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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 16:28 disclaimer | copyright 
Item 585 of 1443 Analysis Date & Time 2026-04-22 16:29:56 UT From File TR2604221628 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1628UT 15°E 8pBP6It0
DoY=112.68611 File=TR944483.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.304 113.614 8.731
F 4.54 242.346 40.445

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.034 2.916 4.949

Vector Velocities (m/s)
  VX VY VZ VM VB
E -3.6±25.6 -5.1±15 5.6±78.4 6.5±79.3 -3.8±9.2
F -15.8±38.3 -67±6.3 1±60.6 14.9±58.7 -65.3±16.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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