Fabbri, Bryan (2026): Basic measurements of radiation at station Granite Island (2025-09) [dataset]. NASA Langley Research Center, Hampton, PANGAEA, https://doi.org/10.1594/PANGAEA.988346, In: Denn, Fred M; Fabbri, Bryan (2024): Basic measurements of radiation at station Granite Island (2019-01 et seq) [dataset publication series]. NASA Langley Research Center, Hampton, PANGAEA, https://doi.org/10.1594/PANGAEA.971609
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Published: 2026-01-05 • DOI registered: 2026-02-03
Other version:
Fabbri, Bryan (2026): BSRN Station-to-archive file for station Granite Island (2025-09) [dataset]. ftp://ftp.bsrn.awi.de/gim/gim0925.dat.gz
Project(s):
Coverage:
Latitude: 46.721000 * Longitude: -87.411000
Date/Time Start: 2025-09-01T00:00:00 * Date/Time End: 2025-09-30T23:59:00
Minimum HEIGHT above ground: 2 m * Maximum HEIGHT above ground: 2 m
Event(s):
GIM (Granite Island) * Latitude: 46.721000 * Longitude: -87.411000 * Date/Time: 2018-07-01T00:00:00 * Elevation: 195.0 m * Location: Lake Superior, Michigan, United States * Method/Device: Monitoring station (MONS) * Comment: BSRN Station No. 78; Surface type: water, lake; Topography type: flat, rural; Horizon: doi:10.1594/PANGAEA.931000; Station scientist: Bryan Fabbri (bryan.e.fabbri@nasa.gov), Fred Denn (frederick.m.denn@nasa.gov)
Comment:
SWD data unavailability notice: SWD data from September 12-28, 2025 (approximately 1700-2245 GMT daily) will mostly be unavailable due to field of view obstruction. Bird spikes installed to deter seagulls had bent over the pyranometer, causing anomalous readings during these hours. The spikes were properly repositioned on September 29, 2025. We recommended using the component summation (DIR*cosSZA + DIF) to calculate SWD.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Fabbri, Bryan | Geocode | ||
| 2 | HEIGHT above ground | Height | m | Fabbri, Bryan | Geocode | |
| 3 | Short-wave downward (GLOBAL) radiation | SWD | W/m2 | Fabbri, Bryan | Pyranometer, Kipp & Zonen, CM21, SN 051417, WRMC No. 78004 | |
| 4 | Direct radiation | DIR | W/m2 | Fabbri, Bryan | Pyrheliometer, Kipp & Zonen, CHP 1, SN 241101, WRMC No. 78007 | |
| 5 | Diffuse radiation | DIF | W/m2 | Fabbri, Bryan | Pyranometer, Kipp & Zonen, CM21, SN 041282, WRMC No. 78003 | |
| 6 | Long-wave downward radiation | LWD | W/m2 | Fabbri, Bryan | Pyrgeometer, Kipp & Zonen, CGR4, SN 180289, WRMC No. 78006 | |
| 7 | Air temperature at 2 m height | T2 | °C | Fabbri, Bryan | Thermometer | |
| 8 | Humidity, relative | RH | % | Fabbri, Bryan | Hygrometer (HYGRO) | |
| 9 | Station pressure | PoPoPoPo | hPa | Fabbri, Bryan | Barometer (BARO) |
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Curation Level: Enhanced curation (CurationLevelC)
Size:
297280 data points
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