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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 08:38 disclaimer | copyright 
Item 1311 of 1444 Analysis Date & Time 2025-10-09 08:39:52 UT From File TR2510090838 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0838UT 15°E 8pBP6It0
DoY=282.35971 File=TR811976.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.527 121.104 11.907
F 6.298 282.385 48.037

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.1 6.665 10.765

Vector Velocities (m/s)
  VX VY VZ VM VB
E -8.2±53.8 -39.5±13.4 16.2±100.6 24±100.1 -35.3±16.9
F 12.1±64.9 17.2±5.8 14.3±60 10.4±58.7 19.8±13.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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