{"assessment":{"best_window":{"end":"2043-03-17T18:15Z","end_local":"20:15","hours":0.17,"label":"marginal","mean_quality":0.33,"start":"2043-03-17T18:05Z","start_local":"20:05"},"cost":{"altitude":9.27,"clouds":0.0,"darkness":1.02,"moon":0.1},"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":33,"cloud":null,"high":null,"iso":"2043-03-17T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":73,"precip":null,"q":0.09,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2043-03-17T18:00Z","label":"poor","low":null,"mid":null,"moon_alt":63,"precip":null,"q":0.18,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2043-03-17T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":3,"cloud":null,"high":null,"iso":"2043-03-17T20:00Z","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":-5,"cloud":null,"high":null,"iso":"2043-03-17T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-11,"cloud":null,"high":null,"iso":"2043-03-17T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-15,"cloud":null,"high":null,"iso":"2043-03-17T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2043-03-18T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":2,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2043-03-18T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-6,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-14,"cloud":null,"high":null,"iso":"2043-03-18T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-13,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-8,"cloud":null,"high":null,"iso":"2043-03-18T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-17,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2043-03-18T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.34,"peak_sky":0.34,"quality_hours":0.25,"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":2,"score_weather":null,"sky_hours":0.25,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2043-03-17T17:00Z","end_local":"19:00","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2043-03-17T16:25Z","start_local":"18:25"},{"end":"2043-03-17T18:05Z","end_local":"20:05","hours":1.08,"label":"poor","mean_quality":0.16,"start":"2043-03-17T17:00Z","start_local":"19:00"},{"end":"2043-03-17T18:15Z","end_local":"20:15","hours":0.17,"label":"marginal","mean_quality":0.33,"start":"2043-03-17T18:05Z","start_local":"20:05"},{"end":"2043-03-17T18:20Z","end_local":"20:20","hours":0.08,"label":"poor","mean_quality":0.29,"start":"2043-03-17T18:15Z","start_local":"20:15"},{"end":"2043-03-18T04:30Z","end_local":"06:30","hours":10.17,"label":"unusable","mean_quality":0.0,"start":"2043-03-17T18:20Z","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":"2043-03-17T18:02:31Z","dark_hours":8.88,"dark_to":"2043-03-18T02:55:26Z","moon":{"illumination":0.488,"phase":"first quarter","waxing":true},"moon_free_dark_hours":2.68,"moonrise":"2043-03-18T08:57:03Z","moonset":"2043-03-18T00:13:25Z","sunrise":"2043-03-18T04:28:19Z","sunset":"2043-03-17T16:29:30Z","twilight":{"astronomical":{"end":"2043-03-17T18:02:31Z","start":"2043-03-18T02:55:26Z"},"civil":{"end":"2043-03-17T16:57:13Z","start":"2043-03-18T04:00:39Z"},"nautical":{"end":"2043-03-17T17:29:36Z","start":"2043-03-18T03:28:19Z"}},"window_end":"2043-03-18T10:00:00Z","window_start":"2043-03-17T10:00:00Z"},"night_date":"2043-03-17","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.66,"alt":21.9,"t":"2043-03-17T18:05:00Z"},"dec":30.66017511,"dec_of_date":30.8803,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":0,"limit_rise":"2043-03-18T06:14:43Z","limit_set":"2043-03-17T18:16:14Z","max_az_rate_deg_per_min":1.15,"moon_separation":53.1,"never_rises":false,"ra":23.46206906,"ra_of_date":24.0734,"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":"2043-03-17T20:22:42Z","blocked_dark_hours":0,"clears_at":"2043-03-18T04:10:22Z","rise_az":100.2},"track":[{"above_terrain":true,"airmass":1.15,"alt":60.44,"az":100.2,"t":"2043-03-17T10:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.14,"alt":61.36,"az":101.4,"t":"2043-03-17T10:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.13,"alt":62.27,"az":102.6,"t":"2043-03-17T10:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.12,"alt":63.18,"az":103.8,"t":"2043-03-17T10:15:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.11,"alt":64.09,"az":105.1,"t":"2043-03-17T10:20:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.1,"alt":64.99,"az":106.5,"t":"2043-03-17T10:25:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.1,"alt":65.89,"az":107.9,"t":"2043-03-17T10:30:00Z","terrain":-0.9},{"above_terrain":true,"airmass":1.09,"alt":66.77,"az":109.4,"t":"2043-03-17T10:35:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