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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 19:00 disclaimer | copyright 
Item 624 of 1444 Analysis Date & Time 2025-07-11 19:01:59 UT From File TR2507111900 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1900UT 15°E 8pBP6It0
DoY=192.79167 File=TR747494.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.155 290.264 94.419

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.427 8.779 13.206

Vector Velocities (m/s)
  VX VY VZ VM VB
E -43.5±159.6 -156.5±104.3 15±232.7 47.1±248.3 -150±58.2
F 247.3±164.9 -194.8±15.1 39±144.4 78.5±142.1 -182.5±29.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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