v1.3.4

Release v1.3.4

Work In Progress Features

step1_processor_ndviz.py – NDVIz Product Initialization

• Introduced a new processor for the NDVIz product.
• Functions implemented to calculate:
  • Reference NDVI
  • Current NDVI
  • Normal Z-Score
  • Modified Z-Score
• Functions added to:
  • Create flexible time windows for NDVIz periods
  • Calculate NDSI (Normalized Difference Snow Index)

reference_values.ipynb – Improved Climate Reference Time Series

• Implemented STL decomposition to fill gaps in monthly reference series.
• Added functionality for weighted monthly averaging.

main_utils.py

• Added check_collection_data_availability():
  • Verifies if a collection contains assets or is in the missing asset list within a time window.
• Improved datetime handling.

dev_config.py

• Included NDVIz product configuration.
• Corrected collection input paths.

satromo_processor.py

• Integrated NDVIz into the main product processing pipeline.

step1_processor_ndviz.py

• Generalized time period creation to support flexible durations from config.
• Differentiated between:
  • Exclusive end date for filtering ee.ImageCollection
  • Inclusive end date for product naming
• Index list of S2-SR scenes now included in product metadata.
• Logical test sequence and process control messages added.
• Improved snow detection logic to support two input resolutions (10m & 20m).
• Structured error handling and print messaging for robustness.

Data Classification Improvement

• Differentiated between:
  • missing_data: clouds, shadows, snow, or missing input
  • no_data: areas outside forest mask
• Assigned distinct values (32700, 32701) for clear distinction in signed int16 format.

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Other Updates

• Updated TREENET VHI and acquisition plans
• Changed LST NetCDF delivery location
  As per MeteoSwiss, real-time LST data is now available at:
  • ch.meteoschweiz.landoberflaechentemperatur
  • Previous location will be decommissioned.

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Co-Authorship

• Co-authored-by: Joan Sturm

What's Changed

• Dev 20250430 into main for 1.3.4 by @davidoesch in #116

Full Changelog: v1.3.3...v.1.3.4