https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-30T03:52:23.014304Z 2023-03-30T03:52:52.022837Z s3://sentinel-s1-l1c/GRD/2023/3/30/IW/DV/S1A_IW_GRDH_1SDV_20230330T035223_20230330T035252_047868_05C07A_D4B6 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 2023-03-30T03:52:23.014304Z 2023-03-30T03:52:52.022837Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230330T051246_V20230330T011647_20230330T043417.EOF 192.6069673019958 693000 Copernicus Ground Segment 2023-03-30T06:18:42.311968Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230330T035223_20230330T035252_047868_05C07A_D4B6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.411400618469845 -26.439199275641037,24.053438236960254 -26.356923946646127,23.811151080230353 -26.300665227210402,23.44618457893985 -26.215045814726427,23.202382786198342 -26.15726592292242,22.838325071940883 -26.0701189341915,22.595987730174283 -26.01153141001638,22.353047754549127 -25.952331848480164,22.00273556859151 -25.866144323257892,21.932303282599285 -26.102504308020446,21.82393797569006 -26.459850069931612,21.771774323599807 -26.639059704281376,21.718557878774543 -26.818025128635238,21.518973768503646 -27.473288744093416,21.872120033039433 -27.56051842374552,22.11802462075085 -27.62065045071003,22.36346599252753 -27.680170226100493,22.72608593247481 -27.767182711387743,22.979155130084756 -27.827296111492984,23.347063027140344 -27.913718878578614,23.7156864134155 -27.999195839412963,23.959116669857263 -28.055037989322592,24.042018581704088 -27.755102480043305,24.14217955895642 -27.395390644946815,24.24395060048316 -27.036108155134695,24.343960906538527 -26.67647708808002,24.411400618469845 -26.439199275641037)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.38013 45.61975689433385 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 2023-03-30T10:08:16.248849Z Batch API, v4.186.0 s3://deafrica-sentinel-1/s1_rtc/S27E023/2023/03/30/05C07A 2.0E-4 2.0E-4 true block average 2 2 -26.0 23.0 -27.0 24.0 POLYGON((23.0 -26.108820169138273,23.446184579019295 -26.215045814745135,24.0 -26.344515667062772,24.0 -27.0,23.0 -27.0,23.0 -26.108820169138273)) 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_05C07A_S27E023_2023_03_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C07A_S27E023_2023_03_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C07A_S27E023_2023_03_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C07A_S27E023_2023_03_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C07A_S27E023_2023_03_30_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 2021 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