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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 07:54 disclaimer | copyright 
Item 920 of 1443 Analysis Date & Time 2025-07-11 07:55:59 UT From File TR2507110754 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0754UT 15°E 8pBP6It0
DoY=192.32916 File=TR747161.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.756 97.222 3.062
F 5.963 321.486 96.53

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
6.683 12.007 18.69

Vector Velocities (m/s)
  VX VY VZ VM VB
E 10.6±30.4 -3.4±9.9 -1.4±37.8 -0.6±38.7 -3.7±5.8
F 42.1±26.9 30.4±4.5 -8.3±28.1 -14.4±26.8 28±9.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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