https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-04-22T02:54:43.049776Z 2022-04-22T02:55:33.048143Z s3://sentinel-s1-l1c/GRD/2022/4/22/IW/DV/S1A_IW_GRDH_1SDV_20220422T025508_20220422T025533_042880_051E63_1CE5 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 2022-04-22T02:55:08.049703Z 2022-04-22T02:55:33.048143Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220422T043443_V20220422T002720_20220422T034450.EOF 191.9622216642673 693000 Copernicus Ground Segment 2022-04-22T07:57:53.164212Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220422T025508_20220422T025533_042880_051E63_1CE5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((43.455738443282875 1.8745964754902535,42.35191805671341 2.109093397648341,41.24749290871491 2.3428331659837722,41.21078402976089 2.161774821783948,41.09925141550467 1.618577761630581,40.93658141559276 0.8348469069455922,43.141960418307676 0.3623218821267503,43.268374447570594 0.9667075884291758,43.455738443282875 1.8745964754902535)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67241 45.98693875013439 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/2022/4/22/IW/DV/S1A_IW_GRDH_1SDV_20220422T025443_20220422T025508_042880_051E63_F95C 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 2022-04-22T02:54:43.049776Z 2022-04-22T02:55:08.048216Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220422T043443_V20220422T002720_20220422T034450.EOF 191.9643673624844 693000 Copernicus Ground Segment 2022-04-22T07:57:15.399899Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220422T025443_20220422T025508_042880_051E63_F95C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((43.766165382936514 3.3876478483139727,42.66293657667063 3.6197623659323295,41.559597769754234 3.8504128087457334,41.521675590544 3.669661320067044,41.48281102682244 3.489008785561473,41.37388796208056 2.9454020311652602,41.30053520414586 2.5831194288649453,41.24749290871491 2.3428331659837722,42.35191805671341 2.109093397648341,43.455738443282875 1.8745964754902535,43.656330850576936 2.842492281544407,43.766165382936514 3.3876478483139727)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72899 46.04277788634278 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 2022-04-22T09:44:19.243699Z Batch API, v4.104.0 s3://deafrica-sentinel-1/s1_rtc/N02E042/2022/04/22/051E63 2.0E-4 2.0E-4 true block average 2 2 3.0 42.0 2.0 43.0 POLYGON((42.0 2.0,42.0 3.0,43.0 3.0,43.0 2.0,42.0 2.0)) 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_051E63_N02E042_2022_04_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_051E63_N02E042_2022_04_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_051E63_N02E042_2022_04_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_051E63_N02E042_2022_04_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_051E63_N02E042_2022_04_22_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 2019 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