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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 20:56 disclaimer | copyright 
Item 804 of 1444 Analysis Date & Time 2026-10-17 20:57:59 UT From File TR2610172056 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 2056UT 15°E 8pBP6It0
DoY=290.87222 File=TR156349.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.444 123.037 7.468
F 4.18 319.347 36.883

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.812 2.254 4.066

Vector Velocities (m/s)
  VX VY VZ VM VB
E -313.9±131.9 -136.6±70.5 -14±200.2 14.6±207.5 -136.5±44.7
F -411.7±174.1 -429.5±26.8 148.8±217.5 234.5±209.1 -389.4±65.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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