.08,"alt":67.65,"az":111.0,"t":"2043-03-17T10:40:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.07,"alt":68.52,"az":112.7,"t":"2043-03-17T10:45:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.07,"alt":69.38,"az":114.5,"t":"2043-03-17T10:50:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.06,"alt":70.22,"az":116.5,"t":"2043-03-17T10:55:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.06,"alt":71.05,"az":118.5,"t":"2043-03-17T11:00:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.05,"alt":71.86,"az":120.8,"t":"2043-03-17T11:05:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.05,"alt":72.66,"az":123.1,"t":"2043-03-17T11:10:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.04,"alt":73.43,"az":125.7,"t":"2043-03-17T11:15:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.04,"alt":74.18,"az":128.5,"t":"2043-03-17T11:20:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.04,"alt":74.89,"az":131.5,"t":"2043-03-17T11:25:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.03,"alt":75.58,"az":134.8,"t":"2043-03-17T11:30:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.03,"alt":76.22,"az":138.3,"t":"2043-03-17T11:35:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.03,"alt":76.82,"az":142.1,"t":"2043-03-17T11:40:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.02,"alt":77.37,"az":146.3,"t":"2043-03-17T11:45:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.02,"alt":77.86,"az":150.7,"t":"2043-03-17T11:50:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.02,"alt":78.28,"az":155.5,"t":"2043-03-17T11:55:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.02,"alt":78.63,"az":160.6,"t":"2043-03-17T12:00:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.02,"alt":78.9,"az":166.0,"t":"2043-03-17T12:05:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.02,"alt":79.08,"az":171.5,"t":"2043-03-17T12:10:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.02,"alt":79.18,"az":177.2,"t":"2043-03-17T12:15:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.02,"alt":79.18,"az":182.9,"t":"2043-03-17T12:20:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.02,"alt":79.08,"az":188.6,"t":"2043-03-17T12:25:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.02,"alt":78.9,"az":194.2,"t":"2043-03-17T12:30:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.02,"alt":78.62,"az":199.5,"t":"2043-03-17T12:35:00Z","terrain":-0.29},{"above_terrain":true,"airmass":1.02,"alt":78.27,"az":204.6,"t":"2043-03-17T12:40:00Z","terrain":-0.34},{"above_terrain":true,"airmass":1.02,"alt":77.85,"az":209.4,"t":"2043-03-17T12:45:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.02,"alt":77.36,"az":213.8,"t":"2043-03-17T12:50:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.03,"alt":76.81,"az":218.0,"t":"2043-03-17T12:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.03,"alt":76.21,"az":221.8,"t":"2043-03-17T13:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.03,"alt":75.56,"az":225.3,"t":"2043-03-17T13:05:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.04,"alt":74.88,"az":228.6,"t":"2043-03-17T13:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.04,"alt":74.16,"az":231.6,"t":"2043-03-17T13:15:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.04,"alt":73.41,"az":234.4,"t":"2043-03-17T13:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.05,"alt":72.64,"az":236.9,"t":"2043-03-17T13:25:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.05,"alt":71.85,"az":239.3,"t":"2043-03-17T13:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.06,"alt":71.03,"az":241.5,"t":"2043-03-17T13:35:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.06,"alt":70.2,"az":243.6,"t":"2043-03-17T13:40:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.07,"alt":69.36,"az":245.5,"t":"2043-03-17T13:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.07,"alt":68.5,"az":247.3,"t":"2043-03-17T13:50:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.08,"alt":67.63,"az":249.0,"t":"2043-03-17T13:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.09,"alt":66.75,"az":250.6,"t":"2043-03-17T14:00:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.1,"alt":65.86,"az":252.1,"t":"2043-03-17T14:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.1,"alt":64.97,"az":253.6,"t":"2043-03-17T14:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.07,"az":254.9,"t":"2043-03-17T14:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.12,"alt":63.16,"az":256.2,"t":"2043-03-17T14:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.13,"alt":62.25,"az":257.5,"t":"2043-03-17T14:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.14,"alt":61.34,"az":258