https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-13T05:29:53.217835Z
2021-04-13T05:30:43.215613Z
s3://sentinel-s1-l1c/GRD/2021/4/13/IW/DV/S1B_IW_GRDH_1SDV_20210413T053018_20210413T053043_026444_032831_7731
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
2021-04-13T05:30:18.218219Z
2021-04-13T05:30:43.215613Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8287773874914
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-13T07:31:40.074225Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210413T053018_20210413T053043_026444_032831_7731
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.887240831153981 33.05811055481542,8.506016428102095 33.119019102551455,8.237704830649845 33.16113308300134,7.833583352833306 33.22339884904307,7.563555285900835 33.264225145604776,7.158487167451537 33.32430127089321,6.887908579169173 33.36365130695699,6.617440673936153 33.40236251854711,6.2360344489332284 33.455883049692154,6.199377642049929 33.275615503463484,5.9346489446240485 31.952720740142247,6.309637234548358 31.89868697287203,6.575715215545053 31.859630019963635,6.841597075978625 31.820013462976437,7.239798853076042 31.759579517294576,7.504943901742726 31.71860563401961,7.902368267524516 31.656090758827357,8.166136110190516 31.61387017700934,8.541535704650105 31.552767895131502,8.637522948571302 31.974112125656184,8.678133795633444 32.15495115702883,8.719841183015955 32.33561429841737,8.760903285499689 32.516384740669636,8.887240831153981 33.05811055481542))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60414273971293
46.02254063899926
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/2021/4/13/IW/DV/S1B_IW_GRDH_1SDV_20210413T052953_20210413T053018_026444_032831_2877
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
2021-04-13T05:29:53.217835Z
2021-04-13T05:30:18.216723Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.9363872596712
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-13T08:43:04.270377Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210413T052953_20210413T053018_026444_032831_2877
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.228836252285602 34.56466330596253,8.841695124473926 34.625320980443284,8.569265624058245 34.66721195614496,8.152376417762344 34.730052104530834,7.872898084219642 34.771328119099216,7.468729718158037 34.82983193785478,7.190018645711244 34.869337464666586,6.916455210284008 34.90746349901677,6.52600524261281 34.96074098960755,6.494692787763302 34.77978608549948,6.461328942849738 34.599004708613585,6.426827007848476 34.41837143675998,6.391535793820876 34.23784068049281,6.319362130991437 33.87698702537611,6.2360344489332284 33.455883049692154,6.617440673936153 33.40236251854711,6.887908579169173 33.36365130695699,7.158487167451537 33.32430127089321,7.563555285900835 33.264225145604776,7.833583352833306 33.22339884904307,8.237704830649845 33.16113308300134,8.506016428102095 33.119019102551455,8.887240831153981 33.05811055481542,9.023477297226702 33.660795362546985,9.064845233545547 33.84153554079737,9.104730147409207 34.02251358462286,9.145761202249838 34.203311008855536,9.18609621997456 34.384221070586726,9.228836252285602 34.56466330596253))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58455598307069
46.03089978354751
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
2021-12-26T04:00:54.825266Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E007/2021/04/13/032831
2.0E-4
2.0E-4
true
block average
2
2
34.0
7.0
33.0
8.0
POLYGON((7.0 33.0,7.0 34.0,8.0 34.0,8.0 33.0,7.0 33.0))
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_032831_N33E007_2021_04_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032831_N33E007_2021_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032831_N33E007_2021_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032831_N33E007_2021_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032831_N33E007_2021_04_13_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