fix: Explicitly import cfgrib in app.py to ensure to_grib accessor is registered

feat: Remove "Single Location Data" tab to eliminate external dependency on NWPS_SWAN space

fix: Use ds.to_grib() for GRIB file generation as per cfgrib documentation

fix: Convert lat/lon to float before JSON serialization in wave_data_puller.py

fix: Use requests.post to call Gradio Space API instead of InferenceClient in wave_data_puller.py

fix: Use ds.to_netcdf instead of xr.save_dataset for GRIB file generation

fix: Remove libgrib-api-dev from packages.txt as it is superseded by eccodes

fix: Correct package names and remove wgrib2 from packages.txt

fix: Correct colorTo value in README.md for Hugging Face Space configuration

fix: Add missing YAML front matter to README.md for Hugging Face Space configuration

docs: Add small note to README.md to trigger rebuild on Hugging Face

fix: Update gradio version to 4.29.0 to fix app startup error

feat: Add SWAN to GRIB UI

feat: Add ability to generate GRIB file from SWAN

FIX: Logger initialization order in grib_wave_puller

ARCTIC GRIB: Integrate proven working Arctic extraction for Docker

ADVANCED POLAR COORDS: Multiple extraction methods for Arctic GRIB

FIX PYGRIB: Remove signal-based timeout, fix output format

FIX DOCKERFILE: Remove unavailable packages

FIX PYGRIB HANGING: Docker + timeout wrapper solution

PYGRIB SETUP: System dependencies and test suite

ADD DEPENDENCIES: Complete system packages for Arctic GRIB processing

FIX ARCTIC DATA: Filter out invalid 9999 fill values and unrealistic data

FIX ARCTIC: Force use of eccodes over pygrib for Arctic GRIB extraction

HOTFIX: Fix indentation and control flow structure in Arctic extractor

HOTFIX: Fix syntax error in Arctic GRIB extractor

Merge branch 'main' of https://huggingface.co/spaces/nakas/NWPS_SWAN

FIX ARCTIC: Resolve None value errors and polar stereographic projection failures

Create packages.txt

BYPASS PYGRIB: Use eccodes/wgrib2 analysis to prevent hanging

COMPREHENSIVE: Extract ALL Arctic parameters with real coordinates

WORKING: Implement raw eccodes extraction for Arctic GRIB files

Prioritize wgrib2 over pygrib for Arctic GRIB extraction

Use grb.data() as primary method for Arctic coordinate extraction

Add thread-based timeout and wgrib2 fallback for Arctic GRIB processing

Fix Arctic GRIB coordinate extraction - remove synthetic data fallback

Add timeout protection and synthetic data fallback for Arctic processing

Fix app startup hanging - remove auto file loading and add comprehensive debug

Optimize Arctic processing to prevent hanging during startup

Fix Arctic wave processing - use ArcticGRIBExtractor at runtime

Implement comprehensive Arctic GRIB2 data extraction solution

Simplify Arctic extractor to match working script exactly

Add timeout handling and emergency fallback to Arctic extractor

Simplify Dockerfile to minimal build for real Arctic extraction

Fix Dockerfile by using package manager versions of wgrib2 and cdo

Implement real Arctic GRIB data extraction using pygrib

Prepare for Hugging Face Spaces deployment - updated Dockerfile, README, and added gitignore

Update Arctic solution with complete extraction methods

Fix mapping error: standardize Arctic data column names

Add quick Arctic fix to prevent extraction hanging