{"assessment":{"best_window":{"end":"2033-03-31T18:45Z","end_local":"21:45","hours":0.33,"label":"good","mean_quality":0.66,"start":"2033-03-31T18:25Z","start_local":"21:25"},"cost":{"altitude":8.1,"clouds":0.0,"darkness":1.11,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically barely \u2014 weather unknown","hourly":[{"alt":44,"cloud":null,"high":null,"iso":"2033-03-31T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":8,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2033-03-31T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":0.41,"rh":null,"sky":"astronomical twilight","temp":null,"time":"21:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2033-03-31T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-12,"precip":null,"q":0.46,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":11,"cloud":null,"high":null,"iso":"2033-03-31T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2033-03-31T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-8,"cloud":null,"high":null,"iso":"2033-03-31T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-35,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-15,"cloud":null,"high":null,"iso":"2033-03-31T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-21,"cloud":null,"high":null,"iso":"2033-04-01T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-24,"cloud":null,"high":null,"iso":"2033-04-01T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-35,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-24,"cloud":null,"high":null,"iso":"2033-04-01T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-21,"cloud":null,"high":null,"iso":"2033-04-01T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-15,"cloud":null,"high":null,"iso":"2033-04-01T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-12,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.72,"peak_sky":0.72,"quality_hours":0.74,"reasons":["the target being low or below 20\u00b0 cost 8.1 quality-hours","daylight and twilight cost 1.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":13,"score_weather":null,"sky_hours":0.74,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2033-03-31T17:15Z","end_local":"20:15","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2033-03-31T16:45Z","start_local":"19:45"},{"end":"2033-03-31T17:50Z","end_local":"20:50","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2033-03-31T17:15Z","start_local":"20:15"},{"end":"2033-03-31T18:25Z","end_local":"21:25","hours":0.58,"label":"marginal","mean_quality":0.4,"start":"2033-03-31T17:50Z","start_local":"20:50"},{"end":"2033-03-31T18:45Z","end_local":"21:45","hours":0.33,"label":"good","mean_quality":0.66,"start":"2033-03-31T18:25Z","start_local":"21:25"},{"end":"2033-03-31T19:10Z","end_local":"22:10","hours":0.42,"label":"marginal","mean_quality":0.5,"start":"2033-03-31T18:45Z","start_local":"21:45"},{"end":"2033-04-01T04:05Z","end_local":"07:05","hours":8.92,"label":"unusable","mean_quality":0.0,"start":"2033-03-31T19:10Z","start_local":"22:10"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2033-03-31T18:21:05Z","dark_hours":8.12,"dark_to":"2033-04-01T02:28:19Z","moon":{"illumination":0.021,"phase":"new moon","waxing":true},"moon_free_dark_hours":8.1,"moonrise":"2033-04-01T05:08:54Z","moonset":"2033-03-31T17:46:18Z","sunrise":"2033-04-01T04:03:49Z","sunset":"2033-03-31T16:45:29Z","twilight":{"astronomical":{"end":"2033-03-31T18:21:05Z","start":"2033-04-01T02:28:19Z"},"civil":{"end":"2033-03-31T17:13:33Z","start":"2033-04-01T03:35:48Z"},"nautical":{"end":"2033-03-31T17:46:45Z","start":"2033-04-01T03:02:37Z"}},"window_end":"2033-04-01T09:00:00Z","window_start":"2033-03-31T09:00:00Z"},"night_date":"2033-03-31","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.12,"alt":28.0,"t":"2033-03-31T18:25:00Z"},"dec":24.17805556,"dec_of_date":24.2791,"dec_str":"+24\u00b0 10' 41.0\"","good_hours":0,"limit_rise":"2033-04-01T07:52:47Z","limit_set":"2033-03-31T19:08:40Z","max_az_rate_deg_per_min":0.76,"moon_separation":31.9,"never_rises":false,"ra":56.65833333,"ra_of_date":57.1541,"ra_str":"03h 46m 38.0s","resolved":{"common_name":"Seven Sisters","dec":24.17805556,"name":"Cl Melotte 22","ra":56.65833333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"summary":"Just 0.8 