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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 15:58 disclaimer | copyright 
Item 678 of 1444 Analysis Date & Time 2026-07-04 15:59:54 UT From File TR2607041558 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1558UT 15°E 8pBP6It0
DoY=185.66528 File=TR994970.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.804 100.275 5.01
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.078 0.138 0.216

Vector Velocities (m/s)
  VX VY VZ VM VB
E 8.9±20.4 -20.7±10.1 5.1±64.5 9.3±64.5 -19.2±10.3
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 2.52 0.077
F 0 0

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