https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-25T19:08:16.202213Z
2024-05-25T19:08:41.200611Z
s3://sentinel-s1-l1c/GRD/2024/5/25/IW/DV/S1A_IW_GRDH_1SDV_20240525T190816_20240525T190841_054032_0691B4_A3E0
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
2024-05-25T19:08:16.202213Z
2024-05-25T19:08:41.200611Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240525T211252_V20240525T172751_20240525T204521.EOF
348.013249003509
693000
Copernicus Ground Segment
2024-05-25T21:23:15.894414Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240525T190816_20240525T190841_054032_0691B4_A3E0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.26284803215857 6.415573470262112,-13.706939592535429 6.530448340553606,-13.148031379071481 6.645268271302614,-12.588864137394104 6.759453574357956,-12.039100230296734 6.8710362931234386,-12.220839857561506 7.77631171748747,-12.255852331976198 7.957636245382044,-12.292953168612621 8.138536020371458,-12.329517651114159 8.319537934952415,-12.34108330123584 8.379278571855743,-12.893585727466963 8.268793145183542,-13.454970206986463 8.155682592653996,-14.01596087099323 8.041807894633338,-14.573883467861362 7.927729730293665,-14.26284803215857 6.415573470262112))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79806842202394
46.01813348163576
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
2024-05-25T22:39:37.421771Z
Batch API, v4.357.2
s3://deafrica-sentinel-1/s1_rtc/N07W013/2024/05/25/0691B4
2.0E-4
2.0E-4
true
block average
2
2
8.0
-13.0
7.0
-12.0
POLYGON((-12.264540738246867 8.0,-12.220839857561337 7.77631171748673,-12.064990490197356 7.0,-13.0 7.0,-13.0 8.0,-12.264540738246867 8.0))
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_0691B4_N07W013_2024_05_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0691B4_N07W013_2024_05_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0691B4_N07W013_2024_05_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0691B4_N07W013_2024_05_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0691B4_N07W013_2024_05_25_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