https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-09T17:36:58.434851Z
2021-05-09T17:37:23.434207Z
s3://sentinel-s1-l1c/GRD/2021/5/9/IW/DV/S1B_IW_GRDH_1SDV_20210509T173658_20210509T173723_026830_03348B_84C3
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
2021-05-09T17:36:58.434851Z
2021-05-09T17:37:23.434207Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.63558772183376
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-09T19:16:02.635483Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210509T173658_20210509T173723_026830_03348B_84C3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.918489115148486 -22.724726896325212,13.494770050218866 -22.592188415948787,13.73941354071121 -22.53521928816985,14.106002295189406 -22.449073791789285,14.350143051404336 -22.391184229860144,14.71912001809767 -22.30289927453273,15.284605281870325 -22.165745051433174,15.237296920064374 -21.98581350964431,15.18682445627177 -21.80658673763324,15.137938415471321 -21.626981964900505,15.086314926781977 -21.448070399078176,14.991182273483943 -21.088287301936315,14.938708427072829 -20.909627689202146,14.89339217218006 -20.729218893005147,14.877153323180469 -20.670280243972748,14.320039558379214 -20.804762113715203,13.712513899072137 -20.949086526051282,13.104657060207932 -21.09106375971102,12.53399202265079 -21.22212937173839,12.732830506612155 -22.00325434482671,12.918489115148486 -22.724726896325212))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.08797
45.93241489196304
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
2021-12-26T05:23:34.550341Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S22E014/2021/05/09/03348B
2.0E-4
2.0E-4
true
block average
2
2
-21.0
14.0
-22.0
15.0
POLYGON((14.965251542688252 -21.0,15.0 -21.121635146716194,15.0 -22.0,14.0 -22.0,14.0 -21.0,14.965251542688252 -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_03348B_S22E014_2021_05_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03348B_S22E014_2021_05_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03348B_S22E014_2021_05_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03348B_S22E014_2021_05_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03348B_S22E014_2021_05_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