{"metadata": {".zgroup": {"zarr_format": 2}, ".zattrs": {"case_id": "grid_bench_askervein_fix_210deg", "grid_ni": 298, "grid_nj": 298, "grid_nk": 64, "grid_ni_full": 358, "grid_nj_full": 358, "grid_nk_full": 76, "crop_i_start": 30, "crop_i_end": 328, "crop_j_start": 30, "crop_j_end": 328, "crop_k_end": 64, "crop_z_max_m": 500.0, "reference_velocity_ms": 10.0, "reference_height_m": 100.0, "stability": "neutral", "solver": "simpleFoam", "iterations": 20000, "converged": true, "scaling_note": "Simulations use 10 m/s at 100 m height. Scale linearly: U_real = U_dataset * (V_ref / 10). Valid for neutral incompressible RANS.", "coordinate_note": "X/Y = UTM. Z = elevation MSL. h_agl = Z - dem = height above ground.", "residual_Ux": 5.84095e-07, "residual_Uy": 4.53182e-07, "residual_Uz": 3.03061e-06, "residual_p": 5.77337e-06, "residual_epsilon": 1.59818e-07, "residual_k": 1.0588e-06, "utm_epsg": "EPSG:32629", "rotation_deg": 210, "easting": 6339347.1174931405, "northing": 598535.3029652804, "terrain_elev_min": -3.5, "terrain_elev_max": 369.0251770019531, "terrain_elev_mean": 13.20292854309082}, "dem/.zattrs": {"_ARRAY_DIMENSIONS": ["ni", "nj"]}, "dem/.zarray": {"shape": [298, 298], "chunks": [149, 298], "dtype": "<f4", "fill_value": "NaN", "order": "C", "filters": null, "dimension_separator": ".", "compressor": {"id": "blosc", "cname": "lz4", "clevel": 5, "shuffle": 1, "blocksize": 0}, "zarr_format": 2}, "epsilon/.zattrs": {"_ARRAY_DIMENSIONS": ["ni", "nj", "nk"]}, "epsilon/.zarray": {"shape": [298, 298, 64], "chunks": [75, 75, 32], "dtype": "<f4", "fill_value": "NaN", "order": "C", "filters": null, "dimension_separator": ".", "compressor": {"id": "blosc", "cname": "lz4", "clevel": 5, "shuffle": 1, "blocksize": 0}, "zarr_format": 2}, "h_agl/.zattrs": {"_ARRAY_DIMENSIONS": ["ni", "nj", "nk"]}, "h_agl/.zarray": {"shape": [298, 298, 64], "chunks": [75, 75, 32], "dtype": "<f4", "fill_value": "NaN", "order": "C", "filters": null, "dimension_separator": ".", "compressor": {"id": "blosc", "cname": "lz4", "clevel": 5, "shuffle": 1, "blocksize": 0}, "zarr_format": 2}, "k/.zattrs": {"_ARRAY_DIMENSIONS": ["ni", "nj", "nk"]}, "k/.zarray": {"shape": [298, 298, 64], "chunks": [75, 75, 32], "dtype": "<f4", "fill_value": "NaN", "order": "C", "filters": null, "dimension_separator": ".", "compressor": {"id": "blosc", "cname": "lz4", "clevel": 5, "shuffle": 1, "blocksize": 0}, "zarr_format": 2}, "p/.zattrs": {"_ARRAY_DIMENSIONS": ["ni", "nj", "nk"]}, "p/.zarray": {"shape": [298, 298, 64], "chunks": [75, 75, 32], "dtype": "<f4", "fill_value": "NaN", "order": "C", "filters": null, "dimension_separator": ".", "compressor": {"id": "blosc", "cname": "lz4", "clevel": 5, "shuffle": 1, "blocksize": 0}, "zarr_format": 2}, "roughness/.zattrs": {"_ARRAY_DIMENSIONS": ["ni", "nj"]}, "roughness/.zarray": {"shape": [298, 298], "chunks": [149, 298], "dtype": "<f4", "fill_value": "NaN", "order": "C", "filters": null, "dimension_separator": ".", "compressor": {"id": "blosc", "cname": "lz4", "clevel": 5, "shuffle": 1, "blocksize": 0}, "zarr_format": 2}, "Ux/.zattrs": {"_ARRAY_DIMENSIONS": ["ni", "nj", "nk"]}, "Ux/.zarray": {"shape": [298, 298, 64], "chunks": [75, 75, 32], "dtype": "<f4", "fill_value": "NaN", "order": "C", "filters": null, "dimension_separator": ".", "compressor": {"id": "blosc", "cname": "lz4", "clevel": 5, "shuffle": 1, "blocksize": 0}, "zarr_format": 2}, "Uy/.zattrs": {"_ARRAY_DIMENSIONS": ["ni", "nj", "nk"]}, "Uy/.zarray": {"shape": [298, 298, 64], "chunks": [75, 75, 32], "dtype": "<f4", "fill_value": "NaN", "order": "C", "filters": null, "dimension_separator": ".", "compressor": {"id": "blosc", "cname": "lz4", "clevel": 5, "shuffle": 1, "blocksize": 0}, "zarr_format": 2}, "Uz/.zattrs": {"_ARRAY_DIMENSIONS": ["ni", "nj", "nk"]}, "Uz/.zarray": {"shape": [298, 298, 64], "chunks": [75, 75, 32], "dtype": "<f4", "fill_value": "NaN", "order": "C", "filters": null, "dimension_separator": ".", "compressor": {"id": "blosc", "cname": "lz4", "clevel": 5, "shuffle": 1, "blocksize": 0}, "zarr_format": 2}, "X/.zattrs": {"_ARRAY_DIMENSIONS": ["ni", "nj", "nk"]}, "X/.zarray": {"shape": [298, 298, 64], "chunks": [75, 75, 16], "dtype": "<f8", "fill_value": "NaN", "order": "C", "filters": null, "dimension_separator": ".", "compressor": {"id": "blosc", "cname": "lz4", "clevel": 5, "shuffle": 1, "blocksize": 0}, "zarr_format": 2}, "Y/.zattrs": {"_ARRAY_DIMENSIONS": ["ni", "nj", "nk"]}, "Y/.zarray": {"shape": [298, 298, 64], "chunks": [75, 75, 16], "dtype": "<f8", "fill_value": "NaN", "order": "C", "filters": null, "dimension_separator": ".", "compressor": {"id": "blosc", "cname": "lz4", "clevel": 5, "shuffle": 1, "blocksize": 0}, "zarr_format": 2}, "Z/.zattrs": {"_ARRAY_DIMENSIONS": ["ni", "nj", "nk"]}, "Z/.zarray": {"shape": [298, 298, 64], "chunks": [75, 75, 16], "dtype": "<f8", "fill_value": "NaN", "order": "C", "filters": null, "dimension_separator": ".", "compressor": {"id": "blosc", "cname": "lz4", "clevel": 5, "shuffle": 1, "blocksize": 0}, "zarr_format": 2}}, "zarr_consolidated_format": 1}