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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-04 18:34 disclaimer | copyright 
Item 588 of 1444 Analysis Date & Time 2026-04-04 18:36:03 UT From File TR2604041834 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-04 1834UT 15°E 8pBP6It0
DoY= 94.77361 File=TR933432.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.477 104.898 2.002
F 4.557 262.812 95.716

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.234 6.954 10.188

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -38.6±45.8 -178.4±14.3 56.4±77 92.1±77 -162.8±14.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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