https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-03-13T16:35:03.837420Z
2021-03-13T16:35:53.835864Z
s3://sentinel-s1-l1c/GRD/2021/3/13/IW/DV/S1B_IW_GRDH_1SDV_20210313T163528_20210313T163553_025999_031A12_2F3A
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
2021-03-13T16:35:28.836642Z
2021-03-13T16:35:53.835864Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210313T173633_V20210313T145037_20210313T212537.EOF
347.64043749626904
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-13T18:50:23.449010Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210313T163528_20210313T163553_025999_031A12_2F3A
GRD
1
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313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.417002811244153 22.917039600816178,22.01754099116222 23.024413416792537,22.624383381836573 23.13043315356172,23.234629249089238 23.23453096551239,23.824195835366183 23.33270131941361,23.75434295529709 23.694271185352758,23.685560346906747 24.0560888549016,23.64948426237461 24.236718258300307,23.612165789092845 24.417143958145665,23.57862749629918 24.598173697077236,23.531147794466495 24.83881787268796,23.18022534831005 24.78197308235889,22.931841917838707 24.741207592508466,22.685058320532235 24.70026988269118,22.316128662628145 24.638263472292422,22.070037125436052 24.596366015683657,21.70215277023091 24.53293121672553,21.456915820347554 24.49011141057364,21.0978759646171 24.42664764011201,21.14870690291343 24.185291366284314,21.18800738629202 24.004273227169246,21.265271528131386 23.641999081829923,21.340282869655105 23.279320060150532,21.378352014314345 23.098080824842466,21.417002811244153 22.917039600816178))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84612385650103
46.09770369490854
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/2021/3/13/IW/DV/S1B_IW_GRDH_1SDV_20210313T163503_20210313T163528_025999_031A12_B0B9
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
2021-03-13T16:35:03.837420Z
2021-03-13T16:35:28.835150Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210313T173633_V20210313T145037_20210313T212537.EOF
347.696882103457
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-13T18:51:32.255691Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210313T163503_20210313T163528_025999_031A12_B0B9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.734907302861366 21.40699941048556,22.33059825386656 21.51521346499118,22.932062838431445 21.622162388728512,23.53339199656934 21.726762689621385,24.115806805849058 21.82584769275591,23.824195835366183 23.33270131941361,23.234629249089238 23.23453096551239,22.624383381836573 23.13043315356172,22.01754099116222 23.024413416792537,21.417002811244153 22.917039600816178,21.581865155111437 22.13173732704716,21.619937034254004 21.950495666968948,21.657292928080686 21.769122793495963,21.696927863187025 21.58816568474682,21.734907302861366 21.40699941048556))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85104990195214
46.10945747529858
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
2021-12-26T02:23:49.392377Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E022/2021/03/13/031A12
2.0E-4
2.0E-4
true
block average
2
2
24.0
22.0
23.0
23.0
POLYGON((22.0 23.0,22.0 24.0,23.0 24.0,23.0 23.0,22.0 23.0))
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_031A12_N23E022_2021_03_13_MASK.tif
Mask
geotiff
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UINT
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0
1
2
s1_rtc_031A12_N23E022_2021_03_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031A12_N23E022_2021_03_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031A12_N23E022_2021_03_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031A12_N23E022_2021_03_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