https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-22T03:54:10.897337Z 2023-05-22T03:54:35.896073Z s3://sentinel-s1-l1c/GRD/2023/5/22/IW/DV/S1A_IW_GRDH_1SDV_20230522T035410_20230522T035435_048641_05D9AF_AAA0 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 2023-05-22T03:54:10.897337Z 2023-05-22T03:54:35.896073Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230522T052248_V20230522T012503_20230522T044233.EOF 191.9745523415717 693000 Copernicus Ground Segment 2023-05-22T06:34:51.506568Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230522T035410_20230522T035435_048641_05D9AF_AAA0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.020401272727675 -2.935730647056679,26.91973580991275 -2.695475041184135,25.826957940817895 -2.4558877009766698,25.592540542379314 -3.540867745707037,25.501933022770327 -3.9622807741981525,26.59678374068684 -4.204721174205393,27.704991331619837 -4.448435459690311,27.717791984047334 -4.38868108843278,27.752545694814916 -4.206359878119498,27.788088817351937 -4.024217292108177,27.82949745945204 -3.843368350690275,27.866385808440366 -3.661530301743221,27.90732300484605 -3.4805846981684323,27.94329663261818 -3.298554402840262,27.981062576346467 -3.1169214563960614,28.020401272727675 -2.935730647056679)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64879592708118 46.07409610418566 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 2023-05-22T08:27:35.604665Z Batch API, v4.205.0 s3://deafrica-sentinel-1/s1_rtc/S04E026/2023/05/22/05D9AF 2.0E-4 2.0E-4 true block average 2 2 -3.0 26.0 -4.0 27.0 POLYGON((26.0 -4.0,26.0 -3.0,27.0 -3.0,27.0 -4.0,26.0 -4.0)) 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_05D9AF_S04E026_2023_05_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D9AF_S04E026_2023_05_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D9AF_S04E026_2023_05_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D9AF_S04E026_2023_05_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D9AF_S04E026_2023_05_22_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