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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 18:56 disclaimer | copyright 
Item 589 of 1444 Analysis Date & Time 2026-07-04 18:58:04 UT From File TR2607041856 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1856UT 15°E 8pBP6It0
DoY=185.78889 File=TR995059.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.24 170.971 48.043

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.247 3.021 4.268

Vector Velocities (m/s)
  VX VY VZ VM VB
E -95.2±60.5 -70±18 17.6±58.2 31.8±58.2 -64.8±17.9
F -405.8±128.3 -226.3±62.8 22±147.8 68.4±155 -216.9±42

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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