.7,"t":"2043-03-17T14:30:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.15,"alt":60.42,"az":259.8,"t":"2043-03-17T14:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.16,"alt":59.49,"az":260.9,"t":"2043-03-17T14:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.17,"alt":58.57,"az":262.0,"t":"2043-03-17T14:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.18,"alt":57.64,"az":263.0,"t":"2043-03-17T14:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.2,"alt":56.71,"az":264.0,"t":"2043-03-17T14:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.21,"alt":55.78,"az":265.0,"t":"2043-03-17T15:00:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.22,"alt":54.85,"az":265.9,"t":"2043-03-17T15:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.24,"alt":53.91,"az":266.8,"t":"2043-03-17T15:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.25,"alt":52.98,"az":267.7,"t":"2043-03-17T15:15:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.27,"alt":52.04,"az":268.6,"t":"2043-03-17T15:20:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.28,"alt":51.11,"az":269.5,"t":"2043-03-17T15:25:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.3,"alt":50.17,"az":270.3,"t":"2043-03-17T15:30:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.32,"alt":49.23,"az":271.1,"t":"2043-03-17T15:35:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.34,"alt":48.3,"az":271.9,"t":"2043-03-17T15:40:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.36,"alt":47.36,"az":272.7,"t":"2043-03-17T15:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.38,"alt":46.43,"az":273.5,"t":"2043-03-17T15:50:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.4,"alt":45.49,"az":274.3,"t":"2043-03-17T15:55:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.42,"alt":44.56,"az":275.0,"t":"2043-03-17T16:00:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.45,"alt":43.63,"az":275.8,"t":"2043-03-17T16:05:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.47,"alt":42.7,"az":276.5,"t":"2043-03-17T16:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.5,"alt":41.77,"az":277.2,"t":"2043-03-17T16:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.53,"alt":40.84,"az":278.0,"t":"2043-03-17T16:20:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.56,"alt":39.92,"az":278.7,"t":"2043-03-17T16:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.59,"alt":38.99,"az":279.4,"t":"2043-03-17T16:30:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.62,"alt":38.07,"az":280.1,"t":"2043-03-17T16:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.65,"alt":37.15,"az":280.8,"t":"2043-03-17T16:40:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.69,"alt":36.23,"az":281.5,"t":"2043-03-17T16:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.73,"alt":35.31,"az":282.2,"t":"2043-03-17T16:50:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.77,"alt":34.4,"az":282.9,"t":"2043-03-17T16:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.81,"alt":33.49,"az":283.6,"t":"2043-03-17T17:00:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.85,"alt":32.58,"az":284.3,"t":"2043-03-17T17:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.9,"alt":31.68,"az":285.0,"t":"2043-03-17T17:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.95,"alt":30.77,"az":285.6,"t":"2043-03-17T17:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.0,"alt":29.87,"az":286.3,"t":"2043-03-17T17:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.06,"alt":28.98,"az":287.0,"t":"2043-03-17T17:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":2.12,"alt":28.08,"az":287.7,"t":"2043-03-17T17:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.18,"alt":27.19,"az":288.4,"t":"2043-03-17T17:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.25,"alt":26.31,"az":289.0,"t":"2043-03-17T17:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.32,"alt":25.42,"az":289.7,"t":"2043-03-17T17:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.4,"alt":24.54,"az":290.4,"t":"2043-03-17T17:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":2.48,"alt":23.67,"az":291.1,"t":"2043-03-17T17:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.57,"alt":22.8,"az":291.8,"t":"2043-03-17T18:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.66,"alt":21.93,"az":292.5,"t":"2043-03-17T18:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.76,"alt":21.07,"az":293.2,"t":"2043-03-17T18:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.87,"alt":20.21,"az":293.9,"t":"2043-03-17T18:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.99,"alt":19.36,"az":294.6,"t":"2043-03-17T18:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