https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-19T06:38:19.312108Z
2024-04-19T06:38:48.296722Z
s3://sentinel-s1-l1c/GRD/2024/4/19/IW/DV/S1A_IW_GRDH_1SDV_20240419T063819_20240419T063848_053499_067DFB_99AA
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
2024-04-19T06:38:19.312108Z
2024-04-19T06:38:48.296722Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240419T063743_V20240419T055645_20240419T123145.EOF
192.5621159519866
693000
Copernicus Ground Segment
2024-04-19T07:07:55.216169Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240419T063819_20240419T063848_053499_067DFB_99AA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.549398172655776 28.687722951354726,-8.944538252838049 28.754253667584354,-9.213730564708586 28.798866449348193,-9.612175815133593 28.86385214525288,-9.878794669176433 28.906635792454157,-10.275998902642346 28.969336030730346,-10.54137803231252 29.01053326017532,-11.07658884266696 29.091925732631665,-11.146800486861888 28.730544142664936,-11.182651220707474 28.549913014944075,-11.219894677978996 28.369488941150294,-11.255213066550903 28.188771371756008,-11.29114033008161 28.008141827594894,-11.326279036383577 27.827388231808243,-11.362016120310285 27.646722427251344,-11.397263903394261 27.471928762317066,-10.870546991659431 27.389725283341953,-10.607659367430744 27.347907481394554,-10.214793516276053 27.284432977871134,-9.821214947530198 27.219666211384908,-9.558847221754027 27.175835942757626,-9.296378747188479 27.131464066934527,-8.905689203500652 27.064441321677393,-8.868706152049109 27.239922587578004,-8.828116584009223 27.42078913019238,-8.749811443027419 27.78301871000072,-8.630062473273549 28.325978401263498,-8.588101282948191 28.506620446017948,-8.549398172655776 28.687722951354726))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79285310832054
46.6162538583186
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
2024-04-19T10:05:51.092401Z
Batch API, v4.340.0
s3://deafrica-sentinel-1/s1_rtc/N27W009/2024/04/19/067DFB
2.0E-4
2.0E-4
true
block average
2
2
28.0
-9.0
27.0
-8.0
POLYGON((-8.701956535284948 28.0,-8.868706152050898 27.239922587569584,-8.905689203500573 27.06444132167736,-9.0 27.080620327721704,-9.0 28.0,-8.701956535284948 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_067DFB_N27W009_2024_04_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067DFB_N27W009_2024_04_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067DFB_N27W009_2024_04_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067DFB_N27W009_2024_04_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067DFB_N27W009_2024_04_19_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
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