https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-10T16:42:16.087371Z 2021-01-10T16:42:37.878622Z s3://sentinel-s1-l1c/GRD/2021/1/10/IW/DV/S1B_IW_GRDH_1SDV_20210110T164216_20210110T164237_025094_02FCB8_8A64 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-01-10T16:42:16.087371Z 2021-01-10T16:42:37.878622Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210110T174018_V20210110T132815_20210110T164545.EOF 347.9285334079249 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-10T18:07:06.815709Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210110T164216_20210110T164237_025094_02FCB8_8A64 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.76032708779226 -12.229461796880472,25.327999596210564 -12.101285548979009,25.90330729370796 -11.970080772573258,26.476663176609105 -11.83803456904479,26.993558133699217 -11.717899493926117,26.95077666868487 -11.53763181385364,26.908742547502225 -11.357102346845249,26.865847519814075 -11.176784151204927,26.781905867726373 -10.815741513613373,26.73854697883268 -10.635558882955026,26.715301125801034 -10.531303775674658,26.19892039165694 -10.650582035672608,25.629053824179493 -10.78112751154181,25.05617403213958 -10.91121047759886,24.489988693748497 -11.038616819061282,24.556065925546502 -11.323776810621014,24.638642981321745 -11.685873948592143,24.679157458303642 -11.86710583550498,24.720631887331567 -12.048126771566409,24.76032708779226 -12.229461796880472)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76419 46.18603170372468 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 2021-12-25T23:11:52.229789Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S11E026/2021/01/10/02FCB8 2.0E-4 2.0E-4 true block average 2 2 -10.0 26.0 -11.0 27.0 POLYGON((26.0 -10.696150873486793,26.715301125801115 -10.531303775674656,26.738546978837554 -10.63555888297649,26.82474557735631 -11.0,26.0 -11.0,26.0 -10.696150873486793)) 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_02FCB8_S11E026_2021_01_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02FCB8_S11E026_2021_01_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02FCB8_S11E026_2021_01_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02FCB8_S11E026_2021_01_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02FCB8_S11E026_2021_01_10_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 2019 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