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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 15:38 disclaimer | copyright 
Item 688 of 1443 Analysis Date & Time 2025-07-11 15:39:58 UT From File TR2507111538 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1538UT 15°E 8pBP6It0
DoY=192.65138 File=TR747393.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.316 103.024 2.032
F 5.421 298.011 97.205

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.508 9.993 15.501

Vector Velocities (m/s)
  VX VY VZ VM VB
E 22.6±55.1 11.3±11 15.5±97.6 12.9±96.4 14.3±18.6
F -89.2±174.6 -85.2±18.2 -5.7±199.6 12.1±194.6 -84.5±48.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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