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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 18:08 disclaimer | copyright 
Item 650 of 1444 Analysis Date & Time 2025-07-11 18:09:49 UT From File TR2507111808 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1808UT 15°E 8pBP6It0
DoY=192.75555 File=TR747468.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.338 122.719 15.439
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.484 1.016 1.5

Vector Velocities (m/s)
  VX VY VZ VM VB
E -44.5±127.2 -0.6±21.9 64.6±112.3 63.3±111.7 12.8±24.8
F 190.4±217.9 596.2±29.7 203.1±146.3 75.3±138.1 625.3±56.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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