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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 20:30 disclaimer | copyright 
Item 962 of 1443 Analysis Date & Time 2025-10-09 20:31:59 UT From File TR2510092030 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2030UT 15°E 8pBP6It0
DoY=282.85416 File=TR812332.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.258 119.177 5.005
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.211 0.317 0.529

Vector Velocities (m/s)
  VX VY VZ VM VB
E 51.8±129 -151±35.4 101.4±140.2 130.5±140.1 -126.8±35.8
F -61.3±128.4 104.6±89.6 189.1±182.6 163.3±161.4 141.5±123.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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