https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-26T15:42:04.982141Z
2024-03-26T15:42:33.981128Z
s3://sentinel-s1-l1c/GRD/2024/3/26/IW/DV/S1A_IW_GRDH_1SDV_20240326T154204_20240326T154233_053154_067093_4074
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
2024-03-26T15:42:04.982141Z
2024-03-26T15:42:33.981128Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240326T175037_V20240326T141021_20240326T172751.EOF
347.5528752392018
693000
Copernicus Ground Segment
2024-03-26T18:43:14.188740Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240326T154204_20240326T154233_053154_067093_4074
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.29101331355761 -24.868427383772314,42.64156819223909 -24.78799098366286,42.884213967264174 -24.73177185231504,43.12664150877566 -24.675162759918592,43.489872131770994 -24.58952099886652,43.85299262196091 -24.50291622234208,44.0961828798314 -24.444358676460475,44.33803955716178 -24.385685745326867,44.688287890110665 -24.299937513116497,44.620700315395624 -24.06238711201305,44.466136593314886 -23.525079458886804,44.368017206309126 -23.16573565261098,44.317633660632495 -22.986418051342522,44.268599963676486 -22.80678220366052,44.238066048979924 -22.687194374170247,43.64656437844563 -22.830845520612872,43.048223444914804 -22.973613304528506,42.449493986632426 -23.113931447272574,41.86319153917454 -23.248867732214492,41.98885729312481 -23.72886962286783,42.0838282089852 -24.0892779699932,42.179318984706455 -24.44961391134018,42.29101331355761 -24.868427383772314))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.17705
45.67654124441518
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
2024-03-26T20:48:39.403227Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/S24E043/2024/03/26/067093
2.0E-4
2.0E-4
true
block average
2
2
-23.0
43.0
-24.0
44.0
POLYGON((43.0 -24.0,43.0 -23.0,44.0 -23.0,44.0 -24.0,43.0 -24.0))
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_067093_S24E043_2024_03_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067093_S24E043_2024_03_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067093_S24E043_2024_03_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067093_S24E043_2024_03_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067093_S24E043_2024_03_26_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