https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-06T16:28:16.693226Z
2021-07-06T16:28:41.690563Z
s3://sentinel-s1-l1c/GRD/2021/7/6/IW/DV/S1B_IW_GRDH_1SDV_20210706T162816_20210706T162841_027676_034D93_9F8E
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
2021-07-06T16:28:16.693226Z
2021-07-06T16:28:41.690563Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.49063532647574
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-06T17:54:42.719869Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210706T162816_20210706T162841_027676_034D93_9F8E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.74769594857017 26.31752378601509,23.129716436931655 26.383637125297053,23.390383673469827 26.428119822507647,23.651948878146232 26.472244608117414,24.044328773666148 26.53747857441517,24.56782895984403 26.622721020489266,24.830963320669838 26.66479383357603,25.223133774405355 26.72654233884199,25.010914848146705 27.810720789787265,24.974454515221236 27.991253222272604,24.92754220114898 28.23150385254733,24.395019032109083 28.149371145994415,24.12905487659093 28.10752925071791,23.731013260151983 28.043885179747765,23.46568823033864 28.000780041774078,23.068393202049755 27.935214187439602,22.803011130760378 27.890736520852172,22.41637539150384 27.824952954135206,22.54930463611945 27.222435701014383,22.667876350111307 26.67934930619656,22.74769594857017 26.31752378601509))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72659451851683
46.61102697436375
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
2021-12-26T08:16:22.130923Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27E025/2021/07/06/034D93
2.0E-4
2.0E-4
true
block average
2
2
28.0
25.0
27.0
26.0
POLYGON((25.0 27.864765389163836,25.169606708655635 27.0,25.0 27.0,25.0 27.864765389163836))
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_034D93_N27E025_2021_07_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034D93_N27E025_2021_07_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034D93_N27E025_2021_07_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034D93_N27E025_2021_07_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034D93_N27E025_2021_07_06_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