Fields at Work GmbH, Sonneggstrasse 60, 8006 Zürich, Schweiz
2017 Fields at Work GmbH, Zurich
ExpoM - ELF manual rev. 1.1
Page 14/19
Figure 6: Firmware update procedure
5.7
Data Format (Timeline Export)
The software allows to save the measurement data as Excel (.xlsx) and CSV. The organization and
information content of the two files is the same for both file formats.
5.7.1
Date and Time
Contains the date and time at which the corresponding sample was taken.
5.7.2
Sequence Number
Each measurement is labeled with a sequence number. Every time ExpoM - ELF is switched on the
sequence number starts at 1. If not interrupted by a power cycle, the sequence number counts up
to 65535 after which it restarts at 1.
5.7.3
Field Strength
The measured field strength of the frequency bands selected in the timeline. All field values are
expressed in Microtesla (µT).
5.7.4
DC Components
Average value of the recorded field strength, subdivided into its X, Y, and Z components. If no DC
source (permanent magnet) is present, this value represents the strength of the geomagnetic field.
5.7.5
Band
Measurement band of ExpoM - ELF with which the sample was taken (see 6.2).
Содержание ExpoM-ELF
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