Swift Navigation · Schema

MsgProtectionLevel

This message reports the protection levels associated to the given state estimate. The full GPS time is given by the preceding MSG_GPS_TIME with the matching time-of-week (tow).

CompanyGNSSPrecise PositioningLocationCorrectionsRTKNTRIPRTCMAutomotiveGeospatialIoTRoboticsProtocols

Properties

Name	Type	Description
tow	integer
wn	integer
hpl	integer
vpl	integer
atpl	integer
ctpl	integer
hvpl	integer
vvpl	integer
hopl	integer
popl	integer
ropl	integer
lat	number
lon	number
height	number
v_x	integer
v_y	integer
v_z	integer
roll	integer
pitch	integer
heading	integer
flags	integer

View JSON Schema on GitHub

JSON Schema

{
  "copyright": [
    "Copyright (C) 2019-2021 Swift Navigation Inc.",
    "Contact: https://support.swiftnav.com",
    "",
    "This source is subject to the license found in the file 'LICENSE' which must",
    "be distributed together with this source. All other rights reserved.",
    "",
    "THIS CODE AND INFORMATION IS PROVIDED 'AS IS' WITHOUT WARRANTY OF ANY KIND,",
    "EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED",
    "WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE."
  ],
  "$schema": "http://json-schema.org/draft-06/schema#",
  "$id": "#MsgProtectionLevel",
  "title":"MsgProtectionLevel",
  "description":"This message reports the protection levels associated to the given state estimate. The full GPS time is given by the preceding MSG_GPS_TIME with the matching time-of-week (tow).\n",
  "type": "object",
  "properties": {
    "tow": {"type": "integer"},
    "wn": {"type": "integer"},
    "hpl": {"type": "integer"},
    "vpl": {"type": "integer"},
    "atpl": {"type": "integer"},
    "ctpl": {"type": "integer"},
    "hvpl": {"type": "integer"},
    "vvpl": {"type": "integer"},
    "hopl": {"type": "integer"},
    "popl": {"type": "integer"},
    "ropl": {"type": "integer"},
    "lat": {"type": "number"},
    "lon": {"type": "number"},
    "height": {"type": "number"},
    "v_x": {"type": "integer"},
    "v_y": {"type": "integer"},
    "v_z": {"type": "integer"},
    "roll": {"type": "integer"},
    "pitch": {"type": "integer"},
    "heading": {"type": "integer"},
    "flags": {"type": "integer"}
  },
  "required": [
    "tow",
    "wn",
    "hpl",
    "vpl",
    "atpl",
    "ctpl",
    "hvpl",
    "vvpl",
    "hopl",
    "popl",
    "ropl",
    "lat",
    "lon",
    "height",
    "v_x",
    "v_y",
    "v_z",
    "roll",
    "pitch",
    "heading",
    "flags"
  ]
}

Work with this as data

Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for schemas

4 MCP tools reach this

find_json_schemasBrowse and filter every JSON Schema in the catalog.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This JSON Schema

curl "https://apis.io/api/v1/json-schemas/MsgProtectionLevel"

All schemas

curl "https://apis.io/api/v1/json-schemas?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.