https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-05-08T16:30:31.306747Z 2022-05-08T16:31:21.305125Z s3://sentinel-s1-l1c/GRD/2022/5/8/IW/DV/S1A_IW_GRDH_1SDV_20220508T163056_20220508T163121_043122_052656_70A3 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 2022-05-08T16:30:56.306686Z 2022-05-08T16:31:21.305125Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220508T165230_V20220508T162157_20220508T225657.EOF 347.06004473084494 693000 Copernicus Ground Segment 2022-05-08T17:17:26.768837Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220508T163056_20220508T163121_043122_052656_70A3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.202647192170016 33.281700133994086,21.610219494764177 33.34659262558856,21.88931499896815 33.39020101240435,22.308475851818173 33.45443754327453,22.588256649543997 33.496475469552436,23.00842978854705 33.5583486562143,23.28887484462396 33.59880612273094,23.569579597827254 33.638628611837106,23.86235268019483 33.67944095057414,23.71722251376035 34.40103912596552,23.55938337668442 35.18227433634356,23.261250681911157 35.141844158199675,22.975420340947664 35.10235033827797,22.689867633778505 35.062184724673266,22.262067858960535 35.00068022379389,21.977226594117752 34.958842310392065,21.55051225987009 34.894837382909316,21.266406671996627 34.85133785736879,20.85154706387163 34.786538954696724,21.034845043349883 34.00428590645946,21.202647192170016 33.281700133994086)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65129576988313 46.48141759827762 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/2022/5/8/IW/DV/S1A_IW_GRDH_1SDV_20220508T163031_20220508T163056_043122_052656_99B4 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 2022-05-08T16:30:31.306747Z 2022-05-08T16:30:56.305186Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220508T165230_V20220508T162157_20220508T225657.EOF 347.16795439941484 693000 Copernicus Ground Segment 2022-05-08T17:16:23.394023Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220508T163031_20220508T163056_043122_052656_99B4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.54712142017245 31.7757189900671,21.950907328616584 31.84122293136138,22.225380718772485 31.88496431458442,22.499819604076166 31.928068530514874,22.912018650993843 31.991623870262593,23.187912519727167 32.03336755428388,23.599135440447043 32.09440966852448,23.87477489601325 32.13453421486559,24.15741849815523 32.1750170861775,24.08629806820634 32.53603371071567,24.01600709633657 32.897245165860625,23.979033437504736 33.07758953597652,23.940140257481914 33.25766432325096,23.86235268019483 33.67944095057414,23.569579597827254 33.638628611837106,23.28887484462396 33.59880612273094,23.00842978854705 33.5583486562143,22.588256649543997 33.496475469552436,22.308475851818173 33.45443754327453,21.88931499896815 33.39020101240435,21.610219494764177 33.34659262558856,21.202647192170016 33.281700133994086,21.29631040832247 32.85966634387955,21.385193626101223 32.49916164799356,21.426393872625095 32.31839086661492,21.54712142017245 31.7757189900671)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69153901228696 46.51289676469317 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 2022-05-08T18:49:49.754972Z Batch API, v4.108.0 s3://deafrica-sentinel-1/s1_rtc/N33E022/2022/05/08/052656 2.0E-4 2.0E-4 true block average 2 2 34.0 22.0 33.0 23.0 POLYGON((22.0 33.0,22.0 34.0,23.0 34.0,23.0 33.0,22.0 33.0)) 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_052656_N33E022_2022_05_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052656_N33E022_2022_05_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052656_N33E022_2022_05_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052656_N33E022_2022_05_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052656_N33E022_2022_05_08_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