.12,"alt":18.51,"az":295.3,"t":"2043-03-17T18:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.27,"alt":17.66,"az":296.0,"t":"2043-03-17T18:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.42,"alt":16.83,"az":296.7,"t":"2043-03-17T18:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.59,"alt":15.99,"az":297.4,"t":"2043-03-17T18:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.77,"alt":15.16,"az":298.1,"t":"2043-03-17T18:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":3.98,"alt":14.34,"az":298.8,"t":"2043-03-17T18:50:00Z","terrain":0.16},{"above_terrain":true,"airmass":4.21,"alt":13.52,"az":299.5,"t":"2043-03-17T18:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.46,"alt":12.71,"az":300.2,"t":"2043-03-17T19:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":4.74,"alt":11.91,"az":301.0,"t":"2043-03-17T19:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.06,"alt":11.11,"az":301.7,"t":"2043-03-17T19:10:00Z","terrain":0.15},{"above_terrain":true,"airmass":5.43,"alt":10.31,"az":302.4,"t":"2043-03-17T19:15:00Z","terrain":-0.06},{"above_terrain":true,"airmass":5.84,"alt":9.53,"az":303.2,"t":"2043-03-17T19:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.32,"alt":8.75,"az":303.9,"t":"2043-03-17T19:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":6.88,"alt":7.97,"az":304.7,"t":"2043-03-17T19:30:00Z","terrain":-0.23},{"above_terrain":true,"airmass":7.53,"alt":7.21,"az":305.5,"t":"2043-03-17T19:35:00Z","terrain":-0.23},{"above_terrain":true,"airmass":8.31,"alt":6.45,"az":306.2,"t":"2043-03-17T19:40:00Z","terrain":-0.09},{"above_terrain":true,"airmass":9.24,"alt":5.7,"az":307.0,"t":"2043-03-17T19:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":10.38,"alt":4.95,"az":307.8,"t":"2043-03-17T19:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":11.81,"alt":4.22,"az":308.6,"t":"2043-03-17T19:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":13.62,"alt":3.49,"az":309.4,"t":"2043-03-17T20:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":15.97,"alt":2.77,"az":310.2,"t":"2043-03-17T20:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":19.12,"alt":2.06,"az":311.0,"t":"2043-03-17T20:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":23.44,"alt":1.36,"az":311.8,"t":"2043-03-17T20:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":29.54,"alt":0.66,"az":312.6,"t":"2043-03-17T20:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-0.02,"az":313.4,"t":"2043-03-17T20:25:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-0.69,"az":314.3,"t":"2043-03-17T20:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-1.36,"az":315.1,"t":"2043-03-17T20:35:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-2.01,"az":316.0,"t":"2043-03-17T20:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-2.66,"az":316.8,"t":"2043-03-17T20:45:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-3.3,"az":317.7,"t":"2043-03-17T20:50:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":318.6,"t":"2043-03-17T20:55:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-4.53,"az":319.5,"t":"2043-03-17T21:00:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.14,"az":320.4,"t":"2043-03-17T21:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.73,"az":321.3,"t":"2043-03-17T21:10:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-6.31,"az":322.2,"t":"2043-03-17T21:15:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":323.1,"t":"2043-03-17T21:20:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-7.43,"az":324.0,"t":"2043-03-17T21:25:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-7.97,"az":325.0,"t":"2043-03-17T21:30:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-8.51,"az":325.9,"t":"2043-03-17T21:35:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-9.02,"az":326.9,"t":"2043-03-17T21:40:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-9.53,"az":327.8,"t":"2043-03-17T21:45:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-10.02,"az":328.8,"t":"2043-03-17T21:50:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-10.5,"az":329.8,"t":"2043-03-17T21:55:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-10.96,"az":330.8,"t":"2043-03-17T22:00:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-11.41,"az":331.8,"t":"2043-03-17T22:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-11.85,"az":332.8,"t":"2043-03-17T22:10:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-12.27,"az":333.8,"t":"2043-03-17T22:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-12.67,"az":334.8,"t":"2043-03-17T22:20:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-13.07,"az":335.8,"t":"2043-03-17T22:25:00Z","terrain":-0.79},{"above