https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-07T16:11:48.777747Z
2021-07-07T16:12:38.776711Z
s3://sentinel-s1-l1c/GRD/2021/7/7/IW/DV/S1A_IW_GRDH_1SDV_20210707T161213_20210707T161238_038673_049052_ED84
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
2021-07-07T16:12:13.778715Z
2021-07-07T16:12:38.776711Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.023214184001
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-07T20:26:46.452053Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210707T161213_20210707T161238_038673_049052_ED84
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.272766273866857 -4.583293961957939,32.376858182754006 -4.340277758388778,33.472980163578065 -4.097294112288834,33.4334256792079 -3.916663777824715,33.39491710273539 -3.7357128438200067,33.31659459234015 -3.3741250642936826,33.19990364563467 -2.8316208123538074,33.161655739230966 -2.6506565817438714,33.14960566436544 -2.590463405074181,31.942526884618644 -2.855350605562723,30.954799275736097 -3.0710938607147487,30.966518596012143 -3.131528228827413,31.008105777607774 -3.312271929580919,31.120281329138507 -3.85728501059033,31.19620012294757 -4.220399259036526,31.272766273866857 -4.583293961957939))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76041
46.11176832849452
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/2021/7/7/IW/DV/S1A_IW_GRDH_1SDV_20210707T161148_20210707T161213_038673_049052_D352
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
2021-07-07T16:11:48.777747Z
2021-07-07T16:12:13.777229Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0119968460112
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-07T20:18:10.554669Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210707T161148_20210707T161213_038673_049052_D352
GRD
1
5
327.0
313.0
314.0
1.41E7
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1.07E7
POLYGON((31.60397600115579 -6.093237660696513,32.70696007420011 -5.848776318536658,33.80834382283543 -5.602327942117395,33.76803020657217 -5.421807837706546,33.649154995739124 -4.879546035501205,33.60899669936484 -4.698925973335994,33.472980163578065 -4.097294112288834,32.376858182754006 -4.340277758388778,31.272766273866857 -4.583293961957939,31.327599601843094 -4.8245575314915286,31.4057336804512 -5.187227503272354,31.48658345635898 -5.549313309104325,31.524305021837005 -5.7309604196784925,31.56292418941053 -5.912413388939905,31.60397600115579 -6.093237660696513))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7169
46.0625871863918
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
2021-12-26T08:21:14.818109Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S05E032/2021/07/07/049052
2.0E-4
2.0E-4
true
block average
2
2
-4.0
32.0
-5.0
33.0
POLYGON((32.0 -5.0,32.0 -4.0,33.0 -4.0,33.0 -5.0,32.0 -5.0))
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_049052_S05E032_2021_07_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049052_S05E032_2021_07_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049052_S05E032_2021_07_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049052_S05E032_2021_07_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049052_S05E032_2021_07_07_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