https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-14T15:55:22.229221Z
2024-03-14T15:55:51.273446Z
s3://sentinel-s1-l1c/GRD/2024/3/14/IW/DV/S1A_IW_GRDH_1SDV_20240314T155522_20240314T155551_052980_0669D8_43F9
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
2024-03-14T15:55:22.229221Z
2024-03-14T15:55:51.273446Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240314T162326_V20240314T154911_20240314T222411.EOF
347.61990790264406
693000
Copernicus Ground Segment
2024-03-14T16:48:00.875743Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240314T155522_20240314T155551_052980_0669D8_43F9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.62952170751639 23.24970560373343,32.00851102800398 23.317526350205576,32.26288396894991 23.362495169158898,32.6450115766696 23.42921646778226,32.900148169259126 23.47320814567712,33.41351443418324 23.56037269532971,33.67062471985664 23.60334869452349,34.04350698372189 23.66487132207933,34.031770796399385 23.722689853544896,33.962818791056186 24.08454964935939,33.92780420194746 24.26538434282713,33.727501360803444 25.291903571418416,33.34692693814415 25.230632772583185,33.08728516016377 25.188231060239808,32.56845493503939 25.10205036538521,32.18394806283311 25.036930191713115,31.92687981345144 24.992801143088908,31.667292805148197 24.947759347354978,31.281404163190253 24.879905362464566,31.30758211248427 24.75700686622969,31.347221568412568 24.576012161636996,31.463441994030195 24.032551406375365,31.53942727558345 23.669977094306716,31.62952170751639 23.24970560373343))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83463793203637
46.70330901304451
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
2024-03-14T19:18:06.778060Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/N23E031/2024/03/14/0669D8
2.0E-4
2.0E-4
true
block average
2
2
24.0
31.0
23.0
32.0
POLYGON((31.629521707516282 23.249705603733403,31.470263844602847 24.0,32.0 24.0,32.0 23.316003288099992,31.629521707516282 23.249705603733403))
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_0669D8_N23E031_2024_03_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0669D8_N23E031_2024_03_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0669D8_N23E031_2024_03_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0669D8_N23E031_2024_03_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0669D8_N23E031_2024_03_14_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