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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 18:36 disclaimer | copyright 
Item 519 of 1444 Analysis Date & Time 2026-04-22 18:37:59 UT From File TR2604221836 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1836UT 15°E 8pBP6It0
DoY=112.77500 File=TR944547.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.704 164.47 40.847

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.519 1.045 1.563

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -16.6±37.5 -51.1±39.6 9.9±67.3 20.3±73.8 -47.9±25.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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