https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-13T04:44:09.147056Z
2018-11-13T04:44:34.145249Z
s3://sentinel-s1-l1c/GRD/2018/11/13/IW/DV/S1B_IW_GRDH_1SDV_20181113T044409_20181113T044434_013581_019246_6CFD
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
2018-11-13T04:44:09.147056Z
2018-11-13T04:44:34.145249Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181113T063951_V20181113T022134_20181113T053904.EOF
192.2393025736828
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-13T06:48:16.499506Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181113T044409_20181113T044434_013581_019246_6CFD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.550473819 20.824675641,17.959850197 20.932554842,17.364804725 21.039022474,16.768927334 21.143405188,16.18672684 21.243226258,16.149340578 21.06282737,16.116802693 20.881509276,16.081791679 20.700606733,16.053762493 20.518504359,15.985238014 20.156408761,15.954508215 19.974743948,15.910643956 19.733567334,16.487058114 19.632631074,17.077064105 19.527267167,17.66629972 19.419981371,18.251206181 19.311451167,18.298590636 19.553213855,18.331881278 19.735372052,18.406074839 20.098265143,18.43671267 20.280905324,18.474688426 20.462183238,18.509994974 20.643953298,18.550473819 20.824675641))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89334986173887
46.18840517348855
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
2021-12-23T17:41:05.232211Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N20E016/2018/11/13/019246
2.0E-4
2.0E-4
true
block average
2
2
21.0
16.0
20.0
17.0
POLYGON((16.0 20.234413734206104,16.05376249300011 20.51850435900069,16.081791678998638 20.700606732991805,16.11680269299978 20.881509275998965,16.138066084126788 21.0,17.0 21.0,17.0 20.0,16.0 20.0,16.0 20.234413734206104))
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_019246_N20E016_2018_11_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_019246_N20E016_2018_11_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_019246_N20E016_2018_11_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_019246_N20E016_2018_11_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_019246_N20E016_2018_11_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