geoidHeight2(lat,
lon,
model=0,
timeout=2.0)
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Get the NAVD88 geoid height at an NAD83
location.
- Parameters:
lat - Latitude (degrees).
lon - Longitude (degrees).
model - Optional, geoid model ID (int).
timeout - Optional, query timeout (seconds).
- Returns:
- 2-Tuple (
height, model_name) in (meter,
str) or (None, error).
Note:
The returned height is None if lat
or lon is invalid or outside the Conterminous US
(CONUS), if the model was invalid, if conversion
failed or if the query timed out. The error is the
HTTP-, IO-, SSL-, Type-, URL- or
ValueError as a string (str).
See Also:
NOAA National Geodetic Survery, Geoid, USGS10mElev.py, module geoids,
classes GeoidG2012B, GeoidKarney and GeoidPGM.
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