https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-12-12T03:54:16.189163Z 2023-12-12T03:54:41.186708Z s3://sentinel-s1-l1c/GRD/2023/12/12/IW/DV/S1A_IW_GRDH_1SDV_20231212T035416_20231212T035441_051616_063B74_2F5F 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 2023-12-12T03:54:16.189163Z 2023-12-12T03:54:41.186708Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231212T052351_V20231212T012508_20231212T044238.EOF 191.9744161931962 693000 Copernicus Ground Segment 2023-12-12T06:42:39.006744Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231212T035416_20231212T035441_051616_063B74_2F5F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.019926525107433 -2.93591636948859,26.919255870619114 -2.695660968819687,25.826562084998816 -2.4560930672143555,25.59213425261636 -3.5410195412062784,25.501533336074665 -3.9624143208675147,26.596293188029986 -4.204833477555456,27.70449655855728 -4.4485453904712315,27.717297976407696 -4.388793976358437,27.752054456117158 -4.20648192373549,27.787599925708214 -4.0243484028906815,27.82901079583227 -3.843508521480059,27.865901664585166 -3.66167959062597,27.90684114152437 -3.4807430221656457,27.94281718212585 -3.2987218717720186,27.98058560678588 -3.1170980934910117,28.019926525107433 -2.93591636948859)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65049464748611 46.07621314814912 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 2023-12-12T08:20:16.147806Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/S04E026/2023/12/12/063B74 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_063B74_S04E026_2023_12_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_063B74_S04E026_2023_12_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_063B74_S04E026_2023_12_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_063B74_S04E026_2023_12_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_063B74_S04E026_2023_12_12_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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