https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-11T17:08:43.534593Z
2022-12-11T17:09:08.532829Z
s3://sentinel-s1-l1c/GRD/2022/12/11/IW/DV/S1A_IW_GRDH_1SDV_20221211T170843_20221211T170908_046287_058B0E_7950
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
2022-12-11T17:08:43.534593Z
2022-12-11T17:09:08.532829Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221211T192021_V20221211T152422_20221211T184152.EOF
347.7205596856286
693000
Copernicus Ground Segment
2022-12-11T19:36:59.970877Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221211T170843_20221211T170908_046287_058B0E_7950
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.647675856091144 20.720079605012497,14.237205336724582 20.827953869170848,14.83173548215275 20.934538765242166,15.427813920890156 21.039176681008186,16.022148290070817 21.141285072369644,15.98801597288792 21.322262345379052,15.950166122770652 21.502701290493608,15.915499337425475 21.683672413462848,15.88175440606197 21.864792841757343,15.845269052973459 22.045449899417953,15.812096862535078 22.226655041157564,15.77562180364481 22.4073057851003,15.729363857928087 22.647849958796844,15.131609638161194 22.54730420446484,14.528924589644507 22.44353220834678,13.931187317107007 22.338235236735905,13.333398076794202 22.23056726903449,13.383376560602494 21.9894246767687,13.461114233223999 21.62713820307722,13.533966291178247 21.26395546522902,13.647675856091144 20.720079605012497))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86364501229027
46.07652842866855
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
2022-12-11T23:44:02.806554Z
Batch API, v4.165.0
s3://deafrica-sentinel-1/s1_rtc/N21E014/2022/12/11/058B0E
2.0E-4
2.0E-4
true
block average
2
2
22.0
14.0
21.0
15.0
POLYGON((14.0 21.0,14.0 22.0,15.0 22.0,15.0 21.0,14.0 21.0))
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_058B0E_N21E014_2022_12_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058B0E_N21E014_2022_12_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058B0E_N21E014_2022_12_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058B0E_N21E014_2022_12_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058B0E_N21E014_2022_12_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 2021
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