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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 19:06 disclaimer | copyright 
Item 1004 of 1443 Analysis Date & Time 2025-10-09 19:07:56 UT From File TR2510091906 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1906UT 15°E 8pBP6It0
DoY=282.79584 File=TR812290.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.903 130.407 13.079
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.197 0.386 0.582

Vector Velocities (m/s)
  VX VY VZ VM VB
E -216.3±48.4 11.2±17.7 76.3±55.6 72.3±54.9 26.7±19.6
F -383±112.1 -83.5±17.7 69.3±95.8 85.1±92.1 -67.4±31.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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