700 – Axiom - H1 Overview– Rev 7 - 03 Aug 2017
19/37
File structure
3.2.2
The Axiom H1 Datalogger uses a defined file structure on the memory stick to help with file
housekeeping. The memory stick file structure used by the Axiom H1 Datalogger is shown in Figure 6.
Figure 6: Memory Stick File Structure
3.2.2.1
H1 Data Logger folder
The H1 Data Logger folder in the root of the USB memory is the folder in which all Axiom H1 Datalogger
information is stored.
3.2.2.2
SW folder
The SW (software) folder is the folder the Datalogger examines when the user updates the Datalogger’s
application software. A typical application update file would be named H1_v229.CAB.
3.2.2.2.1
Custom devices
The Custom Devices subfolder is the folder the Datalogger examines when the user updates the
Datalogger’s sensor extensions. The sensor extension file for the SDI-AM module is named
AmModDll.dll
.
3.2.2.3
Template folder
The Template folder is the directory used by the Axiom H1 Datalogger when saving or loading template
files from a USB memory stick. A typical default name for a template file is
Template-2014-4-9-15-28.xml
(format
Template-YYYY-MM-DD-hh-mm
); however, the user can specify a filename during the save template
process.
3.2.2.4
Station folder
The station folder is the default folder used by the Axiom H1 Datalogger if the Datalogger’s Station
name has not been specified (i.e. the Station field on the
Site
tab on the
Station Set-up
screen is blank).
This means that the default station folder could contain data from several stations (i.e. data from every
Datalogger whose Station name has been left blank). If the Datalogger has been assigned a Station
name, then the Datalogger creates a folder on the memory stick with the same name as the
Datalogger’s Station name. This way every named Datalogger site has its own station folder in the main
Axiom H1 Data Logger folder.
3.2.2.4.1
Config folder
The
Config
(configuration) subfolder is the directory used by the Axiom H1 Datalogger when saving or
loading configuration files from a USB memory stick. A typical default name for a configuration file is
