Overview
GPX (The GPS eXchange Format) is a lightweight XML-format architecture for the interchange of GPS data (waypoint, routes and tracks) between GPS devices and applications.
This app was built around GPX 1.0. It directly supports a useful subset of the architected elements, extending it in a flexible manner by providing private ('user') elements and methods for element 'tag' conversion via alias.
In these information tables, the Element column shows the tags used to enclose data within a GPX file. These are the elements this app supports by default. During Importation the data is stored in the indicated SQLite column within the SQLite table indicated beneath the information table.
The GPX column indicates GPX-architected elements and the user column indicates additional elements that may generally be used for any purpose - including the storage of any GPX element not mentioned here.
Use these tables to decide what alias definitions, if any, should be made prior to GPX file importation. [This is discussed at length during the pre-importation (analysis ) phase.]
id0 and id1 are best used only for entity classification and sub-classification. imgid and imgpath are reserved for associating images. The other 10 user fields may be used for any purpose.
Hint: Enable 'rotation' on your android device so the tables can be viewed in landscape mode.
| Element | <gpx> | <wpt> | <rte> | <rtept> | <trk> | <trkpt> | GPX | user | Description |
|---|---|---|---|---|---|---|---|---|---|
| <name> | x | x | x | x | x | x | x | Name | |
| <number> | x | x | x | x | Number | ||||
| <desc> | x | x | x | x | x | x | x | Description | |
| <cmt> | x | x | x | x | x | x | Comment | ||
| <type> | x | x | x | x | x | x | Type | ||
| <sym> | x | x | x | x | x | x | Symbol | ||
| <time> | x | x | x | x | x | x | Timestamp | ||
| <lat> | x | x | x | x | Latitude | ||||
| <lon> | x | x | x | x | Longitude | ||||
| <ele> | x | x | x | x | Elevation | ||||
| <hdop> | x | x | x | x | Horiz. dop | ||||
| <vdop> | x | x | x | x | Vert. dop | ||||
| <imgid> | x | x | x | x | Image filename | ||||
| <imgpath> | x | x | x | x | Image path | ||||
| <id0> | x | x | x | x | id0 | ||||
| <id1> | x | x | x | x | id1 | ||||
| <user0> | x | x | x | x | user0 | ||||
| <user1> | x | x | x | x | user1 | ||||
| <user2> | x | x | x | x | user2 | ||||
| <user3> | x | x | x | x | user3 | ||||
| <user4> | x | x | x | x | user4 | ||||
| <user5> | x | x | x | x | user5 | ||||
| <user6> | x | x | x | x | user6 | ||||
| <user7> | x | x | x | x | user7 | ||||
| <user_i> | x | x | x | x | user_i (integer) | ||||
| <user_r> | x | x | x | x | user_r (real) |
| Element | GPX | user | SQLite column | Description |
|---|---|---|---|---|
| <name> | x | name TEXT | Name | |
| <number> | x | number INTEGER | Number | |
| <desc> | x | description TEXT | Description | |
| <cmt> | x | comment TEXT | Comment | |
| <type> | x | type TEXT | Type | |
| <sym> | x | symbol TEXT | Symbol | |
| <time> | x | time INTEGER | Timestamp | |
| <lat> | x | latitude REAL | Latitude | |
| <lon> | x | longitude REAL | Longitude | |
| <ele> | x | altitude REAL | Elevation | |
| <hdop> | x | hdop REAL | Horiz. dop | |
| <vdop> | x | vdop REAL | Vert. dop | |
| <imgid> | x | imgId TEXT | Image filename | |
| <imgpath> | x | imgPath TEXT | Image path | |
| <id0> | x | id0 TEXT | id0 | |
| <id1> | x | id1 TEXT | id1 | |
| <user0> | x | user0 TEXT | user0 | |
| <user1> | x | user1 TEXT | user1 | |
