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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 13:26 disclaimer | copyright 
Item 1167 of 1444 Analysis Date & Time 2025-10-09 13:28:00 UT From File TR2510091326 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1326UT 15°E 8pBP6It0
DoY=282.55972 File=TR812120.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.741 249.525 37.626

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.59 4.338 6.927

Vector Velocities (m/s)
  VX VY VZ VM VB
E -13.1±22.1 -47.1±14.1 16.6±57.2 26±58.4 -42.7±7.6
F -19.2±64.7 -4±12 21.1±76.3 21.5±73.5 0.4±23.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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