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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 15:08 disclaimer | copyright 
Item 625 of 1443 Analysis Date & Time 2026-04-22 15:09:54 UT From File TR2604221508 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1508UT 15°E 8pBP6It0
DoY=112.63055 File=TR944443.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.761 112.249 11.068
F 4.659 250.275 36.507

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.525 2.772 5.297

Vector Velocities (m/s)
  VX VY VZ VM VB
E 2.6±30.2 -84.8±9.9 2.7±76.5 20.2±76.2 -82.5±11.8
F -9.4±73 -17.2±9.8 4.6±75.9 8.1±72.9 -15.9±23.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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