https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-13T15:54:52.535726Z
2019-08-13T15:55:17.534206Z
s3://sentinel-s1-l1c/GRD/2019/8/13/IW/DV/S1A_IW_GRDH_1SDV_20190813T155452_20190813T155517_028552_033AA5_A401
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
2019-08-13T15:54:52.535726Z
2019-08-13T15:55:17.534206Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190813T180510_V20190813T141813_20190813T173543.EOF
348.0008940614115
693000
Copernicus S1 Core Ground Segment - UPA
2019-08-13T18:18:04.218720Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190813T155452_20190813T155517_028552_033AA5_A401
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.96767087458487 -7.233400989391403,36.511993107016124 -7.112521513617105,37.07633576713314 -6.986461419310445,37.64037563594682 -6.859736254326264,38.17412818862961 -6.739149905320808,38.13281952288522 -6.55873153620219,38.052989428614524 -6.19709611829509,38.01227180354279 -6.0164722963949675,37.97327031824682 -5.835467261452642,37.932605737575834 -5.654846573997797,37.893563075404394 -5.473866958218588,37.85709942264818 -5.2923139813940026,37.84446113260586 -5.232784133261749,36.74918882384898 -5.477337867587707,35.6433462137949 -5.722052487613961,35.65571199107934 -5.7817955166137,35.691549560446305 -5.963941763931407,35.73003014693066 -6.1455073566684915,35.77015862189339 -6.326711847443443,35.808431674807764 -6.508332528745475,35.84859186097022 -6.689538730206553,35.88751019779206 -6.87102527882981,35.92702217500391 -7.052384498506235,35.96767087458487 -7.233400989391403))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65596
46.13888151881986
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
2021-12-24T20:31:42.221781Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S07E036/2019/08/13/033AA5
2.0E-4
2.0E-4
true
block average
2
2
-6.0
36.0
-7.0
37.0
POLYGON((36.0 -7.0,36.0 -6.0,37.0 -6.0,37.0 -7.0,36.0 -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_033AA5_S07E036_2019_08_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033AA5_S07E036_2019_08_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033AA5_S07E036_2019_08_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033AA5_S07E036_2019_08_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033AA5_S07E036_2019_08_13_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