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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 14:58 disclaimer | copyright 
Item 630 of 1443 Analysis Date & Time 2026-04-22 14:59:54 UT From File TR2604221458 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1458UT 15°E 8pBP6It0
DoY=112.62361 File=TR944438.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.317 100.546 2.002
F 4.732 268.981 60.99

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.008 4.777 7.784

Vector Velocities (m/s)
  VX VY VZ VM VB
E 3.2±28.7 30.1±10.1 -1.7±80.9 -7.9±80.6 29.1±12.3
F 8.3±31.8 -19.9±4.8 8.2±45.1 12.1±43.3 -17.7±13.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.14 0.003

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