https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-11T04:49:43.916012Z 2019-04-11T04:50:03.961150Z s3://sentinel-s1-l1c/GRD/2019/4/11/IW/DV/S1B_IW_GRDH_1SDV_20190411T044943_20190411T045003_015754_01D90F_AF28 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 2019-04-11T04:49:43.916012Z 2019-04-11T04:50:03.961150Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190411T125219_V20190411T040830_20190411T072600.EOF 192.6659151245532 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-11T15:06:28.817023Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190411T044943_20190411T045003_015754_01D90F_AF28 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.544071794962008 30.26405738858342,18.150316438351744 30.329135354050564,17.88534375810275 30.37221381246909,17.48745295800335 30.435824407109084,17.221907934315492 30.47755810139666,16.82316952454481 30.5391452474646,16.5570668079634 30.57952582292497,16.29074521921299 30.619362858913885,15.972760717719913 30.66615570621315,15.863032696864138 30.12499808739276,15.826995483724115 29.94449567404823,15.757316309387244 29.584704840534318,16.071788228729712 29.53757746897627,16.335176682052257 29.49748611383015,16.598356754918452 29.45687445438583,16.992731455648183 29.39498413562748,17.25538123469561 29.353077216940306,17.648950683236244 29.289249981557806,17.911057203681487 29.246055807265456,18.300571250675493 29.180848113428954,18.379374828640163 29.541276956621928,18.420100778270605 29.722067534468483,18.544071794962008 30.26405738858342)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75864014800979 46.33434718085879 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 2021-12-24T14:07:34.401639Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N29E016/2019/04/11/01D90F 2.0E-4 2.0E-4 true block average 2 2 30.0 16.0 29.0 17.0 POLYGON((17.0 29.393824407649927,16.598356754910736 29.456874454387012,16.0 29.548335792122987,16.0 30.0,17.0 30.0,17.0 29.393824407649927)) 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_01D90F_N29E016_2019_04_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01D90F_N29E016_2019_04_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01D90F_N29E016_2019_04_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01D90F_N29E016_2019_04_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01D90F_N29E016_2019_04_11_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