https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-06-04T14:54:19.943226Z 2021-06-04T14:55:09.942716Z s3://sentinel-s1-l1c/GRD/2021/6/4/IW/DV/S1A_IW_GRDH_1SDV_20210604T145444_20210604T145509_038191_0481E0_63B2 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 2021-06-04T14:54:44.942971Z 2021-06-04T14:55:09.942716Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.831226512059 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-04T16:52:56.146810Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210604T145444_20210604T145509_038191_0481E0_63B2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((52.57847666144533 -16.86119630643249,53.15274231891683 -16.730183911894837,53.73706060154991 -16.595063891436755,54.32056128857643 -16.458318295486094,54.86027084603685 -16.330220162670734,54.68043231506651 -15.609972019478171,54.4876499392787 -14.829722977694463,53.951445780442384 -14.956181665111625,53.371819385202784 -15.091304820225561,52.79146678345364 -15.224955705549924,52.22118094860724 -15.3546761705802,52.40620839687845 -16.13803112525844,52.57847666144533 -16.86119630643249)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.41414 45.93839730563136 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/2021/6/4/IW/DV/S1A_IW_GRDH_1SDV_20210604T145419_20210604T145444_038191_0481E0_184B 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 2021-06-04T14:54:19.943226Z 2021-06-04T14:54:44.941488Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.78732815807916 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-04T16:20:17.126654Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210604T145419_20210604T145444_038191_0481E0_184B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((52.94773363277439 -18.36570874212185,53.521082112210436 -18.234565961678356,54.110269818910176 -18.097814453308427,54.698541924698745 -17.95927957581365,55.2467331236941 -17.828386396242642,55.06303647143939 -17.108677282976338,54.86027084603685 -16.330220162670734,54.32056128857643 -16.458318295486094,53.73706060154991 -16.595063891436755,53.15274231891683 -16.730183911894837,52.57847666144533 -16.86119630643249,52.772443112411416 -17.642975578485856,52.94773363277439 -18.36570874212185)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.33696 45.88696037365075 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 2021-12-26T06:41:55.866328Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S17E053/2021/06/04/0481E0 2.0E-4 2.0E-4 true block average 2 2 -16.0 53.0 -17.0 54.0 POLYGON((53.0 -17.0,53.0 -16.0,54.0 -16.0,54.0 -17.0,53.0 -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_0481E0_S17E053_2021_06_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0481E0_S17E053_2021_06_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0481E0_S17E053_2021_06_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0481E0_S17E053_2021_06_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0481E0_S17E053_2021_06_04_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