https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-27T03:38:11.373057Z
2020-01-27T03:38:36.370993Z
s3://sentinel-s1-l1c/GRD/2020/1/27/IW/DV/S1B_IW_GRDH_1SDV_20200127T033811_20200127T033836_019997_025D41_614D
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
2020-01-27T03:38:11.373057Z
2020-01-27T03:38:36.370993Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200127T052208_V20200127T011548_20200127T043318.EOF
192.2610469522038
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-27T05:50:16.858574Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200127T033811_20200127T033836_019997_025D41_614D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.171448055491204 21.531397903960777,34.57835677476686 21.63898291504799,33.97936445806441 21.745331814181498,33.37950227067902 21.84951167679888,32.79040291857134 21.9495535287528,32.755509252069466 21.76875817742959,32.68329848103182 21.407376732520483,32.64801622970286 21.226541020955903,32.54665222442053 20.683241791092748,32.49999239268669 20.44252885446245,33.08296722498302 20.34143609037624,33.676646094296174 20.23634876367572,34.26952024839875 20.12925734341391,34.85661033852157 20.021098736336068,34.90703168143408 20.26233766561316,35.01695068675622 20.806892272252544,35.05523649560754 20.988104617593866,35.13347671062894 21.350222234206264,35.171448055491204 21.531397903960777))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87365975735079
46.08157185777122
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
2021-12-25T05:08:52.589872Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N20E035/2020/01/27/025D41
2.0E-4
2.0E-4
true
block average
2
2
21.0
35.0
20.0
36.0
POLYGON((35.05780664749896 21.0,35.0 20.722916125163277,35.0 21.0,35.05780664749896 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_025D41_N20E035_2020_01_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025D41_N20E035_2020_01_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025D41_N20E035_2020_01_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025D41_N20E035_2020_01_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025D41_N20E035_2020_01_27_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