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Module vignette 3: harmonize target sensors

Notebook: View the Landsat harmonization notebook in the repository. GitHub displays the cells; clone or download the file to run them.

Use this module when a corrected NEON cube exists and you want reflectance in configured target-sensor bandspaces such as Landsat or MicaSense. SpectralBridge integrates corrected spectra against the registered spectral response definitions.

Continue the standard run

Rerun the same spectralbridge-pipeline command used to create the corrected cube. Earlier valid stages will be skipped and each target sensor will be checked independently.

spectralbridge-pipeline \
  --base-folder spectralbridge_output \
  --site-code NIWO \
  --year-month 2023-08 \
  --product-code DP1.30006.001 \
  --flight-lines NEON_D13_NIWO_DP1_L020-1_20230815_directional_reflectance \
  --engine thread \
  --max-workers 2

Read the sensor summary in the log. It separates products that were created, already existed, or failed.

Confirm the result

Target products follow the pattern:

<flightline>_<sensor>_envi.img
<flightline>_<sensor>_envi.hdr
<flightline>_<sensor>_envi.parquet

Use the matching ENVI header to interpret band order and wavelengths. Use the Parquet sidecar or merged table for tabular analysis.

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