LDI Intellectual Property.
Not for secondary distribution or replication, in part or entirety.
DIGISONDE-4D
SYSTEM MANUAL
VERSION 1.2.11
SECTION 1 - GENERAL SYSTEM DESCRIPTION 1-3
CHAPTER 1
THE DIGITAL PORTABLE SOUNDER DPS4D
Figure 1-1: DPS4D
ORGANIZATION OF THE MANUAL
1:1. The DPS4D manual has 6 sections:
a. Section 1 provides a general description of the DPS4D sounder and background information on
ionospheric sounding and relevant signal processing techniques.
b. Site preparation and installation instructions are provided in Section 2 of this manual.
c. Operating instructions are given in Section 3.
d. A full technical description of the sounder is provided in Section 4 (hardware) and Section 5 (soft-
ware).
e. Instructions for organisational and depot level maintenance plus reference to technical data required
to support depot level fault finding and repair of sub-assemblies are contained in Section 6.