https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-21T03:42:27.880048Z
2021-04-21T03:43:21.900724Z
s3://sentinel-s1-l1c/GRD/2021/4/21/IW/DV/S1A_IW_GRDH_1SDV_20210421T034256_20210421T034321_037543_046D69_8CE3
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
2021-04-21T03:42:56.901620Z
2021-04-21T03:43:21.900724Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9846222054294
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-21T08:13:34.544132Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210421T034256_20210421T034321_037543_046D69_8CE3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.21597723880149 7.18743000982274,31.659190745533298 7.30188119059651,31.09996448174983 7.416079719971849,30.540878126143546 7.529483543344587,29.989160780762923 7.640630954008822,29.84311679350392 6.9167196506895925,29.68388129196021 6.132891355386707,30.233636905110817 6.020518355431075,30.79104838972222 5.905961977591632,31.903495934470115 5.675520522073944,31.991290102526808 6.098543565490402,32.21597723880149 7.18743000982274))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8311
46.01373
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/2021/4/21/IW/DV/S1A_IW_GRDH_1SDV_20210421T034227_20210421T034256_037543_046D69_9B7E
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
2021-04-21T03:42:27.880048Z
2021-04-21T03:42:56.900133Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9979214777628
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-21T07:01:28.287721Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210421T034227_20210421T034256_037543_046D69_9B7E
GRD
1
5
327.0
313.0
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1.21E7
1.07E7
POLYGON((32.55232886747239 8.819849362798164,31.992967585241978 8.93348812163197,31.43193448289448 9.04654525181508,30.87053739765497 9.158742445939225,30.315593270746263 9.2687217981907,30.159411523860495 8.486368818666072,29.989160780762923 7.640630954008822,30.540878126143546 7.529483543344587,31.09996448174983 7.416079719971849,31.659190745533298 7.30188119059651,32.21597723880149 7.18743000982274,32.55232886747239 8.819849362798164))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84172073049356
46.02182
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
2021-12-26T04:27:35.977908Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N07E029/2021/04/21/046D69
2.0E-4
2.0E-4
true
block average
2
2
8.0
29.0
7.0
30.0
POLYGON((29.85991801516991 7.0,30.0 7.6944758772658615,30.0 7.0,29.85991801516991 7.0))
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_046D69_N07E029_2021_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046D69_N07E029_2021_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046D69_N07E029_2021_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046D69_N07E029_2021_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046D69_N07E029_2021_04_21_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