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Federal
GOES Space Environment Monitor (SEM) L1B & L2 data from SWPC, Version 0 (Version Superseded)
National Oceanic and Atmospheric Administration, Department of Commerce —
*Note: This dataset version has been superseded by a newer version. It is highly recommended that users access the current version. The Space Environment Monitor... -
Federal
NOAA Space Environment Monitor (SEM) Science-Quality Solar X-Ray Sensor (XRS) Data from GOES 1-15
National Oceanic and Atmospheric Administration, Department of Commerce —
The Space Environment Monitor (SEM) Solar X-Ray Sensor (XRS) onboard the GOES satellite series provides solar X-ray irradiances for the wavelength bands of 0.5 to 4... -
Federal
GOES Space Environment Monitor (SEM) L1B & L2 data from NCEI, Version 1.0
National Oceanic and Atmospheric Administration, Department of Commerce —
*Note: This data has been reprocessed by NCEI adding quality flags and using consistent file formats across the period of record (POR). It is highly recommended that... -
Federal
GOES Space Environment Monitor (SEM) L0 data from OSPO
National Oceanic and Atmospheric Administration, Department of Commerce —
The Space Environment Monitor (SEM) is a suite of instruments onboard the GOES satellite series. The objective of the SEM package is to measure solar radiation in the... -
Federal
Solar Geophysical Data (SGD) Reports (1955-2009)
National Oceanic and Atmospheric Administration, Department of Commerce —
Solar-Geophysical Data (SGD) reports were a comprehensive compilation of many different kinds of observational data of the sun's activity and its effects on the...