https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2020-05-01T04:36:35.434448Z 2020-05-01T04:37:25.433525Z s3://sentinel-s1-l1c/GRD/2020/5/1/IW/DV/S1B_IW_GRDH_1SDV_20200501T043700_20200501T043725_021383_028972_C357 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-05-01T04:37:00.434731Z 2020-05-01T04:37:25.433525Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200501T064915_V20200501T021325_20200501T053055.EOF 192.1401910362263 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-01T07:20:14.656975Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200501T043700_20200501T043725_021383_028972_C357 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.871664367202772 17.17689670452942,19.292445462404896 17.28662239175661,18.711051105436646 17.394950279913136,18.127377599728348 17.501873123501255,17.553182978753654 17.605263302778397,17.448406667513375 17.06240478933693,17.2596031425213 16.097718100194758,17.828707952327054 15.993293920221076,18.406662241541802 15.885588844705822,18.98410620264938 15.776319961563445,19.559236874577586 15.665846724170539,19.871664367202772 17.17689670452942)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86604760575799 46.03403 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/2020/5/1/IW/DV/S1B_IW_GRDH_1SDV_20200501T043635_20200501T043700_021383_028972_3060 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-05-01T04:36:35.434448Z 2020-05-01T04:37:00.433243Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200501T064915_V20200501T021325_20200501T053055.EOF 192.1782851761157 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-01T07:20:14.115915Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200501T043635_20200501T043700_021383_028972_3060 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.184405348701066 18.688081577338693,19.598219731905587 18.79753070469574,19.011325655628845 18.905129818262655,18.423675661406282 19.01087574528047,17.84281720269993 19.113433223562307,17.80814877285646 18.93254584539152,17.77443506018603 18.751393039693127,17.669723844690832 18.20852830554362,17.553182978753654 17.605263302778397,18.127377599728348 17.501873123501255,18.711051105436646 17.394950279913136,19.292445462404896 17.28662239175661,19.871664367202772 17.17689670452942,20.03424379144612 17.962810120148603,20.07017425048161 18.144457453269673,20.107309484669848 18.325875259043805,20.146348884420856 18.50693280012423,20.184405348701066 18.688081577338693)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85791586695016 46.04909373033069 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 2021-12-25T10:03:07.454746Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N17E018/2020/05/01/028972 2.0E-4 2.0E-4 true block average 2 2 18.0 18.0 17.0 19.0 POLYGON((18.0 17.0,18.0 18.0,19.0 18.0,19.0 17.0,18.0 17.0)) 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_028972_N17E018_2020_05_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028972_N17E018_2020_05_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028972_N17E018_2020_05_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028972_N17E018_2020_05_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028972_N17E018_2020_05_01_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