https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-19T17:34:05.271171Z
2021-08-19T17:34:55.269615Z
s3://sentinel-s1-l1c/GRD/2021/8/19/IW/DV/S1A_IW_GRDH_1SDV_20210819T173430_20210819T173455_039301_04A422_BE55
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
2021-08-19T17:34:30.271133Z
2021-08-19T17:34:55.269615Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.9462429658806
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-19T18:23:03.659841Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210819T173430_20210819T173455_039301_04A422_BE55
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.350029421521306 -34.433742562673906,16.358821501053782 -34.43202381383694,16.723690375509005 -34.34809922230333,16.994882168784113 -34.285108713902034,17.2656684726427 -34.22152145669757,17.671082932650634 -34.12502681893336,18.075573013770796 -34.02720250245063,18.35095955068 -33.9596952042637,18.613804130125803 -33.89462455890482,18.95866546300412 -33.80820247856953,18.89821006942291 -33.630139836895964,18.771016998043315 -33.275513247134775,18.708726583492755 -33.09791349459353,18.64747932786751 -32.920075727967706,18.58551970435554 -32.74245097681968,18.444197913997865 -32.328072710764225,18.104570590164542 -32.41296424916322,17.83992832587701 -32.47835357204018,17.442252293600696 -32.575396832998734,17.17666241374397 -32.63939542107089,16.777573265906103 -32.73434243818545,16.5110469961162 -32.79693682019469,16.244149453939915 -32.858965807922885,15.87645082258856 -32.94333873098532,16.007364174048668 -33.36034547721228,16.12070783875416 -33.71828913289108,16.234933072436565 -34.076118260418475,16.350029421521306 -34.433742562673906))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82825
45.61264110702054
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/2021/8/19/IW/DV/S1A_IW_GRDH_1SDV_20210819T173405_20210819T173430_039301_04A422_AAC5
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
2021-08-19T17:34:05.271171Z
2021-08-19T17:34:30.269652Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.8184685289759
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-19T18:22:54.728225Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210819T173405_20210819T173430_039301_04A422_AAC5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.84848344025803 -35.920339267458,17.220000159024007 -35.83528872242045,17.496006956748293 -35.77122885948898,17.77157010077866 -35.70653919963657,18.1840775399027 -35.60832930859697,18.458520775141583 -35.54207609632594,18.869337117226692 -35.44153257597304,19.142645672333792 -35.37373147557021,19.49649223407103 -35.28484481910999,19.30228483051159 -34.753027489414656,19.17429125161974 -34.3982072910683,19.112507643518413 -34.220279215261044,19.05575611500703 -34.04110320760425,18.986716405891418 -33.86509066040283,18.95866546300412 -33.80820247856953,18.613804130125803 -33.89462455890482,18.35095955068 -33.9596952042637,18.075573013770796 -34.02720250245063,17.671082932650634 -34.12502681893336,17.2656684726427 -34.22152145669757,16.994882168784113 -34.285108713902034,16.723690375509005 -34.34809922230333,16.358821501053782 -34.43202381383694,16.49409669042617 -34.84846140281372,16.611268626964772 -35.20590725435257,16.72940072202249 -35.56322999558972,16.84848344025803 -35.920339267458))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.72835
45.55423566240455
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
2021-12-26T10:29:15.354947Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S35E017/2021/08/19/04A422
2.0E-4
2.0E-4
true
block average
2
2
-34.0
17.0
-35.0
18.0
POLYGON((17.0 -35.0,17.0 -34.0,18.0 -34.0,18.0 -35.0,17.0 -35.0))
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_04A422_S35E017_2021_08_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A422_S35E017_2021_08_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A422_S35E017_2021_08_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A422_S35E017_2021_08_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A422_S35E017_2021_08_19_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