https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-06T04:25:11.029126Z
2024-03-06T04:25:36.027417Z
s3://sentinel-s1-l1c/GRD/2024/3/6/IW/DV/S1A_IW_GRDH_1SDV_20240306T042511_20240306T042536_052856_0665A1_6AD8
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
2024-03-06T04:25:11.029126Z
2024-03-06T04:25:36.027417Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240306T024443_V20240306T020620_20240306T084120.EOF
192.8908455786649
693000
Copernicus Ground Segment
2024-03-06T04:39:24.639640Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240306T042511_20240306T042536_052856_0665A1_6AD8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.55697968124709 33.97032788937928,25.1506048638572 34.034473201290105,24.87459176918373 34.07721984015916,24.460057430389643 34.140177647961416,24.183362919302446 34.18137250019528,23.767822120435806 34.24199524257367,23.49046723648833 34.28162855743098,23.212854243399132 34.32063461981782,22.875449137933067 34.36712820443777,22.730377334616318 33.645646628631525,22.57387621059011 32.86404449743328,22.905392921893608 32.81710699995091,23.17817431634131 32.777774855436775,23.450714300482954 32.73785027096922,23.859065066447524 32.6768556649336,24.130988467950786 32.635456282132125,24.538400593111895 32.57225628569449,24.809689176210842 32.52939118073604,25.2091350105088 32.465133933684754,25.38927462743117 33.247856997209325,25.55697968124709 33.97032788937928))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67239001878839
46.25550204034581
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
2024-03-06T06:32:44.900024Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/N33E022/2024/03/06/0665A1
2.0E-4
2.0E-4
true
block average
2
2
34.0
22.0
33.0
23.0
POLYGON((22.601098742567917 33.0,22.80162888742045 34.0,23.0 34.0,23.0 33.0,22.601098742567917 33.0))
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_0665A1_N33E022_2024_03_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0665A1_N33E022_2024_03_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0665A1_N33E022_2024_03_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0665A1_N33E022_2024_03_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0665A1_N33E022_2024_03_06_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