https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-12-09T03:54:43.501838Z
2019-12-09T03:55:08.501275Z
s3://sentinel-s1-l1c/GRD/2019/12/9/IW/DV/S1A_IW_GRDH_1SDV_20191209T035443_20191209T035508_030266_0375E6_B827
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
2019-12-09T03:54:43.501838Z
2019-12-09T03:55:08.501275Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191209T071639_V20191209T030330_20191209T062100.EOF
192.0003535999458
693000
Copernicus S1 Core Ground Segment - DPA
2019-12-09T07:37:42.853180Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191209T035443_20191209T035508_030266_0375E6_B827
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.37335927021402 -5.958219008070157,26.269795849466053 -5.713815181705245,25.165931307110288 -5.467053321829139,25.04635241789258 -6.009311389497785,25.005826395454722 -6.189959851330318,24.965903737596378 -6.3707529105969405,24.882890865931593 -6.731641904201161,24.829329066900435 -6.971904005123955,25.371438940875386 -7.094527710414704,25.93573925681598 -7.221438876217113,26.500349440467684 -7.347662729141748,27.042104817698718 -7.468051471429446,27.094727763713056 -7.226991292669338,27.176419015106926 -6.86489902864639,27.215673109141544 -6.683505546129088,27.255562459797552 -6.502257639152307,27.37335927021402 -5.958219008070157))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55234
45.99446455531839
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
2021-12-25T02:38:11.294747Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S07E025/2019/12/09/0375E6
2.0E-4
2.0E-4
true
block average
2
2
-6.0
25.0
-7.0
26.0
POLYGON((25.0 -6.2163451652160955,25.04840576791073 -6.0,26.0 -6.0,26.0 -7.0,25.0 -7.0,25.0 -6.2163451652160955))
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_0375E6_S07E025_2019_12_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0375E6_S07E025_2019_12_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0375E6_S07E025_2019_12_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0375E6_S07E025_2019_12_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0375E6_S07E025_2019_12_09_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