Search found 28 matches

by wfmiller
Mon Jul 24, 2023 2:03 pm America/New_York
Forum: Home
Question: CERES data
Replies: 7

Re: CERES data

The Terra and Aqua SRFs remained the same starting with May 2020.

I have attached the Aqua SW SRFs for 2018, 2019, and 2020.
SRF_Aqua-FM3_SW_2019.pdf
Aqua Shortwave Channel SRF for 2019 (12 monthly values)
(215.68 KiB) Downloaded 552 times
SRF_Aqua-FM3_SW_2019.pdf
Aqua Shortwave Channel SRF for 2019 (12 monthly values)
(215.68 KiB) Downloaded 552 times
SRF_Aqua-FM3_SW_2019.pdf
Aqua Shortwave Channel SRF for 2019 (12 monthly values)
(215.68 KiB) Downloaded 552 times
by wfmiller
Mon Jul 24, 2023 2:01 pm America/New_York
Forum: Home
Question: CERES data
Replies: 7

Re: CERES data

The Terra and Aqua SRFs remained the same starting with May 2020.

I have attached the Aqua TOT SRFs for 2018, 2019, and 2020.
SRF_Aqua-FM3_TOT_2018.pdf
Aqua Total Channel SRF for 2018 (12 monthly values)
(347.75 KiB) Downloaded 239 times
SRF_Aqua-FM3_TOT_2018.pdf
Aqua Total Channel SRF for 2018 (12 monthly values)
(347.75 KiB) Downloaded 239 times
SRF_Aqua-FM3_TOT_2018.pdf
Aqua Total Channel SRF for 2018 (12 monthly values)
(347.75 KiB) Downloaded 239 times
by wfmiller
Mon Jul 24, 2023 1:59 pm America/New_York
Forum: Home
Question: CERES data
Replies: 7

Re: CERES data

The Terra and Aqua SRFs remained the same starting with May 2020.

I have attached the Terra SW SRFs for 2018, 2019, and 2020.
SRF_Terra-FM1_SW_2020.pdf
Terra Shortwave Channel SRF for 2020 (12 monthly values)
(217.5 KiB) Downloaded 251 times
SRF_Terra-FM1_SW_2020.pdf
Terra Shortwave Channel SRF for 2020 (12 monthly values)
(217.5 KiB) Downloaded 251 times
SRF_Terra-FM1_SW_2020.pdf
Terra Shortwave Channel SRF for 2020 (12 monthly values)
(217.5 KiB) Downloaded 251 times
by wfmiller
Mon Jul 24, 2023 1:56 pm America/New_York
Forum: Home
Question: CERES data
Replies: 7

Re: CERES data

SRF_Terra-FM1_TOT_2018.pdf
Terra Total Channel SRF for 2018 (12 monthly values)
(348.85 KiB) Downloaded 272 times


The Terra and Aqua SRFs remained the same starting with May 2020.

I have attached the Terra TOT SRFs for 2018, 2019, and 2020.
SRF_Terra-FM1_TOT_2018.pdf
Terra Total Channel SRF for 2018 (12 monthly values)
(348.85 KiB) Downloaded 272 times
SRF_Terra-FM1_TOT_2018.pdf
Terra Total Channel SRF for 2018 (12 monthly values)
(348.85 KiB) Downloaded 272 times
by wfmiller
Tue Jul 18, 2023 12:50 pm America/New_York
Forum: Home
Question: CERES data
Replies: 7

Re: CERES data

Each CERES instrument has their own Spectral Response File. These files are updated monthly except for NOAA-20 FM6. Please provide which instrument and time period you are interested.
by wfmiller
Wed Oct 26, 2022 2:45 pm America/New_York
Forum: Home
Question: SYN1deg cloud locations/timing
Replies: 4

Re: SYN1deg cloud locations/timing

SW flux narrowband to broadband conversions are used in the SYN1deg. There is also a solar zenith cutoff of 60 degrees for the SW flux narrowband to broadband conversions being performed, but this does not impact the cloud properties. Where sun glint is identified in the GEO observations, the clouds...
by wfmiller
Wed Oct 19, 2022 11:20 am America/New_York
Forum: Home
Question: SYN1deg cloud locations/timing
Replies: 4

Re: SYN1deg cloud locations/timing

For GOES, the 0.5 GMT image (30 minutes after) for each GMT hour increment is used (for example 0 to 1 GMT, 1-2 GMT, etc). The four 15 minute images for an hour are not averaged. A 6-km subset of the GOES-16 native resolution imagery is used. If a MODIS swath occurs for that GMT hour, then the MODIS...
by wfmiller
Wed Apr 07, 2021 1:59 pm America/New_York
Forum: Home
Question: CERES、shortwave flux
Replies: 2

Re: CERES、shortwave flux

Hi!, I am not familiar with the ISCCP-FH-MPF product, but pulled down the file for January 2017 and viewed it in Panoply and compared it with our EBAF product for the same date. I compared the sxd1fl, surface downward shortwave flux all sky in ISCCP-FH-MPF, with the EBAF Surface Shortwave Flux Down ...
by wfmiller
Tue Jan 26, 2021 5:34 pm America/New_York
Forum: Home
Question: Wildfires, Climate Change, Green house emissions
Replies: 3

Re: Wildfires, Climate Change, Green house emissions

Another article that tackled your question: https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2019EF001210 There are MODIS products that provide detection of fire and land use change. Reanalysis data like the Merra 2 would provide information on changes in temperature and humidity over Califo...
by wfmiller
Tue Jan 26, 2021 5:25 pm America/New_York
Forum: Home
Question: Land Surface Temperature
Replies: 5

Re: Land Surface Temperature

The CERES teams produces hourly cloud properties and other variables from geostationary satellites. This includes skin temperature for clear pixels. Starting with February 2017, Meteosat 8 came available to take observations over Qatar. The files can be found by searching Earthdata for CER_GEO_Ed4_M...