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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 05:24 disclaimer | copyright 
Item 917 of 1443 Analysis Date & Time 2026-04-22 05:25:56 UT From File TR2604220524 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0524UT 15°E 8pBP6It0
DoY=112.22500 File=TR944151.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.575 117.181 12.523
F 4.162 272.551 94.711

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.766 5.738 8.504

Vector Velocities (m/s)
  VX VY VZ VM VB
E 12.3±26.1 14.5±8.6 -6.5±62.6 -9.3±62.4 12.8±9.5
F 8.9±64.5 77.7±9.5 1.9±120 -14.2±118.7 76.4±19.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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