https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-30T02:47:22.788972Z
2023-05-30T02:47:50.092569Z
s3://sentinel-s1-l1c/GRD/2023/5/30/IW/DV/S1A_IW_GRDH_1SDV_20230530T024722_20230530T024750_048757_05DD18_5CDF
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
2023-05-30T02:47:22.788972Z
2023-05-30T02:47:50.092569Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230530T041531_V20230530T001914_20230530T033644.EOF
191.9613221623913
693000
Copernicus Ground Segment
2023-05-30T04:21:06.975456Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230530T024722_20230530T024750_048757_05DD18_5CDF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.248364391176956 0.6158577268959833,43.04301619786984 1.0875143322021947,42.89187474340036 0.36358776659301006,42.85348308235626 0.18269749070484387,42.723996276688325 -0.4345008251086045,44.92802848484652 -0.9106338787371246,45.248364391176956 0.6158577268959833))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64273
45.93506939772574
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
2023-05-30T09:23:48.294751Z
Batch API, v4.211.1
s3://deafrica-sentinel-1/s1_rtc/S01E042/2023/05/30/05DD18
2.0E-4
2.0E-4
true
block average
2
2
0.0
42.0
-1.0
43.0
POLYGON((43.0 -0.4941254055057497,42.72399627668833 -0.4345008251086046,42.81515356351424 0.0,43.0 0.0,43.0 -0.4941254055057497))
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_05DD18_S01E042_2023_05_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DD18_S01E042_2023_05_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DD18_S01E042_2023_05_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DD18_S01E042_2023_05_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DD18_S01E042_2023_05_30_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