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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 16:30 disclaimer | copyright 
Item 662 of 1444 Analysis Date & Time 2026-07-04 16:31:57 UT From File TR2607041630 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1630UT 15°E 8pBP6It0
DoY=185.68750 File=TR994986.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.028 106.329 4.899
F 5.733 151.976 23.004

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.556 2.645 4.201

Vector Velocities (m/s)
  VX VY VZ VM VB
E -165.5±34.8 -222.5±14.5 20.2±138.1 65.9±135.3 -213.5±31.3
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 3.2 0.084
F 0 0

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