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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-12-13 08:56 disclaimer | copyright 
Item 484 of 1443 Analysis Date & Time 2025-12-13 08:57:57 UT From File TR2512130856 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-12-13 0856UT 15°E 8pBP6It0
DoY=347.37222 File=TR858241.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.501 325.396 76.548

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.631 5.426 8.056

Vector Velocities (m/s)
  VX VY VZ VM VB
E -42.2±104 -30.3±37.6 57.3±83 62.4±87.4 -17.7±25.8
F -32.7±84.1 -112.7±16.6 -6.6±49.6 16.8±49.2 -111.7±17.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.67 0.017

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