https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-09T17:35:06.542109Z
2020-03-09T17:35:31.540547Z
s3://sentinel-s1-l1c/GRD/2020/3/9/IW/DV/S1A_IW_GRDH_1SDV_20200309T173506_20200309T173531_031601_03A447_136B
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
2020-03-09T17:35:06.542109Z
2020-03-09T17:35:31.540547Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200309T182556_V20200309T142626_20200309T174356.EOF
347.1760687003068
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-09T19:08:36.215397Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200309T173506_20200309T173531_031601_03A447_136B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.400084528881791 -31.454307378639843,15.778184496686103 -31.36749253568152,16.040672910801078 -31.306470151595505,16.302822450621868 -31.244914597853594,16.695407743987417 -31.15158562330827,16.956702968548058 -31.0887055005415,17.34799949417847 -30.99339912008159,17.60843077880423 -30.92920699084001,17.928977911621903 -30.84933912410291,17.872461290219256 -30.67074705914238,17.81459946884854 -30.49242539672566,17.75996687505741 -30.313313193531066,17.698920411924437 -30.13584863690475,17.641185108304917 -29.95757174226944,17.58468599749117 -29.779008579935244,17.524969856178274 -29.601281273373758,17.44978860484469 -29.364019185062418,17.133991390434932 -29.442468031367945,16.875468671124366 -29.5060338040712,16.48954858160188 -29.59984035748831,16.231874507311655 -29.66175709015824,15.84477567396947 -29.75369607122863,15.58631995296069 -29.81436196431354,15.327553988307422 -29.874524324439964,14.95485767718441 -29.960155016426725,15.078077048728101 -30.37818365286443,15.184670941932678 -30.737020981317922,15.292010730014553 -31.095758934588872,15.400084528881791 -31.454307378639843))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.02602
45.76243307305941
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
2021-12-25T07:19:45.466462Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S31E014/2020/03/09/03A447
2.0E-4
2.0E-4
true
block average
2
2
-30.0
14.0
-31.0
15.0
POLYGON((15.0 -30.113302881212825,14.966602503751627 -30.0,15.0 -30.0,15.0 -30.113302881212825))
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_03A447_S31E014_2020_03_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03A447_S31E014_2020_03_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03A447_S31E014_2020_03_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03A447_S31E014_2020_03_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03A447_S31E014_2020_03_09_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