NOAA Outgoing Longwave Radiation (OLR-HIRS)

The NOAA outgoing longwave radiation (OLR) dataset, derived from the High Resolution Infrared Radiation Sounder (HIRS) instruments on the NOAA TIROS-N series and Eumetsat MetOp satellites, is part of the Climate Data Record (CDR) produced by NOAA which provides daily global climate observations.

  • Temporal coverage = 1979-2016 (daily data), 1979-present (monthly data)
  • Temporal resolution = Daily, monthly
  • Spatial coverage = Global
  • Spatial resolution = 1 x 1 degree (daily data) and 2.5 x 2.5 degree (monthly data)

NOAA OLR-HIRS Data at the IACDC

Information on what OLR-HIRS data is ready for download at the IACDC can be found at the bottom of this page.

Should you require data not currently available, please get in contact. We will be happy to download it and have it stored temporarily with us.

Listing of OLR-HIRS Data Available at the IACDC

Product Spatial Resolution Temporal Resolution Spatial Coverage Time Span
rlut 1.0˚ day [90.0S – 90.0N],[ 0E – 360E] 01/01/1979-31/12/2014

 

Citation

NOAA OLR-HIRS data used must be properly cited using the following:

Hai-Tien Lee and NOAA CDR Program (2011): NOAA Climate Data Record (CDR) of Daily Outgoing Longwave Radiation (OLR), Version 1.2. [indicate subset used]. NOAA National Climatic Data Center. doi:10.7289/V5SJ1HH2 [access date].

References