https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-02T15:42:06.180614Z
2024-01-02T15:42:35.179299Z
s3://sentinel-s1-l1c/GRD/2024/1/2/IW/DV/S1A_IW_GRDH_1SDV_20240102T154206_20240102T154235_051929_064637_0FC0
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
2024-01-02T15:42:06.180614Z
2024-01-02T15:42:35.179299Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240102T175111_V20240102T141022_20240102T172752.EOF
347.5523194003107
693000
Copernicus Ground Segment
2024-01-02T18:38:28.338915Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240102T154206_20240102T154235_051929_064637_0FC0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.2910152689166 -24.867873437424137,42.64156738399952 -24.787432723124752,42.88421121979652 -24.731210544454036,43.12663682601893 -24.67459844565385,43.489864537848334 -24.588952193580443,43.8529828145912 -24.502342757640378,44.09617175756918 -24.443782105243017,44.33802628017316 -24.38510619834006,44.688080625771704 -24.299400711429925,44.620561692955086 -24.0621175480836,44.46598277741928 -23.524813309744307,44.36785290203636 -23.165471848278347,44.31746413123308 -22.986155393634935,44.268425450417304 -22.806520650649993,44.23788790487748 -22.68693364247809,43.646578330018556 -22.830545995630963,43.04824090825129 -22.973321289773086,42.44951478506324 -23.11364697010105,41.86321554388078 -23.248590623738224,41.98889582754077 -23.728589581258007,42.08387771431557 -24.088995720668617,42.17937950137336 -24.449329404618812,42.2910152689166 -24.867873437424137))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.18195
45.67931306006933
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
2024-01-02T20:09:22.504547Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S24E043/2024/01/02/064637
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_064637_S24E043_2024_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064637_S24E043_2024_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064637_S24E043_2024_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064637_S24E043_2024_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064637_S24E043_2024_01_02_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