https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-04-14T05:05:33.982846Z
2018-04-14T05:05:59.902915Z
s3://sentinel-s1-l1c/GRD/2018/4/14/IW/DV/S1B_IW_GRDH_1SDV_20180414T050533_20180414T050559_010475_01316E_1E01
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
2018-04-14T05:05:33.982846Z
2018-04-14T05:05:59.902915Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180414T065524_V20180414T024606_20180414T060336.EOF
192.7692126231589
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-14T07:03:44.702113Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180414T050533_20180414T050559_010475_01316E_1E01
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.846613808 32.129325171,14.445842391 32.1940555,14.175983804 32.236875185,13.770725703 32.300024505,13.500244197 32.341401801,13.09406482 32.402380796,12.822977991 32.442306773,12.551654075 32.48164978,12.223502815 32.528389499,12.006600305 31.445648509,11.936670924 31.093969111,12.259704972 31.046794389,12.526809856 31.007127387,12.793692365 30.966909253,13.193593682 30.905551561,13.459909314 30.863961387,13.858948786 30.800551937,14.124682279 30.757598176,14.51935175 30.69272659,14.598941158 31.044957055,14.846613808 32.129325171))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74544982679414
46.29824933393358
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
2022-01-25T08:52:17.420700Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N31E011/2018/04/14/01316E
2.0E-4
2.0E-4
true
block average
2
2
32.0
11.0
31.0
12.0
POLYGON((12.0 31.084720762185658,11.93667092399998 31.093969111000035,12.0 31.412455146556322,12.0 31.084720762185658))
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_01316E_N31E011_2018_04_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01316E_N31E011_2018_04_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01316E_N31E011_2018_04_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01316E_N31E011_2018_04_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01316E_N31E011_2018_04_14_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