https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-20T05:39:00.756470Z 2023-01-20T05:39:50.755586Z s3://sentinel-s1-l1c/GRD/2023/1/20/IW/DV/S1A_IW_GRDH_1SDV_20230120T053925_20230120T053950_046863_059E88_8D2C 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 2023-01-20T05:39:25.756778Z 2023-01-20T05:39:50.755586Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230120T054416_V20230120T045903_20230120T113403.EOF 192.821331701162 693000 Copernicus Ground Segment 2023-01-20T06:07:21.688591Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230120T053925_20230120T053950_046863_059E88_8D2C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.8269313977153185 33.02027633781764,6.819935198906311 33.02168318886388,6.413878850997875 33.08624947990762,6.135587493670564 33.12987209848659,5.717774238296915 33.1941204457694,5.438418591067134 33.236245096061296,5.1577062183400235 33.27790212296674,4.736685758980812 33.33912194564718,4.456108489000755 33.37908297120315,4.168503324311614 33.419346890724526,4.132261309749215 33.2389642486756,4.096891157558425 33.058365308266204,4.024648887431228 32.69736577795746,3.9539423380759517 32.33613808023207,3.870341269026946 31.91567848997841,4.152389254110752 31.875117076478197,4.428799507025651 31.834723509281023,4.70401541803793 31.79387224187731,5.116271750411903 31.731500008736106,5.527675923483557 31.667844275991904,5.801838471830302 31.624639463290567,6.075513809322024 31.58088470423225,6.482030601380169 31.514732871582183,6.619032120688211 32.116616256646424,6.8269313977153185 33.02027633781764)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69932854537704 46.5507701943265 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/2023/1/20/IW/DV/S1A_IW_GRDH_1SDV_20230120T053900_20230120T053925_046863_059E88_554B 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 2023-01-20T05:39:00.756470Z 2023-01-20T05:39:25.755279Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230120T054416_V20230120T045903_20230120T113403.EOF 192.9282840008976 693000 Copernicus Ground Segment 2023-01-20T06:07:27.105170Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230120T053900_20230120T053925_046863_059E88_554B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.169531680019369 34.5266475014503,6.75617013350395 34.591410282504086,6.473687526077311 34.63480362931272,6.048042617716982 34.698870385516095,5.763966177306472 34.74074926884927,5.477642466881482 34.78224583020215,5.190542648147963 34.82313804889317,4.760485311032322 34.88305377472268,4.46286662223609 34.923572011135604,4.430120007667183 34.74274761158235,4.394416598944319 34.56222355342714,4.359732593839731 34.38155817675667,4.323548599873942 34.20109161307287,4.28619628453425 34.02078095659336,4.24640910040958 33.840800740639025,4.212070111845105 33.66007519160211,4.168503324311614 33.419346890724526,4.456108489000755 33.37908297120315,4.736685758980812 33.33912194564718,5.1577062183400235 33.27790212296674,5.438418591067134 33.236245096061296,5.717774238296915 33.1941204457694,6.135587493670564 33.12987209848659,6.413878850997875 33.08624947990762,6.819935198906311 33.02168318886388,6.917976288929207 33.44244633943264,7.087534743388149 34.16500328216212,7.128875234975956 34.34581693227022,7.169531680019369 34.5266475014503)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65041379378766 46.56131378993139 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 2023-01-20T11:13:12.347733Z Batch API, v4.171.0 s3://deafrica-sentinel-1/s1_rtc/N33E004/2023/01/20/059E88 2.0E-4 2.0E-4 true block average 2 2 34.0 4.0 33.0 5.0 POLYGON((4.08521124661162 33.0,4.168503324312557 33.41934689072935,4.212070111847463 33.66007519161464,4.246409100410124 33.840800740641974,4.281602358797088 34.0,5.0 34.0,5.0 33.0,4.08521124661162 33.0)) 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_059E88_N33E004_2023_01_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059E88_N33E004_2023_01_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059E88_N33E004_2023_01_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059E88_N33E004_2023_01_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059E88_N33E004_2023_01_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 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