https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-04T02:36:06.108666Z
2023-10-04T02:36:35.145014Z
s3://sentinel-s1-l1c/GRD/2023/10/4/IW/DV/S1A_IW_GRDH_1SDV_20231004T023606_20231004T023635_050609_0618C5_5E36
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
2023-10-04T02:36:06.108666Z
2023-10-04T02:36:35.145014Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231003T230504_V20231003T223227_20231004T050727.EOF
192.0350444790561
693000
Copernicus Ground Segment
2023-10-04T07:19:05.298628Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231004T023606_20231004T023635_050609_0618C5_5E36
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.65253287103336 11.928165352567264,49.08491773341091 12.040732016253028,48.515569894738356 12.152386592349966,47.94574924645701 12.26286628481589,47.39522442838161 12.368388720268769,47.27633744729386 11.767050930791601,47.239937824967555 11.586098822447678,47.202398813888166 11.40536144565898,47.16388536095576 11.224808222417838,47.12889853869463 11.043569264589086,47.090431621976585 10.862999766208548,47.05743651156075 10.742711253078571,47.60163617438897 10.636556420465507,48.169882514581175 10.524617977183096,48.73970800024323 10.411260214693527,49.30630065215057 10.2974554615892,49.334728124604084 10.41910428895661,49.37242633727376 10.600559165458773,49.40613509145216 10.782815169279347,49.43593882530103 10.96585177401001,49.481700877448695 11.145679624426776,49.51747620320962 11.327511705564293,49.56598653887178 11.506791937660735,49.65253287103336 11.928165352567264))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82096455330083
46.15535678990581
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
2023-10-04T14:29:14.396281Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N11E048/2023/10/04/0618C5
2.0E-4
2.0E-4
true
block average
2
2
12.0
48.0
11.0
49.0
POLYGON((48.0 11.0,48.0 12.0,49.0 12.0,49.0 11.0,48.0 11.0))
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_0618C5_N11E048_2023_10_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0618C5_N11E048_2023_10_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0618C5_N11E048_2023_10_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0618C5_N11E048_2023_10_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0618C5_N11E048_2023_10_04_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