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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 15:58 disclaimer | copyright 
Item 600 of 1443 Analysis Date & Time 2026-04-22 15:59:57 UT From File TR2604221558 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1558UT 15°E 8pBP6It0
DoY=112.66528 File=TR944468.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.544 120.874 15.88
F 4.593 250.161 51.429

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.378 3.795 6.173

Vector Velocities (m/s)
  VX VY VZ VM VB
E 22.1±18.5 3.9±7.4 3.1±47.6 2.2±47.5 4.4±7.9
F -45.8±41.6 -80±5.3 16±37.7 32.2±36.5 -74.9±10.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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