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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 11:42 disclaimer | copyright 
Item 851 of 1444 Analysis Date & Time 2025-07-11 11:43:54 UT From File TR2507111142 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1142UT 15°E 8pBP6It0
DoY=192.48750 File=TR747275.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.969 114.501 8.674
F 6.941 284.013 46.864

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
6.366 7.898 14.264

Vector Velocities (m/s)
  VX VY VZ VM VB
E 20±83 498.6±6.8 -27.4±102.9 -130±101.2 482.2±19.5
F -200.3±165.5 68.7±12.9 -40.4±99.2 -53.8±95.8 58.8±28.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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