https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-10-20T04:01:31.620400Z 2018-10-20T04:02:21.618936Z s3://sentinel-s1-l1c/GRD/2018/10/20/IW/DV/S1A_IW_GRDH_1SDV_20181020T040156_20181020T040221_024214_02A62A_0ACD 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 2018-10-20T04:01:56.620410Z 2018-10-20T04:02:21.618936Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181020T055059_V20181020T013254_20181020T045024.EOF 191.974085423954 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-20T06:16:30.007086Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181020T040156_20181020T040221_024214_02A62A_0ACD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.040083414 -2.616829225,24.935920681 -2.376181015,23.838542545 -2.13608413,23.683642184 -2.85944321,23.643931674 -3.040105714,23.513288812 -3.642308248,24.611590729 -3.8850356,25.71693199 -4.127769866,25.846560315 -3.523668348,25.886028146 -3.342441464,26.040083414 -2.616829225)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66769 46.03052746796678 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/2018/10/20/IW/DV/S1A_IW_GRDH_1SDV_20181020T040131_20181020T040156_024214_02A62A_578E 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 2018-10-20T04:01:31.620400Z 2018-10-20T04:01:56.618926Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181020T055059_V20181020T013254_20181020T045024.EOF 191.9669107998417 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-20T06:16:31.713061Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181020T040131_20181020T040156_024214_02A62A_578E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.362620071 -1.105721182,24.161715145 -0.629587773,24.085991255 -0.99147168,24.009261751 -1.353258275,23.969924597 -1.533947437,23.931901519 -1.714932101,23.838542545 -2.13608413,24.935920681 -2.376181015,26.040083414 -2.616829225,26.133130539 -2.194375302,26.171023905 -2.012830929,26.210305865 -1.831593141,26.28693532 -1.468705343,26.362620071 -1.105721182)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70258 46.05989287026928 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 2021-12-23T16:15:56.375879Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S03E023/2018/10/20/02A62A 2.0E-4 2.0E-4 true block average 2 2 -2.0 23.0 -3.0 24.0 POLYGON((23.838542545000188 -2.136084129999147,23.868709026174628 -2.0,24.0 -2.0,24.0 -3.0,23.65274710787044 -3.0,23.838542545000188 -2.136084129999147)) 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_02A62A_S03E023_2018_10_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A62A_S03E023_2018_10_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A62A_S03E023_2018_10_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A62A_S03E023_2018_10_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A62A_S03E023_2018_10_20_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