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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 12:58 disclaimer | copyright 
Item 690 of 1443 Analysis Date & Time 2026-04-22 12:59:56 UT From File TR2604221258 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1258UT 15°E 8pBP6It0
DoY=112.54028 File=TR944378.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.429 100.04 3.248
F 4.643 286.282 112.511

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.728 8.483 12.211

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -7.9±33.7 6.9±5.3 4.9±61.2 3.3±59 7.8±17.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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