https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-12-14T03:22:53.020469Z 2021-12-14T03:23:22.030523Z s3://sentinel-s1-l1c/GRD/2021/12/14/IW/DV/S1A_IW_GRDH_1SDV_20211214T032253_20211214T032322_040999_04DEB5_3E37 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 2021-12-14T03:22:53.020469Z 2021-12-14T03:23:22.030523Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20211214T091843_V20211214T023047_20211214T054817.EOF 192.0437139328274 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-14T11:40:00.421203Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211214T032253_20211214T032322_040999_04DEB5_3E37 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.84768146546829 -9.257608804522219,34.28308031074624 -9.131280492232015,33.71647901424595 -9.003545752003095,33.16267376343804 -8.877801249372911,32.63973223043927 -8.758227482190893,32.625639808355075 -8.815895848059991,32.58660362085885 -8.996992758801031,32.54518321340154 -9.177541264410982,32.50670993692665 -9.358786376582469,32.466868171690855 -9.539725487533765,32.427614292905446 -9.720811181845876,32.33843668725631 -10.080531562354684,32.270911737197046 -10.381908089172146,32.799429622702256 -10.503844697674179,33.36351785613241 -10.632914861297554,33.92369792153349 -10.759987178720245,34.49989796957162 -10.889572507496498,34.56880276318914 -10.58788157377846,34.64064447130397 -10.223433492464839,34.680804483073544 -10.042171569763156,34.71444422652909 -9.859450456974093,34.75733178388829 -9.678812540368739,34.79038948300662 -9.495973456106007,34.834275234890924 -9.315569784319637,34.84768146546829 -9.257608804522219)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67500988071906 46.11069722647242 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 2021-12-26T16:23:59.236986Z Batch API, v4.69.6 s3://deafrica-sentinel-1/s1_rtc/S10E034/2021/12/14/04DEB5 2.0E-4 2.0E-4 true block average 2 2 -9.0 34.0 -10.0 35.0 POLYGON((34.84768146546797 -9.25760880452215,34.79038948300596 -9.495973456109631,34.757331783888034 -9.678812540368797,34.7144442265289 -9.859450456975093,34.68856845061039 -10.0,34.0 -10.0,34.0 -9.067462795060381,34.84768146546797 -9.25760880452215)) 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_04DEB5_S10E034_2021_12_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04DEB5_S10E034_2021_12_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04DEB5_S10E034_2021_12_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04DEB5_S10E034_2021_12_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04DEB5_S10E034_2021_12_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