{"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": "2026-10-24T08:23:02Z", "built_epoch": 1792830246, "tile_format": "tms", "tile_px": 256, "zooms": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9], "regions": {"conus": {"sites": 138, "missing": 0, "stale": 1, "combine": "nearest", "n0g": 133, "tgftp": 5, "covered_frac": 0.6221, "refl_gate": {"profile": "dhr", "before": 0.1403, "after": 0.00967}, "shape": [5496, 11996], "echo_frac": 0.00967, "seconds": 45.4}, "ak": {"sites": 7, "missing": 0, "stale": 0, "combine": "nearest", "n0g": 7, "tgftp": 0, "covered_frac": 0.2975, "refl_gate": {"profile": "dhr", "before": 0.04836, "after": 0.02353}, "shape": [1550, 4000], "echo_frac": 0.02353, "seconds": 1.3}, "hi": {"sites": 4, "missing": 0, "stale": 0, "combine": "nearest", "n0g": 4, "tgftp": 0, "covered_frac": 0.3582, "refl_gate": {"profile": "dhr", "before": 0.02104, "after": 0.00066}, "shape": [2000, 2000], "echo_frac": 0.00066, "seconds": 1.2}, "pr": {"sites": 1, "missing": 0, "stale": 0, "combine": "nearest", "n0g": 1, "tgftp": 0, "covered_frac": 0.0967, "refl_gate": {"profile": "dhr", "before": 0.00416, "after": 0.00049}, "shape": [2200, 2660], "echo_frac": 0.00049, "seconds": 0.7}, "gu": {"sites": 1, "missing": 0, "stale": 0, "combine": "nearest", "n0g": 1, "tgftp": 0, "covered_frac": 0.6819, "refl_gate": {"profile": "dhr", "before": 0.01878, "after": 0.00287}, "shape": [900, 900], "echo_frac": 0.00287, "seconds": 0.4}}, "total_tiles": 1374, "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": 64.3}