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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 12:20 disclaimer | copyright 
Item 709 of 1443 Analysis Date & Time 2026-04-22 12:21:53 UT From File TR2604221220 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1220UT 15°E 8pBP6It0
DoY=112.51389 File=TR944359.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.654 102.984 8.127
F 4.601 262.229 98.88

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.278 7.321 10.599

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -6.3±33.6 -16.5±3.3 -12.7±44.7 -9±43.8 -18.8±9.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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