https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-07T17:21:55.499504Z
2023-05-07T17:22:25.287272Z
s3://sentinel-s1-l1c/GRD/2023/5/7/IW/DV/S1A_IW_GRDH_1SDV_20230507T172155_20230507T172225_048430_05D35B_79E7
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
2023-05-07T17:21:55.499504Z
2023-05-07T17:22:25.287272Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230507T180213_V20230507T141018_20230507T172748.EOF
347.71343778968935
693000
Copernicus Ground Segment
2023-05-07T18:52:08.181018Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230507T172155_20230507T172225_048430_05D35B_79E7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.52994981307762 -20.712655779823443,17.11070091653512 -20.57928003180735,17.69231851474232 -20.443537920373494,18.275598606284838 -20.305221308112024,18.850883218430592 -20.166663960607657,18.78809166202273 -19.929238249973164,18.739292154362822 -19.74978032720824,18.59756932466122 -19.210352061869383,18.548735450639256 -19.030954747427245,18.50100096573731 -18.8513036051588,18.442484866610304 -18.627896702807696,17.87158631638863 -18.76464696481932,17.29342098273831 -18.901150136750942,16.714053389107647 -19.035928630429233,16.140517601555878 -19.167360554147194,16.196364567516554 -19.391704320297215,16.24195914949429 -19.57211110453362,16.293122512917943 -19.751249544370463,16.335946501296572 -19.932309380173606,16.376220564381427 -20.11396374718371,16.46822671844488 -20.474671776735466,16.5146215263489 -20.65494986520321,16.52994981307762 -20.712655779823443))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55078
45.76208509402199
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
2023-05-07T21:47:22.876420Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/S19E017/2023/05/07/05D35B
2.0E-4
2.0E-4
true
block average
2
2
-18.0
17.0
-19.0
18.0
POLYGON((17.0 -18.969408766508327,18.0 -18.733887375619513,18.0 -19.0,17.0 -19.0,17.0 -18.969408766508327))
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_05D35B_S19E017_2023_05_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D35B_S19E017_2023_05_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D35B_S19E017_2023_05_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D35B_S19E017_2023_05_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D35B_S19E017_2023_05_07_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