https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-25T03:44:30.289566Z 2020-04-25T03:44:50.679786Z s3://sentinel-s1-l1c/GRD/2020/4/25/IW/DV/S1B_IW_GRDH_1SDV_20200425T034430_20200425T034450_021295_0286B9_942C 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 2020-04-25T03:44:30.289566Z 2020-04-25T03:44:50.679786Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200425T053854_V20200425T012402_20200425T044132.EOF 192.5652469430754 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-25T06:06:49.185008Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200425T034430_20200425T034450_021295_0286B9_942C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.61539693893905 28.497589780284684,34.34146914023905 28.543941521883205,33.945176518988845 28.609959609291483,33.5675582889604 28.671730008377978,33.313124774268516 28.712715606206444,32.92523285517967 28.774214692642648,32.66283208419726 28.815143401548433,32.394135836420965 28.856486899553943,32.080459417492015 28.904034352989758,32.04451366000164 28.72358040700285,32.0104586437321 28.54274588737825,31.943711760234496 28.180856848151173,31.908696466203445 28.000153088256816,31.870636334867886 27.79968192098801,32.184129387761104 27.751279951474608,32.440915271885714 27.711060329404553,32.69916109062511 27.67010387562943,33.08462433725864 27.60801880075136,33.345765831235774 27.56531317820656,33.73319383135642 27.500987243512146,33.989748008539756 27.457754972478916,34.3728222598933 27.392260124404345,34.45638277427722 27.77387702873514,34.49354169258374 27.95526992838919,34.535770785497355 28.135798293915865,34.61539693893905 28.497589780284684)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75262505773256 46.31111731864785 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 2021-12-25T09:43:14.936167Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N28E031/2020/04/25/0286B9 2.0E-4 2.0E-4 true block average 2 2 29.0 31.0 28.0 32.0 POLYGON((31.90866740187871 28.0,31.94371176024401 28.180856848202765,32.0 28.486041089589182,32.0 28.0,31.90866740187871 28.0)) 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_0286B9_N28E031_2020_04_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0286B9_N28E031_2020_04_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0286B9_N28E031_2020_04_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0286B9_N28E031_2020_04_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0286B9_N28E031_2020_04_25_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