https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-28T19:03:56.978037Z
2023-12-28T19:04:21.977474Z
s3://sentinel-s1-l1c/GRD/2023/12/28/IW/DV/S1A_IW_GRDH_1SDV_20231228T190356_20231228T190421_051859_0643D4_2DE2
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
2023-12-28T19:03:56.978037Z
2023-12-28T19:04:21.977474Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231228T210504_V20231228T171938_20231228T203708.EOF
347.7229684226846
693000
Copernicus Ground Segment
2023-12-28T21:27:53.266009Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231228T190356_20231228T190421_051859_0643D4_2DE2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.126638789015255 20.59243879412444,-14.534603073782376 20.700916865430173,-13.938355298800237 20.807959191605796,-13.34199770158813 20.912803659546675,-12.756013680981816 21.01365548150397,-12.7903035170735 21.194570323190376,-12.82541720648752 21.375433370182744,-12.859405203812809 21.556480885164348,-12.896433250789602 21.73701269880738,-12.966661556498092 22.098706833472143,-13.049672813158992 22.520172643968383,-13.641093645090812 22.420504805201652,-14.243993755233625 22.31652331044984,-14.846495984017995 22.21021783586654,-15.443362597560334 22.10254827232259,-15.354202969515768 21.680007033936313,-15.317259492129427 21.498551604629544,-15.279428784342285 21.317257641703165,-15.201357540778368 20.955110933731753,-15.126638789015255 20.59243879412444))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81746736901042
46.07282892341236
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
2023-12-28T23:54:53.701239Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N21W016/2023/12/28/0643D4
2.0E-4
2.0E-4
true
block average
2
2
22.0
-16.0
21.0
-15.0
POLYGON((-15.211034683076933 21.0,-15.279428784345074 21.317257641715884,-15.421724080449426 22.0,-15.0 22.0,-15.0 21.0,-15.211034683076933 21.0))
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_0643D4_N21W016_2023_12_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0643D4_N21W016_2023_12_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0643D4_N21W016_2023_12_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0643D4_N21W016_2023_12_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0643D4_N21W016_2023_12_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