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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 18:44 disclaimer | copyright 
Item 870 of 1444 Analysis Date & Time 2026-10-17 18:46:08 UT From File TR2610171844 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1844UT 15°E 8pBP6It0
DoY=290.78055 File=TR156283.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.505 121.017 7.944
F 4.131 300.075 18.247

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.453 1.089 3.543

Vector Velocities (m/s)
  VX VY VZ VM VB
E -158.3±82.8 -215.3±16.7 9.8±69.2 54.1±68.3 -208.6±19.8
F -198.6±102.7 -168.2±18.5 33.2±106.9 67.4±101 -157.7±39.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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