gsdview.metadatamng

Functions

floatsFromString(str_)
fromstring	fromstring(string, dtype=float, count=-1, sep=’‘)

Classes

MetadataManager(dataset)

Manager to extract useful infos from metadata

class gsdview.metadatamng.MetadataManager(dataset)

Manager to extract useful infos from metadata

Parameters :

• dataset

getDopplerCentroid(row, col)

Retrieve the Doppler Centroid value given (row,col) and dataset.

Input :

• (row,col): image pixel coordinates
• metadataMng

Ouput :

• doppler centroid frequency [Hz]

getDopplerCentroidCol(srow, erow, col)

Retrieve the Doppler Centroid value given (a part of) a column and dataset.

Input :

• (srow,erow): limits of the column
• col: column

Ouput :

• doppler centroid frequency array [Hz]

getDopplerCentroidRow(scol, ecol, row)

Retrieve the Doppler Centroid value given (a part of) a row and dataset.

Input :

• (scol,ecol): limits of the row
• row

Ouput :

• doppler centroid frequency array [Hz]

getMetadata(name)

Retrieve a single metadata from a dataset.

Input :

• name: metadata name

Ouput :

• val: metadata value

getVector(str)

gsdview.metadatamng.floatsFromString(str_)