https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-23T02:17:59.380697Z
2022-11-23T02:18:28.418850Z
s3://sentinel-s1-l1c/GRD/2022/11/23/IW/DV/S1A_IW_GRDH_1SDV_20221123T021759_20221123T021828_046015_0581D1_4ED1
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
2022-11-23T02:17:59.380697Z
2022-11-23T02:18:28.418850Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221123T034519_V20221122T234620_20221123T030350.EOF
192.0945912857044
693000
Copernicus Ground Segment
2022-11-23T04:31:37.216623Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221123T021759_20221123T021828_046015_0581D1_4ED1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.65694667676788 -12.214713645196978,50.08480860209632 -12.085603918442693,49.50820944785343 -11.954182997773518,48.932164675341554 -11.821592631976046,48.415761640206405 -11.701632274632464,48.27400153179293 -12.300364636071862,48.18783197199819 -12.660994575721187,48.05675226075283 -13.20158346158755,48.02656685026034 -13.323486464789763,48.54508003406294 -13.444899475864641,49.123596326499666 -13.578965077457372,49.703266650542844 -13.711818976474733,50.283194801238096 -13.843244944714364,50.47823109651673 -12.996689777807696,50.65694667676788 -12.214713645196978))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51737028813288
46.07578003203638
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
2022-11-23T06:15:55.592448Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/S13E048/2022/11/23/0581D1
2.0E-4
2.0E-4
true
block average
2
2
-12.0
48.0
-13.0
49.0
POLYGON((48.105631367644456 -13.0,48.18783197199921 -12.660994575715385,48.34511798734976 -12.0,49.0 -12.0,49.0 -13.0,48.105631367644456 -13.0))
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_0581D1_S13E048_2022_11_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0581D1_S13E048_2022_11_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0581D1_S13E048_2022_11_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0581D1_S13E048_2022_11_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0581D1_S13E048_2022_11_23_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