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PACE HARP2, SPEXone, and OCI Products Released

Data Release
Issued
Sept. 5, 2025
Resolved
Data Alert
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NASA's Ocean Biology Distributed Active Archive Center (OB.DAAC) released the following new data products from the Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) mission in August 2025:

- PACE HARP2 Cloud, GPC algorithm products, v3.0
- PACE SPEXone RemoTAP products, v3.0
- PACE HARP2 FASTMAPOL Ocean products, v3.0
- PACE SPEXone FASTMAPOL Ocean products, v3.0
- PACE OCI UAA products, v3.1

PACE OCI v.3.1 products are now available in the forward stream. Refined (Standard) data products will be produced and made available following completion of forward stream processing.

Referenced Datasets

Dataset Name Format
PACE HARP2 Level-1A Science Data, version 3 netCDF-4
PACE HARP2 Level-1B Science Data, version 3 netCDF-4
PACE HARP2 Level-1C Science Data, version 3 netCDF-4
PACE HARP2 Level-2 Regional Aerosol Over Ocean Optical Properties, FastMAPOL Algorithm - Near Real-time (NRT) Data, version 3.0 netCDF-4
PACE HARP2 Level-2 Regional Aerosol Over Ocean Optical Properties, FastMAPOL Algorithm Data, version 3.0 netCDF-4
PACE HARP2 Level-2 Regional Cloud Optical Properties, GISS Polarimetric Cloud (GPC) Algorithm - Near Real-time (NRT) Data, version 3.0 netCDF-4
PACE HARP2 Level-2 Regional Cloud Optical Properties, GISS Polarimetric Cloud (GPC) Algorithm Data, version 3.0 netCDF-4
PACE HARP2 Level-3 Global Mapped Aerosol Over Ocean Optical Properties, FastMAPOL Algorithm - Near Real-time (NRT) Data, version 3.0 netCDF-4
PACE HARP2 Level-3 Global Mapped Aerosol Over Ocean Optical Properties, FastMAPOL Algorithm Data, version 3.0 netCDF-4
PACE HARP2 Level-3 Global Mapped Cloud Optical Properties, GISS Polarimetric Cloud (GPC) Algorithm - Near Real-time (NRT) Data, version 3.0 netCDF-4
PACE HARP2 Level-3 Global Mapped Cloud Optical Properties, GISS Polarimetric Cloud (GPC) Algorithm Data, version 3.0 netCDF-4
PACE OCI Level-2 Regional Aerosol Index, Unified Aerosol Algorithm (UAA) - Near Real-time (NRT) Data, version 3.1 netCDF-4
PACE OCI Level-2 Regional Aerosol Index, Unified Aerosol Algorithm (UAA) Data, version 3.1 netCDF-4
PACE OCI Level-2 Regional Aerosol Optical Properties, Unified Aerosol Algorithm (UAA) Algorithm - Near Real-time (NRT) Data, version 3.1 netCDF-4
PACE OCI Level-2 Regional Aerosol Optical Properties, Unified Aerosol Algorithm (UAA) Algorithm Data, version 3.1 netCDF-4
PACE SPEXone Level-1A Science Data, version 3 netCDF-4
PACE SPEXone Level-1B Science Data, version 3 netCDF-4
PACE SPEXone Level-1C Science Data, version 3 netCDF-4
PACE SPEXone Level-2 Regional Aerosol Over Ocean Optical Properties, FastMAPOL Algorithm Data, version 3.0 netCDF-4
PACE SPEXone Level-2 Regional Land Properties, RemoTAP Algorithm Data, version 3.0 netCDF-4
PACE SPEXone Level-2 Regional Ocean Properties, RemoTAP Algorithm Data, version 3.0 netCDF-4
PACE SPEXone Level-2 Regional Aerosol Optical Properties Over Land, RemoTAP Algorithm - Near Real-time (NRT) Data, version 3.0 netCDF-4
PACE SPEXone Level-2 Regional Aerosol Optical Properties Over Ocean, RemoTAP Algorithm - Near Real-time (NRT) Data, version 3.0 netCDF-4
PACE SPEXone Level-2 Regional Aerosol Over Ocean Optical Properties, FastMAPOL Algorithm - Near Real-time (NRT) Data, version 3.0 netCDF-4
PACE SPEXone Level-3 Global Mapped Aerosol Optical Properties, RemoTAP Algorithm - Near Real-time (NRT) Data, version 3.0 netCDF-4
PACE SPEXone Level-3 Global Mapped Aerosol Optical Properties, RemoTAP Algorithm Data, version 3.0 netCDF-4
PACE SPEXone Level-3 Global Mapped Aerosol Over Ocean Optical Properties, FastMAPOL Algorithm - Near Real-time (NRT) Data, version 3.0 netCDF-4
PACE SPEXone Level-3 Global Mapped Aerosol Over Ocean Optical Properties, FastMAPOL Algorithm Data, version 3.0 netCDF-4
PACE SPEXone Level-3 Global Mapped Land Properties, RemoTAP Algorithm - Near Real-time (NRT) Data, version 3.0 netCDF-4
PACE SPEXone Level-3 Global Mapped Land Properties, RemoTAP Algorithm Data, version 3.0 netCDF-4
PACE SPEXone Level-3 Global Mapped Ocean Properties, RemoTAP Algorithm - Near Real-time (NRT) Data, version 3.0 netCDF-4
PACE SPEXone Level-3 Global Mapped Ocean Properties, RemoTAP Algorithm Data, version 3.0 netCDF-4
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Details

Last Updated

Feb. 25, 2026

Published

Sept. 5, 2025

Data Center/Project

Ocean Biology DAAC (OB.DAAC)