https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-20T05:46:06.021715Z
2021-10-20T05:46:56.020377Z
s3://sentinel-s1-l1c/GRD/2021/10/20/IW/DV/S1B_IW_GRDH_1SDV_20211020T054631_20211020T054656_029215_037C8D_F662
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
2021-10-20T05:46:31.022531Z
2021-10-20T05:46:56.020377Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.9249007764908
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-20T07:01:57.930831Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211020T054631_20211020T054656_029215_037C8D_F662
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57395103235466
46.6585846202114
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/2021/10/20/IW/DV/S1B_IW_GRDH_1SDV_20211020T054606_20211020T054631_029215_037C8D_BA4F
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
2021-10-20T05:46:06.021715Z
2021-10-20T05:46:31.021061Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
193.0415976750234
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-20T06:52:02.968198Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211020T054606_20211020T054631_029215_037C8D_BA4F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.440143651559024 35.9998025242747,5.033768374949498 36.06223613044325,4.7380494674336555 36.10672837344879,4.310896819301637 36.16963864041027,4.02038395470809 36.21149440835548,3.5832450984984807 36.27306582125899,3.289932563250061 36.313430270145545,2.9984536684942724 36.35279286110751,2.6946201394917804 36.39301522988282,2.660128883864367 36.21251654652129,2.6302673621371238 36.03130955811391,2.5909440389045177 35.85133794902579,2.5567286835394 35.670696044959854,2.5216894680482724 35.49015954216502,2.482364632171996 35.31018771223096,2.443811645483256 35.13011019812777,2.3968561762391505 34.88944272543519,2.68843097014602 34.84972309103395,2.974777035913558 34.80999606595412,3.4007722741347255 34.74957433654068,3.685853761286713 34.708260263612615,4.115221085344493 34.644703030797814,4.408467343139202 34.6003776429666,4.694482246963683 34.5564146536608,5.096976736279624 34.493601494120654,5.153217087004461 34.73412468939629,5.233054977515633 35.096096284903766,5.31714317136065 35.45741306037624,5.392338685754333 35.82012101613541,5.440143651559024 35.9998025242747))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56910398533766
46.5732060126472
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
2021-12-26T13:36:57.514126Z
Batch API, v4.61.0
s3://deafrica-sentinel-1/s1_rtc/N34E004/2021/10/20/037C8D
2.0E-4
2.0E-4
true
block average
2
2
35.0
4.0
34.0
5.0
POLYGON((5.0 34.052008171525486,4.987572208259603 34.0,4.0 34.0,4.0 35.0,5.0 35.0,5.0 34.052008171525486))
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_037C8D_N34E004_2021_10_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037C8D_N34E004_2021_10_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037C8D_N34E004_2021_10_20_ANGLE.tif
Angle
geotiff
255
UINT
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Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037C8D_N34E004_2021_10_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037C8D_N34E004_2021_10_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