https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-01T02:36:02.926965Z
2024-04-01T02:36:31.944053Z
s3://sentinel-s1-l1c/GRD/2024/4/1/IW/DV/S1A_IW_GRDH_1SDV_20240401T023602_20240401T023631_053234_067393_CFD0
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
2024-04-01T02:36:02.926965Z
2024-04-01T02:36:31.944053Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240401T040738_V20240401T001103_20240401T032833.EOF
192.0355161837537
693000
Copernicus Ground Segment
2024-04-01T05:11:20.614314Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240401T023602_20240401T023631_053234_067393_CFD0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.651648774223446 11.926752505256745,49.08403763909723 12.0393245739141,48.51469385045809 12.150984652688134,47.94487728349885 12.261469924555648,47.39426616512238 12.367015063831856,47.275453132825746 11.766127320414565,47.23904265759237 11.585176898763315,47.20148217922075 11.404443220441577,47.16301451276986 11.223880741262306,47.12803153828172 11.04264057651217,47.089565857882164 10.86207048503299,47.05679148654933 10.742950967721574,47.6010866721404 10.636773227603136,48.169333991606884 10.524829995016505,48.7391609304228 10.411467240644114,49.3057544997626 10.297657566321124,49.33242059332084 10.418443577076212,49.37163999570392 10.599591873000332,49.4053478441482 10.781848520065807,49.43515051880518 10.964885980726608,49.480912143245085 11.144714208887466,49.51668667548813 11.326546968756379,49.565196659414504 11.505827591004502,49.651648774223446 11.926752505256745))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81993970111552
46.15544266662164
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
2024-04-01T06:35:59.544768Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/N11E048/2024/04/01/067393
2.0E-4
2.0E-4
true
block average
2
2
12.0
48.0
11.0
49.0
POLYGON((48.0 11.0,48.0 12.0,49.0 12.0,49.0 11.0,48.0 11.0))
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_067393_N11E048_2024_04_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067393_N11E048_2024_04_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067393_N11E048_2024_04_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067393_N11E048_2024_04_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067393_N11E048_2024_04_01_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