview of the data that was planned to be collected during ACTIVATE, instrument descriptions, and estimates of data volumes
- Science Data Products: Science Goals
- ACTIVATE Science Goals and Objectives - Detailed science objectives of the ACTIVATE campaign
- Product Documentation: Airborne Science Program Falcon Flight Reports
- ACTIVATE Falcon Flight Reports - Deployment 1 - Falcon Airborne Science Program flight reports for Deployment 1 (Do not cite)
- ACTIVATE Falcon Flight Reports - Deployment 2 - Falcon Airborne Science Program flight reports for Deployment 2 (Do not cite)
- ACTIVATE Falcon Flight Reports - Deployment 3 - Falcon Airborne Science Program flight reports for Deployment 3 (Do not cite)
- ACTIVATE Falcon Flight Reports - Deployment 4 - Falcon Airborne Science Program flight reports for Deployment 4 (Do not cite)
- ACTIVATE Falcon Flight Reports - Deployment 5 - Falcon Airborne Science Program flight reports for Deployment 5 (Do not cite)
- ACTIVATE Falcon Flight Reports - Deployment 6 - Falcon Airborne Science Program flight reports for Deployment 6 (Do not cite)
- Product Documentation: Airborne Science Program King Air Flight Reports
- ACTIVATE King Air Flight Reports - Deployment 1 - King Air Airborne Science Program flight reports for Deployment 1 (Do not cite)
- ACTIVATE King Air Flight Reports - Deployment 2 - King Air Airborne Science Program flight reports for Deployment 2 (Do not cite)
- ACTIVATE King Air Flight Reports - Deployment 3 - King Air Airborne Science Program flight reports for Deployment 3 (Do not cite)
- ACTIVATE King Air Flight Reports - Deployment 4 - King Air Airborne Science Program flight reports for Deployment 4 (Do not cite)
- ACTIVATE King Air Flight Reports - Deployment 5 - King Air Airborne Science Program flight reports for Deployment 5 (Do not cite)
- ACTIVATE King Air Flight Reports - Deployment 6 - King Air Airborne Science Program flight reports for Deployment 6 (Do not cite)
- Product Documentation: Flight Catalog
- ACTIVATE Flight Catalog - Document providing an overview of ACTIVATE flights (dates, start/stop times) and the objectives of each flight
- Product Documentation: Participant List
- ACTIVATE Science Team and Participant List - List of science team members and individuals that supported the ACTIVATE campaign
- Product Documentation: ReadMe Files
- ACTIVATE-MERRA2-MODIS Data ReadMe - ReadMe file for the ACTIVATE MODIS/MERRA-2 dataset
- ACTIVATE Dropsonde ReadMe 20200214-20200930 - ReadMe file for the Dropsonde data collected during the 2020 deployments
- ACTIVATE Dropsonde ReadMe 20210120-20210630 - ReadMe file for the Dropsonde data collected during the 2021 deployments
- ACTIVATE Dropsonde ReadMe 20211130-20220618 - ReadMe file for the Dropsonde data collected during the 2022 deployments
- ACTIVATE Leg-Mean Statistics ReadMe 20200214-20200930 - ReadMe file for the Leg-Mean Statistics for the 2020 deployments
- ACTIVATE Leg-Mean Statistics ReadMe 20210127-20211210 - ReadMe file for the Leg-Mean Statistics for the 2021 deployments
- ACTIVATE Leg-Mean Statistics ReadMe 20220111-20220618 - ReadMe file for the Leg-Mean Statistics for the 2022 deployments
- ACTIVATE HSRL-2 ReadMe 20200214 - ReadMe file for the High Spectral Resolution Lidar - 2 (HSRL-2) for the 2020 deployments
- ACTIVATE HSRL-2 ReadMe 20210129 - ReadMe file for the High Spectral Resolution Lidar - 2 (HSRL-2) for the 2021 deployments
- ACTIVATE HSRL-2 ReadMe 20220111 - ReadMe file for the High Spectral Resolution Lidar - 2 (HSRL-2) for the 2022 deployments
- ACTIVATE Forward Camera ReadMe 20200214-20200930 - ReadMe file for the Falcon Forward Camera for the 2020 deployments
- ACTIVATE Forward Camera ReadMe 20210127-20210630 - ReadMe file for the Falcon Forward Camera for the 2021 deployments
- ACTIVATE Forward Camera ReadMe 20211130-20220618 - ReadMe file for the Falcon Forward Camera for the 2022 deployments
- ACTIVATE RSP Aerosol ReadMe 20200210-20200930 - ACTIVATE Research Scanning Polarimeter (RSP) Aerosol ReadMe File
- ACTIVATE RSP Cloud ReadMe 20200210-20200930 - ACTIVATE Research Scanning Polarimeter (RSP) Cloud ReadMe File
