(RSLC) Inconsistent Metadata values

[nemo794]

Overview

RSLC is inconsistent with GSLC, GCOV, and all five InSAR about how to populate the values for processingType and processingCenter metadata.

RSLC should be updated to match the XML specs and the other L1/L2 products.

RSLC Product checked: NISAR_L1_PR_RSLC_001_149_D_080_2005_QPDH_A_20251003T130952_20251003T131016_X05016_N_P_J_001

Dataset: /science/LSAR/identification/processingType

• Current value in RSLC: 'PR'
• Values: must be one of ('Nominal', 'Urgent', 'Custom')

Dataset: /science/LSAR/identification/processingCenter

• Current value in RSLC: 'J'
• must be one of ('JPL', 'ISRO')

Details

Dataset: /science/LSAR/identification/processingType

• Description from XML:
  • Processing pipeline used to generate this granule. "Nominal": standard production system; "Urgent": time-sensitive processing in response to urgent response events; "Custom": user-initiated processing outside the nominal production system
• GSLC/GCOV implementation:

  isce3/python/packages/nisar/products/writers/BaseWriterSingleInput.py

  Lines 663 to 675 in 3f7027d

  	if processing_type_runconfig == 'PR':
  	processing_type = np.bytes_('Nominal')
  	elif processing_type_runconfig == 'UR':
  	processing_type = np.bytes_('Urgent')
  	else:
  	if processing_type_runconfig != 'OD':
  	warning_channel = journal.warning(
  	'BaseWriterSingleInput.populate_identification_common()')
  	warning_channel.log(
  	'The processing type in the runconfig is set to'
  	f' "{processing_type_runconfig}", which is not a valid value'
  	' for the output product metadata. Defaulting to "Custom"')
  	processing_type = np.bytes_('Custom')

Dataset: /science/LSAR/identification/processingCenter

• GSLC/GCOV implementation:
  

  isce3/python/packages/nisar/products/writers/BaseWriterSingleInput.py

  Lines 598 to 605 in 3f7027d

  	if processing_center_runconfig is None:
  	processing_center = '(NOT SPECIFIED)'
  	elif processing_center_runconfig == 'J':
  	processing_center = 'JPL'
  	elif processing_center_runconfig == 'N':
  	processing_center = 'NRSC'
  	else:
  	processing_center = processing_center_runconfig

cc: @hfattahi @bhawkins