https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-04T02:46:03.003237Z
2022-06-04T02:46:28.001923Z
s3://sentinel-s1-l1c/GRD/2022/6/4/IW/DV/S1A_IW_GRDH_1SDV_20220604T024603_20220604T024628_043507_0531D8_C371
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
2022-06-04T02:46:03.003237Z
2022-06-04T02:46:28.001923Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220604T042115_V20220604T001909_20220604T033639.EOF
191.971029268776
693000
Copernicus Ground Segment
2022-06-04T06:06:24.291693Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220604T024603_20220604T024628_043507_0531D8_C371
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.19481092662646 5.151893301469522,45.081306532088014 5.383388920068794,43.97658103947012 5.610852998008163,43.9031807122475 5.248798561382488,43.71709961954973 4.343860370087518,43.66860639542121 4.103156826563808,44.7711585641441 3.8731658212493985,45.881787428406255 3.6398820338644002,45.96876033881306 4.062801400367542,46.082291425939154 4.60729996785566,46.19481092662646 5.151893301469522))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77273536650024
46.03308686820225
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
2022-06-04T07:41:30.715244Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N04E045/2022/06/04/0531D8
2.0E-4
2.0E-4
true
block average
2
2
5.0
45.0
4.0
46.0
POLYGON((46.0 4.212627771236554,45.95584529873661 4.0,45.0 4.0,45.0 5.0,46.0 5.0,46.0 4.212627771236554))
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_0531D8_N04E045_2022_06_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0531D8_N04E045_2022_06_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0531D8_N04E045_2022_06_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0531D8_N04E045_2022_06_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0531D8_N04E045_2022_06_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