{"assessment":{"best_window":{"end":"2037-03-16T18:20Z","end_local":"20:20","hours":0.25,"label":"marginal","mean_quality":0.45,"start":"2037-03-16T18:05Z","start_local":"20:05"},"cost":{"altitude":9.26,"clouds":0.0,"darkness":1.02,"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":34,"cloud":null,"high":null,"iso":"2037-03-16T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":-12,"precip":null,"q":0.12,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2037-03-16T18:00Z","label":"poor","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":0.26,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2037-03-16T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-32,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2037-03-16T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-42,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2037-03-16T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-11,"cloud":null,"high":null,"iso":"2037-03-16T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-53,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-15,"cloud":null,"high":null,"iso":"2037-03-16T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-53,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2037-03-17T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2037-03-17T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-42,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-14,"cloud":null,"high":null,"iso":"2037-03-17T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-33,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-8,"cloud":null,"high":null,"iso":"2037-03-17T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-23,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2037-03-17T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-12,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.49,"peak_sky":0.49,"quality_hours":0.36,"reasons":["the target being low or below 20\u00b0 cost 9.3 quality-hours","daylight and twilight cost 1.0 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":4,"score_weather":null,"sky_hours":0.36,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2037-03-16T17:00Z","end_local":"19:00","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2037-03-16T16:25Z","start_local":"18:25"},{"end":"2037-03-16T17:30Z","end_local":"19:30","hours":0.5,"label":"poor","mean_quality":0.12,"start":"2037-03-16T17:00Z","start_local":"19:00"},{"end":"2037-03-16T17:50Z","end_local":"19:50","hours":0.33,"label":"marginal","mean_quality":0.34,"start":"2037-03-16T17:30Z","start_local":"19:30"},{"end":"2037-03-16T18:05Z","end_local":"20:05","hours":0.25,"label":"poor","mean_quality":0.28,"start":"2037-03-16T17:50Z","start_local":"19:50"},{"end":"2037-03-16T18:20Z","end_local":"20:20","hours":0.25,"label":"marginal","mean_quality":0.45,"start":"2037-03-16T18:05Z","start_local":"20:05"},{"end":"2037-03-17T04:30Z","end_local":"06:30","hours":10.17,"label":"unusable","mean_quality":0.0,"start":"2037-03-16T18:20Z","start_local":"20:20"}]},"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":"2037-03-16T18:01:51Z","dark_hours":8.91,"dark_to":"2037-03-17T02:56:25Z","moon":{"illumination":0.001,"phase":"new moon","waxing":false},"moon_free_dark_hours":8.9,"moonrise":"2037-03-17T05:04:51Z","moonset":"2037-03-16T15:54:20Z","sunrise":"2037-03-17T04:29:14Z","sunset":"2037-03-16T16:28:53Z","twilight":{"astronomical":{"end":"2037-03-16T18:01:51Z","start":"2037-03-17T02:56:25Z"},"civil":{"end":"2037-03-16T16:56:36Z","start":"2037-03-17T04:01:34Z"},"nautical":{"end":"2037-03-16T17:28:58Z","start":"2037-03-17T03:29:15Z"}},"window_end":"2037-03-17T10:00:00Z","window_start":"2037-03-16T10:00:00Z"},"night_date":"2037-03-16","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.63,"alt":22.2,"t":"2037-03-16T18:05:00Z"},"dec":30.66017511,"dec_of_date":30.8498,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":0,"limit_rise":"2037-03-17T06:16:38Z","limit_set":"2037-03-16T18:17:56Z","max_az_rate_deg_per_min":1.14,"moon_separation":43.3,"never_rises":false,"ra":23.46206906,"ra_of_date":23.9884,"ra_str":"01h 33m 50.9s","resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"summary":"Just 0.2 