https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-22T18:52:39.382952Z
2021-10-22T18:53:29.381644Z
s3://sentinel-s1-l1c/GRD/2021/10/22/IW/DV/S1A_IW_GRDH_1SDV_20211022T185304_20211022T185329_040236_04C441_E202
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
2021-10-22T18:53:04.383042Z
2021-10-22T18:53:29.381644Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9472823057996
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-22T21:28:34.589841Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211022T185304_20211022T185329_040236_04C441_E202
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.183850287224951 11.480371378203138,-10.616708175878152 11.593265219637011,-10.049540644756007 11.704960495542,-9.481525746450997 11.815607767288741,-8.928875926447796 11.922083461052985,-8.963680875531857 12.103194228460113,-8.999434654935175 12.284211003776633,-9.03662410514183 12.464949216687627,-9.071606926164279 12.64610259857034,-9.109039184974133 12.826785721984384,-9.143176019918126 13.00808839333067,-9.228470405620639 13.429544009205909,-9.784578600809898 13.324203857290101,-10.356239052484192 13.214547945193694,-10.9263106590059 13.103825593206324,-11.498890551005221 12.991245736046892,-11.487153493784906 12.931117983681894,-11.412195786195856 12.568244497690866,-11.374244154674019 12.386899183049367,-11.255914359843182 11.843747768966226,-11.218566742026955 11.662276969069557,-11.183850287224951 11.480371378203138))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85556220753692
46.10985003685911
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/2021/10/22/IW/DV/S1A_IW_GRDH_1SDV_20211022T185239_20211022T185304_040236_04C441_E8F3
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
2021-10-22T18:52:39.382952Z
2021-10-22T18:53:04.381555Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.96997285598303
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-22T21:22:23.478631Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211022T185239_20211022T185304_040236_04C441_E8F3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.87421820832067 9.968006205145638,-10.310354095548755 10.081588681987373,-9.745704802530417 10.194283484363586,-9.180525969814362 10.306026669642868,-8.631004407735407 10.413648093302063,-8.70337678899791 10.775517221870698,-8.774453459673165 11.137709526922688,-8.846767982355885 11.499640777431713,-8.880955616834274 11.680977451679906,-8.928875926447796 11.922083461052985,-9.481525746450997 11.815607767288741,-10.049540644756007 11.704960495542,-10.616708175878152 11.593265219637011,-11.183850287224951 11.480371378203138,-11.096737795448897 11.05713870858635,-11.051828323944202 10.877179871126446,-10.984937185642536 10.512644310161473,-10.949933297333846 10.33068499063802,-10.911327416060775 10.149450922772244,-10.87421820832067 9.968006205145638))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87760645108974
46.0980156106396
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
2021-12-26T13:45:25.757541Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N11W010/2021/10/22/04C441
2.0E-4
2.0E-4
true
block average
2
2
12.0
-10.0
11.0
-9.0
POLYGON((-10.0 11.0,-10.0 12.0,-9.0 12.0,-9.0 11.0,-10.0 11.0))
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_04C441_N11W010_2021_10_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C441_N11W010_2021_10_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C441_N11W010_2021_10_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C441_N11W010_2021_10_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C441_N11W010_2021_10_22_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