https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-11T17:09:08.534320Z
2022-12-11T17:09:33.607133Z
s3://sentinel-s1-l1c/GRD/2022/12/11/IW/DV/S1A_IW_GRDH_1SDV_20221211T170908_20221211T170933_046287_058B0E_4CF2
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
2022-12-11T17:09:08.534320Z
2022-12-11T17:09:33.607133Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221211T192021_V20221211T152422_20221211T184152.EOF
347.6698160620207
693000
Copernicus Ground Segment
2022-12-11T19:37:01.815595Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221211T170908_20221211T170933_046287_058B0E_4CF2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.335053975678383 22.231148774449313,13.931133671510489 22.338505760633208,14.52887092223582 22.4438023884741,15.13155707195747 22.54757420697692,15.729121385185008 22.648087744436406,15.552954059658465 23.55218344561996,15.458353716980877 24.034977961467575,15.097437985818821 23.975777991382884,14.853883674463042 23.935317061980506,14.610801815559896 23.894524695387574,14.247550302813966 23.83280275659994,14.00509524254731 23.791097942845287,13.641736985748196 23.727834476217367,13.041638273149374 23.621349840251995,13.22181464879205 22.77508995711523,13.29772519110272 22.41247660295739,13.335053975678383 22.231148774449313))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87807588226295
46.05611
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
2022-12-11T23:43:50.960858Z
Batch API, v4.165.0
s3://deafrica-sentinel-1/s1_rtc/N24E015/2022/12/11/058B0E
2.0E-4
2.0E-4
true
block average
2
2
25.0
15.0
24.0
16.0
POLYGON((15.245108735276505 24.0,15.458353716980886 24.034977961467597,15.465207413599991 24.0,15.245108735276505 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_058B0E_N24E015_2022_12_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058B0E_N24E015_2022_12_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058B0E_N24E015_2022_12_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058B0E_N24E015_2022_12_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058B0E_N24E015_2022_12_11_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
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