https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-15T18:57:09.645717Z 2024-05-15T18:57:38.661428Z s3://sentinel-s1-l1c/GRD/2024/5/15/IW/DV/S1A_IW_GRDH_1SDV_20240515T185709_20240515T185738_053886_068C9D_8EA9 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 2024-05-15T18:57:09.645717Z 2024-05-15T18:57:38.661428Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240515T174003_V20240515T171129_20240515T234629.EOF 347.50093263021483 693000 Copernicus Ground Segment 2024-05-15T19:08:13.232234Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240515T185709_20240515T185738_053886_068C9D_8EA9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.203092895427616 25.95441233429242,-13.830367552430353 26.01919119866242,-13.579661981464506 26.06218320587286,-13.205027772685668 26.125560853951523,-12.95438819200276 26.167381360684885,-12.577850870921498 26.229334424741424,-12.326371344538968 26.270126726110018,-12.0748786811916 26.310453385040027,-11.728908061963281 26.365153003948215,-11.813785860934782 26.784254206167617,-11.849534323378744 26.964874970568367,-11.884285228498232 27.145645774203388,-11.956717143967698 27.506725936903322,-11.991715012110213 27.687446969273882,-12.052085167985904 27.989071235854645,-12.401735706820542 27.93519204860126,-12.656395309749334 27.895349372008887,-12.911373154371706 27.85495740966294,-13.29293723974034 27.793576796981142,-13.546990483879004 27.7520861460424,-13.927707205764 27.688977977754373,-14.181273820261929 27.646326052533436,-14.558567494614298 27.581942385429876,-14.295407720523896 26.374542298660074,-14.203092895427616 25.95441233429242)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76694894688228 46.16795834278431 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 2024-05-15T21:22:26.799498Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N25W015/2024/05/15/068C9D 2.0E-4 2.0E-4 true block average 2 2 26.0 -15.0 25.0 -14.0 POLYGON((-14.20309289542759 25.9544123342923,-14.213109837191519 26.0,-14.0 26.0,-14.0 25.9897094434763,-14.20309289542759 25.9544123342923)) 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_068C9D_N25W015_2024_05_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068C9D_N25W015_2024_05_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068C9D_N25W015_2024_05_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068C9D_N25W015_2024_05_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068C9D_N25W015_2024_05_15_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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