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2033-03-31T21:07:15Z","blocked_dark_hours":0,"clears_at":"2033-04-01T06:02:50Z","rise_az":84.4},"track":[{"above_terrain":true,"airmass":1.9,"alt":31.63,"az":84.4,"t":"2033-03-31T09:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.85,"alt":32.57,"az":85.2,"t":"2033-03-31T09:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.81,"alt":33.5,"az":85.9,"t":"2033-03-31T09:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.76,"alt":34.43,"az":86.7,"t":"2033-03-31T09:15:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.72,"alt":35.37,"az":87.5,"t":"2033-03-31T09:20:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.69,"alt":36.3,"az":88.3,"t":"2033-03-31T09:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.65,"alt":37.24,"az":89.2,"t":"2033-03-31T09:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.62,"alt":38.17,"az":90.0,"t":"2033-03-31T09:35:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.58,"alt":39.11,"az":90.8,"t":"2033-03-31T09:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.55,"alt":40.05,"az":91.7,"t":"2033-03-31T09:45:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.52,"alt":40.98,"az":92.5,"t":"2033-03-31T09:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.49,"alt":41.92,"az":93.4,"t":"2033-03-31T09:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.47,"alt":42.85,"az":94.3,"t":"2033-03-31T10:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.44,"alt":43.78,"az":95.2,"t":"2033-03-31T10:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.42,"alt":44.71,"az":96.1,"t":"2033-03-31T10:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.4,"alt":45.64,"az":97.1,"t":"2033-03-31T10:15:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.38,"alt":46.57,"az":98.0,"t":"2033-03-31T10:20:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.36,"alt":47.5,"az":99.0,"t":"2033-03-31T10:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.34,"alt":48.42,"az":100.0,"t":"2033-03-31T10:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.32,"alt":49.34,"az":101.1,"t":"2033-03-31T10:35:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.3,"alt":50.26,"az":102.1,"t":"2033-03-31T10:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.28,"alt":51.17,"az":103.2,"t":"2033-03-31T10:45:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.27,"alt":52.08,"az":104.3,"t":"2033-03-31T10:50:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.25,"alt":52.98,"az":105.5,"t":"2033-03-31T10:55:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.24,"alt":53.88,"az":106.7,"t":"2033-03-31T11:00:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.22,"alt":54.78,"az":107.9,"t":"2033-03-31T11:05:00Z","terrain":-0.89},{"above_terrain":true,"airmass":1.21,"alt":55.66,"az":109.1,"t":"2033-03-31T11:10:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.2,"alt":56.55,"az":110.4,"t":"2033-03-31T11:15:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.19,"alt":57.42,"az":111.8,"t":"2033-03-31T11:20:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.17,"alt":58.28,"az":113.2,"t":"2033-03-31T11:25:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.16,"alt":59.14,"az":114.7,"t":"2033-03-31T11:30:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.15,"alt":59.98,"az":116.2,"t":"2033-03-31T11:35:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.14,"alt":60.82,"az":117.8,"t":"2033-03-31T11:40:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.14,"alt":61.64,"az":119.4,"t":"2033-03-31T11:45:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.13,"alt":62.45,"az":121.1,"t":"2033-03-31T11:50:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.12,"alt":63.24,"az":122.9,"t":"2033-03-31T11:55:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.11,"alt":64.02,"az":124.8,"t":"2033-03-31T12:00:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.1,"alt":64.78,"az":126.8,"t":"2033-03-31T12:05:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.1,"alt":65.52,"az":128.9,"t":"2033-03-31T12:10:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.09,"alt":66.24,"az":131.0,"t":"2033-03-31T12:15:00Z","terrain":-1.69},{"above_terrain":true,"airmass":1.09,"alt":66.93,"az":133.3,"t":"2033-03-31T12:20:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.08,"alt":67.6,"az":135.7,"t":"2033-03-31T12:25:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.08,"alt":68.24,"az":138.2,"t":"2033-03-31T12:30:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.07,"alt":68.84,"az":140.9,"t":"2033-03-31T12:35:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.07,"alt":69.42,"az":143.7,"t":"2033-03-31T12:40:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.06,"alt":69.95,"az":146.6,"t":"2033-03-31T12:45:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.06,"alt":70.45,"az":149.6,"t":"2033-03-31T12:50:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.06,"alt":70.9,"az":152.8,"t":"2033-03-31T12:55:00Z","terrain":-0.99},{"above_terrain":true,"airmass":1.06,"alt":71.3,"az":156.1,"