https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-05T17:36:31.385205Z
2018-12-05T17:37:00.411577Z
s3://sentinel-s1-l1c/GRD/2018/12/5/IW/DV/S1B_IW_GRDH_1SDV_20181205T173631_20181205T173700_013910_019CC8_9E6A
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
2018-12-05T17:36:31.385205Z
2018-12-05T17:37:00.411577Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181205T195158_V20181205T154757_20181205T190527.EOF
346.81941190636354
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-05T20:10:59.944791Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181205T173631_20181205T173700_013910_019CC8_9E6A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.117592427 36.07272563,4.533801474 36.136561224,4.81456351 36.178748628,5.236268422 36.240796342,5.517773443 36.281336693,5.940573463 36.340905853,6.222795093 36.379788555,6.505295956 36.418005336,6.860963621 36.465097916,6.844870985 36.52210162,6.802619159 36.70174885,6.766517303 36.882192418,6.726567916 37.062137539,6.683551651 37.241690536,6.64436323 37.421736491,6.507923785 38.083030792,6.144419915 38.036307496,5.85571115 37.998337368,5.567302398 37.959660676,5.135262245 37.900324581,4.847624346 37.859889027,4.416762448 37.79792291,4.129924519 37.755739616,3.704739391 37.691835948,3.865999186 37.029871845,3.911845529 36.849692059,3.961505342 36.670103523,4.00815815 36.490061977,4.050671738 36.309389113,4.099352469 36.129671844,4.117592427 36.07272563))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65451694286064
46.33149585462129
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
2021-12-23T18:56:45.657905Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N36E004/2018/12/05/019CC8
2.0E-4
2.0E-4
true
block average
2
2
37.0
4.0
36.0
5.0
POLYGON((4.117592427000034 36.07272563000006,4.0993524690001655 36.12967184399965,4.050671737999064 36.30938911300373,4.0 36.52154573974591,4.0 37.0,5.0 37.0,5.0 36.20603289709257,4.533801474008482 36.13656122400189,4.117592427000034 36.07272563000006))
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_019CC8_N36E004_2018_12_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_019CC8_N36E004_2018_12_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_019CC8_N36E004_2018_12_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_019CC8_N36E004_2018_12_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_019CC8_N36E004_2018_12_05_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