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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 04:58 disclaimer | copyright 
Item 1005 of 1443 Analysis Date & Time 2026-07-04 04:59:54 UT From File TR2607040458 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 0458UT 15°E 8pBP6It0
DoY=185.20694 File=TR994640.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.687 100.467 5.153
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.069 0.13 0.2

Vector Velocities (m/s)
  VX VY VZ VM VB
E 5.8±22.9 83.5±8.2 -12.3±50.2 -29.4±50.3 79.1±7.5
F 201.3±82.2 35.8±20.8 -24.5±95.4 -31.4±90.9 30±35.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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