https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-09T04:01:30.143185Z 2023-03-09T04:01:56.085342Z s3://sentinel-s1-l1c/GRD/2023/3/9/IW/DV/S1A_IW_GRDH_1SDV_20230309T040130_20230309T040156_047562_05B618_548F 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 2023-03-09T04:01:30.143185Z 2023-03-09T04:01:56.085342Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230309T035826_V20230309T032018_20230309T095518.EOF 192.6388716331796 693000 Copernicus Ground Segment 2023-03-09T04:08:08.789869Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230309T040130_20230309T040156_047562_05B618_548F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.834916481930243 30.010319385968664,30.441619919039102 30.07552209148663,30.178346344362073 30.118465299622954,29.78309997549876 30.181877168568935,29.51846278018298 30.223624762751967,29.122725710596658 30.284995412092233,28.858295552254233 30.325295422288406,28.592375497883413 30.365250175340215,28.267886231746974 30.413212862204904,28.23332186179502 30.232543008723972,28.08991744023953 29.51020431122716,28.019268886889794 29.14885800524587,27.98499328045468 28.97664727397551,28.303750357810983 28.928379662377434,28.564872226083043 28.888231559225513,28.825900690945094 28.84756170982809,29.217058782667955 28.78561270166118,29.607706272932752 28.72254124126951,29.8678443992974 28.67987340625224,30.12786725930321 28.636690732325693,30.514831592100624 28.571436580381558,30.552508956758746 28.74407912193695,30.59457665285737 28.924688139472558,30.674867259158546 29.286561043458377,30.715601397137604 29.467400856218728,30.755610300988426 29.648363943765364,30.793652457347306 29.829657015594297,30.834916481930243 30.010319385968664)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72983543728662 46.27178189698736 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 2023-03-09T07:19:59.123478Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/N28E027/2023/03/09/05B618 2.0E-4 2.0E-4 true block average 2 2 29.0 27.0 28.0 28.0 POLYGON((28.0 28.97437488988785,27.98499328045482 28.976647273975352,27.989641241940724 29.0,28.0 29.0,28.0 28.97437488988785)) 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_05B618_N28E027_2023_03_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B618_N28E027_2023_03_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B618_N28E027_2023_03_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B618_N28E027_2023_03_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B618_N28E027_2023_03_09_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