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2037-03-16T20:24:26Z","blocked_dark_hours":0,"clears_at":"2037-03-17T04:12:19Z","rise_az":99.9},"track":[{"above_terrain":true,"airmass":1.15,"alt":60.09,"az":99.9,"t":"2037-03-16T10:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.14,"alt":61.01,"az":101.0,"t":"2037-03-16T10:05:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.13,"alt":61.93,"az":102.2,"t":"2037-03-16T10:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.12,"alt":62.84,"az":103.4,"t":"2037-03-16T10:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.11,"alt":63.75,"az":104.7,"t":"2037-03-16T10:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.11,"alt":64.65,"az":106.0,"t":"2037-03-16T10:25:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.1,"alt":65.55,"az":107.4,"t":"2037-03-16T10:30:00Z","terrain":-0.75},{"above_terrain":true,"airmass":1.09,"alt":66.43,"az":108.9,"t":"2037-03-16T10:35:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.08,"alt":67.32,"az":110.5,"t":"2037-03-16T10:40:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.08,"alt":68.19,"az":112.2,"t":"2037-03-16T10:45:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.07,"alt":69.05,"az":113.9,"t":"2037-03-16T10:50:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.06,"alt":69.9,"az":115.8,"t":"2037-03-16T10:55:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.06,"alt":70.73,"az":117.8,"t":"2037-03-16T11:00:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.05,"alt":71.55,"az":120.0,"t":"2037-03-16T11:05:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.05,"alt":72.35,"az":122.3,"t":"2037-03-16T11:10:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.04,"alt":73.13,"az":124.8,"t":"2037-03-16T11:15:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.04,"alt":73.89,"az":127.5,"t":"2037-03-16T11:20:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.04,"alt":74.62,"az":130.4,"t":"2037-03-16T11:25:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.03,"alt":75.31,"az":133.6,"t":"2037-03-16T11:30:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.03,"alt":75.97,"az":137.0,"t":"2037-03-16T11:35:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.03,"alt":76.58,"az":140.8,"t":"2037-03-16T11:40:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.03,"alt":77.15,"az":144.8,"t":"2037-03-16T11:45:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.02,"alt":77.66,"az":149.1,"t":"2037-03-16T11:50:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.02,"alt":78.11,"az":153.8,"t":"2037-03-16T11:55:00Z","terrain":-1.02},{"above_terrain":true,"airmass":1.02,"alt":78.48,"az":158.8,"t":"2037-03-16T12:00:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.02,"alt":78.78,"az":164.0,"t":"2037-03-16T12:05:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.02,"alt":79.0,"az":169.5,"t":"2037-03-16T12:10:00Z","terrain":-0.7},{"above_terrain":true,"airmass":1.02,"alt":79.12,"az":175.1,"t":"2037-03-16T12:15:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.02,"alt":79.16,"az":180.9,"t":"2037-03-16T12:20:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.02,"alt":79.1,"az":186.6,"t":"2037-03-16T12:25:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.02,"alt":78.94,"az":192.1,"t":"2037-03-16T12:30:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.02,"alt":78.7,"az":197.6,"t":"2037-03-16T12:35:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.02,"alt":78.38,"az":202.7,"t":"2037-03-16T12:40:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.02,"alt":77.98,"az":207.6,"t":"2037-03-16T12:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.02,"alt":77.52,"az":212.2,"t":"2037-03-16T12:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.03,"alt":76.99,"az":216.4,"t":"2037-03-16T12:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.03,"alt":76.41,"az":220.4,"t":"2037-03-16T13:00:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.03,"alt":75.78,"az":224.0,"t":"2037-03-16T13:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.03,"alt":75.11,"az":227.4,"t":"2037-03-16T13:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.04,"alt":74.4,"az":230.4,"t":"2037-03-16T13:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.04,"alt":73.67,"az":233.3,"t":"2037-03-16T13:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":72.9,"az":235.9,"t":"2037-03-16T13:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.05,"alt":72.12,"az":238.4,"t":"2037-03-16T13:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.06,"alt":71.31,"az":240.7,"t":"2037-03-16T13:35:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.06,"alt":70.48,"az":242.8,"t":"2037-03-16T13:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.07,"alt":69.65,"az":244.7,"t":"2037-03-16T13:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.07,"alt":68.79,"az":246.6,"t":"2037-03-16T13:50:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.08,"alt":67.93,"az":248.3,"t":"2037-03-16T13:55:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.09,"alt":67.05,"az":250.0,"t":"2037-03-16T14:00:