https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-04T02:37:50.145787Z
2023-10-04T02:38:15.145052Z
s3://sentinel-s1-l1c/GRD/2023/10/4/IW/DV/S1A_IW_GRDH_1SDV_20231004T023750_20231004T023815_050609_0618C5_51C1
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
2023-10-04T02:37:50.145787Z
2023-10-04T02:38:15.145052Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231003T230504_V20231003T223227_20231004T050727.EOF
191.9741819020591
693000
Copernicus Ground Segment
2023-10-04T07:19:14.270784Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231004T023750_20231004T023815_050609_0618C5_51C1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.38163977415258 5.75866744417282,47.2656063462458 5.989700711345728,46.705513247081676 6.104716529634379,46.1579167970406 6.216549184540736,46.01205901771163 5.492190724513267,45.93834639394365 5.1300900852798375,45.900984945585904 4.949135603770976,45.852914161096926 4.708365736613898,46.95635823974631 4.47937136811203,48.06973913515028 4.2464552588118245,48.194648544329944 4.8508429610975545,48.229896273814944 5.032882633456864,48.26736541007422 5.214453607239744,48.30290664465684 5.3964249796372945,48.34315064826553 5.577410772990571,48.38163977415258 5.75866744417282))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75332570037477
46.0324552230661
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
2023-10-04T14:29:07.516278Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N05E045/2023/10/04/0618C5
2.0E-4
2.0E-4
true
block average
2
2
6.0
45.0
5.0
46.0
POLYGON((45.91148685466904 5.0,46.0 5.432952865398801,46.0 5.0,45.91148685466904 5.0))
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_N05E045_2023_10_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0618C5_N05E045_2023_10_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0618C5_N05E045_2023_10_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0618C5_N05E045_2023_10_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0618C5_N05E045_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