https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-08-15T16:47:40.671036Z 2023-08-15T16:48:21.957039Z s3://sentinel-s1-l1c/GRD/2023/8/15/IW/DV/S1A_IW_GRDH_1SDV_20230815T164805_20230815T164821_049888_060030_316F 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 2023-08-15T16:48:05.671083Z 2023-08-15T16:48:21.957039Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230815T171754_V20230815T133728_20230815T165458.EOF 347.5498001006741 693000 Copernicus Ground Segment 2023-08-15T18:06:03.935822Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230815T164805_20230815T164821_049888_060030_316F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.74736384913078 -24.463343506587783,26.105095874533415 -24.38120713466947,26.351650731142417 -24.32403766215114,26.59828832167547 -24.2663986161524,26.967508426160236 -24.17927221585525,27.214348730350725 -24.12045959712422,27.58425961431135 -24.031480084741013,28.12341571512384 -23.899974052077567,27.882178318082318 -23.050185857424175,27.34662880413493 -23.18049134461448,27.101435581568534 -23.239462113529527,26.735184217231996 -23.3267393982575,26.368208844188818 -23.413224013531703,26.123699320987612 -23.470309485819588,25.879123848720795 -23.526980533965812,25.517776312965715 -23.609921763705678,25.695813897880342 -24.28419470851279,25.74736384913078 -24.463343506587783)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.40199 45.98151338595225 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/2023/8/15/IW/DV/S1A_IW_GRDH_1SDV_20230815T164740_20230815T164805_049888_060030_946A 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 2023-08-15T16:47:40.671036Z 2023-08-15T16:48:05.669601Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230815T171754_V20230815T133728_20230815T165458.EOF 347.4953498164765 693000 Copernicus Ground Segment 2023-08-15T18:15:00.742955Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230815T164740_20230815T164805_049888_060030_946A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.16231925776791 -25.960892712704965,26.523069341863533 -25.877990282168835,26.772023118139234 -25.820188636956335,27.019727339459443 -25.762202972458216,27.392711889062216 -25.67398882443976,27.640347876475428 -25.614826998563252,28.015317470150823 -25.524327952030884,28.56392835660915 -25.389948690061072,28.508839430294497 -25.211736952224882,28.45587401429175 -25.03291760259185,28.40420135753002 -24.85379625051051,28.354153051368414 -24.674286197647483,28.30319959600443 -24.49502184640688,28.197709957708547 -24.137441082312908,28.145910814375362 -23.958441683919727,28.12341571512384 -23.899974052077567,27.58425961431135 -24.031480084741013,27.214348730350725 -24.12045959712422,26.967508426160236 -24.17927221585525,26.59828832167547 -24.2663986161524,26.351650731142417 -24.32403766215114,26.105095874533415 -24.38120713466947,25.74736384913078 -24.463343506587783,25.7658694697074 -24.52289392414603,25.91096740361516 -25.062905951160428,25.96052792318829 -25.242660403193536,26.060757916844864 -25.60195097897457,26.112352666308297 -25.781275110809084,26.16231925776791 -25.960892712704965)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.36723 46.00191451333111 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 2023-08-15T20:37:08.251512Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/S25E026/2023/08/15/060030 2.0E-4 2.0E-4 true block average 2 2 -24.0 26.0 -25.0 27.0 POLYGON((26.0 -25.0,26.0 -24.0,27.0 -24.0,27.0 -25.0,26.0 -25.0)) 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_060030_S25E026_2023_08_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060030_S25E026_2023_08_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060030_S25E026_2023_08_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060030_S25E026_2023_08_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060030_S25E026_2023_08_15_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 2021 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