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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 04:38 disclaimer | copyright 
Item 148 of 1444 Analysis Date & Time 2025-10-25 04:39:51 UT From File TR2510250438 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0438UT 15°E 8pBP6It0
DoY=298.19305 File=TR823376.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.819 309.401 40.601

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.896 3.298 5.194

Vector Velocities (m/s)
  VX VY VZ VM VB
E -290.1±181.9 -241.4±94.9 93±297.4 140.9±309.9 -216.9±37.2
F 100.1±48.3 52.3±12 -2.7±32.4 -13.5±30.6 50.6±16.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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