https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-10T17:35:28.596508Z
2018-10-10T17:35:55.915607Z
s3://sentinel-s1-l1c/GRD/2018/10/10/IW/DV/S1A_IW_GRDH_1SDV_20181010T173528_20181010T173555_024076_02A1AC_B8E9
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
2018-10-10T17:35:28.596508Z
2018-10-10T17:35:55.915607Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181010T182915_V20181010T142623_20181010T174353.EOF
347.273020757088
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-10T18:40:49.791986Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181010T173528_20181010T173555_024076_02A1AC_B8E9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.948202386 -29.961399408,15.328511127 -29.874026489,15.587075665 -29.81390994,15.845330446 -29.753290649,16.232128794 -29.661423053,16.489603163 -29.599554888,16.875224616 -29.505822595,17.131910307 -29.442717073,17.441861514 -29.365738424,17.328825743 -29.008960108,17.216602752 -28.651976139,17.105204411 -28.2948737,16.971609611 -27.862918478,16.665648143 -27.938651711,16.412293398 -28.000759494,16.031720159 -28.093048956,15.777645505 -28.153991271,15.395997582 -28.244524467,15.141210015 -28.304290591,14.886139324 -28.363583264,14.511009932 -28.449799752,14.635359639 -28.884233093,14.738957894 -29.24341148,14.843242785 -29.602496366,14.948202386 -29.961399408))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12517
45.80876085656184
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
2021-12-23T15:38:05.566776Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S28E016/2018/10/10/02A1AC
2.0E-4
2.0E-4
true
block average
2
2
-27.0
16.0
-28.0
17.0
POLYGON((16.415391583114157 -28.0,16.97160961099997 -27.862918477999894,17.0 -27.954713793260385,17.0 -28.0,16.415391583114157 -28.0))
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_02A1AC_S28E016_2018_10_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A1AC_S28E016_2018_10_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A1AC_S28E016_2018_10_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A1AC_S28E016_2018_10_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A1AC_S28E016_2018_10_10_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