def parse_na_line(line: str, units: Units) -> {str: str}: """ Parser for the North American TAF forcast variant """ wxdata = core.dedupe(line.split()) wxdata = core.sanitize_report_list(wxdata) retwx = {"sanitized": " ".join(wxdata)} ( wxdata, retwx["type"], retwx["start_time"], retwx["end_time"], ) = get_type_and_times(wxdata) wxdata, retwx["wind_shear"] = get_wind_shear(wxdata) ( wxdata, retwx["wind_direction"], retwx["wind_speed"], retwx["wind_gust"], _, ) = core.get_wind(wxdata, units) wxdata, retwx["visibility"] = core.get_visibility(wxdata, units) wxdata, retwx["clouds"] = core.get_clouds(wxdata) ( retwx["other"], retwx["altimeter"], retwx["icing"], retwx["turbulence"], ) = get_alt_ice_turb(wxdata) return retwx
def parse_in_line(line: str, units: Units) -> {str: str}: """ Parser for the International TAF forcast variant """ wxdata = core.dedupe(line.split()) wxdata = core.sanitize_report_list(wxdata) retwx = {"sanitized": " ".join(wxdata)} ( wxdata, retwx["type"], retwx["start_time"], retwx["end_time"], ) = get_type_and_times(wxdata) wxdata, retwx["wind_shear"] = get_wind_shear(wxdata) ( wxdata, retwx["wind_direction"], retwx["wind_speed"], retwx["wind_gust"], _, ) = core.get_wind(wxdata, units) if "CAVOK" in wxdata: retwx["visibility"] = core.make_number("CAVOK") retwx["clouds"] = [] wxdata.pop(wxdata.index("CAVOK")) else: wxdata, retwx["visibility"] = core.get_visibility(wxdata, units) wxdata, retwx["clouds"] = core.get_clouds(wxdata) ( retwx["other"], retwx["altimeter"], retwx["icing"], retwx["turbulence"], ) = get_alt_ice_turb(wxdata) return retwx
def parse_na(report: str) -> (MetarData, Units): """ Parser for the North American METAR variant """ units = Units(**NA_UNITS) wxresp = {"raw": report} clean = core.sanitize_report_string(report) wxdata, wxresp["remarks"] = get_remarks(clean) wxdata = core.dedupe(wxdata) wxdata = core.sanitize_report_list(wxdata) wxresp["sanitized"] = " ".join(wxdata + [wxresp["remarks"]]) wxdata, wxresp["station"], wxresp["time"] = core.get_station_and_time( wxdata) wxdata, wxresp["runway_visibility"] = get_runway_visibility(wxdata) wxdata, wxresp["clouds"] = core.get_clouds(wxdata) ( wxdata, wxresp["wind_direction"], wxresp["wind_speed"], wxresp["wind_gust"], wxresp["wind_variable_direction"], ) = core.get_wind(wxdata, units) wxdata, wxresp["altimeter"] = get_altimeter(wxdata, units, "NA") wxdata, wxresp["visibility"] = core.get_visibility(wxdata, units) wxdata, wxresp["temperature"], wxresp["dewpoint"] = get_temp_and_dew( wxdata) condition = core.get_flight_rules(wxresp["visibility"], core.get_ceiling(wxresp["clouds"])) wxresp["other"], wxresp["wx_codes"] = get_wx_codes(wxdata) wxresp["flight_rules"] = FLIGHT_RULES[condition] wxresp["remarks_info"] = remarks.parse(wxresp["remarks"]) wxresp["time"] = core.make_timestamp(wxresp["time"]) return MetarData(**wxresp), units