t":"2033-03-31T13:00:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.05,"alt":71.65,"az":159.5,"t":"2033-03-31T13:05:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.05,"alt":71.95,"az":163.0,"t":"2033-03-31T13:10:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.05,"alt":72.2,"az":166.7,"t":"2033-03-31T13:15:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.05,"alt":72.39,"az":170.4,"t":"2033-03-31T13:20:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.05,"alt":72.51,"az":174.1,"t":"2033-03-31T13:25:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.05,"alt":72.58,"az":177.9,"t":"2033-03-31T13:30:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.05,"alt":72.58,"az":181.8,"t":"2033-03-31T13:35:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.05,"alt":72.52,"az":185.6,"t":"2033-03-31T13:40:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.05,"alt":72.4,"az":189.3,"t":"2033-03-31T13:45:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.05,"alt":72.22,"az":193.0,"t":"2033-03-31T13:50:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.05,"alt":71.98,"az":196.7,"t":"2033-03-31T13:55:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.05,"alt":71.68,"az":200.2,"t":"2033-03-31T14:00:00Z","terrain":-0.31},{"above_terrain":true,"airmass":1.06,"alt":71.33,"az":203.6,"t":"2033-03-31T14:05:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.06,"alt":70.93,"az":207.0,"t":"2033-03-31T14:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.06,"alt":70.48,"az":210.1,"t":"2033-03-31T14:15:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.06,"alt":69.99,"az":213.2,"t":"2033-03-31T14:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.07,"alt":69.46,"az":216.1,"t":"2033-03-31T14:25:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.07,"alt":68.89,"az":218.9,"t":"2033-03-31T14:30:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.08,"alt":68.29,"az":221.6,"t":"2033-03-31T14:35:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.08,"alt":67.65,"az":224.1,"t":"2033-03-31T14:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.09,"alt":66.98,"az":226.5,"t":"2033-03-31T14:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.09,"alt":66.29,"az":228.8,"t":"2033-03-31T14:50:00Z","terrain":1.27},{"above_terrain":true,"airmass":1.1,"alt":65.58,"az":231.0,"t":"2033-03-31T14:55:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.1,"alt":64.84,"az":233.0,"t":"2033-03-31T15:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.11,"alt":64.08,"az":235.0,"t":"2033-03-31T15:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.12,"alt":63.31,"az":236.9,"t":"2033-03-31T15:10:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.13,"alt":62.51,"az":238.7,"t":"2033-03-31T15:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.14,"alt":61.71,"az":240.5,"t":"2033-03-31T15:20:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.14,"alt":60.88,"az":242.1,"t":"2033-03-31T15:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.15,"alt":60.05,"az":243.7,"t":"2033-03-31T15:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.16,"alt":59.21,"az":245.2,"t":"2033-03-31T15:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.17,"alt":58.35,"az":246.7,"t":"2033-03-31T15:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.19,"alt":57.49,"az":248.1,"t":"2033-03-31T15:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.2,"alt":56.62,"az":249.5,"t":"2033-03-31T15:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.21,"alt":55.74,"az":250.8,"t":"2033-03-31T15:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.22,"alt":54.85,"az":252.0,"t":"2033-03-31T16:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.24,"alt":53.96,"az":253.3,"t":"2033-03-31T16:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.25,"alt":53.06,"az":254.4,"t":"2033-03-31T16:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.27,"alt":52.15,"az":255.6,"t":"2033-03-31T16:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.28,"alt":51.24,"az":256.7,"t":"2033-03-31T16:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.3,"alt":50.33,"az":257.8,"t":"2033-03-31T16:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.32,"alt":49.41,"az":258.8,"t":"2033-03-31T16:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.33,"alt":48.49,"az":259.9,"t":"2033-03-31T16:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.35,"alt":47.57,"az":260.9,"t":"2033-03-31T16:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.37,"alt":46.65,"az":261.9,"t":"2033-03-31T16:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.4,"alt":45.72,"az":262.8,"t":"2033-03-31T16:50:