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.09,"alt":66.17,"az":251.5,"t":"2037-03-16T14:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.1,"alt":65.28,"az":253.0,"t":"2037-03-16T14:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.38,"az":254.4,"t":"2037-03-16T14:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.12,"alt":63.48,"az":255.7,"t":"2037-03-16T14:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.13,"alt":62.57,"az":257.0,"t":"2037-03-16T14:25:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.14,"alt":61.65,"az":258.2,"t":"2037-03-16T14:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.15,"alt":60.73,"az":259.4,"t":"2037-03-16T14:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.16,"alt":59.81,"az":260.5,"t":"2037-03-16T14:40:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.17,"alt":58.89,"az":261.6,"t":"2037-03-16T14:45:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.18,"alt":57.96,"az":262.6,"t":"2037-03-16T14:50:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.19,"alt":57.03,"az":263.6,"t":"2037-03-16T14:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.2,"alt":56.1,"az":264.6,"t":"2037-03-16T15:00:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.22,"alt":55.17,"az":265.5,"t":"2037-03-16T15:05:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.23,"alt":54.24,"az":266.5,"t":"2037-03-16T15:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.25,"alt":53.3,"az":267.4,"t":"2037-03-16T15:15:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.26,"alt":52.37,"az":268.2,"t":"2037-03-16T15:20:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.28,"alt":51.43,"az":269.1,"t":"2037-03-16T15:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.29,"alt":50.49,"az":270.0,"t":"2037-03-16T15:30:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.31,"alt":49.56,"az":270.8,"t":"2037-03-16T15:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.62,"az":271.6,"t":"2037-03-16T15:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.35,"alt":47.69,"az":272.4,"t":"2037-03-16T15:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.37,"alt":46.75,"az":273.2,"t":"2037-03-16T15:50:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.39,"alt":45.82,"az":273.9,"t":"2037-03-16T15:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.42,"alt":44.88,"az":274.7,"t":"2037-03-16T16:00:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.44,"alt":43.95,"az":275.5,"t":"2037-03-16T16:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.46,"alt":43.02,"az":276.2,"t":"2037-03-16T16:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.49,"alt":42.09,"az":276.9,"t":"2037-03-16T16:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.52,"alt":41.16,"az":277.7,"t":"2037-03-16T16:20:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.55,"alt":40.24,"az":278.4,"t":"2037-03-16T16:25:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.58,"alt":39.31,"az":279.1,"t":"2037-03-16T16:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.61,"alt":38.39,"az":279.8,"t":"2037-03-16T16:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.64,"alt":37.47,"az":280.5,"t":"2037-03-16T16:40:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.68,"alt":36.55,"az":281.2,"t":"2037-03-16T16:45:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.71,"alt":35.63,"az":281.9,"t":"2037-03-16T16:50:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.75,"alt":34.72,"az":282.6,"t":"2037-03-16T16:55:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.79,"alt":33.8,"az":283.3,"t":"2037-03-16T17:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.84,"alt":32.89,"az":284.0,"t":"2037-03-16T17:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.88,"alt":31.99,"az":284.7,"t":"2037-03-16T17:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.93,"alt":31.08,"az":285.4,"t":"2037-03-16T17:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.98,"alt":30.18,"az":286.0,"t":"2037-03-16T17:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.04,"alt":29.28,"az":286.7,"t":"2037-03-16T17:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.1,"alt":28.39,"az":287.4,"t":"2037-03-16T17:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.16,"alt":27.5,"az":288.1,"t":"2037-03-16T17:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.22,"alt":26.61,"az":288.8,"t":"2037-03-16T17:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.29,"alt":25.73,"az":289.5,"t":"2037-03-16T17:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.37,"alt":24.85,"az":290.1,"t":"2037-03-16T17:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.45,"alt":23.97,"az":