https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-12T17:35:22.892664Z
2018-06-12T17:35:50.197267Z
s3://sentinel-s1-l1c/GRD/2018/6/12/IW/DV/S1A_IW_GRDH_1SDV_20180612T173522_20180612T173550_022326_026AB0_F4A7
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
2018-06-12T17:35:22.892664Z
2018-06-12T17:35:50.197267Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180612T182819_V20180612T142617_20180612T174347.EOF
347.2731516911924
693000
Copernicus S1 Core Ground Segment - DPA
2018-06-12T18:40:17.844897Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180612T173522_20180612T173550_022326_026AB0_F4A7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.94718098605251 -29.961841843643793,15.327492200883965 -29.87447167186085,15.58605843091046 -29.814356983555562,15.844314910698923 -29.75373954530164,16.23111581530234 -29.661874714536523,16.48859189464424 -29.60000838290105,16.87421592007919 -29.506278826011204,17.130903331855407 -29.443175118092515,17.441054674492204 -29.366149125256218,17.328025052851505 -29.009370613114548,17.215807268308147 -28.65238357573122,17.10441501557881 -28.295280952627657,16.970853756978254 -27.863410738538427,16.664694642451853 -27.93919067626558,16.411338138982074 -28.0012967883996,16.03076226494197 -28.09358372709784,15.776685857588312 -28.154524350126714,15.395035310546735 -28.245054990333724,15.14024599917856 -28.30481939971961,14.88517356749616 -28.36411034968571,14.51004162959277 -28.45032429009569,14.63435837643835 -28.884671622641267,14.73794979763146 -29.243850728769257,14.842228312349796 -29.60293807345226,14.94718098605251 -29.961841843643793))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.11923
45.8055404338768
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
2022-04-26T14:43:32.283200Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/S29E014/2018/06/12/026AB0
2.0E-4
2.0E-4
true
block average
2
2
-28.0
14.0
-29.0
15.0
POLYGON((14.667620418441057 -29.0,14.510041629592816 -28.450324290095747,15.0 -28.337419232109987,15.0 -29.0,14.667620418441057 -29.0))
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_026AB0_S29E014_2018_06_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026AB0_S29E014_2018_06_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026AB0_S29E014_2018_06_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026AB0_S29E014_2018_06_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026AB0_S29E014_2018_06_12_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