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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 16:42 disclaimer | copyright 
Item 656 of 1444 Analysis Date & Time 2026-07-04 16:44:03 UT From File TR2607041642 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1642UT 15°E 8pBP6It0
DoY=185.69583 File=TR994992.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.92 163.915 49.998
F 5.321 310.584 121.204

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.536 12.005 17.541

Vector Velocities (m/s)
  VX VY VZ VM VB
E -116.7±26.5 -223.8±23.2 -1.2±109.8 45.2±110.6 -219.2±18.9
F -447.1±183.6 195.6±67 77.2±387.4 35±390.7 207.4±43.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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