https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-23T02:45:18.745625Z
2023-06-23T02:45:43.744326Z
s3://sentinel-s1-l1c/GRD/2023/6/23/IW/DV/S1A_IW_GRDH_1SDV_20230623T024518_20230623T024543_049107_05E7B1_76D6
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
2023-06-23T02:45:18.745625Z
2023-06-23T02:45:43.744326Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230623T041546_V20230623T001915_20230623T033645.EOF
191.9916858635107
693000
Copernicus Ground Segment
2023-06-23T05:16:59.019324Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230623T024518_20230623T024543_049107_05E7B1_76D6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.8132905884431 8.17777739297193,46.2532773092702 8.292058331203881,45.69064754245763 8.406010779566989,45.12768782438648 8.51915501219884,44.580985684626036 8.628182636313728,44.51081678161527 8.265675891792915,44.28175819297061 7.119527171736893,44.8234175451369 7.009873529657867,45.388084218164714 6.894833116200298,45.94847977748204 6.779945211909341,46.50659631649944 6.664821798241565,46.518301213250155 6.724623077774874,46.55721649129836 6.90586586429291,46.630240275986495 7.269338864917717,46.70434796594345 7.632577238657492,46.77757197970177 7.9959871037936905,46.8132905884431 8.17777739297193))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84959860743286
46.1411968315325
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
2023-06-23T08:27:51.412903Z
Batch API, v4.221.0
s3://deafrica-sentinel-1/s1_rtc/N07E045/2023/06/23/05E7B1
2.0E-4
2.0E-4
true
block average
2
2
8.0
45.0
7.0
46.0
POLYGON((45.0 7.0,45.0 8.0,46.0 8.0,46.0 7.0,45.0 7.0))
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_05E7B1_N07E045_2023_06_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E7B1_N07E045_2023_06_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E7B1_N07E045_2023_06_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E7B1_N07E045_2023_06_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E7B1_N07E045_2023_06_23_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