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.42,"alt":44.79,"az":263.8,"t":"2033-03-31T16:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.44,"alt":43.86,"az":264.7,"t":"2033-03-31T17:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.47,"alt":42.92,"az":265.6,"t":"2033-03-31T17:05:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.49,"alt":41.99,"az":266.5,"t":"2033-03-31T17:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.52,"alt":41.06,"az":267.4,"t":"2033-03-31T17:15:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.55,"alt":40.12,"az":268.2,"t":"2033-03-31T17:20:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.58,"alt":39.19,"az":269.1,"t":"2033-03-31T17:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.61,"alt":38.25,"az":269.9,"t":"2033-03-31T17:30:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.65,"alt":37.31,"az":270.8,"t":"2033-03-31T17:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.68,"alt":36.38,"az":271.6,"t":"2033-03-31T17:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.72,"alt":35.44,"az":272.4,"t":"2033-03-31T17:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.76,"alt":34.51,"az":273.2,"t":"2033-03-31T17:50:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.8,"alt":33.57,"az":274.0,"t":"2033-03-31T17:55:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.85,"alt":32.64,"az":274.8,"t":"2033-03-31T18:00:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.9,"alt":31.71,"az":275.6,"t":"2033-03-31T18:05:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.95,"alt":30.78,"az":276.3,"t":"2033-03-31T18:10:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.0,"alt":29.85,"az":277.1,"t":"2033-03-31T18:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.06,"alt":28.92,"az":277.9,"t":"2033-03-31T18:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.12,"alt":27.99,"az":278.6,"t":"2033-03-31T18:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.19,"alt":27.07,"az":279.4,"t":"2033-03-31T18:30:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.26,"alt":26.15,"az":280.1,"t":"2033-03-31T18:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.34,"alt":25.23,"az":280.9,"t":"2033-03-31T18:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.42,"alt":24.31,"az":281.6,"t":"2033-03-31T18:45:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.51,"alt":23.39,"az":282.4,"t":"2033-03-31T18:50:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.6,"alt":22.48,"az":283.1,"t":"2033-03-31T18:55:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.7,"alt":21.57,"az":283.9,"t":"2033-03-31T19:00:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.82,"alt":20.66,"az":284.6,"t":"2033-03-31T19:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.94,"alt":19.76,"az":285.4,"t":"2033-03-31T19:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.07,"alt":18.86,"az":286.1,"t":"2033-03-31T19:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.21,"alt":17.96,"az":286.9,"t":"2033-03-31T19:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.37,"alt":17.07,"az":287.6,"t":"2033-03-31T19:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.55,"alt":16.18,"az":288.4,"t":"2033-03-31T19:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.74,"alt":15.29,"az":289.1,"t":"2033-03-31T19:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.96,"alt":14.41,"az":289.9,"t":"2033-03-31T19:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.2,"alt":13.53,"az":290.6,"t":"2033-03-31T19:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":4.48,"alt":12.66,"az":291.4,"t":"2033-03-31T19:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.79,"alt":11.79,"az":292.1,"t":"2033-03-31T19:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":5.14,"alt":10.92,"az":292.9,"t":"2033-03-31T20:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.55,"alt":10.06,"az":293.7,"t":"2033-03-31T20:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.03,"alt":9.21,"az":294.4,"t":"2033-03-31T20:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.59,"alt":8.36,"az":295.2,"t":"2033-03-31T20:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":7.26,"alt":7.51,"az":296.0,"t":"2033-03-31T20:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":8.06,"alt":6.68,"az":296.8,"t":"2033-03-31T20:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":9.05,"alt":5.84,"az":297.5,"t":"2033-03-31T20:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":10.28,"alt":5.02,"az":298.3,"t":"2033-03-31T20:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":11.86,"alt":4.19,"az":299.1,"t":"2033-03-31T20:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":13.94,"alt":3.38,"az