xan/xmet
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Refactor RAOBObs.parse_ttaa() to return Sounding object

Browse source
This commit is contained in:
XANTRONIX 2025-03-02 13:38:26 -05:00
parent 8787a37773
commit d83e52acb7
1 changed files with 13 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
lib/xmet/raob.py
View file

@ -13,13 +13,9 @@ CHUNK_STRIP_CHARS = "\x01\x03\x0a\x20"
class RAOBReaderException(Exception): class RAOBReaderException(Exception):
... ...
class RAOBSounding():
def __init__(self):
self.timestamp: datetime.datetime = None
self.station: int = None
self.samples: list[SoundingSample] = list()
class RAOBObs(): class RAOBObs():
DATA_SOURCE = 'UCAR'
def __init__(self, kind: str): def __init__(self, kind: str):
self.kind: str = kind self.kind: str = kind
self.tokens: list[str] = list() self.tokens: list[str] = list()
@ -214,7 +210,7 @@ class RAOBObs():
return sample return sample
def parse_ttaa(self) -> RAOBSounding: def parse_ttaa(self) -> Sounding:
# #
# Return None if there is no height data up to 100mb. # Return None if there is no height data up to 100mb.
# #
@ -232,10 +228,16 @@ class RAOBObs():
if sample is None: if sample is None:
return return
sounding = RAOBSounding() timestamp = self.parse_timestamp(self.tokens[0])
sounding.timestamp = self.parse_timestamp(self.tokens[0])
sounding.station = int(self.tokens[1]) sounding = Sounding()
sounding.samples.append(sample) sounding.samples = [sample]
sounding.station = self.tokens[1]
sounding.data_source_pressure = self.DATA_SOURCE
sounding.data_source_other = self.DATA_SOURCE
sounding.timestamp_observed = timestamp
sounding.timestamp_released = timestamp - datetime.timedelta(minutes=45)
for i in range(5, len(self.tokens), 3): for i in range(5, len(self.tokens), 3):
if len(self.tokens) < i+3 or self.tokens[i][-1] == '=': if len(self.tokens) < i+3 or self.tokens[i][-1] == '=':