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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 18:34 disclaimer | copyright 
Item 650 of 1444 Analysis Date & Time 2025-07-11 18:36:05 UT From File TR2507111834 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1834UT 15°E 8pBP6It0
DoY=192.77361 File=TR747481.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.845 275.168 70.367

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.754 5.778 9.532

Vector Velocities (m/s)
  VX VY VZ VM VB
E -64.2±58.7 -73.7±11.9 17.2±30.4 32.1±30.8 -68.5±10.8
F -83.3±104 -11.7±12.5 9.8±54.1 12.1±50.7 -9.4±22.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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