https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-09-12T14:54:07.045747Z
2018-09-12T14:54:57.044285Z
s3://sentinel-s1-l1c/GRD/2018/9/12/IW/DV/S1A_IW_GRDH_1SDV_20180912T145432_20180912T145457_023666_029455_7941
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
2018-09-12T14:54:32.046498Z
2018-09-12T14:54:57.044285Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180912T154822_V20180912T114148_20180912T145918.EOF
347.8319615847053
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-12T15:58:51.678510Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180912T145432_20180912T145457_023666_029455_7941
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.578218974 -16.861297236,53.152486797 -16.730292416,53.736807332 -16.595180111,54.320310309 -16.458442202,54.860203725 -16.330307824,54.680361377 -15.610006596,54.48763365 -14.829936253,53.95124657 -14.95643078,53.371617616 -15.091546422,52.791262452 -15.225189696,52.220974128 -15.354902743,52.405948241 -16.138078344,52.578218974 -16.861297236))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.41083
45.93618897029694
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
s3://sentinel-s1-l1c/GRD/2018/9/12/IW/DV/S1A_IW_GRDH_1SDV_20180912T145407_20180912T145432_023666_029455_481C
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
2018-09-12T14:54:07.045747Z
2018-09-12T14:54:32.045016Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180912T154822_V20180912T114148_20180912T145918.EOF
347.78806456579446
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-12T16:00:03.853475Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180912T145407_20180912T145432_023666_029455_481C
GRD
1
5
327.0
313.0
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33365
45.88476965048383
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
2021-12-23T07:53:39.570576Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S17E053/2018/09/12/029455
2.0E-4
2.0E-4
true
block average
2
2
-16.0
53.0
-17.0
54.0
POLYGON((53.0 -17.0,53.0 -16.0,54.0 -16.0,54.0 -17.0,53.0 -17.0))
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_029455_S17E053_2018_09_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029455_S17E053_2018_09_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029455_S17E053_2018_09_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029455_S17E053_2018_09_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029455_S17E053_2018_09_12_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