https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-09-04T04:33:43.948685Z 2020-09-04T04:34:20.216793Z s3://sentinel-s1-l1c/GRD/2020/9/4/IW/DV/S1A_IW_GRDH_1SDV_20200904T043343_20200904T043420_034204_03F949_26C9 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 2020-09-04T04:33:43.948685Z 2020-09-04T04:34:20.216793Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200904T063825_V20200904T021414_20200904T053144.EOF 192.7407890468875 693000 Copernicus S1 Core Ground Segment - DPA 2020-09-04T06:58:58.521801Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200904T043343_20200904T043420_034204_03F949_26C9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.044961991522758 31.993944526318643,22.64383654157924 32.05883548314272,22.371722511402577 32.10208078415097,21.96415385608196 32.16568741379249,21.69079871633554 32.20756401060267,21.281322225313502 32.26912025762821,21.0059728809129 32.309719970468464,20.735386038808308 32.349004261167025,20.427649298167967 32.39292195843234,20.391086468596125 32.212616893128356,20.35517891267352 32.032123772467,20.248550842487944 31.490470007328444,20.21351855755892 31.309838316992394,20.02118992485254 30.335019348260552,20.324250687351622 30.29019251200517,20.5916218485454 30.25001659072759,20.858826430636796 30.209288380794924,21.25899934763281 30.147211866555843,21.52506727241721 30.10522004497743,21.923848491030945 30.041208055949873,22.188971575874387 29.99793620462713,22.58063026187776 29.93296416908225,22.63859768589072 30.18572649193071,22.75922137755714 30.728412022191122,22.921578214963038 31.45176554048145,23.044961991522758 31.993944526318643)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7246515673115 46.37586617508968 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 2021-12-25T16:33:21.851251Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N30E022/2020/09/04/03F949 2.0E-4 2.0E-4 true block average 2 2 31.0 22.0 30.0 23.0 POLYGON((22.82017935182516 31.0,22.63859768589548 30.185726491951566,22.596003971025006 30.0,22.176326870854595 30.0,22.0 30.028779048584997,22.0 31.0,22.82017935182516 31.0)) 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_03F949_N30E022_2020_09_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03F949_N30E022_2020_09_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03F949_N30E022_2020_09_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03F949_N30E022_2020_09_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03F949_N30E022_2020_09_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