https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-01-05T17:03:19.117732Z
2018-01-05T17:04:09.115892Z
s3://sentinel-s1-l1c/GRD/2018/1/5/IW/DV/S1B_IW_GRDH_1SDV_20180105T170344_20180105T170409_009038_01026A_FDB6
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
2018-01-05T17:03:44.118294Z
2018-01-05T17:04:09.115892Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180105T175243_V20180105T135237_20180105T171007.EOF
347.6367565068681
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-05T18:02:23.374584Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180105T170344_20180105T170409_009038_01026A_FDB6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.163210496 -22.710768237,21.17017818 -22.709461465,21.718377503 -22.583056943,21.963717964 -22.525929285,22.331350178 -22.439542301,22.576185239 -22.381489285,22.943056933 -22.293720618,23.514485073 -22.155143089,23.415736512 -21.796286766,23.220954182 -21.077900542,23.1067749 -20.659845159,22.54061335 -20.79649469,21.934650615 -20.940416938,21.327540968 -21.082198143,20.77777498 -21.208487221,20.885956644 -21.628477031,21.069988239 -22.350210095,21.163210496 -22.710768237))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.099
45.9017826331176
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/2018/1/5/IW/DV/S1B_IW_GRDH_1SDV_20180105T170319_20180105T170344_009038_01026A_53E0
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
2018-01-05T17:03:19.117732Z
2018-01-05T17:03:44.116812Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180105T175243_V20180105T135237_20180105T171007.EOF
347.5746601024475
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-05T18:02:23.463299Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180105T170319_20180105T170344_009038_01026A_53E0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.56269242 -24.210962779,22.11725003 -24.083248263,22.365352656 -24.0253737,22.73708974 -23.937814322,22.984635571 -23.87894515,23.355534335 -23.789900637,23.938104322 -23.6479927,23.888050078 -23.468638345,23.83650514 -23.28957402,23.785805123 -23.110316422,23.735787218 -22.930907513,23.514485073 -22.155143089,22.943056933 -22.293720618,22.576185239 -22.381489285,22.331350178 -22.439542301,21.963717964 -22.525929285,21.718377503 -22.583056943,21.17017818 -22.709461465,21.279285466 -23.129537373,21.372251991 -23.490343362,21.419341208 -23.670624249,21.467104767 -23.850762002,21.515689134 -24.030722044,21.56269242 -24.210962779))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.01382
45.84866216570855
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
2022-01-19T16:37:31.932581Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S23E021/2018/01/05/01026A
2.0E-4
2.0E-4
true
block average
2
2
-22.0
21.0
-23.0
22.0
POLYGON((21.245640424867258 -23.0,21.170178180000374 -22.709461465001787,21.16321049599943 -22.710768236997694,21.0 -22.07573099711649,21.0 -22.0,22.0 -22.0,22.0 -23.0,21.245640424867258 -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_01026A_S23E021_2018_01_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01026A_S23E021_2018_01_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01026A_S23E021_2018_01_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01026A_S23E021_2018_01_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01026A_S23E021_2018_01_05_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