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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 11:00 disclaimer | copyright 
Item 292 of 1444 Analysis Date & Time 2025-07-12 11:01:59 UT From File TR2507121100 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 1100UT 15°E 8pBP6It0
DoY=193.45833 File=TR747974.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.406 100.123 2.874
F 4.372 172.578 44.036

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.476 2.944 4.42

Vector Velocities (m/s)
  VX VY VZ VM VB
E 43.3±52.6 -11±9.1 -4±53.4 -1.7±53.8 -11.5±6.2
F -160.1±86.9 59.4±6.6 -9.5±64.5 -21.6±62.9 56.1±15.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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