https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-07T19:05:20.460740Z 2022-01-07T19:06:10.458519Z s3://sentinel-s1-l1c/GRD/2022/1/7/IW/DV/S1A_IW_GRDH_1SDV_20220107T190545_20220107T190610_041359_04EACE_BBE2 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 2022-01-07T19:05:45.460377Z 2022-01-07T19:06:10.458519Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220107T175530_V20220107T171932_20220107T235432.EOF 347.41078339910285 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-07T19:35:47.789535Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220107T190545_20220107T190610_041359_04EACE_BBE2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.664879133425288 27.803828579933857,-16.29129447866597 27.86743643511279,-16.036947867892287 27.91012039649247,-15.7802693231393 27.952685309625416,-15.400246534740186 28.014771257819017,-15.017657081140534 28.076144893775105,-14.762362693583748 28.116468154603073,-14.506881966141648 28.156316150804507,-14.152774810507022 28.21069942161394,-14.190777344193148 28.39092030951742,-14.224116553596902 28.571935761807964,-14.297523524369204 28.93293728228206,-14.45156196712745 29.714950101558593,-14.80858637253128 29.661457305614938,-15.067813679359833 29.621971439594972,-15.326837858004106 29.581980449465128,-15.714988724157864 29.521049611670367,-15.97349602098164 29.47980121922643,-16.36086199561162 29.416990107537437,-16.618839729476683 29.374492113367012,-16.997718518654217 29.311106033156324,-16.78412974123304 28.34678978984369,-16.74340435185358 28.16593562776457,-16.704463802971322 27.984780401525857,-16.664879133425288 27.803828579933857)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70903375796443 46.07845919287731 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/2022/1/7/IW/DV/S1A_IW_GRDH_1SDV_20220107T190520_20220107T190545_041359_04EACE_3C5F 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 2022-01-07T19:05:20.460740Z 2022-01-07T19:05:45.458882Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220107T175530_V20220107T171932_20220107T235432.EOF 347.4880183568835 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-07T19:41:59.381905Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220107T190520_20220107T190545_041359_04EACE_3C5F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.33854422180777 26.295221930906134,-15.967724169227303 26.359451739465626,-15.717066810412026 26.402284358470038,-15.340736227586998 26.465710676264916,-15.08962155535135 26.50744476223335,-14.712611752954592 26.569217847347566,-14.461048855590219 26.609846312394804,-14.209309274627474 26.650030585429402,-13.860575987546394 26.704906254914615,-14.108269660357418 27.96992912352298,-14.142346475336915 28.150843192242135,-14.152774810507022 28.21069942161394,-14.506881966141648 28.156316150804507,-14.762362693583748 28.116468154603073,-15.017657081140534 28.076144893775105,-15.400246534740186 28.014771257819017,-15.7802693231393 27.952685309625416,-16.036947867892287 27.91012039649247,-16.29129447866597 27.86743643511279,-16.664879133425288 27.803828579933857,-16.496068468357496 27.019430983123577,-16.33854422180777 26.295221930906134)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74091044679373 46.0783552442507 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 2022-01-07T21:26:21.967726Z Batch API, v4.79.2 s3://deafrica-sentinel-1/s1_rtc/N27W016/2022/01/07/04EACE 2.0E-4 2.0E-4 true block average 2 2 28.0 -16.0 27.0 -15.0 POLYGON((-16.0 27.0,-16.0 28.0,-15.0 28.0,-15.0 27.0,-16.0 27.0)) 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_04EACE_N27W016_2022_01_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04EACE_N27W016_2022_01_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04EACE_N27W016_2022_01_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04EACE_N27W016_2022_01_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04EACE_N27W016_2022_01_07_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