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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 15:26 disclaimer | copyright 
Item 616 of 1443 Analysis Date & Time 2026-04-22 15:28:01 UT From File TR2604221526 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1526UT 15°E 8pBP6It0
DoY=112.64306 File=TR944452.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.18 103.537 2.951
F 4.779 249.252 35.48

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.325 2.834 5.159

Vector Velocities (m/s)
  VX VY VZ VM VB
E 17.4±28.6 -36.3±9.5 0.2±56.7 7.7±56.7 -35.5±9.3
F -35.1±37.8 -34.9±5.1 -0.7±57.8 6.5±56.3 -34.3±14.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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