":299.9,"t":"2033-03-31T20:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":16.75,"alt":2.57,"az":300.7,"t":"2033-03-31T20:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":20.72,"alt":1.77,"az":301.6,"t":"2033-03-31T20:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":26.51,"alt":0.98,"az":302.4,"t":"2033-03-31T21:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":35.21,"alt":0.19,"az":303.2,"t":"2033-03-31T21:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-0.59,"az":304.0,"t":"2033-03-31T21:10:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-1.36,"az":304.9,"t":"2033-03-31T21:15:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-2.12,"az":305.7,"t":"2033-03-31T21:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-2.88,"az":306.6,"t":"2033-03-31T21:25:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":307.5,"t":"2033-03-31T21:30:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-4.37,"az":308.3,"t":"2033-03-31T21:35:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-5.09,"az":309.2,"t":"2033-03-31T21:40:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-5.82,"az":310.1,"t":"2033-03-31T21:45:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-6.53,"az":311.0,"t":"2033-03-31T21:50:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-7.23,"az":311.9,"t":"2033-03-31T21:55:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-7.92,"az":312.8,"t":"2033-03-31T22:00:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-8.6,"az":313.8,"t":"2033-03-31T22:05:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-9.27,"az":314.7,"t":"2033-03-31T22:10:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-9.93,"az":315.6,"t":"2033-03-31T22:15:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-10.58,"az":316.6,"t":"2033-03-31T22:20:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-11.22,"az":317.6,"t":"2033-03-31T22:25:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-11.84,"az":318.5,"t":"2033-03-31T22:30:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-12.46,"az":319.5,"t":"2033-03-31T22:35:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-13.06,"az":320.5,"t":"2033-03-31T22:40:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.65,"az":321.5,"t":"2033-03-31T22:45:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-14.22,"az":322.5,"t":"2033-03-31T22:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-14.78,"az":323.6,"t":"2033-03-31T22:55:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-15.33,"az":324.6,"t":"2033-03-31T23:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.87,"az":325.7,"t":"2033-03-31T23:05:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-16.39,"az":326.7,"t":"2033-03-31T23:10:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-16.9,"az":327.8,"t":"2033-03-31T23:15:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":328.9,"t":"2033-03-31T23:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-17.86,"az":330.0,"t":"2033-03-31T23:25:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-18.32,"az":331.1,"t":"2033-03-31T23:30:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-18.77,"az":332.2,"t":"2033-03-31T23:35:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-19.2,"az":333.3,"t":"2033-03-31T23:40:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-19.61,"az":334.4,"t":"2033-03-31T23:45:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-20.01,"az":335.6,"t":"2033-03-31T23:50:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-20.39,"az":336.7,"t":"2033-03-31T23:55:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-20.75,"az":337.9,"t":"2033-04-01T00:00:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-21.09,"az":339.0,"t":"2033-04-01T00:05:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-21.42,"az":340.2,"t":"2033-04-01T00:10:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-21.73,"az":341.4,"t":"2033-04-01T00:15:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-22.01,"az":342.6,"t":"2033-04-01T00:20:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-22.29,"az":343.8,"t":"2033-04-01T00:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.54,"az":345.0,"t":"2033-04-01T00:30:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-22.77,"az":346.2,"t":"2033-04-01T00:35:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-22.98,"az":347.4,"t":"2033-04-01T00:40:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-23.18,"az":348.6,"t":"2033-04-01T00:45:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-23.35,"az":349.9,"t":"2033-04-01T00:50:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-23.51,"az":351.1,"t":"2033-04-01T00:55:