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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 18:36 disclaimer | copyright 
Item 934 of 1443 Analysis Date & Time 2025-07-11 18:38:00 UT From File TR2507111836 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1836UT 15°E 8pBP6It0
DoY=192.77499 File=TR747482.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.697 391.868 118.41

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
7.589 13.445 21.035

Vector Velocities (m/s)
  VX VY VZ VM VB
E -59.8±51.2 -72.6±8.4 22.6±34.7 37.1±35 -66.4±7.4
F -435.4±163.6 9.2±57.3 24.1±145.4 21.7±131.6 14±84.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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