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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 13:18 disclaimer | copyright 
Item 1173 of 1443 Analysis Date & Time 2025-10-09 13:19:51 UT From File TR2510091318 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1318UT 15°E 8pBP6It0
DoY=282.55417 File=TR812116.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 6.08 253.578 39.185

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.993 5.068 8.061

Vector Velocities (m/s)
  VX VY VZ VM VB
E -5±35.1 -19.1±13.8 1±56.6 5±57 -18.5±12
F 10.4±59 24.7±13.1 5.4±64.3 0.2±61.2 25.3±23.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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