https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-07T18:08:41.511121Z
2020-01-07T18:09:10.526908Z
s3://sentinel-s1-l1c/GRD/2020/1/7/IW/DV/S1A_IW_GRDH_1SDV_20200107T180841_20200107T180910_030698_0384D2_E16D
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
2020-01-07T18:08:41.511121Z
2020-01-07T18:09:10.526908Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200107T200947_V20200107T162139_20200107T193909.EOF
347.2407534291275
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-07T20:27:19.748605Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200107T180841_20200107T180910_030698_0384D2_E16D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.8593096653152354 30.557807663095648,-2.4691066427013926 30.622057467381644,-2.206430143474045 30.664603033070655,-1.8119875528572353 30.72742661019803,-1.5487439639351157 30.768643871331022,-1.1534616431064797 30.82946879804261,-0.8896655921521214 30.869349506481612,-0.6256527512896519 30.908693364692677,-0.2820683769567362 30.959025566547417,-0.4355438141736233 31.73871342156555,-0.4697157494088874 31.91945630837998,-0.503131002179708 32.10030130987987,-0.5392344259457136 32.28076179496125,-0.5740925069858815 32.46139417787624,-0.5959795240473709 32.58268130471596,-0.9456926912555057 32.532905694836025,-1.2144010077718652 32.493948544771094,-1.4828763481597202 32.45441930196304,-1.8851463714142218 32.394055863224814,-2.1530269841545655 32.35310250635611,-2.5543919119621874 32.29060937830815,-2.8216605752964568 32.24824064775767,-3.218657991935313 32.184189547979976,-3.19332720929996 32.06265864464467,-3.153210290168081 31.881736037006316,-3.111964043244564 31.700999364145037,-3.0734273782282395 31.519821819053504,-3.0342029800172896 31.33875744054623,-2.8593096653152354 30.557807663095648))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83414461392512
46.24136375676774
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
2021-12-25T04:07:53.892712Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31W003/2020/01/07/0384D2
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-2.95833841949391 31.0,-3.0 31.18603113606658,-3.0 32.0,-2.0 32.0,-2.0 31.0,-2.95833841949391 31.0))
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_0384D2_N31W003_2020_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0384D2_N31W003_2020_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0384D2_N31W003_2020_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0384D2_N31W003_2020_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0384D2_N31W003_2020_01_07_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