- ACTIVATE RSP Level-1C ReadMe 20200210-20200930 - ACTIVATE Research Scanning Polarimeter (RSP) Level-1C ReadMe File
- Product Documentation: Preservation Checklist
- ACTIVATE Preservation Checklist - Checklist indicating what has been completed for Preservation
- Mission Calibration: Aircraft Takeoff-Landing Times
- ACTIVATE 2020 Aircraft Takeoff and Landing Times - List of aircraft takeoff and landing times for the 2020 deployments
- ACTIVATE 2021 Aircraft Takeoff and Landing Times - List of aircraft takeoff and landing times for the 2021 deployments
- ACTIVATE 2022 Aircraft Takeoff and Landing Times - List of aircraft takeoff and landing times for the 2022 deployments
- Mission Calibration: Instrumentation Information
- ACTIVATE Instrument List - List of instruments that collected data during ACTIVATE
- Science Data Products: Flight Reports
- DCOTSS 2021 Flight Reports - Flight Reports from the 2021 DCOTSS deployment
- DCOTSS 2022 Flight Reports - Flight Reports from the 20222 DCOTSS deployment
- Science Data Products: Open Data Workshop
- DCOTSS 2021 Open Data Workshop Overview - Overview of the DCOTSS campaign and data access presented during the 2021 Open Data Workshop
- DCOTSS 2022 Open Data Workshop Data Access Presentation - Detailed data access presentation given during the 2022 Open Data Workshop
- DCOTSS 2022 Open Data Workshop Overview - Overview of the DCOTSS campaign and data access presented during the 2022 Open Data Workshop
- DCOTSS Open Data Workshop Instrument Overview Presentations - Instrument overview presentations given by the instrument Principal Investigators during the Open Data Workshop
- Science Data Products: Platform and Instrument Information
- DCOTSS Airborne Platform and Instrument Descriptions - Description of the NASA ER-2 Aircraft and Instrument Payload used to collect data during DCOTSS
- DCOTSS Meteorological Model Descriptions - Description of meteorological model data used to support DCOTSS
- DCOTSS Radar Data Descriptions - Description of radar data collected to support DCOTSS
- DCOTSS Satellite Data Descriptions - Description of satellite data collected to support DCOTSS
- Science Data Products: Science Questions
- DCOTSS Science Objectives and Overview - Detailed science objectives of the DCOTSS campaign
- Science Data Products: Data Management Plan
- DCOTSS Data Management Plan - Document providing a detailed overview of the data that was planned to be collected during DCOTSS, instrument descriptions, and estimates of data volumes
- Product Documentation: Participant List
- DCOTSS Science Team Members and Participant List - List of science team members and individuals that supported the DCOTSS campaign
- Product Documentation: Flight Catalog
- DCOTSS Flight Catalog - Document providing an overview of DCOTSS flights (dates, start/stop times) and the objectives of each flight
- Product Documentation: Preservation Checklist
- DCOTSS Preservation Checklist - Checklist indicating what has been completed for preservation
- Mission Calibration: Aircraft Payload
- DCOTSS ER-2 Aircraft Payload Diagram - Diagram of the instrument payload onboard the NASA ER-2 aircraft during DCOTSS
- Mission Calibration: Instrument Information
- DCOTSS Instrument List - List of instruments used during DCOTSS
- Mission Calibration: Photo and Video Information
- How to Access DCOTSS Photos and Videos - Provides information on how to access and download aircraft images and videos collected during DCOTSS
- Science Data Products: Aircraft Science Reports
- NAAMES 2015 C-130 Science Reports - C-130 aircraft science reports for the 2015 NAAMES deployment (Do not cite)
- Science Data Products: CO-Winds Models - CO/Winds Models imagery for the 2015 and 2016 NAAMES deployments
- Science Data Products: Ceilometer Quicklooks
- NAAMES RV Atlantis Ceilometer-Radiometer Quicklooks 2015 - Quicklook reports for ceilometer on the R/V Atlantis (Do not cite)
- NAAMES RV Atlantis Ceilometer Quicklooks 2016 - Quicklook reports for ceilometer on the R/V Atlantis (Do not cite)
- Science Data Products: Column Aerosol Optical Depth (AOD) - Column AOD imagery for the 2015 and 2016 NAAMES deployments
