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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 11:22 disclaimer | copyright 
Item 736 of 1444 Analysis Date & Time 2026-04-22 11:23:59 UT From File TR2604221122 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1122UT 15°E 8pBP6It0
DoY=112.47361 File=TR944330.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.623 103.702 5.173
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.08 0.124 0.204

Vector Velocities (m/s)
  VX VY VZ VM VB
E -3.4±21.7 56.3±6.6 -0.4±44.3 -12±43.4 55±11.2
F 12.2±39.9 -50.2±4.3 -11.4±41.4 -0.7±40.3 -51.4±10.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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