https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-28T03:52:29.593509Z 2023-04-28T03:52:54.592422Z s3://sentinel-s1-l1c/GRD/2023/4/28/IW/DV/S1A_IW_GRDH_1SDV_20230428T035229_20230428T035254_048291_05CEB2_1A68 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 2023-04-28T03:52:29.593509Z 2023-04-28T03:52:54.592422Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230428T052116_V20230428T012502_20230428T044232.EOF 191.9646927583566 693000 Copernicus Ground Segment 2023-04-28T06:40:55.757766Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230428T035229_20230428T035254_048291_05CEB2_1A68 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.301304010735013 3.109723892059715,28.18731829865109 3.3445293768256708,27.099558307495137 3.5724503451826584,26.91365852578511 2.6673667889272767,26.838564355969904 2.305407262365359,26.801516728170228 2.1243125419358293,26.7899987484074 2.0645180101958083,27.875251225431796 1.8343236586380076,28.988219041501832 1.5974739930826263,29.000755137811726 1.6572479341208401,29.040558365653563 1.8383527524387462,29.152026418289854 2.3833452367488164,29.19042715616087 2.564738057330004,29.22723888633603 2.746465840982064,29.263165968328885 2.928378013828329,29.301304010735013 3.109723892059715)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82727 46.18316832910117 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 2023-04-28T12:17:05.356184Z Batch API, v4.197.0 s3://deafrica-sentinel-1/s1_rtc/N02E028/2023/04/28/05CEB2 2.0E-4 2.0E-4 true block average 2 2 3.0 28.0 2.0 29.0 POLYGON((28.0 2.0,28.0 3.0,29.0 3.0,29.0 2.0,28.0 2.0)) 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_05CEB2_N02E028_2023_04_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05CEB2_N02E028_2023_04_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05CEB2_N02E028_2023_04_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05CEB2_N02E028_2023_04_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05CEB2_N02E028_2023_04_28_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