290.8,"t":"2037-03-16T17:55:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.54,"alt":23.1,"az":291.5,"t":"2037-03-16T18:00:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.63,"alt":22.23,"az":292.2,"t":"2037-03-16T18:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.73,"alt":21.36,"az":292.9,"t":"2037-03-16T18:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.84,"alt":20.5,"az":293.6,"t":"2037-03-16T18:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.95,"alt":19.65,"az":294.3,"t":"2037-03-16T18:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.08,"alt":18.8,"az":295.0,"t":"2037-03-16T18:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.22,"alt":17.95,"az":295.7,"t":"2037-03-16T18:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.37,"alt":17.11,"az":296.4,"t":"2037-03-16T18:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.53,"alt":16.27,"az":297.1,"t":"2037-03-16T18:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.71,"alt":15.44,"az":297.8,"t":"2037-03-16T18:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.91,"alt":14.62,"az":298.5,"t":"2037-03-16T18:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":4.13,"alt":13.8,"az":299.2,"t":"2037-03-16T18:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":4.37,"alt":12.98,"az":300.0,"t":"2037-03-16T19:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":4.65,"alt":12.18,"az":300.7,"t":"2037-03-16T19:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.95,"alt":11.37,"az":301.4,"t":"2037-03-16T19:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":5.3,"alt":10.58,"az":302.2,"t":"2037-03-16T19:15:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.7,"alt":9.79,"az":302.9,"t":"2037-03-16T19:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.15,"alt":9.01,"az":303.6,"t":"2037-03-16T19:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.68,"alt":8.23,"az":304.4,"t":"2037-03-16T19:30:00Z","terrain":-0.18},{"above_terrain":true,"airmass":7.3,"alt":7.46,"az":305.2,"t":"2037-03-16T19:35:00Z","terrain":-0.27},{"above_terrain":true,"airmass":8.03,"alt":6.7,"az":305.9,"t":"2037-03-16T19:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":8.91,"alt":5.95,"az":306.7,"t":"2037-03-16T19:45:00Z","terrain":0.08},{"above_terrain":true,"airmass":9.98,"alt":5.2,"az":307.5,"t":"2037-03-16T19:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":11.3,"alt":4.46,"az":308.3,"t":"2037-03-16T19:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":12.97,"alt":3.73,"az":309.1,"t":"2037-03-16T20:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":15.12,"alt":3.01,"az":309.9,"t":"2037-03-16T20:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":17.97,"alt":2.29,"az":310.7,"t":"2037-03-16T20:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":21.86,"alt":1.59,"az":311.5,"t":"2037-03-16T20:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":27.29,"alt":0.89,"az":312.3,"t":"2037-03-16T20:20:00Z","terrain":0.18},{"above_terrain":false,"airmass":35.04,"alt":0.2,"az":313.1,"t":"2037-03-16T20:25:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-0.47,"az":314.0,"t":"2037-03-16T20:30:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-1.14,"az":314.8,"t":"2037-03-16T20:35:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-1.8,"az":315.7,"t":"2037-03-16T20:40:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":316.5,"t":"2037-03-16T20:45:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-3.09,"az":317.4,"t":"2037-03-16T20:50:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":318.3,"t":"2037-03-16T20:55:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-4.34,"az":319.1,"t":"2037-03-16T21:00:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-4.94,"az":320.0,"t":"2037-03-16T21:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.54,"az":320.9,"t":"2037-03-16T21:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-6.12,"az":321.8,"t":"2037-03-16T21:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.7,"az":322.8,"t":"2037-03-16T21:20:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-7.26,"az":323.7,"t":"2037-03-16T21:25:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-7.81,"az":324.6,"t":"2037-03-16T21:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.34,"az":325.6,"t":"2037-03-16T21:35:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-8.86,"az":326.5,"t":"2037-03-16T21:40:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-9.37,"az":327.5,"t":"2037-03-16T21:45:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-9.87,"az":328.4,"t":"2037-03-16T21:50:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-10.35,"az":329.4,"