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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-06-25 12:20 disclaimer | copyright 
Item 149 of 1443 Analysis Date & Time 2025-06-25 12:21:58 UT From File TR2506251220 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-06-25 1220UT 15°E 8pBP6It0
DoY=176.51389 File=TR735774.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.352 97.365 6.302
F 6.177 315.619 117.954

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
7.142 15.745 22.886

Vector Velocities (m/s)
  VX VY VZ VM VB
E -26.3±53.5 -15.1±36.1 -14.7±137.7 -11.3±141.4 -17.8±16
F -43.9±26.7 -13.4±4.3 -7.5±37.9 -4.5±36.5 -14.6±11.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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