Struct sbp::messages::ssr::msg_ssr_tile_definition::MsgSsrTileDefinition

pub struct MsgSsrTileDefinition {

    pub sender_id: Option<u16>,
    pub time: GpsTimeSec,
    pub update_interval: u8,
    pub sol_id: u8,
    pub iod_atmo: u8,
    pub tile_set_id: u16,
    pub tile_id: u16,
    pub corner_nw_lat: i16,
    pub corner_nw_lon: i16,
    pub spacing_lat: u16,
    pub spacing_lon: u16,
    pub rows: u16,
    pub cols: u16,
    pub bitmask: u64,
}

Definition of a SSR atmospheric correction tile.

Provides the correction point coordinates for the atmospheric correction values in the MSG_SSR_STEC_CORRECTION and MSG_SSR_GRIDDED_CORRECTION messages.

Based on ETSI TS 137 355 V16.1.0 (LTE Positioning Protocol) information element GNSS-SSR-CorrectionPoints. SBP only supports gridded arrays of correction points, not lists of points.

Fields

sender_id: Option<u16>

The message sender_id

time: GpsTimeSec

GNSS reference time of the correction

update_interval: u8

Update interval between consecutive corrections. Encoded following RTCM DF391 specification.

sol_id: u8

SSR Solution ID. Similar to RTCM DF415.

iod_atmo: u8

IOD of the SSR atmospheric correction.

tile_set_id: u16

Unique identifier of the tile set this tile belongs to.

tile_id: u16

Unique identifier of this tile in the tile set. See GNSS-SSR-ArrayOfCorrectionPoints field correctionPointSetID.

corner_nw_lat: i16

North-West corner correction point latitude.

The relation between the latitude X in the range [-90, 90] and the coded number N is: N = floor((X / 90) * 2^14)

See GNSS-SSR-ArrayOfCorrectionPoints field referencePointLatitude.

corner_nw_lon: i16

North-West corner correction point longitude.

The relation between the longitude X in the range [-180, 180] and the coded number N is: N = floor((X / 180) * 2^15)

See GNSS-SSR-ArrayOfCorrectionPoints field referencePointLongitude.

spacing_lat: u16

Spacing of the correction points in the latitude direction.

See GNSS-SSR-ArrayOfCorrectionPoints field stepOfLatitude.

spacing_lon: u16

Spacing of the correction points in the longitude direction.

See GNSS-SSR-ArrayOfCorrectionPoints field stepOfLongitude.

rows: u16

Number of steps in the latitude direction.

See GNSS-SSR-ArrayOfCorrectionPoints field numberOfStepsLatitude.

cols: u16

Number of steps in the longitude direction.

See GNSS-SSR-ArrayOfCorrectionPoints field numberOfStepsLongitude.

bitmask: u64

Specifies the absence of correction data at the correction points in the array (grid).

Only the first rows * cols bits are used, and if a specific bit is enabled (set to 1), the correction is not available. If there are more than 64 correction points the remaining corrections are always available.

The correction points are packed by rows, starting with the northwest corner of the array (top-left on a north oriented map), with each row spanning west to east, ending with the southeast corner of the array.

See GNSS-SSR-ArrayOfCorrectionPoints field bitmaskOfGrids but note the definition of the bits is inverted.

Trait Implementations

impl Clone for MsgSsrTileDefinition

fn clone(&self) -> MsgSsrTileDefinition

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl ConcreteMessage for MsgSsrTileDefinition

const MESSAGE_TYPE: u16 = 1_528u16

The message type.

const MESSAGE_NAME: &'static str = "MSG_SSR_TILE_DEFINITION"

The message name.

impl Debug for MsgSsrTileDefinition

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MsgSsrTileDefinition

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FriendlyName for MsgSsrTileDefinition

fn friendly_name() -> &'static str

impl From<MsgSsrTileDefinition> for Sbp

fn from(msg: MsgSsrTileDefinition) -> Self

Converts to this type from the input type.

impl PartialEq for MsgSsrTileDefinition

fn eq(&self, other: &MsgSsrTileDefinition) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl SbpMessage for MsgSsrTileDefinition

fn message_name(&self) -> &'static str

Get the message name.

fn message_type(&self) -> Option<u16>

Get the message type.

fn sender_id(&self) -> Option<u16>

Get the sender_id if it is set.

fn set_sender_id(&mut self, new_id: u16)

Set the sender id.

fn encoded_len(&self) -> usize

Number of bytes this message will take on the wire.

fn is_valid(&self) -> bool

Tells you if the message is valid or if it is not a valid message and may need to be special cased at certain points.

fn into_valid_msg(self) -> Result<Self, Invalid>

fn gps_time(&self) -> Option<Result<MessageTime, GpsTimeError>>

Get the GPS time associated with the message.

fn friendly_name(&self) -> &'static str

Get friendly name associated with the message.

impl Serialize for MsgSsrTileDefinition

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<Sbp> for MsgSsrTileDefinition

type Error = TryFromSbpError

The type returned in the event of a conversion error.

fn try_from(msg: Sbp) -> Result<Self, Self::Error>

Performs the conversion.

impl StructuralPartialEq for MsgSsrTileDefinition