https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-08T15:42:32.752410Z
2022-11-08T15:43:01.097089Z
s3://sentinel-s1-l1c/GRD/2022/11/8/IW/DV/S1A_IW_GRDH_1SDV_20221108T154232_20221108T154301_045804_057AB1_2A93
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
2022-11-08T15:42:32.752410Z
2022-11-08T15:43:01.097089Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221108T162529_V20221108T123135_20221108T154905.EOF
347.6174822101687
693000
Copernicus Ground Segment
2022-11-08T17:20:42.101318Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221108T154232_20221108T154301_045804_057AB1_2A93
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.85643853125828 -23.24973402235922,42.44909450980577 -23.113349065356918,43.04734970680059 -22.973145793424138,43.645218018892244 -22.830496515503263,44.230555345313356 -22.68835968909057,44.18089056078556 -22.509001947437795,44.12808785004251 -22.330343235788487,44.07657083787078 -22.151380865016783,43.9760101982656 -21.79289003236019,43.79138511046139 -21.11726515833507,43.218545670612954 -21.25566138585313,42.62758385966099 -21.39613807355151,42.03550414846427 -21.53454243790966,41.449070399645606 -21.669313568176307,41.57655841294192 -22.167894943373405,41.6693780336697 -22.528605169287015,41.85643853125828 -23.24973402235922))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.29317
45.68464772740403
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
2022-11-08T18:43:55.853106Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/S22E043/2022/11/08/057AB1
2.0E-4
2.0E-4
true
block average
2
2
-21.0
43.0
-22.0
44.0
POLYGON((43.0 -21.307611564950356,43.791385110461356 -21.117265158335165,44.0 -21.87841180343066,44.0 -22.0,43.0 -22.0,43.0 -21.307611564950356))
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_057AB1_S22E043_2022_11_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057AB1_S22E043_2022_11_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057AB1_S22E043_2022_11_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057AB1_S22E043_2022_11_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057AB1_S22E043_2022_11_08_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