https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-26T15:42:05.477510Z
2024-01-26T15:42:34.477616Z
s3://sentinel-s1-l1c/GRD/2024/1/26/IW/DV/S1A_IW_GRDH_1SDV_20240126T154205_20240126T154234_052279_06520F_D95A
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
2024-01-26T15:42:05.477510Z
2024-01-26T15:42:34.477616Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240126T175137_V20240126T141021_20240126T172751.EOF
347.5531568045201
693000
Copernicus Ground Segment
2024-01-26T18:40:05.366753Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240126T154205_20240126T154234_052279_06520F_D95A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.28936486393642 -24.86793448343058,42.63991833662489 -24.787498060484594,42.882563125978 -24.731278851654693,43.12498969535235 -24.674669717092133,43.488218881993774 -24.589027945304696,43.85133862428487 -24.50242293538229,44.09452849096823 -24.443865226625334,44.336384004449215 -24.385192267929202,44.68634472201351 -24.29951448584194,44.618828476877056 -24.06223093658619,44.46425563970161 -23.52492574722452,44.366129749780725 -23.165583792111086,44.3157429347326 -22.986267126529057,44.266706347793374 -22.80663211223547,44.236145211560554 -22.686956432156453,43.644927777522746 -22.83053832467554,43.04658841076342 -22.97330612728358,42.447860379065496 -23.113624300594807,41.861559354746845 -23.2485606014247,41.98725771597843 -23.72864918268345,42.08223571207525 -24.089055722984366,42.17773362021692 -24.449389894317697,42.28936486393642 -24.86793448343058))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.18343
45.67996744495481
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
2024-01-26T20:45:22.452598Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S24E043/2024/01/26/06520F
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_06520F_S24E043_2024_01_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06520F_S24E043_2024_01_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06520F_S24E043_2024_01_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06520F_S24E043_2024_01_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06520F_S24E043_2024_01_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