https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-17T16:37:28.165286Z
2019-04-17T16:37:57.203047Z
s3://sentinel-s1-l1c/GRD/2019/4/17/IW/DV/S1B_IW_GRDH_1SDV_20190417T163728_20190417T163757_015849_01DC40_86DA
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
2019-04-17T16:37:28.165286Z
2019-04-17T16:37:57.203047Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190417T184342_V20190417T145019_20190417T180749.EOF
347.2188272846575
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-17T18:53:39.157337Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190417T163728_20190417T163757_015849_01DC40_86DA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.681839362791035 30.92069029602309,20.081265261501397 30.98616290638176,20.352381855519514 31.029848806613842,20.75951684631693 31.09431066443844,21.031243085811905 31.136571754784917,21.43928017689449 31.198889529144964,21.711599469374846 31.239716712606885,21.984151237859386 31.279967845071344,22.26947150813979 31.32144416019301,22.079038862976237 32.281034990392655,22.006098234847187 32.641836982416606,21.94555290890516 32.944690598352615,21.655051356245725 32.90364965898371,21.377563327574922 32.86377586960312,21.10032516314132 32.82328844214446,20.684943385737096 32.76141001447314,20.40834377301399 32.71939509303492,19.993934478544652 32.65523262365146,19.717992833392902 32.611699876029114,19.31148718490183 32.54638536065218,19.46440935312586 31.881769409463327,19.54660413290265 31.520259902625693,19.681839362791035 30.92069029602309))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71284607472613
46.50375700504909
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
2021-12-24T14:27:30.089237Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E021/2019/04/17/01DC40
2.0E-4
2.0E-4
true
block average
2
2
32.0
21.0
31.0
22.0
POLYGON((22.0 31.282271741153203,21.439280176896027 31.198889529145394,21.0 31.131712574181847,21.0 32.0,22.0 32.0,22.0 31.282271741153203))
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_01DC40_N31E021_2019_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01DC40_N31E021_2019_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01DC40_N31E021_2019_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01DC40_N31E021_2019_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01DC40_N31E021_2019_04_17_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