https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-10T16:55:38.619512Z
2023-04-10T16:56:03.341334Z
s3://sentinel-s1-l1c/GRD/2023/4/10/IW/DV/S1A_IW_GRDH_1SDV_20230410T165538_20230410T165603_048036_05C62E_8C00
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
2023-04-10T16:55:38.619512Z
2023-04-10T16:56:03.341334Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230410T172611_V20230410T134536_20230410T170306.EOF
347.4634143187477
693000
Copernicus Ground Segment
2023-04-10T18:27:57.508364Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230410T165538_20230410T165603_048036_05C62E_8C00
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.251520755440815 -26.517538383868285,24.500219991956953 -26.460496645531318,24.875092041153565 -26.373593802206745,25.249099146160457 -26.285788718229565,25.499409942237868 -26.226404428058316,25.74806027418739 -26.166928381659226,26.12201410716904 -26.07655792120408,26.67522921517116 -25.940829829255417,26.619848989470555 -25.76255287812143,26.565400039344624 -25.58396603025922,26.457751641737197 -25.226535567572114,26.404948426307815 -25.047593069822035,26.35286785862661 -24.868488750935505,26.302144714572087 -24.689064367752657,26.272959379346084 -24.59007679906735,25.727587813813198 -24.723383123612642,25.481598517809886 -24.782770586400893,25.114666104620408 -24.870499691092057,24.86730750746233 -24.929071970792865,24.496029504932267 -25.016117782268147,24.124812801474967 -25.10210533555028,23.878474663773353 -25.158590325501066,24.002871709244737 -25.618306948093416,24.052061442925996 -25.79826989794907,24.151196731045218 -26.1580612911906,24.202511957794574 -26.337574723228897,24.251520755440815 -26.517538383868285))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.41913
45.94326499358571
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
2023-04-10T20:27:02.573732Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/S26E023/2023/04/10/05C62E
2.0E-4
2.0E-4
true
block average
2
2
-25.0
23.0
-26.0
24.0
POLYGON((24.0 -25.60769437711133,23.878474663773243 -25.158590325500956,24.0 -25.13072473611383,24.0 -25.60769437711133))
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_05C62E_S26E023_2023_04_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C62E_S26E023_2023_04_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C62E_S26E023_2023_04_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C62E_S26E023_2023_04_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C62E_S26E023_2023_04_10_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