https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-31T02:34:33.160Z
2023-07-31T02:34:58.158563Z
s3://sentinel-s1-l1c/GRD/2023/7/31/IW/DV/S1A_IW_GRDH_1SDV_20230731T023433_20230731T023458_049661_05F8C3_AA82
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
2023-07-31T02:34:33.160Z
2023-07-31T02:34:58.158563Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230731T040015_V20230731T000250_20230731T032020.EOF
192.0948910907654
693000
Copernicus Ground Segment
2023-07-31T04:33:21.786154Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230731T023433_20230731T023458_049661_05F8C3_AA82
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.5176386327252 -12.330463544931998,45.960138078267136 -12.204629480444233,45.39359037488913 -12.075486411694655,44.8275837566792 -11.945203630853094,44.27524321985163 -11.816856963919422,44.10401354648206 -12.538447153201961,43.91699727329677 -13.319148857796284,44.47218168261281 -13.449098917494947,45.041180175314096 -13.580878728842155,45.61080004360683 -13.711372142738881,46.1713982425857 -13.838390038124487,46.35197319548372 -13.054738247557964,46.5176386327252 -12.330463544931998))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.45287
45.80803536153016
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
2023-07-31T08:17:33.251226Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/S13E043/2023/07/31/05F8C3
2.0E-4
2.0E-4
true
block average
2
2
-12.0
43.0
-13.0
44.0
POLYGON((43.99344904690613 -13.0,44.0 -12.972652966717682,44.0 -13.0,43.99344904690613 -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_05F8C3_S13E043_2023_07_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F8C3_S13E043_2023_07_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F8C3_S13E043_2023_07_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F8C3_S13E043_2023_07_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F8C3_S13E043_2023_07_31_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