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{
"format_version": 1,
"encoding": "packed16",
"dtype": "uint16",
"byte_order": "little",
"layout": "row-major",
"bits_per_topic": 2,
"topic_order": "most-significant-first",
"topics": [
"sports",
"arts",
"government",
"society-parenting",
"food",
"tech",
"education-science"
],
"merino": {
"model_id": "inferred-v3-model",
"topic_keys": {
"ARTS": "arts",
"FOOD": "food",
"PARENTING": "society-parenting",
"POLITICS": "government",
"SCIENCE": "education-science",
"SPORTS": "sports",
"TECHNOLOGY": "tech"
}
},
"levels_max": 3,
"no_data": 65535,
"no_prior_above_km": 300,
"default_radius_km": 25,
"topic_min_level": {
"government": 1,
"arts": 1
},
"bands": [
{
"radius_km": 1,
"step_deg": 0.05,
"lon0": -125,
"lat0": 24,
"n_lat": 520,
"n_lon": 1180,
"file": "topic_grid_1km.bin",
"byte_length": 1227200
},
{
"radius_km": 10,
"step_deg": 0.05,
"lon0": -125,
"lat0": 24,
"n_lat": 520,
"n_lon": 1180,
"file": "topic_grid_10km.bin",
"byte_length": 1227200
},
{
"radius_km": 25,
"step_deg": 0.1,
"lon0": -125,
"lat0": 24,
"n_lat": 260,
"n_lon": 590,
"file": "topic_grid_25km.bin",
"byte_length": 306800
},
{
"radius_km": 50,
"step_deg": 0.15000000000000002,
"lon0": -125,
"lat0": 24,
"n_lat": 173,
"n_lon": 393,
"file": "topic_grid_50km.bin",
"byte_length": 135978
},
{
"radius_km": 100,
"step_deg": 0.30000000000000004,
"lon0": -125,
"lat0": 24,
"n_lat": 86,
"n_lon": 196,
"file": "topic_grid_100km.bin",
"byte_length": 33712
}
]
}