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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-27 21:48 disclaimer | copyright 
Item 20 of 1443 Analysis Date & Time 2026-09-27 21:49:54 UT From File TR2609272148 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-27 2148UT 15°E 8pBP6It0
DoY=270.90833 File=TR141975.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.523 300.723 39.69

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.813 0.884 1.696

Vector Velocities (m/s)
  VX VY VZ VM VB
E 45.5±25.2 22.5±17.2 -18.5±48.6 -22.7±50.4 18.2±11
F 43.8±21.7 7.2±7.5 0.1±36.6 -1.4±35.4 7±11.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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