https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-01T18:51:25.847095Z
2022-07-01T18:51:50.845713Z
s3://sentinel-s1-l1c/GRD/2022/7/1/IW/DV/S1A_IW_GRDH_1SDV_20220701T185125_20220701T185150_043911_053DF2_77AF
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
2022-07-01T18:51:25.847095Z
2022-07-01T18:51:50.845713Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220701T205928_V20220701T171117_20220701T202847.EOF
348.01813627836407
693000
Copernicus Ground Segment
2022-07-01T21:33:23.455598Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220701T185125_20220701T185150_043911_053DF2_77AF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.945289078849584 5.429716348762662,-8.830709063392028 5.661046295772679,-7.72584947504425 5.88804706138242,-7.762520384196963 6.068979727535823,-7.797875363342236 6.25026920427438,-7.834557200305652 6.431281012547787,-7.869690951246645 6.612602613360589,-7.905915304435266 6.79369592883228,-7.979254469463438 7.155684036284082,-8.010659670510492 7.3377330649574715,-8.022829630857176 7.3975717681235125,-8.573751624915843 7.286301755727519,-9.136000354932118 7.171991432290944,-9.695432078267126 7.057512015013856,-10.254628828900353 6.942349248539425,-10.240014946437142 6.882788675236731,-10.205305469297942 6.700710833402617,-10.168291646732694 6.519107486932803,-10.128947023564125 6.337985778196937,-10.05729062813835 5.974272764817741,-9.945289078849584 5.429716348762662))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7832157415796
46.10664278412334
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
2022-07-01T23:08:49.657663Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/N07W008/2022/07/01/053DF2
2.0E-4
2.0E-4
true
block average
2
2
8.0
-8.0
7.0
-7.0
POLYGON((-8.0 7.275941304430047,-7.979254469463493 7.155684036284354,-7.947712722664968 7.0,-8.0 7.0,-8.0 7.275941304430047))
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_053DF2_N07W008_2022_07_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053DF2_N07W008_2022_07_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053DF2_N07W008_2022_07_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053DF2_N07W008_2022_07_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053DF2_N07W008_2022_07_01_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