ost.generic.common_wrappers¶
Functions
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Wrapper function around SNAP's linear to db routine |
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Wrapper function of a Snap graph for Layover/Shadow mask creation |
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Wrapper function around SNAP's Speckle Filter function |
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Wrapper function around Snap's terrain or ellipsoid correction |
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Wrapper function to Snap's Terrain Flattening routine |
- ost.generic.common_wrappers.create_stack(file_list, out_stack, logfile, config_dict, polarisation=None, pattern=None)[source]¶
- Parameters
file_list –
out_stack –
logfile –
config_dict –
polarisation –
pattern –
- Returns
- ost.generic.common_wrappers.linear_to_db(infile, outfile, logfile, config_dict)[source]¶
Wrapper function around SNAP’s linear to db routine
This function takes an OST calibrated Sentinel-1 product and converts it to dB.
- Parameters
infile –
outfile –
logfile –
config_dict –
- Returns
- ost.generic.common_wrappers.ls_mask(infile, outfile, logfile, config_dict)[source]¶
Wrapper function of a Snap graph for Layover/Shadow mask creation
- Parameters
infile –
outfile –
logfile –
config_dict –
- Returns
- ost.generic.common_wrappers.mt_speckle_filter(in_stack, out_stack, logfile, config_dict)[source]¶
- Parameters
in_stack –
out_stack –
logfile –
config_dict –
- Returns
- ost.generic.common_wrappers.speckle_filter(infile, outfile, logfile, config_dict)[source]¶
Wrapper function around SNAP’s Speckle Filter function
This function takes OST imported Sentinel-1 product and applies the Speckle Filter as defind within the config dictionary.
- Parameters
infile –
outfile –
logfile –
config_dict –
- Returns
- ost.generic.common_wrappers.terrain_correction(infile, outfile, logfile, config_dict)[source]¶
Wrapper function around Snap’s terrain or ellipsoid correction
Based on the configuration parameters either the Range-Doppler terrain correction or an Ellisoid correction is applied for geocoding a calibrated Sentinel-1 product.
- Parameters
infile –
outfile –
logfile –
config_dict –
- Returns