https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-02T06:28:19.440206Z 2018-08-02T06:28:44.439586Z s3://sentinel-s1-l1c/GRD/2018/8/2/IW/DV/S1B_IW_GRDH_1SDV_20180802T062819_20180802T062844_012080_0163E2_4945 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 2018-08-02T06:28:19.440206Z 2018-08-02T06:28:44.439586Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180802T090806_V20180802T040829_20180802T072600.EOF 192.6803004120759 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-02T10:21:59.320305Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180802T062819_20180802T062844_012080_0163E2_4945 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.041731614 30.80398686,-6.440593413 30.869414422,-6.71256037 30.913270053,-7.120972797 30.977981741,-7.393551823 31.020406195,-7.666370953 31.062255603,-7.939427459 31.103528522,-8.212718591 31.144223525,-8.622158204 31.204044395,-8.656530712 31.023362496,-8.694191117 30.843059251,-8.727885019 30.662178054,-8.759403214 30.480973968,-8.789985204 30.299626279,-8.858070984 29.937924305,-8.894116712 29.757359984,-8.906564049 29.697947521,-8.503429924 29.637485185,-8.234332878 29.596403741,-7.696797307 29.512609443,-7.428363253 29.469899264,-7.026135444 29.404821509,-6.758268813 29.360763335,-6.365392619 29.295098463,-6.351470904 29.354603181,-6.310799326 29.535459307,-6.233466569 29.897844836,-6.198205038 30.079605159,-6.161968799 30.261201892,-6.123419526 30.442413561,-6.080826319 30.622956603,-6.041731614 30.80398686)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79749030176827 46.68842355553052 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 2021-12-22T20:59:16.219810Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N30W009/2018/08/02/0163E2 2.0E-4 2.0E-4 true block average 2 2 31.0 -9.0 30.0 -8.0 POLYGON((-8.846386026723195 30.0,-8.789985204000146 30.299626278999376,-8.727885019003953 30.662178053978067,-8.694191116998315 30.84305925100831,-8.661410496948623 31.0,-8.0 31.0,-8.0 30.0,-8.846386026723195 30.0)) 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_0163E2_N30W009_2018_08_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0163E2_N30W009_2018_08_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0163E2_N30W009_2018_08_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0163E2_N30W009_2018_08_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0163E2_N30W009_2018_08_02_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