https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-13T05:56:56.535506Z
2019-08-13T05:57:21.534252Z
s3://sentinel-s1-l1c/GRD/2019/8/13/IW/DV/S1B_IW_GRDH_1SDV_20190813T055656_20190813T055721_017563_021087_ED57
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
2019-08-13T05:56:56.535506Z
2019-08-13T05:57:21.534252Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190813T074213_V20190813T033542_20190813T065312.EOF
192.4199192038923
693000
Copernicus S1 Core Ground Segment - DPA
2019-08-13T08:05:19.173525Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190813T055656_20190813T055721_017563_021087_ED57
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.086051643067317 25.67372528702453,0.7018414944626792 25.740699402681148,0.44174045115975946 25.78542113270768,0.051225783162983866 25.85163190094323,-0.20935720111722364 25.89518940394444,-0.7310919789752971 25.980899556186834,-0.9922406206398956 26.023049892808423,-1.3781086096239112 26.08441074333212,-1.6720009819100121 24.57875369013755,-1.2909951147412522 24.51675259179759,-1.0331242110040613 24.474207323342753,-0.5179057317957746 24.387800335975395,-0.2605607615928332 24.343940947819597,0.1251227801923579 24.27733537679849,0.3820206885308395 24.232388967690063,0.7615213771410992 24.165139134734897,1.0077352408566493 25.311734349881558,1.086051643067317 25.67372528702453))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78157896837831
46.66522701367199
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
2021-12-24T20:29:18.282705Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N25W002/2019/08/13/021087
2.0E-4
2.0E-4
true
block average
2
2
26.0
-2.0
25.0
-1.0
POLYGON((-1.5897770272188885 25.0,-1.3945849204489273 26.0,-1.0 26.0,-1.0 25.0,-1.5897770272188885 25.0))
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_021087_N25W002_2019_08_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_021087_N25W002_2019_08_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_021087_N25W002_2019_08_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_021087_N25W002_2019_08_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_021087_N25W002_2019_08_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