https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-25T18:17:42.157095Z
2018-08-25T18:18:07.156109Z
s3://sentinel-s1-l1c/GRD/2018/8/25/IW/DV/S1B_IW_GRDH_1SDV_20180825T181742_20180825T181807_012423_016E81_A14C
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
2018-08-25T18:17:42.157095Z
2018-08-25T18:18:07.156109Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180825T202722_V20180825T163719_20180825T195449.EOF
348.01115707320804
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-25T20:47:41.742991Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180825T181742_20180825T181807_012423_016E81_A14C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.893232388 6.306241912,-1.337496638 6.421194872,-0.778762403 6.536104528,-0.219770802 6.650390591,0.328311233 6.761777427,0.292122825 6.942824092,0.218781098 7.304890605,0.182965363 7.486089152,0.109689756 7.848135253,0.025703549 8.269956532,-0.52450907 8.159780628,-1.085619928 8.046585933,-1.646418303 7.932622159,-2.204153949 7.818465789,-2.117694213 7.395517824,-2.042403395 7.03250195,-2.005618211 6.850811647,-1.930365937 6.487773447,-1.893232388 6.306241912))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83411641158133
46.04075039688389
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
2021-12-23T03:09:13.512975Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N07W001/2018/08/25/016E81
2.0E-4
2.0E-4
true
block average
2
2
8.0
-1.0
7.0
0.0
POLYGON((-1.0 7.0,-1.0 8.0,0.0 8.0,0.0 7.0,-1.0 7.0))
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_016E81_N07W001_2018_08_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016E81_N07W001_2018_08_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016E81_N07W001_2018_08_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016E81_N07W001_2018_08_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016E81_N07W001_2018_08_25_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