https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-31T06:54:06.722284Z 2018-01-31T06:54:50.386699Z s3://sentinel-s1-l1c/GRD/2018/1/31/IW/DV/S1A_IW_GRDH_1SDV_20180131T065431_20180131T065450_020395_022D94_A8B4 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 2018-01-31T06:54:31.722149Z 2018-01-31T06:54:50.386699Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180131T084713_V20180131T043346_20180131T075116.EOF 192.5123008077389 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-31T08:58:32.968299Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180131T065431_20180131T065450_020395_022D94_A8B4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.935833251 27.414058746,-13.324876719 27.480558867,-13.586221374 27.52457661,-13.978625531 27.589682549,-14.240483828 27.632470868,-14.63365004 27.69572674,-14.896010678 27.737277768,-15.439529993 27.821670172,-15.581458412 27.0990726,-15.636817168 26.822710623,-15.098250346 26.73776616,-14.838269321 26.695980607,-14.448655196 26.632412068,-14.189153093 26.589441321,-13.800264899 26.524100651,-13.541251683 26.47995229,-13.155663121 26.413295852,-13.09417405 26.690146549,-12.935833251 27.414058746)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76480282656711 46.51597126365123 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/2018/1/31/IW/DV/S1A_IW_GRDH_1SDV_20180131T065406_20180131T065431_020395_022D94_1218 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 2018-01-31T06:54:06.722284Z 2018-01-31T06:54:31.720652Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180131T084713_V20180131T043346_20180131T075116.EOF 192.5762512849903 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-31T08:58:20.836321Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180131T065406_20180131T065431_020395_022D94_1218 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.606822367 28.92222342,-12.998690278 28.98804271,-13.263775297 29.031872344,-13.661819166 29.096636247,-13.927456255 29.139156526,-14.326318332 29.201950142,-14.592494192 29.243152773,-14.858881739 29.283826068,-15.146896086 29.327159816,-15.439529993 27.821670172,-14.896010678 27.737277768,-14.63365004 27.69572674,-14.240483828 27.632470868,-13.978625531 27.589682549,-13.586221374 27.52457661,-13.324876719 27.480558867,-12.935833251 27.414058746,-12.766417761 28.198494781,-12.606822367 28.92222342)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73459080216661 46.48044487658573 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 2022-01-20T16:22:45.024403Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N27W015/2018/01/31/022D94 2.0E-4 2.0E-4 true block average 2 2 28.0 -15.0 27.0 -14.0 POLYGON((-15.0 27.0,-15.0 28.0,-14.0 28.0,-14.0 27.0,-15.0 27.0)) 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_022D94_N27W015_2018_01_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022D94_N27W015_2018_01_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022D94_N27W015_2018_01_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022D94_N27W015_2018_01_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022D94_N27W015_2018_01_31_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