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Recent Releases of HYDRAFloods

HYDRAFloods - v2023.10.14

This is a long needed update to dataset collections due to improvements in the Earth Engine data catalog and update functions.

What's Changed

Full Changelog: https://github.com/Servir-Mekong/hydra-floods/compare/v2021.11.10...v2023.10.14

Climate Change - Natural Hazard and Storm - Python
Published by KMarkert over 1 year ago

HYDRAFloods - v2021.11.10

HYDRAFloods v2021.11.10

Features

  • implemented the Modified Water Index (MWI) for use with optical data (9c3abee5d821c6477764e909429f5338df0edfe5)

Fixes

  • fixed error in batch export functionality were there was an undefined variable (16257ccd8c895c9be931b064a40aa9fbc989a572)

Climate Change - Natural Hazard and Storm - Python
Published by KMarkert over 3 years ago

HYDRAFloods - v2021.10.11

HYDRAFloods v2021.10.11

Features

  • added depths module implementing methods to calculate water depth from DEM data (7cc3f79d930b808a9d0313aed36f2a0601706b2b, b6ed812e4968995cd1796b97902599ab7042f8b0, e7c19aca64515d5bd23cccb1ff4318bfc59cdfe0)
  • add floods module for extracting flood area from water images (f7d3c3a2972fa38fa0d91f83de62bf5cec72edff)
  • added filter and select wrappers in base Dataset to behave like ee.ImageCollection (6ab76aad195c8ba287103dd93aeca606c9994f85)
  • added opening and closing morphological filters (3c32ef3000522aa72608487d99752cfd8d54e9ce)
  • expanded export functionality to allow for exports to Google Drive (08fc34e0cae0094105e0723319ed485c8ceeac10)
  • added new fuzzy logic functions in fuzzy module (fe1422b992ea4fb9f65f18eb9beec28c3aec84ca)

Fixes

  • fixed unit tests bugs (aabc88b88bb3d6ec40f552564cfa36ca4dc64609)
  • fixed bugs in filters where output band names not the same as input (0913030ec7cf31cb43dad54ff91f9a28a4ecb5df)

Changes

  • renamed carry_metadata to keep_attrs in decorators module (ddf64f6290fc17993b45f06d802a83d238f23777)

Docs

  • added depths module to docs
  • added floods module
  • fixed/edited doc strings in functions

Climate Change - Natural Hazard and Storm - Python
Published by KMarkert over 3 years ago

HYDRAFloods - v0.4.2

This release adds more datasets making it easier to process difference S1 orbits, updates some filtering functionality, and includes anomaly calculations for the DSWFP workflow.

Climate Change - Natural Hazard and Storm - Python
Published by KMarkert almost 4 years ago

HYDRAFloods -

This version has updated daily surface water fusion product workflow to be more efficient and scalable. There are also new features added and bug fixes for existing functionality.

Climate Change - Natural Hazard and Storm - Python
Published by KMarkert about 4 years ago

HYDRAFloods -

This version has updated daily surface water fusion product workflow to be more efficient and scalable. There are also new features added and bug fixes for existing functionality.

Climate Change - Natural Hazard and Storm - Python
Published by KMarkert about 4 years ago

HYDRAFloods -

Added additional Dataset objects and implemented new functionality for thresholding algorithms.

Climate Change - Natural Hazard and Storm - Python
Published by KMarkert about 4 years ago

HYDRAFloods - v0.3.9

Adding fuzzy module which implements standard low-level fuzzy logic functions to transform and combine imagery.

Climate Change - Natural Hazard and Storm - Python
Published by KMarkert over 4 years ago

HYDRAFloods - v0.3.8

This release has bug fixes for the filtering module and includes tests.

Climate Change - Natural Hazard and Storm - Python
Published by KMarkert over 4 years ago