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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 15:42 disclaimer | copyright 
Item 928 of 1443 Analysis Date & Time 2025-07-11 15:43:56 UT From File TR2507111542 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1542UT 15°E 8pBP6It0
DoY=192.65416 File=TR747395.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.083 117.812 10.986
F 5.389 278.602 66.835

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.658 6.789 11.447

Vector Velocities (m/s)
  VX VY VZ VM VB
E -15.7±94.4 130.3±29.8 54.4±199.8 26.2±200.1 138.7±27.7
F 31.5±111.8 128.4±14 -36.3±162.3 -62.1±157.5 118.1±41.6

Irregularity Parameters
  SPINSPAM
E 3.07 0.109
F 0 0

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