https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-28T15:26:53.094785Z
2024-04-28T15:27:22.130192Z
s3://sentinel-s1-l1c/GRD/2024/4/28/IW/DV/S1A_IW_GRDH_1SDV_20240428T152653_20240428T152722_053636_068358_AA64
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
2024-04-28T15:26:53.094785Z
2024-04-28T15:27:22.130192Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240428T173122_V20240428T134541_20240428T170311.EOF
347.97901728584696
693000
Copernicus Ground Segment
2024-04-28T17:38:34.382962Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240428T152653_20240428T152722_053636_068358_AA64
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.68317018929834 9.38292795709198,41.24779843762748 9.497130346764353,41.80808342174807 9.609475291895569,42.37032306598392 9.721224025793617,42.922560945733174 9.830010011370868,42.90937415601921 9.887936214775358,42.83410166487709 10.249312423724351,42.7959564402 10.429894332085823,42.75597848771963 10.610116254713237,42.720203418528804 10.791152243516681,42.688721138848386 10.97301495588738,42.6124485068945 11.334144673768353,42.588201397775045 11.456735353335104,42.03153385153813 11.348949367947018,41.46699989127623 11.23848126548047,40.90351584199685 11.127065527427181,40.34657053566741 11.015819928380699,40.369885289010426 10.892529610602002,40.405771355679924 10.71077765352763,40.44095645761596 10.528881557870468,40.47908305130059 10.347576138461239,40.51530698325597 10.165884357719381,40.55533244686604 9.984959606785138,40.59361600336689 9.803681093655593,40.63012807323912 9.622041383865065,40.68317018929834 9.38292795709198))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.9199195557852
46.17252543951286
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
2024-04-28T19:54:56.705593Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N10E041/2024/04/28/068358
2.0E-4
2.0E-4
true
block average
2
2
11.0
41.0
10.0
42.0
POLYGON((41.0 10.0,41.0 11.0,42.0 11.0,42.0 10.0,41.0 10.0))
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_068358_N10E041_2024_04_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068358_N10E041_2024_04_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068358_N10E041_2024_04_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068358_N10E041_2024_04_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068358_N10E041_2024_04_28_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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