https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-06T17:15:23.739658Z
2021-01-06T17:15:48.738788Z
s3://sentinel-s1-l1c/GRD/2021/1/6/IW/DV/S1B_IW_GRDH_1SDV_20210106T171523_20210106T171548_025036_02FADF_3AFE
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
2021-01-06T17:15:23.739658Z
2021-01-06T17:15:48.738788Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210106T205949_V20210106T153954_20210106T185724.EOF
347.94397990042114
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-07T00:24:04.429550Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210106T171523_20210106T171548_025036_02FADF_3AFE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.356738983623224 -11.458607287644721,16.92257482451424 -11.331109935933545,17.49907990401973 -11.19998973116574,18.078317340558158 -11.067014055156116,18.582885985132386 -10.950182470763595,18.540747918440648 -10.769793441633528,18.497372256066747 -10.589607076670376,18.369864480005177 -10.048492557158266,18.326833716474724 -9.868261228603371,18.22964242722556 -9.447604097818262,17.72718266229041 -9.562997562640561,17.15059485902446 -9.694431120901156,16.576891407807985 -9.82415036097303,16.012126564547327 -9.95081558056806,16.067002329296116 -10.19161136395623,16.151555366189474 -10.553211782046299,16.23322549891498 -10.915482079163928,16.27254387351167 -11.096967380256904,16.315284220381894 -11.277686576507415,16.356738983623224 -11.458607287644721))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68839
46.27718640991382
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
2021-12-25T23:00:04.701059Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S11E017/2021/01/06/02FADF
2.0E-4
2.0E-4
true
block average
2
2
-10.0
17.0
-11.0
18.0
POLYGON((17.0 -11.0,17.0 -10.0,18.0 -10.0,18.0 -11.0,17.0 -11.0))
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_02FADF_S11E017_2021_01_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FADF_S11E017_2021_01_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FADF_S11E017_2021_01_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FADF_S11E017_2021_01_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FADF_S11E017_2021_01_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