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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 18:52 disclaimer | copyright 
Item 1231 of 1444 Analysis Date & Time 2026-04-21 18:53:55 UT From File TR2604211852 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 1852UT 15°E 8pBP6It0
DoY=111.78611 File=TR943835.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.654 118.729 9.888
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.442 0.749 1.191

Vector Velocities (m/s)
  VX VY VZ VM VB
E 44.8±142.7 15.2±24.6 70±70.6 65.3±71.3 29.4±22.5
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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