https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-06T03:52:37.215842Z
2023-11-06T03:53:02.214857Z
s3://sentinel-s1-l1c/GRD/2023/11/6/IW/DV/S1A_IW_GRDH_1SDV_20231106T035237_20231106T035302_051091_06293E_2F0C
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
2023-11-06T03:52:37.215842Z
2023-11-06T03:53:02.214857Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231106T052130_V20231106T012509_20231106T044239.EOF
191.9640791247465
693000
Copernicus Ground Segment
2023-11-06T06:54:29.106755Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231106T035237_20231106T035302_051091_06293E_2F0C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.300776846339637 3.1095063144594777,28.186788407367025 3.344300770559,27.099202672195393 3.5721743764630727,26.913301048935566 2.6671370706333803,26.838207268720478 2.3051957557905616,26.801159425904842 2.1241101664499276,26.789623494143616 2.064228904584021,27.874701324445727 1.8340823231804757,28.98767136771092 1.5972435429396696,29.00022625913501 1.6571043815750761,29.040029298312355 1.8382001074489018,29.151498282882873 2.3831648272399772,29.189899090913947 2.564548464384949,29.226711161603475 2.746266955637762,29.262638747471872 2.9281697888165517,29.300776846339637 3.1095063144594777))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83229
46.1869771651612
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
2023-11-07T16:29:49.466147Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N03E026/2023/11/06/06293E
2.0E-4
2.0E-4
true
block average
2
2
4.0
26.0
3.0
27.0
POLYGON((26.98167365467632 3.0,27.0 3.089219372626181,27.0 3.0,26.98167365467632 3.0))
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_06293E_N03E026_2023_11_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06293E_N03E026_2023_11_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06293E_N03E026_2023_11_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06293E_N03E026_2023_11_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06293E_N03E026_2023_11_06_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 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