https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-06T17:16:53.691887Z 2019-01-06T17:17:19.962407Z s3://sentinel-s1-l1c/GRD/2019/1/6/IW/DV/S1A_IW_GRDH_1SDV_20190106T171653_20190106T171719_025360_02CEAD_3930 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 2019-01-06T17:16:53.691887Z 2019-01-06T17:17:19.962407Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190106T194159_V20190106T153210_20190106T184940.EOF 347.67466628909386 693000 Copernicus S1 Core Ground Segment - UPA 2019-01-06T19:57:11.720196Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190106T171653_20190106T171719_025360_02CEAD_3930 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.321979793 22.037874446,11.915475563 22.144979114,12.516149509 22.251020949,13.117715682 22.354842901,13.710314207 22.454785645,13.676922111 22.635807376,13.642801631 22.816795157,13.606555708 22.997426287,13.432585013 23.901713939,13.430423147 23.914683826,12.831205355 23.815744917,12.587799384 23.774846181,12.222976768 23.712780698,11.979954029 23.670926886,11.615710848 23.607433407,11.01576485 23.500855972,11.018148041 23.487850088,11.094710909 23.125445215,11.208720826 22.581683393,11.248191928 22.400695125,11.285484987 22.219311262,11.321979793 22.037874446)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.90212928505765 46.10916407482707 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 2021-12-24T09:19:19.771915Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N23E012/2019/01/06/02CEAD 2.0E-4 2.0E-4 true block average 2 2 24.0 12.0 23.0 13.0 POLYGON((12.0 23.674379239080256,12.58779938399057 23.774846180998335,13.0 23.843615180941228,13.0 23.0,12.0 23.0,12.0 23.674379239080256)) 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_02CEAD_N23E012_2019_01_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02CEAD_N23E012_2019_01_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02CEAD_N23E012_2019_01_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02CEAD_N23E012_2019_01_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02CEAD_N23E012_2019_01_06_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