How to Post-Process Apache 3 data
Prerequisites:
- Hydrosurvey（version 2021/12/16 or above）
- Hydrosurvey projects
Steps:
1. Handle the wrong depth
a. Go to ‘Depth sample’ interface
b. Delete the obviously wrong depth from the dep files list one by one. Double click the dep file in dep files list and choose a appropriate ‘Width’ and ’Depth H’ to deal
with wrong depth clearly. Delete the wrong depth with ‘Erase’ button
2. Apply attitude data
a. Choose all files
b. Apply attitude data for dep files
Using attitude data following the below steps.
3． Choose a proper sample interval then click ‘Sample’ button
4．Create a HTT file
5．Data export
You can choose default format or define the format
Related Articles
APACHE 3 User Guide (4G Version)
Introduction The APACHE 3 USV User Guide describes how to set up and use the CHC® APACHE 3 USV. In this manual, “the USV” refers to the APACHE 3 USV unless otherwise stated. Even if you have used other Unmanned Surface Vessel before, CHC recommends ...APACHE 3 User Guide (Network Bridge Version)
Introduction The APACHE 3 USV User Guide describes how to set up and use the CHC® APACHE 3 USV. In this manual, “the USV” refers to the APACHE 3 USV unless otherwise stated. Even if you have used other Unmanned Surface Vessel before, CHC recommends ...Apache 3 Post Processing
Data Format Export Options Explained
There are a lot of data formats which can be exported from Hydrosurvey software. Please see below for further explanations. 1. X, Y X,Y is under local Geographic coordinate system, X represents for N, Y represents for E, it is under Geographic ...Processing L1 Data with DJI Terra
1. Prepare Your Computer For L1 data processing, the computer must be equipped with an NVIDIA graphics card and at least 4 GB of VRAM. The CPU must be i5 or above, and 4 GB of memory is required for storing every 1 GB of raw point cloud files. You ...