https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-04T04:11:09.263826Z 2018-04-04T04:12:01.234621Z s3://sentinel-s1-l1c/GRD/2018/4/4/IW/DV/S1A_IW_GRDH_1SDV_20180404T041134_20180404T041201_021312_024AC7_F437 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 2018-04-04T04:11:34.264091Z 2018-04-04T04:12:01.234621Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180404T073442_V20180404T031942_20180404T063712.EOF 192.0274955639944 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-04T07:45:35.450847Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180404T041134_20180404T041201_021312_024AC7_F437 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.743337686 -8.262919825,22.208211789 -8.143652294,21.644028671 -8.017076172,21.0801922 -7.889739492,20.529600616 -7.764595305,20.488103949 -7.944971209,20.365266372 -8.486812859,20.282384547 -8.847852752,20.198609794 -9.208721347,20.186346119 -9.263367537,20.738737131 -9.390011003,21.304486797 -9.518738456,21.870654583 -9.646559846,22.407727132 -9.766872452,22.419678491 -9.712036077,22.501507101 -9.34990817,22.582515584 -8.987617256,22.702661369 -8.443910564,22.743337686 -8.262919825)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.52896 45.94698241334792 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/2018/4/4/IW/DV/S1A_IW_GRDH_1SDV_20180404T041109_20180404T041134_021312_024AC7_4E5A 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 2018-04-04T04:11:09.263826Z 2018-04-04T04:11:34.262605Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180404T073442_V20180404T031942_20180404T063712.EOF 192.0086475588579 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-04T07:45:35.893030Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180404T041109_20180404T041134_021312_024AC7_4E5A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.080039208 -6.753884506,22.542880614 -6.634833194,21.980746132 -6.509570712,21.418888113 -6.38369386,20.871758004 -6.260477424,20.791238976 -6.62176977,20.751623534 -6.802620992,20.711104151 -6.983273493,20.529600616 -7.764595305,21.0801922 -7.889739492,21.644028671 -8.017076172,22.208211789 -8.143652294,22.743337686 -8.262919825,22.922188736 -7.479091111,22.961992839 -7.297835598,23.000884539 -7.116381058,23.080039208 -6.753884506)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55959 45.96785153619511 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 2022-01-24T18:26:34.266785Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S08E020/2018/04/04/024AC7 2.0E-4 2.0E-4 true block average 2 2 -7.0 20.0 -8.0 21.0 POLYGON((20.529600616178765 -7.764595304222932,20.70721853037344 -7.0,21.0 -7.0,21.0 -8.0,20.475628711351415 -8.0,20.529600616178765 -7.764595304222932)) 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_024AC7_S08E020_2018_04_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024AC7_S08E020_2018_04_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024AC7_S08E020_2018_04_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024AC7_S08E020_2018_04_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024AC7_S08E020_2018_04_04_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