https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-14T17:19:05.244509Z 2018-02-14T17:19:57.563103Z s3://sentinel-s1-l1c/GRD/2018/2/14/IW/DV/S1A_IW_GRDH_1SDV_20180214T171930_20180214T171957_020605_023468_2822 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 2018-02-14T17:19:30.245535Z 2018-02-14T17:19:57.563103Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180214T195259_V20180214T154830_20180214T190600.EOF 347.4090195157 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-15T11:38:55.103408Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180214T171930_20180214T171957_020605_023468_2822 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.396963618 -27.633939409,18.404590801 -27.632478079,18.770566507 -27.548057699,19.024204249 -27.489104387,19.277571583 -27.429691909,19.657113234 -27.339715847,19.909799906 -27.279162648,20.28831572 -27.187483262,20.540315354 -27.125799713,20.835932389 -27.05276535,20.785837194 -26.873097799,20.619449679 -26.337957061,20.565246344 -26.159301493,20.461241833 -25.800949616,20.385478573 -25.547080971,19.844280098 -25.679730323,19.470260157 -25.770059977,19.220601312 -25.829748327,18.845646893 -25.918479833,18.595367827 -25.977097898,18.344842281 -26.035285147,17.975860942 -26.120091861,18.046847305 -26.375321527,18.143913143 -26.735566604,18.194713554 -26.915187638,18.246954178 -27.094490692,18.350566503 -27.45334133,18.396963618 -27.633939409)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.34798 45.98632319479956 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 s3://sentinel-s1-l1c/GRD/2018/2/14/IW/DV/S1A_IW_GRDH_1SDV_20180214T171905_20180214T171930_020605_023468_D2DF 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 2018-02-14T17:19:05.244509Z 2018-02-14T17:19:30.244042Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180214T195259_V20180214T154830_20180214T190600.EOF 347.32465108465976 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-14T23:34:31.427459Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180214T171905_20180214T171930_020605_023468_D2DF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.826064082 -29.130378904,19.197256214 -29.045076162,19.454425051 -28.985290171,19.711298849 -28.925015233,20.096053173 -28.833689984,20.35218312 -28.772200547,20.735815331 -28.679061996,20.991193155 -28.616369336,21.296313343 -28.540723646,21.237065064 -28.363171313,21.130239366 -28.005014852,21.074982941 -27.826430806,20.966998817 -27.468695026,20.843391187 -27.051198342,20.835932389 -27.05276535,20.540315354 -27.125799713,20.28831572 -27.187483262,19.909799906 -27.279162648,19.657113234 -27.339715847,19.277571583 -27.429691909,19.024204249 -27.489104387,18.770566507 -27.548057699,18.404590801 -27.632478079,18.519548844 -28.052262756,18.620021241 -28.411994923,18.67150598 -28.591597226,18.720669285 -28.771749109,18.770559869 -28.951748921,18.826064082 -29.130378904)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.16646 45.93235933157296 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 2022-01-21T12:46:46.870959Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S28E019/2018/02/14/023468 2.0E-4 2.0E-4 true block average 2 2 -27.0 19.0 -28.0 20.0 POLYGON((19.0 -28.0,19.0 -27.0,20.0 -27.0,20.0 -28.0,19.0 -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_023468_S28E019_2018_02_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_023468_S28E019_2018_02_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_023468_S28E019_2018_02_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_023468_S28E019_2018_02_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_023468_S28E019_2018_02_14_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