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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 04:14 disclaimer | copyright 
Item 952 of 1443 Analysis Date & Time 2026-04-22 04:16:05 UT From File TR2604220414 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0414UT 15°E 8pBP6It0
DoY=112.17639 File=TR944116.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.096 108.613 8.71
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.07 0.134 0.204

Vector Velocities (m/s)
  VX VY VZ VM VB
E 177±452 397.8±185.1 -117.2±899.5 -197±910.3 364.9±121.1
F 29.1±61.8 0.4±25.6 -25.1±70.8 -24.7±74.1 -4.9±13.4

Irregularity Parameters
  SPINSPAM
E 2.44 0.025
F 0 0

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