Data Announcements
 
Southern Great Plains Observatory Collects New Set of Solar Eclipse Data
Published: 25 April 2024
Blog, Data Announcements, Field Notes
The contiguous United States witnessed total solar eclipses in 2017 and 2024, and ARM now has data from both.
Cloud Type Classification Product Released for MOSAiC, TRACER, and SAIL Campaigns
Published: 25 April 2024
This product provides an automated cloud type classification based on macrophysical quantities derived from vertically pointing lidar and radar at ARM sites.
ARM Releases Products for Evaluating Climate Model and Radar and Lidar Simulator Outputs
Published: 25 April 2024
ARM users can access a reprocessed contoured frequency altitude diagram (CFAD) product from the Ka-Band ARM Zenith Radar and a new CFAD product from the high-spectral-resolution lidar.
New AERI Noise Filtered Data Produced for 3 ARM Campaigns
Published: 19 March 2024
The Atmospheric Emitted Radiance Interferometer Noise Filtered (AERINF) value-added product is now in production for recent field campaigns in California, Colorado, and Texas.
New Cloud Microphysics VAP Evaluation Data Released for TRACER Campaign
Published: 19 March 2024
ARM’s Improved MICROBASE Product with Uncertainties (MICROBASEKAPLUS) is now available for the 2021–2022 TRacking Aerosol Convection interactions ExpeRiment (TRACER) near Houston, Texas.
Characterized and Corrected Radar Data Available for MOSAiC Expedition
Published: 18 March 2024
Radar data collected during the Multidisciplinary Drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition underwent calibration, correction, and quality control processes beyond ARM’s standard quality checks and corrections.
Tropical Storm Hilary Is Focus of ARM EPCAPE Data Epoch
Published: 18 March 2024
A new ARM data epoch captures a piece of history observed during the Eastern Pacific Cloud Aerosol Precipitation Experiment (EPCAPE) in La Jolla, California.
Surface Spectral Albedo Product Updated
Published: 22 February 2024
To support the addition of a seventh channel to its multifilter spectral shortwave radiometers, ARM recently updated the Surface Spectral Albedo (SURFSPECALB) value-added product for two of its fixed-location observatories.
Micropulse Lidar Cloud Mask Machine Learning VAP Released for 2 ARM Campaigns
Published: 21 February 2024
This value-added product, which uses a machine learning model that can produce pixel-to-pixel predictions of clouds in lidar images, is now available for recent field campaigns near Houston, Texas, and in northern Norway.
Microwave Radiometer Retrieval Data Now Available for SAIL
Published: 24 January 2024
ARM users can access the Microwave Radiometer Retrievals (MWRRET) value-added product for the 2021–2023 Surface Atmosphere Integrated Field Laboratory (SAIL) campaign near Crested Butte, Colorado.