https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-25T05:29:22.370557Z
2020-01-25T05:29:47.369781Z
s3://sentinel-s1-l1c/GRD/2020/1/25/IW/DV/S1B_IW_GRDH_1SDV_20200125T052922_20200125T052947_019969_025C64_24D0
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-01-25T05:29:22.370557Z
2020-01-25T05:29:47.369781Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200125T071835_V20200125T031100_20200125T062830.EOF
193.0537225350616
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-25T07:50:51.545150Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200125T052922_20200125T052947_019969_025C64_24D0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.577572449053713 36.07017488952127,9.189719834205292 36.129761587630746,8.91049496027684 36.17181800112096,8.491103810415868 36.23368186006181,8.211146183427703 36.274108256653676,7.790674285904041 36.333519345956034,7.510008573085677 36.37230549780715,7.22906669808025 36.41043284737302,6.831587383270598 36.46317445652424,6.793131704305884 36.283190219679405,6.755347043735823 36.10302507573424,6.7190433511456735 35.92266361834753,6.680907680963703 35.742541221265874,6.645366037865138 35.56207411561921,6.572185806980824 35.2014091441902,6.537438274752347 35.020826157805615,6.527077032380081 34.960774824668434,6.917076258137122 34.90755538504223,7.192745755609604 34.86913352252935,7.468156731883983 34.830088422775404,7.880780653372847 34.77035545950357,8.155529748892095 34.72975886687767,8.567144294266939 34.66770577860207,8.84120950881228 34.62556727987708,9.221919960124815 34.56592561581048,9.234216440866408 34.626099629497475,9.274969189248878 34.80694725085491,9.36021545811591 35.16806484221693,9.401880416738166 35.348778521585345,9.44618158690116 35.529085098292846,9.488746894551406 35.709666077904515,9.53278046921982 35.89002330975656,9.577572449053713 36.07017488952127))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59035194207757
46.05533
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
2021-12-25T05:02:11.350605Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N35E008/2020/01/25/025C64
2.0E-4
2.0E-4
true
block average
2
2
36.0
8.0
35.0
9.0
POLYGON((8.0 35.0,8.0 36.0,9.0 36.0,9.0 35.0,8.0 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_025C64_N35E008_2020_01_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025C64_N35E008_2020_01_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025C64_N35E008_2020_01_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025C64_N35E008_2020_01_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025C64_N35E008_2020_01_25_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