- Science Data Products: Cloud Fraction Models - Cloud Fraction Model imagery for the 2015 and 2016 NAAMES deployments
- NAAMES Cloud Fraction Models 20151105-20151107
- NAAMES Cloud Fraction Models 20151108-20151111
- NAAMES Cloud Fraction Models 20151112-20151114
- NAAMES Cloud Fraction Models 20151115-20151116
- NAAMES Cloud Fraction Models 20151117-20151119
- NAAMES Cloud Fraction Models 20151120-20151122
- NAAMES Cloud Fraction Models 20151123-20151125
- NAAMES Cloud Fraction Models 20151126-20151127
- NAAMES Cloud Fraction Models 20160515-20160517
- NAAMES Cloud Fraction Models 20160518-20160520
- NAAMES Cloud Fraction Models 20160521-20160523
- NAAMES Cloud Fraction Models 20160524-20160525
- NAAMES Cloud Fraction Models 20160526-20160528
- NAAMES Cloud Fraction Models 20160529-20160531
- NAAMES Cloud Fraction Models 20160601-20160603
- NAAMES Cloud Fraction Models 20160604-20160605
- Science Data Products: Eddy Maps
- NAAMES 2015 Eddy Maps - Eddy map imagery for the 2015 deployment
- NAAMES 2016 Eddy Maps - Eddy map imagery for the 2016 deployment
- NAAMES 2017 Eddy Maps - Eddy map imagery for the 2017 deployment
- NAAMES 2018 Eddy Maps - Eddy map imagery for the 2018 deployment
- Science Data Products: Extinction Curtains Models - Extinction curtain imagery for the 2015 and 2016 deployments
- NAAMES Flight Track Extinction Curtains 20151115-20151127
- NAAMES Meridional Extinction Curtains 20151115-20151127
- NAAMES Flight Track Extinction Curtains 20160515-20160525
- NAAMES Flight Track Extinction Curtains 20160526-20160605
- NAAMES Meridional Extinction Curtains 20160515-20160525
- NAAMES Meridional Extinction Curtains 20160526-20160605
- Science Data Products: HSRL-1 Quicklook Reports
- NAAMES 2015 HSRL-1 Quicklook Reports - HSRL-1 Quicklook Reports for the 2015 deployment (Do Not Cite)
- NAAMES 2016 HSRL-1 Quicklook Reports- HSRL-1 Quicklook Reports for the 2016 deployment (Do Not Cite)
- NAAMES 2017 HSRL-1 Quicklook Reports - HSRL-1 Quicklook Reports for the 2017 deployment (Do Not Cite)
- Science Data Products: HSRL-1 Data File Descriptions
- NAAMES 2015 HSRL-1 ReadMe - ReadMe file for the HSRL-1 for the 2015 deployment
- NAAMES 2016 HSRL-1 ReadMe - ReadMe file for the HSRL-1 for the 2016 deployment
- NAAMES 2017 HSRL-1 ReadMe - ReadMe file for the HSRL-1 for the 2017 deployment
- Science Data Products: Science Proposal
- NAAMES Science Proposal - Document providing an overview of the objectives of the NAAMES campaign
- Science Data Products: Sondes Skew-T Images
- NAAMES 2015 Sondes Skew-T Images - 2015 Sondes Skew-T images (Do Not Cite)
- NAAMES 2016 Sondes Skew-T Images - 2016 Sondes Skew-T images (Do Not Cite)
- Product Documentation: Airborne Science Program C-130 Flight Reports
- NAAMES 2015 C-130 Flight Reports - C-130 Airborne Science Program flight reports for the 2015 deployment (Do not cite)
- NAAMES 2016 C-130 Flight Reports - C-130 Airborne Science Program flight reports for the 2016 deployment (Do not cite)
- NAAMES 2017 C-130 Flight Reports - C-130 Airborne Science Program flight reports for the 2017 deployment (Do not cite)
- Product Documentation: R/V Atlantis Ship Reports
- NAAMES 2015 RV Atlantis Ship Reports - R/V Atlantis ship reports for the 2015 deployment (Do not cite)
- Product Documentation: Flight Catalog
- NAAMES Flight Catalog - Document providing an overview of NAAMES flights (dates, start/stop times) and the objectives of each flight
- Product Documentation: R/V Atlantis Ship Tracks
- NAAMES RV Atlantis Ship Tracks - KMZ files of the RV Atlantis ship tracks during NAAMES
- Product Documentation: Preservation Checklist
- NAAMES Preservation Checklist - Checklist indicating what has been completed for preservation
- Mission Calibration: Daily Status Reports
- NAAMES 2015 Status Reports - Daily status reports for the C-130 and R/V Atlantis during the 2015 deployment (Do not cite)
- NAAMES 2016 Status Reports - Daily status reports for the C-130 and R/V Atlantis during the 2016 deployment (Do not cite)
- Mission Calibration: Instrument Information
- NAAMES Instrument Overviews - Documents providing overview of the instruments used during NAAMES