https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-10T18:56:05.334414Z
2021-09-10T18:56:34.357891Z
s3://sentinel-s1-l1c/GRD/2021/9/10/IW/DV/S1B_IW_GRDH_1SDV_20210910T185605_20210910T185634_028640_036B06_102F
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-09-10T18:56:05.334414Z
2021-09-10T18:56:34.357891Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.5384165968475
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-11T13:36:11.727526Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210910T185605_20210910T185634_028640_036B06_102F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.026204973215147 25.1222226716649,-13.656355301878438 25.18710836461652,-13.408008465969552 25.230121330419394,-13.157780975489178 25.27300712831473,-12.78462463362061 25.3361212008984,-12.40993936641852 25.39847904839013,-12.158684615291696 25.439724093964642,-11.909580442970238 25.48016765987839,-11.569924113687051 25.534577819268506,-11.580406135848701 25.592324246049685,-11.61808084916348 25.772744205901372,-11.651914519226088 25.953764489801042,-11.687633001834694 26.134484551728157,-11.722640524151638 26.315311634817544,-11.795074174976692 26.676578045259888,-11.832238254149816 26.857058931735892,-11.866879185170337 27.03792725169944,-11.890743820295512 27.158879325063367,-12.236640523882524 27.104855977668684,-12.490313455529842 27.064653923692358,-12.743494908441262 27.02404517957047,-13.122492698556947 26.96235143641353,-13.3754717321695 26.92056781575699,-13.754058964307067 26.857134052814615,-14.005923435009924 26.814332762028037,-14.38089633618372 26.749720742974837,-14.27585567361965 26.266318848395297,-14.23521541703106 26.085449648505517,-14.196351643181117 25.90427149262119,-14.077760366107702 25.361090521903268,-14.026204973215147 25.1222226716649))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77149567566543
46.18416376666963
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
2021-12-26T11:34:49.677166Z
Batch API, v4.51.0
s3://deafrica-sentinel-1/s1_rtc/N25W014/2021/09/10/036B06
2.0E-4
2.0E-4
true
block average
2
2
26.0
-14.0
25.0
-13.0
POLYGON((-13.0 25.29969352975575,-13.408008465900787 25.230121330431242,-14.0 25.12682002020296,-14.0 26.0,-13.0 26.0,-13.0 25.29969352975575))
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_036B06_N25W014_2021_09_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036B06_N25W014_2021_09_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036B06_N25W014_2021_09_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036B06_N25W014_2021_09_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036B06_N25W014_2021_09_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