https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-23T14:44:54.254293Z
2021-08-23T14:45:23.288618Z
s3://sentinel-s1-l1c/GRD/2021/8/23/IW/DV/S1B_IW_GRDH_1SDV_20210823T144454_20210823T144523_028375_0362BE_7A81
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
2021-08-23T14:44:54.254293Z
2021-08-23T14:45:23.288618Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9784572389242
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-23T17:52:31.163200Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210823T144454_20210823T144523_028375_0362BE_7A81
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.935240417678564 9.471049995385886,51.49491377403449 9.584195892847891,52.056207397387325 9.69668529887592,52.61787387618342 9.808253249335563,53.17651562627224 9.918221810538695,52.9498669549454 11.062395108206786,52.854839545339274 11.5466977367506,52.29281661119857 11.437977907496368,51.727771190549845 11.327500012860527,51.16364240507462 11.216037213114367,50.604628588308586 11.104446774415248,50.62914236201861 10.981985780905706,50.670952579057186 10.801369978161787,50.7019823583398 10.618582549896727,50.73777663808073 10.436750865281834,50.77942181866735 10.256098443932288,50.81539428509051 10.07429860267041,50.848808357302936 9.891977562797178,50.935240417678564 9.471049995385886))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82464614137067
45.99342
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
2021-12-26T10:38:05.696701Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N10E050/2021/08/23/0362BE
2.0E-4
2.0E-4
true
block average
2
2
11.0
50.0
10.0
51.0
POLYGON((50.829011028811614 10.0,50.779421818663444 10.25609844395056,50.73777663808212 10.43675086527594,50.70198235833638 10.618582549915127,50.67095257905677 10.801369978163116,50.625536344478704 11.0,51.0 11.0,51.0 10.0,50.829011028811614 10.0))
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_0362BE_N10E050_2021_08_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0362BE_N10E050_2021_08_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0362BE_N10E050_2021_08_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0362BE_N10E050_2021_08_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0362BE_N10E050_2021_08_23_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