https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-13T03:00:02.860960Z
2019-05-13T03:00:27.859949Z
s3://sentinel-s1-l1c/GRD/2019/5/13/IW/DV/S1A_IW_GRDH_1SDV_20190513T030002_20190513T030027_027203_031111_AD61
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
2019-05-13T03:00:02.860960Z
2019-05-13T03:00:27.859949Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190513T045438_V20190513T003516_20190513T035246.EOF
192.0520834199129
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-13T05:27:39.763625Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190513T030002_20190513T030027_027203_031111_AD61
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.675035687574336 12.87288450403451,43.10753851131093 12.984561731443163,42.538269428590404 13.095242056719835,41.96849401449078 13.204663482861267,41.40646040703852 13.31125833027286,41.371155376137786 13.130267671007067,41.335012502121884 12.94933623172693,41.260135129754666 12.587954192216756,41.18683254908798 12.22625438760364,41.15365771254805 12.044732794602261,41.11880326673587 11.863526734400171,41.106017740514766 11.803967032120182,41.66456843407507 11.696229751137672,42.23087021921955 11.585797012066791,42.79672899661574 11.474253594415696,43.360890055927285 11.361862187757572,43.374153017339474 11.421570575661743,43.41045291327624 11.603264036769083,43.44519904168479 11.785265842599447,43.521842363577626 12.14783579428377,43.60014434208371 12.510070259279765,43.63800696031221 12.691442612380472,43.675035687574336 12.87288450403451))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82594865508839
46.0589
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
2021-12-24T15:48:26.852951Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N12E041/2019/05/13/031111
2.0E-4
2.0E-4
true
block average
2
2
13.0
41.0
12.0
42.0
POLYGON((41.14505349277887 12.0,41.186832549085544 12.226254387591538,41.345133099189816 13.0,42.0 13.0,42.0 12.0,41.14505349277887 12.0))
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_031111_N12E041_2019_05_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031111_N12E041_2019_05_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031111_N12E041_2019_05_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031111_N12E041_2019_05_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031111_N12E041_2019_05_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