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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 19:20 disclaimer | copyright 
Item 341 of 1444 Analysis Date & Time 2025-08-07 19:22:02 UT From File TR2508071920 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 1920UT 15°E 8pBP6It0
DoY=219.80556 File=TR766944.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.085 107.694 10.897
F 5.777 267.163 36.147

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.119 4.22 7.34

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0.6±31.6 2±19.2 -2.4±69.6 -2.8±71.9 1.5±7.1
F -4.7±52.5 -52±5.5 -2.2±27.9 8.6±27.2 -51.3±8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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