Software 

1602294678801082023.zip

User manual

1615006870435079220.pdf

Tutorial

Installation

Step 1：Make sure you have installed some essential programs in advance.

i.e. bash, make, gfortran

Step 2：Run script ./install.sh to install the program automatically.

(This script executes Makefile to build CUI APs and add CUI APs to system PATH (~/.PRIDE_PPPAR_BIN/*))

Step 3：Restart terminal.

Validation

Step 1： Change directory into /example, conduct ./test.sh.

Step 2：Compare results with reference results.

PPP

After Installation and validation, let’s start PPP data processing! Here we start with an example.

1.  The PRIDE PPP-AR II software directory is as below(Fig. 1):

Fig. 1 PRIDE PPP-AR II software directory

2.  Create a working folder /project, and its subfolder /data.

3. Copy RINEX Observation Files and Navigation Files to /project/data /YEAR / DOY (/project/data/2020/001, for example).

4.  Copy configuration file ‘config_template’ to /project directory.

5.  Edit configuration file to set proper processing parameters.

The specific definition and instruction of some parameters ARE listed in ‘config_template’.

6. [Optional choice for stations offshore] Get Ocean tide loading parameters using the coordinates in sit.xyz, according to the website                                  (http://holt.oso.chalmers.se/loading/). Choose the model FES2004(Fig. 2),and leave the rest of the options as default.

Fig. 2 Ocean tide model

Then submit a task by add station coordinates as below at the website. When you get the oceanload coefficients through your email, append them to /table/oceanload as the original format (Fig. 3).

Fig. 3 Submitting the taskFig. 3 Submitting the task

7.  Change into /project, Run the script to start data processing.

$ pride_pppar config_template 20200101 20200101 N

8.  After processing, the solution files will be in the /project/2020/001    directory.

PPP with Ambiguity Resolution

1.  Conduct procedure 1~8 listed above.

2.  Change into /project directory, run the script to start data processing.

$ pride_pppar config_template 20200101 20200101 Y

3.  After processing, the solution files will be in the /project/2020/001    directory.