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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-12-12 10:54 disclaimer | copyright 
Item 1143 of 1444 Analysis Date & Time 2025-12-12 10:55:56 UT From File TR2512121054 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-12-12 1054UT 15°E 8pBP6It0
DoY=346.45416 File=TR857580.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.21 138.337 20.577
F 5.841 297.607 55.285

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.59 6.598 10.188

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -104.9±73.2 144.3±19.5 3.4±94.4 -26.6±89.8 141.9±34.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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