Flight.Igc

Provides parsing the IGC format for waypoint fixes. The date header is also parsed as it is needed for the fixes that have only a time and pickup the date in the file header.

Data

data IgcRecord

The record types:

• A FR manufacturer and identification
• B Fix
• C Task/declaration
• D Differential GPS
• E Event
• F Constellation
• G Security
• H File header
• I List of extension data included at end of each fix B record
• J List of data included in each extension (K) Record
• K Extension data
• L Logbook/comments
• M, N, etc. - Spare

SOURCE: http://carrier.csi.cam.ac.uk/forsterlewis/soaring/igc_file_format/igc_format_2008.html

Constructors

B HMS Lat Lng AltBaro (Maybe AltGps)

A location fix.

HFDTE String String String

The date header record.

Ignore

Any other record type is ignored.

Instances

Show IgcRecord

Defined in Flight.Igc

Methods

showsPrec :: Int -> IgcRecord -> ShowS

show :: IgcRecord -> String

showList :: [IgcRecord] -> ShowS

Show [IgcRecord]

Defined in Flight.Igc

Methods

showsPrec :: Int -> [IgcRecord] -> ShowS

show :: [IgcRecord] -> String

showList :: [[IgcRecord]] -> ShowS

data HMS

A time with hours, minutes and seconds.

Constructors

HMS Hour Minute Second

Instances

Show HMS

Defined in Flight.Igc

Methods

showsPrec :: Int -> HMS -> ShowS

show :: HMS -> String

showList :: [HMS] -> ShowS

data Lat

A latitude with degrees and minutes.

Constructors

LatN Degree Minute

North

LatS Degree Minute

South

Instances

Show Lat

Defined in Flight.Igc

Methods

showsPrec :: Int -> Lat -> ShowS

show :: Lat -> String

showList :: [Lat] -> ShowS

data Lng

A longitude with degrees and minutes.

Constructors

LngW Degree Minute

West

LngE Degree Minute

East

Instances

Show Lng

Defined in Flight.Igc

Methods

showsPrec :: Int -> Lng -> ShowS

show :: Lng -> String

showList :: [Lng] -> ShowS

newtype AltBaro

Pressure altitude in metres

Constructors

AltBaro Altitude

Instances

Show AltBaro

Defined in Flight.Igc

Methods

showsPrec :: Int -> AltBaro -> ShowS

show :: AltBaro -> String

showList :: [AltBaro] -> ShowS

newtype AltGps

GPS altitude in metres

Constructors

AltGps Altitude

Instances

Show AltGps

Defined in Flight.Igc

Methods

showsPrec :: Int -> AltGps -> ShowS

show :: AltGps -> String

showList :: [AltGps] -> ShowS

Parsing Functions

parse

Arguments

:: String

A string to parse.

-> Either ParseError [IgcRecord]

>>> parse "B0200223321354S14756057EA0024400241000\n"
Right B 02:00:22 33° 21.354' S 147° 56.057' E 244m (Just 241m)

parseFromFile

Arguments

:: FilePath

An IGC file to parse.

-> IO (Either ParseError [IgcRecord])

>>> parseFromFile "./YMDCXXXF.IGC"
HFDTE "09" "01" "12"
Ignore
Ignore
Ignore
Ignore
Ignore
Ignore
Ignore
Ignore
Ignore
Ignore
Ignore
Ignore
B 02:00:22 33° 21.354' S 147° 56.057' E 244m (Just 241m)
B 02:00:30 33° 21.354' S 147° 56.057' E 244m (Just 241m)
... plus 994 other B records

Types

type Altitude = String

An altitude in metres

type Degree = String

A whole degree of angle. May have leading zeros. Has no decimal part.

type Hour = String

An hour of time.

type Minute = String

A minute of time or a minute of a degree. If a minute of a degree, the first two chars are whole minutes and the following chars are the decimal part. No decimal point character is included.

type Second = String

A second of time.