https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-11T17:21:57.265821Z
2021-05-11T17:22:22.263787Z
s3://sentinel-s1-l1c/GRD/2021/5/11/IW/DV/S1B_IW_GRDH_1SDV_20210511T172157_20210511T172222_026859_033577_FE8E
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
2021-05-11T17:21:57.265821Z
2021-05-11T17:22:22.263787Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8112422223896
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-11T19:17:26.818958Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210511T172157_20210511T172222_026859_033577_FE8E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.731126337557459 -17.545722401306772,16.2931502394296 -17.417313348440295,16.890154386436784 -17.278984724647025,17.48592643822788 -17.138978568470957,18.0158047245012 -17.012807241470643,17.97004574425641 -16.832918516351555,17.834238756277784 -16.292686336565513,17.64100684076778 -15.5126169603434,17.11496707821767 -15.637105547476741,16.522708801499057 -15.77558329316992,15.930218285264036 -15.912329729893571,15.37146750399733 -16.039641538015864,15.42882868185568 -16.279976590944845,15.472797066276875 -16.460609532630993,15.731126337557459 -17.545722401306772))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34192
46.15711054484318
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
2021-12-26T05:29:35.435676Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S17E017/2021/05/11/033577
2.0E-4
2.0E-4
true
block average
2
2
-16.0
17.0
-17.0
18.0
POLYGON((17.76173707478361 -16.0,18.0 -16.950675355529157,18.0 -17.0,17.0 -17.0,17.0 -16.0,17.76173707478361 -16.0))
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_033577_S17E017_2021_05_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033577_S17E017_2021_05_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033577_S17E017_2021_05_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033577_S17E017_2021_05_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033577_S17E017_2021_05_11_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