t":"2037-03-16T21:55:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-10.82,"az":330.4,"t":"2037-03-16T22:00:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-11.28,"az":331.4,"t":"2037-03-16T22:05:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-11.72,"az":332.4,"t":"2037-03-16T22:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.15,"az":333.4,"t":"2037-03-16T22:15:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-12.56,"az":334.4,"t":"2037-03-16T22:20:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-12.95,"az":335.4,"t":"2037-03-16T22:25:00Z","terrain":-0.7},{"above_terrain":false,"airmass":null,"alt":-13.34,"az":336.5,"t":"2037-03-16T22:30:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-13.7,"az":337.5,"t":"2037-03-16T22:35:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-14.05,"az":338.6,"t":"2037-03-16T22:40:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-14.39,"az":339.6,"t":"2037-03-16T22:45:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-14.7,"az":340.7,"t":"2037-03-16T22:50:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-15.0,"az":341.8,"t":"2037-03-16T22:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-15.29,"az":342.8,"t":"2037-03-16T23:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.56,"az":343.9,"t":"2037-03-16T23:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.81,"az":345.0,"t":"2037-03-16T23:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-16.04,"az":346.1,"t":"2037-03-16T23:15:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-16.26,"az":347.2,"t":"2037-03-16T23:20:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-16.46,"az":348.3,"t":"2037-03-16T23:25:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-16.64,"az":349.4,"t":"2037-03-16T23:30:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-16.8,"az":350.5,"t":"2037-03-16T23:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.95,"az":351.6,"t":"2037-03-16T23:40:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-17.07,"az":352.7,"t":"2037-03-16T23:45:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-17.18,"az":353.9,"t":"2037-03-16T23:50:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-17.27,"az":355.0,"t":"2037-03-16T23:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.35,"az":356.1,"t":"2037-03-17T00:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":357.2,"t":"2037-03-17T00:05:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":358.4,"t":"2037-03-17T00:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.46,"az":359.5,"t":"2037-03-17T00:15:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":0.6,"t":"2037-03-17T00:20:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":1.7,"t":"2037-03-17T00:25:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":2.9,"t":"2037-03-17T00:30:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-17.34,"az":4.0,"t":"2037-03-17T00:35:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-17.27,"az":5.1,"t":"2037-03-17T00:40:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-17.17,"az":6.2,"t":"2037-03-17T00:45:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-17.06,"az":7.4,"t":"2037-03-17T00:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.94,"az":8.5,"t":"2037-03-17T00:55:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-16.79,"az":9.6,"t":"2037-03-17T01:00:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-16.62,"az":10.7,"t":"2037-03-17T01:05:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-16.44,"az":11.8,"t":"2037-03-17T01:10:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-16.24,"az":12.9,"t":"2037-03-17T01:15:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-16.02,"az":14.0,"t":"2037-03-17T01:20:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-15.79,"az":15.1,"t":"2037-03-17T01:25:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-15.53,"az":16.2,"t":"2037-03-17T01:30:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-15.27,"az":17.3,"t":"2037-03-17T01:35:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-14.98,"az":18.3,"t":"2037-03-17T01:40:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-14.68,"az":19.4,"t":"2037-03-17T01:45:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-14.36,"az":20.5,"t":"2037-03-17T01:50:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-14.02,"az":21.5,"t":"2037-03-17T01:55:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-13.67,"az":22.6,"t":"2037-03-17T02:00:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-13.3,"az":23.6,"t":"2037-03-17T02:05:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-12.92,"az":24.6,"t":"2037-03-17T02:10:