https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-08T19:03:27.748311Z
2018-08-08T19:03:52.747427Z
s3://sentinel-s1-l1c/GRD/2018/8/8/IW/DV/S1A_IW_GRDH_1SDV_20180808T190327_20180808T190352_023159_028412_6406
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2018-08-08T19:03:27.748311Z
2018-08-08T19:03:52.747427Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180808T213339_V20180808T171908_20180808T203638.EOF
347.7225269237968
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-08T21:42:32.886105Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180808T190327_20180808T190352_023159_028412_6406
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.125062908 20.59291298,-14.534900202 20.701048585,-13.939283121 20.80798255,-13.342834359 20.912848371,-12.756825753 21.01371081,-12.826224238 21.375461718,-12.932946909 21.917747371,-13.03787268 22.460295811,-13.04909862 22.52046296,-13.64144586 22.420636717,-14.244290032 22.316661524,-14.846234901 22.210451902,-15.442607673 22.102870977,-15.430320831 22.042573275,-15.31608996 21.498874885,-15.200312463 20.955457347,-15.125062908 20.59291298))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83187539268572
46.05105847586104
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
2021-12-22T22:49:08.157610Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N22W013/2018/08/08/028412
2.0E-4
2.0E-4
true
block average
2
2
23.0
-13.0
22.0
-12.0
POLYGON((-13.0 22.26446438410846,-12.94885409788549 22.0,-13.0 22.0,-13.0 22.26446438410846))
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_028412_N22W013_2018_08_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028412_N22W013_2018_08_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028412_N22W013_2018_08_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028412_N22W013_2018_08_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028412_N22W013_2018_08_08_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