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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 04:50 disclaimer | copyright 
Item 1041 of 1443 Analysis Date & Time 2026-07-04 04:52:05 UT From File TR2607040450 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 0450UT 15°E 8pBP6It0
DoY=185.20139 File=TR994636.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.523 100.474 4.812
F 3.664 189.825 40.263

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.124 1.89 3.014

Vector Velocities (m/s)
  VX VY VZ VM VB
E -1±27.6 99.8±6.8 -7.6±85.4 -28.1±83.9 96±17.2
F 191.8±69.3 162.1±17.4 -52.4±95.3 -84.9±90.3 147.8±35

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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