{"kind": "nexrad_mosaic", "profile": "n0g", "product": "n0g", "description": "base velocity 0.5\u00b0 tilt (nearest-radar, knots, green=toward/red=away)", "combine": "nearest", "ptype_recolour": false, "tilt_deg": null, "valid": "2026-08-25T15:58:01Z", "built_epoch": 1787673535, "tile_format": "tms", "tile_px": 256, "zooms": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9], "regions": {"conus": {"sites": 125, "missing": 0, "stale": 11, "combine": "nearest", "n0g": 124, "tgftp": 1, "covered_frac": 0.5907, "refl_gate": {"profile": "dhr", "before": 0.12059, "after": 0.00512}, "shape": [5496, 11996], "echo_frac": 0.00512, "seconds": 41.0}, "ak": {"sites": 7, "missing": 0, "stale": 0, "combine": "nearest", "n0g": 7, "tgftp": 0, "covered_frac": 0.2975, "refl_gate": {"profile": "dhr", "before": 0.06218, "after": 0.01325}, "shape": [1550, 4000], "echo_frac": 0.01325, "seconds": 1.4}, "hi": {"sites": 4, "missing": 0, "stale": 0, "combine": "nearest", "n0g": 4, "tgftp": 0, "covered_frac": 0.3582, "refl_gate": {"profile": "dhr", "before": 0.02025, "after": 7e-05}, "shape": [2000, 2000], "echo_frac": 7e-05, "seconds": 1.1}, "pr": {"sites": 1, "missing": 0, "stale": 0, "combine": "nearest", "n0g": 1, "tgftp": 0, "covered_frac": 0.0967, "refl_gate": {"profile": "dhr", "before": 0.00233, "after": 0.00011}, "shape": [2200, 2660], "echo_frac": 0.00011, "seconds": 0.6}, "gu": {"sites": 1, "missing": 0, "stale": 0, "combine": "nearest", "n0g": 1, "tgftp": 0, "covered_frac": 0.6819, "refl_gate": {"profile": "dhr", "before": 0.18267, "after": 0.13068}, "shape": [900, 900], "echo_frac": 0.13068, "seconds": 0.4}}, "total_tiles": 1148, "smooth_sigma": 2.0, "min_dbz": null, "min_dbz_frozen": null, "mask_refl_like": "dhr", "basemap_tile": null, "max_range_km": 230.0, "retention_hours": 3.0, "seconds": 53.8}