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-12.52,"az":25.7,"t":"2037-03-17T02:15:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-12.11,"az":26.7,"t":"2037-03-17T02:20:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-11.68,"az":27.7,"t":"2037-03-17T02:25:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-11.24,"az":28.7,"t":"2037-03-17T02:30:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-10.78,"az":29.7,"t":"2037-03-17T02:35:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-10.31,"az":30.7,"t":"2037-03-17T02:40:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-9.83,"az":31.6,"t":"2037-03-17T02:45:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-9.33,"az":32.6,"t":"2037-03-17T02:50:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-8.82,"az":33.6,"t":"2037-03-17T02:55:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-8.3,"az":34.5,"t":"2037-03-17T03:00:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-7.76,"az":35.5,"t":"2037-03-17T03:05:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.21,"az":36.4,"t":"2037-03-17T03:10:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-6.65,"az":37.3,"t":"2037-03-17T03:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-6.08,"az":38.2,"t":"2037-03-17T03:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.49,"az":39.1,"t":"2037-03-17T03:25:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-4.89,"az":40.0,"t":"2037-03-17T03:30:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-4.29,"az":40.9,"t":"2037-03-17T03:35:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":41.8,"t":"2037-03-17T03:40:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":42.7,"t":"2037-03-17T03:45:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-2.4,"az":43.6,"t":"2037-03-17T03:50:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-1.75,"az":44.4,"t":"2037-03-17T03:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.09,"az":45.3,"t":"2037-03-17T04:00:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-0.42,"az":46.1,"t":"2037-03-17T04:05:00Z","terrain":0.66},{"above_terrain":false,"airmass":34.27,"alt":0.26,"az":46.9,"t":"2037-03-17T04:10:00Z","terrain":0.61},{"above_terrain":true,"airmass":26.75,"alt":0.95,"az":47.8,"t":"2037-03-17T04:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":21.47,"alt":1.65,"az":48.6,"t":"2037-03-17T04:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":17.7,"alt":2.35,"az":49.4,"t":"2037-03-17T04:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":14.91,"alt":3.07,"az":50.2,"t":"2037-03-17T04:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":12.81,"alt":3.79,"az":51.0,"t":"2037-03-17T04:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":11.17,"alt":4.52,"az":51.8,"t":"2037-03-17T04:40:00Z","terrain":0.61},{"above_terrain":true,"airmass":9.88,"alt":5.26,"az":52.6,"t":"2037-03-17T04:45:00Z","terrain":0.75},{"above_terrain":true,"airmass":8.83,"alt":6.01,"az":53.4,"t":"2037-03-17T04:50:00Z","terrain":0.9},{"above_terrain":true,"airmass":7.96,"alt":6.77,"az":54.1,"t":"2037-03-17T04:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":7.24,"alt":7.53,"az":54.9,"t":"2037-03-17T05:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.63,"alt":8.3,"az":55.7,"t":"2037-03-17T05:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.11,"alt":9.07,"az":56.4,"t":"2037-03-17T05:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.66,"alt":9.86,"az":57.2,"t":"2037-03-17T05:15:00Z","terrain":1.1},{"above_terrain":true,"airmass":5.27,"alt":10.65,"az":57.9,"t":"2037-03-17T05:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.93,"alt":11.44,"az":58.6,"t":"2037-03-17T05:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.62,"alt":12.24,"az":59.4,"t":"2037-03-17T05:30:00Z","terrain":1.19},{"above_terrain":true,"airmass":4.35,"alt":13.05,"az":60.1,"t":"2037-03-17T05:35:00Z","terrain":1.16},{"above_terrain":true,"airmass":4.11,"alt":13.87,"az":60.8,"t":"2037-03-17T05:40:00Z","terrain":1.1},{"above_terrain":true,"airmass":3.89,"alt":14.69,"az":61.5,"t":"2037-03-17T05:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":3.69,"alt":15.51,"az":62.3,"t":"2037-03-17T05:50:00Z","terrain":0.98},{"above_terrain":true,"airmass":3.51,"alt":16.34,"az":63.0,"t":"2037-03-17T05:55:00Z","terrain":0.91},{"above_terrain":true,"airmass":3.35,"alt":17.18,"az":63.7,"t":"2037-03-17T06:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":3.2,"alt":18.02,"az":64.4,"t":"2037-03-17T06:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.07,"alt":18.87,"az":65.1,"t":"2037-03-17T06:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.94,"alt":19.72,"az":65.