https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-13T03:39:50.611097Z
2018-07-13T03:40:15.692253Z
s3://sentinel-s1-l1c/GRD/2018/7/13/IW/DV/S1A_IW_GRDH_1SDV_20180713T033950_20180713T034015_022770_0277E1_E0A1
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2018-07-13T03:39:50.611097Z
2018-07-13T03:40:15.692253Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180713T052050_V20180713T010808_20180713T042538.EOF
192.0910353406186
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-13T05:39:01.370523Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180713T033950_20180713T034015_022770_0277E1_E0A1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.065877969 -12.234436495,29.522089167 -12.111706869,28.953581224 -11.982146833,28.385613658 -11.85144757,27.831483598 -11.722724348,27.746315393 -12.083406043,27.570225484 -12.80371777,27.52523058 -12.983590125,27.498302941 -13.105492769,28.054989123 -13.235696671,28.62564598 -13.367777782,29.196913794 -13.498583193,29.743403673 -13.622374086,29.769318771 -13.500032389,29.812886456 -13.319473543,29.855716722 -13.138753987,29.897975525 -12.957911453,29.983414391 -12.596451273,30.065877969 -12.234436495))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.52942262449065
45.9136780592474
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
2021-12-22T09:17:35.593897Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S14E027/2018/07/13/0277E1
2.0E-4
2.0E-4
true
block average
2
2
-13.0
27.0
-14.0
28.0
POLYGON((28.0 -13.222835208629041,27.498302940999814 -13.105492768999952,27.52160572679288 -13.0,28.0 -13.0,28.0 -13.222835208629041))
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_0277E1_S14E027_2018_07_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0277E1_S14E027_2018_07_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0277E1_S14E027_2018_07_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0277E1_S14E027_2018_07_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0277E1_S14E027_2018_07_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