https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-26T15:39:03.303921Z 2021-12-26T15:39:57.307119Z s3://sentinel-s1-l1c/GRD/2021/12/26/IW/DV/S1A_IW_GRDH_1SDV_20211226T153932_20211226T153957_041181_04E4C1_240B Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2021-12-26T15:39:32.308694Z 2021-12-26T15:39:57.307119Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING POEORB S1A_OPER_AUX_POEORB_OPOD_20220115T121534_V20211225T225942_20211227T005942.EOF 348.02654123854495 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-24T16:25:33.586974Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211226T153932_20211226T153957_041181_04E4C1_240B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.34375840302947 -3.908768751340324,40.442574952569004 -3.6677067584761347,41.544906069185565 -3.4244107568299555,41.35062760338232 -2.5204374679908916,41.22197725686965 -1.9181949874435062,40.1205109036962 -2.1588553161112776,39.02230113709555 -2.397956968502257,39.11214666140146 -2.82050034153816,39.14978477686266 -3.002189450629212,39.190371007854736 -3.1832370897331432,39.22812116107516 -3.364909420933486,39.30567199872633 -3.7278165753765866,39.34375840302947 -3.908768751340324)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.633 45.9601083382985 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2021/12/26/IW/DV/S1A_IW_GRDH_1SDV_20211226T153903_20211226T153932_041181_04E4C1_A582 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2021-12-26T15:39:03.303921Z 2021-12-26T15:39:32.307208Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20211226T192733_V20211226T140158_20211226T171928.EOF 348.0167914634293 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-27T07:42:12.204248Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211226T153903_20211226T153932_041181_04E4C1_A582 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.69450541965057 -5.54019401298742,40.79585273352629 -5.296719029692843,41.90276211862384 -5.049880896914012,41.69226734572219 -4.086927794472298,41.544906069185565 -3.4244107568299555,40.442574952569004 -3.6677067584761347,39.34375840302947 -3.908768751340324,39.37205597842075 -4.0293033126360385,39.41266634941631 -4.210365361001776,39.447674485448154 -4.392664218579138,39.56444888103646 -4.93700022580138,39.69450541965057 -5.54019401298742)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55704 45.92461196556749 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2022-11-25T11:15:16.356072Z Batch API, v4.157.0 s3://deafrica-sentinel-1/s1_rtc/S04E040/2021/12/26/04E4C1 2.0E-4 2.0E-4 true block average 2 2 -3.0 40.0 -4.0 41.0 POLYGON((40.0 -4.0,40.0 -3.0,41.0 -3.0,41.0 -4.0,40.0 -4.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_04E4C1_S04E040_2021_12_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E4C1_S04E040_2021_12_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E4C1_S04E040_2021_12_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E4C1_S04E040_2021_12_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E4C1_S04E040_2021_12_26_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid