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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 17:48 disclaimer | copyright 
Item 873 of 1444 Analysis Date & Time 2026-10-17 17:49:55 UT From File TR2610171748 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1748UT 15°E 8pBP6It0
DoY=290.74167 File=TR156255.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.31 116.305 7.476
F 3.953 322.296 5.901

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.449 0.322 2.771

Vector Velocities (m/s)
  VX VY VZ VM VB
E -18.4±37.3 9.4±7.7 8.1±44.4 5.9±43.9 10.9±10.4
F -252.5±73.3 95.8±5.6 22.2±105.6 1.9±103.2 98.3±22.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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