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-23.64,"az":352.3,"t":"2033-04-01T01:00:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-23.76,"az":353.6,"t":"2033-04-01T01:05:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-23.85,"az":354.8,"t":"2033-04-01T01:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-23.93,"az":356.1,"t":"2033-04-01T01:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-23.98,"az":357.3,"t":"2033-04-01T01:20:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-24.01,"az":358.6,"t":"2033-04-01T01:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.03,"az":359.8,"t":"2033-04-01T01:30:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-24.02,"az":1.1,"t":"2033-04-01T01:35:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-23.99,"az":2.3,"t":"2033-04-01T01:40:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-23.94,"az":3.6,"t":"2033-04-01T01:45:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-23.88,"az":4.8,"t":"2033-04-01T01:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-23.79,"az":6.1,"t":"2033-04-01T01:55:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-23.68,"az":7.3,"t":"2033-04-01T02:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.55,"az":8.5,"t":"2033-04-01T02:05:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-23.4,"az":9.8,"t":"2033-04-01T02:10:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-23.23,"az":11.0,"t":"2033-04-01T02:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-23.04,"az":12.2,"t":"2033-04-01T02:20:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-22.84,"az":13.5,"t":"2033-04-01T02:25:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-22.61,"az":14.7,"t":"2033-04-01T02:30:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-22.36,"az":15.9,"t":"2033-04-01T02:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-22.1,"az":17.1,"t":"2033-04-01T02:40:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-21.81,"az":18.3,"t":"2033-04-01T02:45:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-21.51,"az":19.5,"t":"2033-04-01T02:50:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-21.19,"az":20.6,"t":"2033-04-01T02:55:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-20.85,"az":21.8,"t":"2033-04-01T03:00:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-20.49,"az":23.0,"t":"2033-04-01T03:05:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-20.12,"az":24.1,"t":"2033-04-01T03:10:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-19.73,"az":25.3,"t":"2033-04-01T03:15:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-19.32,"az":26.4,"t":"2033-04-01T03:20:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-18.9,"az":27.5,"t":"2033-04-01T03:25:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-18.46,"az":28.6,"t":"2033-04-01T03:30:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-18.0,"az":29.7,"t":"2033-04-01T03:35:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-17.53,"az":30.8,"t":"2033-04-01T03:40:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-17.04,"az":31.9,"t":"2033-04-01T03:45:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-16.54,"az":33.0,"t":"2033-04-01T03:50:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-16.02,"az":34.0,"t":"2033-04-01T03:55:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-15.49,"az":35.1,"t":"2033-04-01T04:00:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-14.95,"az":36.1,"t":"2033-04-01T04:05:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-14.39,"az":37.2,"t":"2033-04-01T04:10:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-13.82,"az":38.2,"t":"2033-04-01T04:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.23,"az":39.2,"t":"2033-04-01T04:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-12.63,"az":40.2,"t":"2033-04-01T04:25:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-12.02,"az":41.2,"t":"2033-04-01T04:30:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-11.4,"az":42.2,"t":"2033-04-01T04:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-10.77,"az":43.1,"t":"2033-04-01T04:40:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-10.12,"az":44.1,"t":"2033-04-01T04:45:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-9.47,"az":45.0,"t":"2033-04-01T04:50:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-8.8,"az":46.0,"t":"2033-04-01T04:55:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-8.12,"az":46.9,"t":"2033-04-01T05:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-7.43,"az":47.8,"t":"2033-04-01T05:05:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":48.7,"t":"2033-04-01T05:10:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