https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-30T04:44:15.960094Z
2023-12-30T04:44:47.745882Z
s3://sentinel-s1-l1c/GRD/2023/12/30/IW/DV/S1A_IW_GRDH_1SDV_20231230T044415_20231230T044447_051879_064486_6DBF
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
2023-12-30T04:44:15.960094Z
2023-12-30T04:44:47.745882Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231230T075118_V20231230T035314_20231230T071044.EOF
191.9942672318478
693000
Copernicus Ground Segment
2023-12-30T08:22:13.904875Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231230T044415_20231230T044447_051879_064486_6DBF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.178172403839541 -5.277630462999138,14.083186175800229 -5.035879288783868,12.974068104356302 -4.788981446007627,12.935826749292653 -4.969961649067907,12.895108905086385 -5.150484521965379,12.856700468617973 -5.331537228878325,12.816111665598735 -5.512105479494869,12.777061303508196 -5.69302940354179,12.58102258929012 -6.579986871493311,13.129191761170432 -6.703665120979902,13.686447654702722 -6.828708201723798,14.24814513696356 -6.954049924317278,14.785292479590112 -7.0732355655317765,14.820963853535687 -6.908703080920628,14.859657670684301 -6.727223916265981,14.897344847581191 -6.545525936760577,14.936626421891908 -6.364186620220523,14.976961278064987 -6.183085186307739,15.014705019915148 -6.001413865661344,15.058823994040553 -5.821158960274273,15.09803240600722 -5.639820152366238,15.13648551727584 -5.458318754060488,15.178172403839541 -5.277630462999138))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54187
45.9336416764105
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
2023-12-30T09:37:28.096168Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S07E014/2023/12/30/064486
2.0E-4
2.0E-4
true
block average
2
2
-6.0
14.0
-7.0
15.0
POLYGON((15.0 -6.0721932917904455,14.976961278064046 -6.183085186311958,14.897344847580811 -6.545525936762372,14.801170275700654 -7.0,14.455233514346492 -7.0,14.0 -6.898676809958654,14.0 -6.0,15.0 -6.0,15.0 -6.0721932917904455))
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_064486_S07E014_2023_12_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064486_S07E014_2023_12_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064486_S07E014_2023_12_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064486_S07E014_2023_12_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064486_S07E014_2023_12_30_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