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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 09:40 disclaimer | copyright 
Item 789 of 1443 Analysis Date & Time 2026-04-22 09:42:04 UT From File TR2604220940 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0940UT 15°E 8pBP6It0
DoY=112.40278 File=TR944279.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.188 113.984 12.683
F 4.003 171.882 51.145

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.198 2.867 4.064

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -50.8±35.8 -69.1±4.5 -16.2±28.4 -1.5±27.3 -71±9.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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