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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 20:30 disclaimer | copyright 
Item 462 of 1443 Analysis Date & Time 2026-04-22 20:31:54 UT From File TR2604222030 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 2030UT 15°E 8pBP6It0
DoY=112.85416 File=TR944604.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.473 113.693 3.551
F 3.483 239.666 17.071

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.853 0.724 1.577

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -107±155.4 -103.4±36.2 69±224.9 88.9±223.3 -86.9±44.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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