https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-19T01:47:04.963457Z 2023-02-19T01:47:33.976993Z s3://sentinel-s1-l1c/GRD/2023/2/19/IW/DV/S1A_IW_GRDH_1SDV_20230219T014704_20230219T014733_047298_05AD28_5942 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 2023-02-19T01:47:04.963457Z 2023-02-19T01:47:33.976993Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230219T012701_V20230219T005211_20230219T072711.EOF 192.3018878060479 693000 Copernicus Ground Segment 2023-02-19T03:06:53.610517Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230219T014704_20230219T014733_047298_05AD28_5942 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((57.0776877222503 -19.720711177029898,56.49742640090091 -19.587720392224313,55.911740157675965 -19.451381709158213,55.3270330437775 -19.31316966391261,54.76155561299565 -19.177506166318054,54.65184917227326 -19.59477204474443,54.50895281595362 -20.134037346473814,54.36483693255556 -20.67313093540387,54.33215893865908 -20.79266207034719,54.90298222368452 -20.93036294896884,55.476519058138074 -21.06651448978605,56.08483432400544 -21.208640696456953,56.67099566029272 -21.343239609520488,56.883246660177065 -20.500952915925822,57.0776877222503 -19.720711177029898)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32072 45.71030622252465 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 2023-02-19T08:14:05.486958Z Batch API, v4.176.0 s3://deafrica-sentinel-1/s1_rtc/S20E054/2023/02/19/05AD28 2.0E-4 2.0E-4 true block average 2 2 -19.0 54.0 -20.0 55.0 POLYGON((54.54447048853493 -20.0,54.76155561299556 -19.177506166317915,55.0 -19.234711277896118,55.0 -20.0,54.54447048853493 -20.0)) 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_05AD28_S20E054_2023_02_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05AD28_S20E054_2023_02_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05AD28_S20E054_2023_02_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05AD28_S20E054_2023_02_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05AD28_S20E054_2023_02_19_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