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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 12:46 disclaimer | copyright 
Item 1416 of 1443 Analysis Date & Time 2026-04-21 12:48:03 UT From File TR2604211246 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 1246UT 15°E 8pBP6It0
DoY=111.53194 File=TR943652.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.571 102.775 2.858
F 4.689 308.41 134.673

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.293 10.356 14.65

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -100.2±51.1 -77.7±6.5 19±45.1 34.7±43.3 -72±14.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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