-6.03,"az":49.6,"t":"2033-04-01T05:15:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-5.31,"az":50.5,"t":"2033-04-01T05:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-4.58,"az":51.4,"t":"2033-04-01T05:25:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":52.3,"t":"2033-04-01T05:30:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-3.1,"az":53.2,"t":"2033-04-01T05:35:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-2.35,"az":54.0,"t":"2033-04-01T05:40:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-1.59,"az":54.9,"t":"2033-04-01T05:45:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.82,"az":55.7,"t":"2033-04-01T05:50:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-0.04,"az":56.5,"t":"2033-04-01T05:55:00Z","terrain":1.06},{"above_terrain":false,"airmass":28.7,"alt":0.75,"az":57.4,"t":"2033-04-01T06:00:00Z","terrain":1.14},{"above_terrain":true,"airmass":22.19,"alt":1.54,"az":58.2,"t":"2033-04-01T06:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":17.77,"alt":2.34,"az":59.0,"t":"2033-04-01T06:10:00Z","terrain":1.21},{"above_terrain":true,"airmass":14.67,"alt":3.14,"az":59.8,"t":"2033-04-01T06:15:00Z","terrain":1.18},{"above_terrain":true,"airmass":12.41,"alt":3.96,"az":60.6,"t":"2033-04-01T06:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":10.7,"alt":4.77,"az":61.4,"t":"2033-04-01T06:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":9.38,"alt":5.6,"az":62.2,"t":"2033-04-01T06:30:00Z","terrain":0.99},{"above_terrain":true,"airmass":8.33,"alt":6.43,"az":63.0,"t":"2033-04-01T06:35:00Z","terrain":0.91},{"above_terrain":true,"airmass":7.48,"alt":7.27,"az":63.8,"t":"2033-04-01T06:40:00Z","terrain":0.8},{"above_terrain":true,"airmass":6.77,"alt":8.11,"az":64.6,"t":"2033-04-01T06:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.18,"alt":8.96,"az":65.4,"t":"2033-04-01T06:50:00Z","terrain":0.79},{"above_terrain":true,"airmass":5.69,"alt":9.81,"az":66.1,"t":"2033-04-01T06:55:00Z","terrain":0.84},{"above_terrain":true,"airmass":5.26,"alt":10.67,"az":66.9,"t":"2033-04-01T07:00:00Z","terrain":0.92},{"above_terrain":true,"airmass":4.89,"alt":11.53,"az":67.7,"t":"2033-04-01T07:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":4.57,"alt":12.4,"az":68.4,"t":"2033-04-01T07:10:00Z","terrain":1.01},{"above_terrain":true,"airmass":4.28,"alt":13.27,"az":69.2,"t":"2033-04-01T07:15:00Z","terrain":1.08},{"above_terrain":true,"airmass":4.03,"alt":14.15,"az":69.9,"t":"2033-04-01T07:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":3.81,"alt":15.03,"az":70.7,"t":"2033-04-01T07:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":3.6,"alt":15.92,"az":71.4,"t":"2033-04-01T07:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":3.42,"alt":16.81,"az":72.2,"t":"2033-04-01T07:35:00Z","terrain":1.16},{"above_terrain":true,"airmass":3.26,"alt":17.7,"az":72.9,"t":"2033-04-01T07:40:00Z","terrain":1.01},{"above_terrain":true,"airmass":3.11,"alt":18.59,"az":73.7,"t":"2033-04-01T07:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.97,"alt":19.49,"az":74.4,"t":"2033-04-01T07:50:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.85,"alt":20.4,"az":75.2,"t":"2033-04-01T07:55:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.74,"alt":21.3,"az":75.9,"t":"2033-04-01T08:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.63,"alt":22.21,"az":76.6,"t":"2033-04-01T08:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.53,"alt":23.13,"az":77.4,"t":"2033-04-01T08:10:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.44,"alt":24.04,"az":78.1,"t":"2033-04-01T08:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.36,"alt":24.96,"az":78.9,"t":"2033-04-01T08:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.28,"alt":25.88,"az":79.6,"t":"2033-04-01T08:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.21,"alt":26.8,"az":80.4,"t":"2033-04-01T08:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.14,"alt":27.72,"az":81.1,"t":"2033-04-01T08:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.08,"alt":28.65,"az":81.9,"t":"2033-04-01T08:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.02,"alt":29.58,"az":82.7,"t":"2033-04-01T08:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.96,"alt":30.5,"az":83.4,"t":"2033-04-01T08:50:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.91,"alt":31.43,"az":84.2,"t":"2033-04-01T08:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.86,"alt":32.37,"az":85.0,"t":"2033-04-01T09:00:00Z","terrain":0.3}],"transit":{"airmass":1.05,"alt":72.6,"az":181.8,"t":"2033-03-31T13:35:00Z"},"usable_hours":0.75,"verdict":"poor","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}