pyiem.models.shef module

SHEF Data Model.

class pyiem.models.shef.SHEFElement(*, station, basevalid, valid, dv_interval=None, physical_element=None, duration=None, type='R', source='Z', extremum='Z', probability='Z', str_value='', num_value=None, data_created=None, depth=None, unit_convention='E', qualifier=None, comment=None, narrative=None, raw=None)

Bases: BaseModel

A PEDTSEP Element.

Parameters:

• station (Annotated[str, MaxLen(max_length=8)])

• basevalid (datetime)

• valid (datetime)

• dv_interval (timedelta | None)

• physical_element (str | None)

• duration (str | None)

• type (str)

• source (str)

• extremum (str)

• probability (str)

• str_value (str)

• num_value (float | None)

• data_created (datetime | None)

• depth (Annotated[int | None, Ge(ge=0), Le(le=32767)])

• unit_convention (str)

• qualifier (str | None)

• comment (str | None)

• narrative (str | None)

• raw (str | None)

model_config = {'validate_assignment': True}

Configuration for the model, should be a dictionary conforming to [ConfigDict][pydantic.config.ConfigDict].

station: str

basevalid: datetime

valid: datetime

dv_interval: timedelta | None

physical_element: str | None

duration: str | None

type: str

source: str

extremum: str

probability: str

str_value: str

num_value: float | None

data_created: datetime | None

depth: int | None

unit_convention: str

qualifier: str | None

comment: str | None

narrative: str | None

raw: str | None

to_english()

Return an English value representation.

Implementation Note: In the case of wind direction (UH, UR), this returns the un-scaled value.

Return type:

float

varname()

Return the Full SHEF Code.

Return type:

str | None

consume_code(text)

Fill out element based on provided text.

Parameters:

text (str)

Return type:

None

lonlat()

For ‘Stranger Locations’, return longitude and latitude.

Return type:

tuple[float | None, float | None]