https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-09-19T15:45:28.691337Z
2018-09-19T15:46:22.713380Z
s3://sentinel-s1-l1c/GRD/2018/9/19/IW/DV/S1B_IW_GRDH_1SDV_20180919T154557_20180919T154622_012786_0179A4_4BED
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
2018-09-19T15:45:57.715325Z
2018-09-19T15:46:22.713380Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180919T180438_V20180919T140100_20180919T171829.EOF
347.6383753045562
693000
Copernicus S1 Core Ground Segment - DPA
2018-09-19T18:27:01.377978Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180919T154557_20180919T154622_012786_0179A4_4BED
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.758512828 22.942803744,34.357853947 23.049922499,34.962071917 23.155448387,35.567227808 23.258658144,36.164257556 23.358045457,36.091165445 23.7190632,36.019045439 24.080320188,35.984830817 24.261241257,35.913510345 24.622602062,35.867249605 24.863460078,35.508240976 24.805308766,35.262992909 24.765055683,35.017903545 24.724402081,34.650569632 24.662672905,34.405882134 24.621022418,34.039156409 24.557802699,33.794877918 24.515161738,33.432740609 24.451166172,33.48371692 24.209816904,33.562059513 23.847754324,33.599716929 23.666452454,33.678665352 23.304498801,33.758512828 22.942803744))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84386476288184
46.06212279023194
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/2018/9/19/IW/DV/S1B_IW_GRDH_1SDV_20180919T154528_20180919T154557_012786_0179A4_A8F0
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
2018-09-19T15:45:28.691337Z
2018-09-19T15:45:57.713834Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180919T180438_V20180919T140100_20180919T171829.EOF
347.6950097294115
693000
Copernicus S1 Core Ground Segment - DPA
2018-09-19T18:23:01.755266Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180919T154528_20180919T154557_012786_0179A4_A8F0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.101032098 21.312740681,34.69538717 21.420808042,35.292504911 21.527100527,35.890482309 21.631256646,36.47846554 21.731432057,36.431769931 21.969996266,36.360140818 22.331412605,36.323452487 22.51196888,36.287474849 22.692640573,36.21789581 23.054364902,36.182256501 23.235079041,36.164257556 23.358045457,35.567227808 23.258658144,34.962071917 23.155448387,34.357853947 23.049922499,33.758512828 22.942803744,33.778468035 22.819446964,33.817444194 22.638380974,33.893446598 22.275893931,33.932647655 22.094868065,33.972486698 21.913959169,34.050357185 21.551811772,34.101032098 21.312740681))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87121279213024
46.08075953718779
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
2021-12-23T09:34:54.951639Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E035/2018/09/19/0179A4
2.0E-4
2.0E-4
true
block average
2
2
24.0
35.0
23.0
36.0
POLYGON((35.0 23.0,35.0 24.0,36.0 24.0,36.0 23.0,35.0 23.0))
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_0179A4_N23E035_2018_09_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0179A4_N23E035_2018_09_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0179A4_N23E035_2018_09_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0179A4_N23E035_2018_09_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0179A4_N23E035_2018_09_19_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