https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-06T05:49:06.446250Z
2018-09-06T05:49:40.245131Z
s3://sentinel-s1-l1c/GRD/2018/9/6/IW/DV/S1B_IW_GRDH_1SDV_20180906T054906_20180906T054940_012590_0173A9_0204
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
2018-09-06T05:49:06.446250Z
2018-09-06T05:49:40.245131Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180906T074306_V20180906T032723_20180906T064453.EOF
192.3425741578041
693000
Copernicus S1 Core Ground Segment - DPA
2018-09-06T07:57:27.567440Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180906T054906_20180906T054940_012590_0173A9_0204
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.768695189 23.939094978,2.386686464 24.006942799,2.130441354 24.051881329,1.617421806 24.140470757,1.232198463 24.205781627,0.975166704 24.248781398,0.717963418 24.291347199,0.341833051 24.352757374,0.305807948 24.172235182,0.272834296 23.991120134,0.237697011 23.810350955,0.202485568 23.629588634,0.166248617 23.448990668,0.130991186 23.268229203,0.097364521 23.0871941,-0.027625168 22.440619965,0.34299682 22.378374912,0.59644886 22.335285144,0.84974466 22.291799673,1.229393255 22.225831895,1.735035464 22.13650005,1.987616201 22.091247404,2.364187943 22.023001612,2.500610098 22.670933195,2.537456823 22.852375381,2.576073754 23.033496895,2.615645091 23.214447218,2.654231576 23.395575376,2.692763351 23.576712788,2.7291405 23.758235334,2.768695189 23.939094978))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85298391094783
46.69949760756492
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
2021-12-23T06:14:16.513360Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N22E000/2018/09/06/0173A9
2.0E-4
2.0E-4
true
block average
2
2
23.0
0.0
22.0
1.0
POLYGON((1.0 22.265691290029654,0.0 22.43598038585477,0.0 22.5835255058229,0.08050896979295967 23.0,1.0 23.0,1.0 22.265691290029654))
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_0173A9_N22E000_2018_09_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0173A9_N22E000_2018_09_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0173A9_N22E000_2018_09_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0173A9_N22E000_2018_09_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0173A9_N22E000_2018_09_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