https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-20T03:21:51.770561Z
2021-09-20T03:22:45.790216Z
s3://sentinel-s1-l1c/GRD/2021/9/20/IW/DV/S1B_IW_GRDH_1SDV_20210920T032220_20210920T032245_028776_036F1F_FE99
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
2021-09-20T03:22:20.791330Z
2021-09-20T03:22:45.790216Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2180991364336
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-20T08:15:39.955901Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210920T032220_20210920T032245_028776_036F1F_FE99
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.015351643649694 20.180535490469534,38.426759943580784 20.288823113014907,37.833686745630295 20.395785219529174,37.2398029352159 20.500728830953836,36.64554030762622 20.603562756993654,36.575281366504456 20.241853679431014,36.467144096816575 19.699590229816106,36.43374811240625 19.518368661423207,36.39685863497301 19.337747640630262,36.350041210164505 19.09705918331818,36.93365968260828 18.994021668072474,37.52944710314727 18.886806034131705,38.116870109497626 18.779088208320623,38.69991414243083 18.67020887514062,39.015351643649694 20.180535490469534))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78764638264907
46.07005
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/2021/9/20/IW/DV/S1B_IW_GRDH_1SDV_20210920T032151_20210920T032220_028776_036F1F_1A34
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
2021-09-20T03:21:51.770561Z
2021-09-20T03:22:20.789840Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2654720395805
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-20T08:56:21.944893Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210920T032151_20210920T032220_028776_036F1F_1A34
GRD
1
5
327.0
313.0
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POLYGON((39.35450336032724 21.810930222653923,38.7628128189114 21.917980981526725,38.163028348253555 22.02416344481457,37.56236650498225 22.12814813934521,36.96580187380349 22.229089398806558,36.88436917358652 21.80958643967278,36.77684862960629 21.267324080004514,36.73838772987891 21.087005844328846,36.70418003370059 20.90596380178306,36.66677860199955 20.72545995191429,36.64554030762622 20.603562756993654,37.2398029352159 20.500728830953836,37.833686745630295 20.395785219529174,38.426759943580784 20.288823113014907,39.015351643649694 20.180535490469534,39.19166594802649 21.027657382018948,39.26704047116437 21.390338207485822,39.303795087395635 21.57184790861419,39.35450336032724 21.810930222653923))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77861526489533
46.04055073518472
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
2021-12-26T12:04:04.942373Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N20E039/2021/09/20/036F1F
2.0E-4
2.0E-4
true
block average
2
2
21.0
39.0
20.0
40.0
POLYGON((39.01535163494141 20.180535447579164,39.0 20.10703124349949,39.0 21.0,39.18590952487157 21.0,39.01535163494141 20.180535447579164))
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_036F1F_N20E039_2021_09_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036F1F_N20E039_2021_09_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036F1F_N20E039_2021_09_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036F1F_N20E039_2021_09_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036F1F_N20E039_2021_09_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 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