https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-14T17:03:22.693303Z
2023-06-14T17:03:47.691960Z
s3://sentinel-s1-l1c/GRD/2023/6/14/IW/DV/S1A_IW_GRDH_1SDV_20230614T170322_20230614T170347_048984_05E404_A759
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
2023-06-14T17:03:22.693303Z
2023-06-14T17:03:47.691960Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230614T173430_V20230614T135352_20230614T171122.EOF
347.36397185979155
693000
Copernicus Ground Segment
2023-06-14T18:20:02.755181Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230614T170322_20230614T170347_048984_05E404_A759
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.75512336548465 -28.46397872321637,23.12368442664495 -28.379248037175053,23.38078475124119 -28.319465317440283,23.6325750379578 -28.260396188012507,24.012604331132525 -28.170238170412137,24.264244925181234 -28.109881655515693,24.6413320276166 -28.018449669071867,24.895737824792658 -27.956084614707,25.20978888722165 -27.87834561462092,25.10176365153975 -27.520591503355284,24.991646542633063 -27.163351763693605,24.93586926395986 -26.984943052384395,24.7568571530141 -26.3895474764399,24.44554908358235 -26.46632762622224,24.19626050433081 -26.527238284463664,23.820189491985964 -26.618190994403356,23.570813356635778 -26.677874682555938,23.319920612155872 -26.737423260997367,22.94424732384745 -26.82564542192818,22.69218797038438 -26.884209805973338,22.331264867233326 -26.967173635623798,22.347441522397776 -27.02636271182793,22.50434194289645 -27.564467450003256,22.5523876013237 -27.744843689255767,22.607899313206165 -27.923517304651778,22.703958822682154 -28.284353756884997,22.75512336548465 -28.46397872321637))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33119
45.89991218468742
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
2023-06-14T20:56:20.724453Z
Batch API, v4.217.0
s3://deafrica-sentinel-1/s1_rtc/S28E023/2023/06/14/05E404
2.0E-4
2.0E-4
true
block average
2
2
-27.0
23.0
-28.0
24.0
POLYGON((23.0 -28.0,23.0 -27.0,24.0 -27.0,24.0 -28.0,23.0 -28.0))
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_05E404_S28E023_2023_06_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E404_S28E023_2023_06_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E404_S28E023_2023_06_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E404_S28E023_2023_06_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E404_S28E023_2023_06_14_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