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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 13:40 disclaimer | copyright 
Item 1160 of 1444 Analysis Date & Time 2025-10-09 13:42:02 UT From File TR2510091340 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1340UT 15°E 8pBP6It0
DoY=282.56946 File=TR812127.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.868 279.63 57.472

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.713 6.922 10.636

Vector Velocities (m/s)
  VX VY VZ VM VB
E -1.7±46 6.1±21.7 -14.8±85.8 -15.7±87.2 2.9±14.8
F 55.6±65.6 -56.2±10.2 -18.4±63.3 -6.4±61.1 -58.8±19.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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