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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 09:22 disclaimer | copyright 
Item 1056 of 1444 Analysis Date & Time 2025-07-11 09:23:54 UT From File TR2507110922 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0922UT 15°E 8pBP6It0
DoY=192.39027 File=TR747205.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.688 96.876 3.099
F 6.759 323.291 72.675

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
7.51 11.613 19.123

Vector Velocities (m/s)
  VX VY VZ VM VB
E 6.2±52.5 86.1±28 -8.8±142.3 -26.4±144 82.4±16.8
F 41.6±51.4 46±10.3 -2.6±41.8 -12±39.2 44.5±18

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information