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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 23:54 disclaimer | copyright 
Item 442 of 1443 Analysis Date & Time 2026-07-04 23:56:04 UT From File TR2607042354 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 2354UT 15°E 8pBP6It0
DoY=185.99583 File=TR995208.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.908 124.678 12.396
F 3.453 244.545 24.698

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.053 1.03 2.083

Vector Velocities (m/s)
  VX VY VZ VM VB
E -23.7±47.1 -58.8±30.8 23.5±86.5 35.1±90 -52.6±18.4
F -74.1±74.8 -101.4±24.2 46.2±122 66.1±118.6 -89.6±37.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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