https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-18T14:52:47.917618Z
2023-06-18T14:53:23.225788Z
s3://sentinel-s1-l1c/GRD/2023/6/18/IW/DV/S1A_IW_GRDH_1SDV_20230618T145247_20230618T145323_049041_05E5BB_85BE
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
2023-06-18T14:52:47.917618Z
2023-06-18T14:53:23.225788Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230618T152638_V20230618T114213_20230618T145943.EOF
347.5751874684689
693000
Copernicus Ground Segment
2023-06-18T16:29:20.551696Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230618T145247_20230618T145323_049041_05E5BB_85BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((54.53058744648014 -24.49256091318083,54.885608712495 -24.411112153356445,55.126811568591904 -24.355241275160573,55.36780281581258 -24.29898941745997,55.72889142560652 -24.21390025794391,55.96935065106645 -24.15670173802763,56.32963815894324 -24.070198895679013,56.569561336025856 -24.012062140909574,56.91698894834873 -23.927116739649193,56.79891881813391 -23.510568302135,56.647773168945804 -22.972582860012807,56.49802552149257 -22.434399045651553,56.39482916197045 -22.060517340404544,55.8148062234932 -22.201057648168522,55.22168958554353 -22.342360432248263,54.627390398181646 -22.481501486436365,54.039000129762094 -22.616844190349248,54.13632506987139 -22.99251398720471,54.27740471457821 -23.533303743266785,54.419620139868826 -24.07393486413097,54.53058744648014 -24.49256091318083))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24765
45.62250014425791
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
2023-06-18T20:10:18.835639Z
Batch API, v4.217.0
s3://deafrica-sentinel-1/s1_rtc/S23E055/2023/06/18/05E5BB
2.0E-4
2.0E-4
true
block average
2
2
-22.0
55.0
-23.0
56.0
POLYGON((55.0 -22.394263788825516,56.0 -22.156184956729042,56.0 -23.0,55.0 -23.0,55.0 -22.394263788825516))
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_05E5BB_S23E055_2023_06_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E5BB_S23E055_2023_06_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E5BB_S23E055_2023_06_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E5BB_S23E055_2023_06_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E5BB_S23E055_2023_06_18_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