https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-03-10T19:08:04.647133Z 2018-03-10T19:08:54.645547Z s3://sentinel-s1-l1c/GRD/2018/3/10/IW/DV/S1A_IW_GRDH_1SDV_20180310T190829_20180310T190854_020957_023F87_BA59 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 2018-03-10T19:08:29.647084Z 2018-03-10T19:08:54.645547Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180310T213349_V20180310T172714_20180310T204444.EOF 347.97573075526674 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-10T21:44:07.707507Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180310T190829_20180310T190854_020957_023F87_BA59 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.885770085 9.439980583,-14.322053677 9.554011964,-13.75680201 9.667358627,-13.191173119 9.779773426,-12.642159209 9.88791037,-12.749912994 10.430894316,-12.821180944 10.793027903,-12.893290796 11.15497783,-12.940692578 11.39605316,-13.492629887 11.289080973,-14.06121646 11.17771982,-14.629368196 11.065277922,-15.195920791 10.95200111,-15.146540609 10.710312296,-15.071550539 10.347441357,-14.885770085 9.439980583)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81948577836136 46.08661 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/2018/3/10/IW/DV/S1A_IW_GRDH_1SDV_20180310T190804_20180310T190829_020957_023F87_4418 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 2018-03-10T19:08:04.647133Z 2018-03-10T19:08:29.645596Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180310T213349_V20180310T172714_20180310T204444.EOF 347.9946503722865 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-10T21:44:25.760801Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180310T190804_20180310T190829_020957_023F87_4418 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.575014148 7.927649741,-14.013723063 8.042459243,-13.450960835 8.156732543,-12.887879683 8.270221196,-12.340857876 8.379647435,-12.642159209 9.88791037,-13.191173119 9.779773426,-13.75680201 9.667358627,-14.322053677 9.554011964,-14.885770085 9.439980583,-14.575014148 7.927649741)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80751109476366 46.07588 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 2022-01-24T10:41:07.175459Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N09W014/2018/03/10/023F87 2.0E-4 2.0E-4 true block average 2 2 10.0 -14.0 9.0 -13.0 POLYGON((-14.0 9.0,-14.0 10.0,-13.0 10.0,-13.0 9.0,-14.0 9.0)) 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_023F87_N09W014_2018_03_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_023F87_N09W014_2018_03_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_023F87_N09W014_2018_03_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_023F87_N09W014_2018_03_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_023F87_N09W014_2018_03_10_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