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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-06 19:00 disclaimer | copyright 
Item 1071 of 1444 Analysis Date & Time 2025-08-06 19:02:01 UT From File TR2508061900 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-06 1900UT 15°E 8pBP6It0
DoY=218.79167 File=TR766214.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.046 239.415 28.609

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.973 2.548 4.522

Vector Velocities (m/s)
  VX VY VZ VM VB
E 43.3±95.9 -56.3±25.5 13±70 24.4±73.5 -52.4±11.6
F 42.5±78.3 7.7±6 5.8±37.1 4.1±37 8.7±6.4

Irregularity Parameters
  SPINSPAM
E 2.97 0.024
F 0 0

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