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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 09:38 disclaimer | copyright 
Item 790 of 1443 Analysis Date & Time 2026-04-22 09:39:55 UT From File TR2604220938 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0938UT 15°E 8pBP6It0
DoY=112.40139 File=TR944278.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.398 103.968 2.004
F 4.586 405.909 54.713

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.086 4.024 8.11

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -21.9±52.2 -42.4±7.3 -20±48.2 -10.8±46.1 -45.6±15.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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