polyfemos.front.sohplot.offsets.UWVOffsets¶
-
class
polyfemos.front.sohplot.offsets.
UWVOffsets
[source]¶ Bases:
object
A class for UWV to NEZ conversion
The transforming function for each sensor is defined in
transform_func()
Public Methods
-
isnan
()[source]¶ Checks if every value (U, W and V) is defined. If every one is defined, the coordinate transformation can be done.
- Return type
- Returns
returns
False
if the coordinate trasformation is possible.
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transform
(sensor, component)[source]¶ Transform offsets, UWV to NEZ
- Parameters
sensor (str) – Which transformation function is used, defined in
transform_func()
conponent (str) – Which component after transformation is returned, N, E or Z.
- Return type
UTCDateTime
, float- Returns
timevalue and value of N, E or Z offset
-
update
(dtstr, key, value)[source]¶ Stores given
value
to offset U, W or V.- Parameters
dtstr (str) – datetime compatible string or other value compatible with
UTCDateTime
key (str) – Which offset is updated, U, W or V
value (str) – string representing float value of the offset,
Special Methods
-