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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 11:38 disclaimer | copyright 
Item 730 of 1443 Analysis Date & Time 2026-04-22 11:39:53 UT From File TR2604221138 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1138UT 15°E 8pBP6It0
DoY=112.48473 File=TR944338.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.587 102.511 6.991
F 4.184 196.423 52.172

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.632 3.195 4.827

Vector Velocities (m/s)
  VX VY VZ VM VB
E -40.4±24.6 142.9±5.8 12.1±60.1 -17.8±58.3 142.3±15.9
F 42.8±49.8 -8.9±6.2 -2.9±52.3 -1±50.6 -9.3±14.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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