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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 17:28 disclaimer | copyright 
Item 190 of 1443 Analysis Date & Time 2026-10-18 17:30:11 UT From File TR2610181728 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1728UT 15°E 8pBP6It0
DoY=291.72778 File=TR156965.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.41 122.362 8.146
F 2.62 262.705 11.597

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.972 0.279 1.251

Vector Velocities (m/s)
  VX VY VZ VM VB
E -77.7±59.8 -46.2±22.2 32.7±74.7 41.5±75.7 -38.4±18.3
F -142.1±43.3 33.9±12.9 48.5±61.8 40.4±60.7 43.2±17.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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