https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-13T04:41:47.685167Z
2021-01-13T04:42:13.246778Z
s3://sentinel-s1-l1c/GRD/2021/1/13/IW/DV/S1B_IW_GRDH_1SDV_20210113T044147_20210113T044213_025131_02FDFE_B0D2
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
2021-01-13T04:41:47.685167Z
2021-01-13T04:42:13.246778Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210113T065052_V20210113T022144_20210113T053914.EOF
192.6379877692
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-13T07:12:57.155381Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210113T044147_20210113T044213_025131_02FDFE_B0D2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.540726316560697 29.975324034749626,20.148062226867427 30.04045248680752,19.883286681806712 30.08365952595435,19.618603399833255 30.126282478510962,19.220917898815987 30.189254049756485,18.822386170135342 30.25107288384107,18.555880344477007 30.29169400041452,18.29014340612613 30.331626753093783,17.975308679144813 30.378181651564564,17.903587333138958 30.017200910497515,17.830211451917286 29.65635809731772,17.795464356228603 29.475645482426117,17.759832399484655 29.29506015979484,17.724859714432288 29.114372872304585,17.69409444314969 28.964131875917083,18.001691157810583 28.917559570631415,18.264865799762497 28.877112907042253,18.529281805275566 28.835928283551475,18.92328148918857 28.7735369597847,19.313508609661596 28.710534624495494,19.574116989716245 28.667791416940208,19.96579536406341 28.602543820675276,20.22190254288914 28.559222624581416,20.2571506220119 28.70956731343278,20.297982560894937 28.89034375094739,20.337149373552737 29.071402698897636,20.3793461459098 29.25195283235928,20.540726316560697 29.975324034749626))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72921384972883
46.33277248440564
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
2021-12-25T23:21:05.119082Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28E020/2021/01/13/02FDFE
2.0E-4
2.0E-4
true
block average
2
2
29.0
20.0
28.0
21.0
POLYGON((20.321703486107317 29.0,20.25715062202263 28.709567313478896,20.221902542888987 28.559222624581402,20.0 28.596758017452093,20.0 29.0,20.321703486107317 29.0))
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_02FDFE_N28E020_2021_01_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FDFE_N28E020_2021_01_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FDFE_N28E020_2021_01_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FDFE_N28E020_2021_01_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FDFE_N28E020_2021_01_13_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