https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-01T18:33:13.873658Z
2024-03-01T18:33:42.909814Z
s3://sentinel-s1-l1c/GRD/2024/3/1/IW/DV/S1A_IW_GRDH_1SDV_20240301T183313_20240301T183342_052792_066377_B01A
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
2024-03-01T18:33:13.873658Z
2024-03-01T18:33:42.909814Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240301T185258_V20240301T182532_20240302T010032.EOF
347.3490748563706
693000
Copernicus Ground Segment
2024-03-01T19:08:22.699713Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240301T183313_20240301T183342_052792_066377_B01A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.639031937508225 28.75423926403156,-8.379881463957744 28.797987013617153,-7.985618153595643 28.8635188584596,-7.593421609911587 28.927487564732047,-7.331285099265662 28.96956414540167,-7.069036624459562 29.01111495381902,-6.6748429076193885 29.072548357985518,-6.412122096458964 29.112811195277054,-6.107938439120267 29.15873389202786,-6.154595538474306 29.39756775302691,-6.190669142359933 29.578128793133818,-6.224630017691773 29.75899892971841,-6.2576021582878765 29.940009289748765,-6.32028926638257 30.30248326687154,-6.352759827983658 30.483544848499776,-6.396557781919116 30.662957313150837,-6.420249201210215 30.784937781752173,-6.7248825069600855 30.74021526258703,-6.997011176429789 30.699622485931148,-7.392517364396138 30.639536039735614,-7.6559176690010595 30.598811861598847,-7.930513236157019 30.55576471094635,-8.326395178172106 30.492604488504444,-8.603920425473063 30.447573990148406,-9.002362074005834 30.381806823666025,-8.973798209957234 30.259882737425528,-8.882236889128606 29.89987358429827,-8.827228376727641 29.721419119153573,-8.79663229038275 29.538887912352973,-8.723496223171868 29.175817998963495,-8.690288488029564 28.99371405322304,-8.65201952188555 28.812462693314476,-8.639031937508225 28.75423926403156))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77343223270055
46.47246908314808
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
2024-03-01T21:46:04.162043Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/N29W008/2024/03/01/066377
2.0E-4
2.0E-4
true
block average
2
2
30.0
-8.0
29.0
-7.0
POLYGON((-7.0 29.021874016359746,-7.139188801939396 29.0,-8.0 29.0,-8.0 30.0,-7.0 30.0,-7.0 29.021874016359746))
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_066377_N29W008_2024_03_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066377_N29W008_2024_03_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066377_N29W008_2024_03_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066377_N29W008_2024_03_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066377_N29W008_2024_03_01_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