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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 10:40 disclaimer | copyright 
Item 1112 of 1444 Analysis Date & Time 2026-10-17 10:42:04 UT From File TR2610171040 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1040UT 15°E 8pBP6It0
DoY=290.44446 File=TR156041.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 6.239 245.492 25.084

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.954 3.415 6.369

Vector Velocities (m/s)
  VX VY VZ VM VB
E -6.4±118.9 111.7±66.2 -19.2±378.1 -41.9±383.1 105.3±23.7
F 35.7±29.4 -85.5±3.5 3.3±38 20.9±37.1 -83±8.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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