https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-04-02T16:30:29.986302Z 2022-04-02T16:31:19.984943Z s3://sentinel-s1-l1c/GRD/2022/4/2/IW/DV/S1A_IW_GRDH_1SDV_20220402T163054_20220402T163119_042597_0514E1_7A13 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 2022-04-02T16:30:54.986372Z 2022-04-02T16:31:19.984943Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220402T165829_V20220402T162156_20220402T225656.EOF 347.06160315911035 693000 Copernicus S1 Core Ground Segment - TLS 2022-04-02T17:17:33.661667Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220402T163054_20220402T163119_042597_0514E1_7A13 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.201366806753757 33.281537329655606,21.608939941834574 33.34642262255647,21.88803599902309 33.39002598681774,22.307197604291154 33.45425505959325,22.586978863127086 33.49628801398469,23.00715263239231 33.55815374351847,23.287598069669112 33.59860622830331,23.56830317020888 33.63842373864607,23.861289412290056 33.67926018271263,23.71618311874134 34.40085899139263,23.558370347395705 35.18209499539474,23.260020612508004 35.14164108976817,22.97418994380728 35.102152319620785,22.688636885926748 35.06199169254374,22.26083648573723 35.000494820449035,21.975994768640604 34.958661948810196,21.54927970459275 34.89466451769629,21.265173564000587 34.85117008825878,20.8503131079594 34.786378537027325,21.03358673010821 34.00412423724862,21.201366806753757 33.281537329655606)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64735887065384 46.47870030750854 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/2022/4/2/IW/DV/S1A_IW_GRDH_1SDV_20220402T163029_20220402T163054_042597_0514E1_3F19 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 2022-04-02T16:30:29.986302Z 2022-04-02T16:30:54.984875Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220402T165829_V20220402T162156_20220402T225656.EOF 347.1694611973922 693000 Copernicus S1 Core Ground Segment - TLS 2022-04-02T17:23:02.870062Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220402T163029_20220402T163054_042597_0514E1_3F19 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.545796641773595 31.77555424514346,21.949583526083927 31.841050983053723,22.22405758701773 31.884787479474912,22.49849705979362 31.92788680714394,22.910696929805138 31.991434796157662,23.186591399906906 32.03317358558318,23.597814772686707 32.09420833407303,23.873454637085402 32.13432797323872,24.156307858289512 32.17483536639485,24.085190454138033 32.53585107379313,24.014918600417907 32.89706391538797,23.97794924223461 33.077408250163124,23.939066447515494 33.25748387300335,23.861289412290056 33.67926018271263,23.56830317020888 33.63842373864607,23.287598069669112 33.59860622830331,23.00715263239231 33.55815374351847,22.586978863127086 33.49628801398469,22.307197604291154 33.45425505959325,21.88803599902309 33.39002598681774,21.608939941834574 33.34642262255647,21.201366806753757 33.281537329655606,21.295017302667056 32.8595031015845,21.38389065971144 32.49899793167384,21.425085486825683 32.318226886376166,21.545796641773595 31.77555424514346)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68754747412586 46.51064069391396 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 2022-04-02T20:19:55.789484Z Batch API, v4.101.5 s3://deafrica-sentinel-1/s1_rtc/N33E023/2022/04/02/0514E1 2.0E-4 2.0E-4 true block average 2 2 34.0 23.0 33.0 24.0 POLYGON((23.79679184727166 34.0,23.86128941228961 33.67926018271516,23.93906644751949 33.25748387298225,23.993817405380277 33.0,23.0 33.0,23.0 34.0,23.79679184727166 34.0)) 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_0514E1_N33E023_2022_04_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0514E1_N33E023_2022_04_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0514E1_N33E023_2022_04_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0514E1_N33E023_2022_04_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0514E1_N33E023_2022_04_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