def parse_in(report: str, issued: date = None) -> (MetarData, Units): """ Parser for the International METAR variant """ units = Units(**IN_UNITS) resp = {"raw": report} resp["sanitized"], resp["remarks"], data = sanitize(report) data, resp["station"], resp["time"] = core.get_station_and_time(data) data, resp["runway_visibility"] = get_runway_visibility(data) if "CAVOK" not in data: data, resp["clouds"] = core.get_clouds(data) ( data, resp["wind_direction"], resp["wind_speed"], resp["wind_gust"], resp["wind_variable_direction"], ) = core.get_wind(data, units) data, resp["altimeter"] = get_altimeter(data, units, "IN") if "CAVOK" in data: resp["visibility"] = core.make_number("CAVOK") resp["clouds"] = [] data.remove("CAVOK") else: data, resp["visibility"] = core.get_visibility(data, units) data, resp["temperature"], resp["dewpoint"] = get_temp_and_dew(data) condition = core.get_flight_rules(resp["visibility"], core.get_ceiling(resp["clouds"])) resp["other"], resp["wx_codes"] = get_wx_codes(data) resp["flight_rules"] = FLIGHT_RULES[condition] resp["remarks_info"] = remarks.parse(resp["remarks"]) resp["time"] = core.make_timestamp(resp["time"], target_date=issued) return MetarData(**resp), units
def parse_na(report: str, issued: date = None) -> Tuple[MetarData, Units]: """Parser for the North American METAR variant""" units = Units(**NA_UNITS) resp = {"raw": report} resp["sanitized"], resp["remarks"], data = sanitize(report) data, resp["station"], resp["time"] = core.get_station_and_time(data) data, resp["runway_visibility"] = get_runway_visibility(data) data, resp["clouds"] = core.get_clouds(data) ( data, resp["wind_direction"], resp["wind_speed"], resp["wind_gust"], resp["wind_variable_direction"], ) = core.get_wind(data, units) data, resp["altimeter"] = get_altimeter(data, units, "NA") data, resp["visibility"] = core.get_visibility(data, units) data, resp["temperature"], resp["dewpoint"] = get_temp_and_dew(data) condition = core.get_flight_rules( resp["visibility"], core.get_ceiling(resp["clouds"]) ) resp["other"], resp["wx_codes"] = get_wx_codes(data) resp["flight_rules"] = FLIGHT_RULES[condition] resp["remarks_info"] = remarks.parse(resp["remarks"]) resp["time"] = core.make_timestamp(resp["time"], target_date=issued) return MetarData(**resp), units
def parse_in_line(line: str, units: Units) -> Dict[str, str]: """Parser for the International TAF forcast variant""" data = core.dedupe(line.split()) data = sanitization.sanitize_report_list(data, remove_clr_and_skc=False) ret = {"sanitized": " ".join(data)} ( data, ret["type"], ret["start_time"], ret["end_time"], ret["transition_start"], ) = get_type_and_times(data) data, ret["wind_shear"] = get_wind_shear(data) ( data, ret["wind_direction"], ret["wind_speed"], ret["wind_gust"], _, ) = core.get_wind(data, units) if "CAVOK" in data: ret["visibility"] = core.make_number("CAVOK") ret["clouds"] = [] data.pop(data.index("CAVOK")) else: data, ret["visibility"] = core.get_visibility(data, units) data, ret["clouds"] = core.get_clouds(data) ( ret["other"], ret["altimeter"], ret["icing"], ret["turbulence"], ) = get_alt_ice_turb(data) return ret
def test_get_clouds(self): """Tests that clouds are removed, fixed, and split correctly""" for wx, clouds in ( (["1"], []), (["SCT060", "1"], [["SCT", 60, None]]), ( ["OVC100", "1", "VV010", "SCTO50C"], [["VV", 10, None], ["SCT", 50, "C"], ["OVC", 100, None]], ), (["1", "BKN020", "SCT050"], [["BKN", 20, None], ["SCT", 50, None]]), ): wx, ret_clouds = core.get_clouds(wx) self.assertEqual(wx, ["1"]) for i, cloud in enumerate(ret_clouds): self.assertIsInstance(cloud, structs.Cloud) for j, key in enumerate(("type", "base", "modifier")): self.assertEqual(getattr(cloud, key), clouds[i][j])