Solar Flux (10.7cm)


sample plot

Correlation of Nino 1+2 index with HadIST1.1 SST dataset

sample plot
Time-series Plotting page
Description
  • Nino 1+2 is the area averaged anomalies over the Nino 1+2 region (SSTs are averaged over the NINO1 and NINO2 regions 0-10°South;90°West-80°West) using a climatology of 1981-2010. Map of ENSO regions.
Specifications
Temporal Coverage
  • Monthly values: 1870/01 to present
  • Update Status: Monthly
Data Notes
  • Units: degC
  • Missing data value: -99.99
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Usage
Usage Restrictions
  • None
Caveats
  • None
Related time-series and links
Related Time-series
  • Nino 3.4
Links
  • https://www.spaceweather.ca/forecast-prevision/solar-solaire/solarflux/sx-en.php
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Analysis pages that use time-series
Source, References, and Citation
Original Source
  • Index is available here.
  • Older values are from NCEI via FTP ftp://ftp.ngdc.noaa.gov/STP/space-weather/solar-data/solar-features/solar-radio/noontime-flux/penticton/penticton_observed/listings/listing_drao_noontime-flux-observed_monthly.txt.
Time-series source dataset(s)
  • Input is from solar measurements.
References
Citation
  • The 10.7cm Solar Flux Data are provided as a service by the National Research Council of Canada". They would appreciate a preprint or at least a reference if you use the data (URL is http://www.drao.nrc.ca/index_eng.shtml.