8,"t":"2037-03-17T06:15:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.83,"alt":20.58,"az":66.5,"t":"2037-03-17T06:20:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.72,"alt":21.44,"az":67.2,"t":"2037-03-17T06:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.62,"alt":22.3,"az":67.9,"t":"2037-03-17T06:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.53,"alt":23.17,"az":68.5,"t":"2037-03-17T06:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.44,"alt":24.04,"az":69.2,"t":"2037-03-17T06:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":2.36,"alt":24.92,"az":69.9,"t":"2037-03-17T06:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":2.29,"alt":25.8,"az":70.6,"t":"2037-03-17T06:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.22,"alt":26.69,"az":71.3,"t":"2037-03-17T06:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.15,"alt":27.57,"az":72.0,"t":"2037-03-17T07:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.09,"alt":28.47,"az":72.6,"t":"2037-03-17T07:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.03,"alt":29.36,"az":73.3,"t":"2037-03-17T07:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.98,"alt":30.26,"az":74.0,"t":"2037-03-17T07:15:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.93,"alt":31.16,"az":74.7,"t":"2037-03-17T07:20:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.88,"alt":32.06,"az":75.4,"t":"2037-03-17T07:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.83,"alt":32.97,"az":76.1,"t":"2037-03-17T07:30:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.79,"alt":33.88,"az":76.8,"t":"2037-03-17T07:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.75,"alt":34.79,"az":77.4,"t":"2037-03-17T07:40:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.71,"alt":35.71,"az":78.1,"t":"2037-03-17T07:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.67,"alt":36.63,"az":78.8,"t":"2037-03-17T07:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.64,"alt":37.54,"az":79.5,"t":"2037-03-17T07:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.6,"alt":38.47,"az":80.2,"t":"2037-03-17T08:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.57,"alt":39.39,"az":81.0,"t":"2037-03-17T08:05:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.54,"alt":40.31,"az":81.7,"t":"2037-03-17T08:10:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.51,"alt":41.24,"az":82.4,"t":"2037-03-17T08:15:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.49,"alt":42.17,"az":83.1,"t":"2037-03-17T08:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.46,"alt":43.1,"az":83.9,"t":"2037-03-17T08:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.44,"alt":44.03,"az":84.6,"t":"2037-03-17T08:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.41,"alt":44.96,"az":85.4,"t":"2037-03-17T08:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.39,"alt":45.9,"az":86.1,"t":"2037-03-17T08:40:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.37,"alt":46.83,"az":86.9,"t":"2037-03-17T08:45:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.35,"alt":47.77,"az":87.7,"t":"2037-03-17T08:50:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.33,"alt":48.7,"az":88.5,"t":"2037-03-17T08:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.31,"alt":49.64,"az":89.3,"t":"2037-03-17T09:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.57,"az":90.1,"t":"2037-03-17T09:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.28,"alt":51.51,"az":91.0,"t":"2037-03-17T09:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.26,"alt":52.44,"az":91.8,"t":"2037-03-17T09:15:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.24,"alt":53.38,"az":92.7,"t":"2037-03-17T09:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.23,"alt":54.31,"az":93.6,"t":"2037-03-17T09:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.22,"alt":55.25,"az":94.5,"t":"2037-03-17T09:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.2,"alt":56.18,"az":95.5,"t":"2037-03-17T09:35:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.19,"alt":57.11,"az":96.5,"t":"2037-03-17T09:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.18,"alt":58.04,"az":97.5,"t":"2037-03-17T09:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.17,"alt":58.97,"az":98.5,"t":"2037-03-17T09:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.16,"alt":59.89,"az":99.6,"t":"2037-03-17T09:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.14,"alt":60.81,"az":100.7,"t":"2037-03-17T10:00:00Z","terrain":0.13}],"transit":{"airmass":1.02,"alt":79.2,"az":180.9,"t":"2037-03-16T12:20:00Z"},"usable_hours":0.25,"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."]}