| <user2> | x | user2 TEXT | user2 | |
| <user3> | x | user3 TEXT | user3 | |
| <user4> | x | user4 TEXT | user4 | |
| <user5> | x | user5 TEXT | user5 | |
| <user6> | x | user6 TEXT | user6 | |
| <user7> | x | user7 TEXT | user7 | |
| <user_i> | x | user_i INTEGER | user_i (integer) | |
| <user_r> | x | user_r REAL | user_r (real) |
| Element | GPX | user | SQLite column | Description |
|---|---|---|---|---|
| <name> | x | rt_name TEXT | Name | |
| <number> | x | rt_number INTEGER | Number | |
| <desc> | x | rt_desc TEXT | Description | |
| <cmt> | x | rt_comment TEXT | Comment | |
| <type> | x | rt_type TEXT | Type | |
| <sym> | x | rt_symb TEXT | Symbol | |
| <time> | x | rt_time INTEGER | Timestamp | |
| <imgid> | x | rt_imgId TEXT | Image filename | |
| <imgpath> | x | rt_imgPath TEXT | Image path | |
| <id0> | x | rt_id0 TEXT | id0 | |
| <id1> | x | rt_id1 TEXT | id1 | |
| <user0> | x | rt_user0 TEXT | user0 | |
| <user1> | x | rt_user1 TEXT | user1 | |
| <user2> | x | rt_user2 TEXT | user2 | |
| <user3> | x | rt_user3 TEXT | user3 | |
| <user4> | x | rt_user4 TEXT | user4 | |
| <user5> | x | rt_user5 TEXT | user5 | |
| <user6> | x | rt_user6 TEXT | user6 | |
| <user7> | x | rt_user7 TEXT | user7 | |
| <user_i> | x | rt_user_i INTEGER | user_i (integer) | |
| <user_r> | x | rt_user_r REAL | user_r (real) |
| Element | GPX | user | SQLite column | Description |
|---|---|---|---|---|
| <name> | x | rtp_name TEXT | Name | |
| <desc> | x | rtp_desc TEXT | Description | |
| <cmt> | x | rtp_comment TEXT | Comment | |
| <type> | x | rtp_type TEXT | Type | |
| <sym> | x | rtp_symb TEXT | Symbol | |
| <time> | x | rtp_time INTEGER | Timestamp | |
| <lat> | x | rtp_lat REAL | Latitude | |
| <lon> | x | rtp_long REAL | Longitude | |
| <ele> | x | rtp_alt REAL | Elevation | |
| <hdop> | x | rtp_hdop REAL | Horiz. dop | |
| <vdop> | x | rtp_vdop REAL | Vert. dop |
| Element | GPX | user | SQLite column | Description |
|---|---|---|---|---|
| <name> | x | rt_name TEXT | Name | |
| <number> | x | rt_number INTEGER | Number | |
| <desc> | x | rt_desc TEXT | Description | |
| <cmt> | x | rt_comment TEXT | Comment | |
| <type> | x | rt_type TEXT | Type | |
| <sym> | x | rt_symb TEXT | Symbol | |
| <time> | x | rt_time INTEGER | Timestamp | |
| <imgid> | x | rt_imgId TEXT | Image filename | |
| <imgpath> | x | rt_imgPath TEXT | Image path | |
| <id0> | x | rt_id0 TEXT | id0 | |
| <id1> | x | rt_id1 TEXT | id1 | |
| <user0> | x | rt_user0 TEXT | user0 | |
| <user1> | x | rt_user1 TEXT | user1 | |
| <user2> | x | rt_user2 TEXT | user2 | |
| <user3> | x | rt_user3 TEXT | user3 | |
| <user4> | x | rt_user4 TEXT | user4 | |
| <user5> | x | rt_user5 TEXT | user5 | |
| <user6> | x | rt_user6 TEXT | user6 | |
| <user7> | x | rt_user7 TEXT | user7 | |
| <user_i> | x | rt_user_i INTEGER | user_i (integer) | |
| <user_r> | x | rt_user_r REAL | user_r (real) |
| Element | GPX | user | SQLite column | Description |
|---|---|---|---|---|
| <name> | x | rtp_name TEXT | Name | |
| <desc> | x | rtp_desc TEXT | Description | |
| <cmt> | x | rtp_comment TEXT | Comment | |
| <type> | x | rtp_type TEXT | Type | |
| <sym> | x | rtp_symb TEXT | Symbol | |
| <time> | x | rtp_time INTEGER | Timestamp | |
| <lat> | x | rtp_lat REAL | Latitude | |
| <lon> | x | rtp_long REAL | Longitude | |
| <ele> | x | rtp_alt REAL | Elevation | |
| <hdop> | x | rtp_hdop REAL | Horiz. dop | |
| <vdop> | x | rtp_vdop REAL | Vert. dop |