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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 14:18 disclaimer | copyright 
Item 1141 of 1444 Analysis Date & Time 2025-10-09 14:19:52 UT From File TR2510091418 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1418UT 15°E 8pBP6It0
DoY=282.59583 File=TR812146.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 6.004 262.294 48.769

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.282 6.149 9.431

Vector Velocities (m/s)
  VX VY VZ VM VB
E -1.1±57.4 80±19.3 -11.8±86.5 -28.1±86.7 75.8±18.4
F 10.9±78.9 -24±10.1 -7.1±46.9 -1.9±45.6 -25±14.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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