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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 04:36 disclaimer | copyright 
Item 636 of 1443 Analysis Date & Time 2025-07-12 04:37:55 UT From File TR2507120436 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0436UT 15°E 8pBP6It0
DoY=193.19167 File=TR747782.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.539 100.293 2.864
F 3.757 213.662 64.478

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.531 3.184 4.715

Vector Velocities (m/s)
  VX VY VZ VM VB
E -10.5±62.5 -20.9±8.6 -20.7±46.5 -15.9±45.9 -24.7±11.2
F -75.9±126.2 86.2±35.3 43.6±131.2 24.8±121.2 93.3±61.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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