_terrain":false,"airmass":null,"alt":-13.44,"az":336.9,"t":"2043-03-17T22:30:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-13.8,"az":337.9,"t":"2043-03-17T22:35:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-14.15,"az":339.0,"t":"2043-03-17T22:40:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-14.47,"az":340.0,"t":"2043-03-17T22:45:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-14.78,"az":341.1,"t":"2043-03-17T22:50:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-15.08,"az":342.1,"t":"2043-03-17T22:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-15.36,"az":343.2,"t":"2043-03-17T23:00:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-15.62,"az":344.3,"t":"2043-03-17T23:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.86,"az":345.4,"t":"2043-03-17T23:10:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-16.09,"az":346.5,"t":"2043-03-17T23:15:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-16.3,"az":347.6,"t":"2043-03-17T23:20:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-16.49,"az":348.7,"t":"2043-03-17T23:25:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-16.67,"az":349.8,"t":"2043-03-17T23:30:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-16.83,"az":350.9,"t":"2043-03-17T23:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.96,"az":352.0,"t":"2043-03-17T23:40:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-17.09,"az":353.1,"t":"2043-03-17T23:45:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-17.19,"az":354.3,"t":"2043-03-17T23:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.27,"az":355.4,"t":"2043-03-17T23:55:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-17.34,"az":356.5,"t":"2043-03-18T00:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":357.6,"t":"2043-03-18T00:05:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":358.8,"t":"2043-03-18T00:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":359.9,"t":"2043-03-18T00:15:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":1.0,"t":"2043-03-18T00:20:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":2.1,"t":"2043-03-18T00:25:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-17.35,"az":3.3,"t":"2043-03-18T00:30:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-17.29,"az":4.4,"t":"2043-03-18T00:35:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-17.21,"az":5.5,"t":"2043-03-18T00:40:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-17.11,"az":6.6,"t":"2043-03-18T00:45:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-16.99,"az":7.8,"t":"2043-03-18T00:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.85,"az":8.9,"t":"2043-03-18T00:55:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-16.7,"az":10.0,"t":"2043-03-18T01:00:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-16.53,"az":11.1,"t":"2043-03-18T01:05:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-16.34,"az":12.2,"t":"2043-03-18T01:10:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-16.13,"az":13.3,"t":"2043-03-18T01:15:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-15.91,"az":14.4,"t":"2043-03-18T01:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.67,"az":15.5,"t":"2043-03-18T01:25:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-15.41,"az":16.6,"t":"2043-03-18T01:30:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.13,"az":17.6,"t":"2043-03-18T01:35:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-14.84,"az":18.7,"t":"2043-03-18T01:40:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-14.53,"az":19.8,"t":"2043-03-18T01:45:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-14.21,"az":20.8,"t":"2043-03-18T01:50:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-13.87,"az":21.9,"t":"2043-03-18T01:55:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-13.51,"az":22.9,"t":"2043-03-18T02:00:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-13.14,"az":24.0,"t":"2043-03-18T02:05:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-12.75,"az":25.0,"t":"2043-03-18T02:10:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-12.35,"az":26.0,"t":"2043-03-18T02:15:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-11.93,"az":27.0,"t":"2043-03-18T02:20:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-11.5,"az":28.0,"t":"2043-03-18T02:25:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-11.05,"az":29.0,"t":"2043-03-18T02:30:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-10.59,"az":30.0,"t":"2043-03-18T02:35:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-10.11,"az":31.0,"t":"2043-03-18T02:40:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-9.62,"az":32.0,"t":"2043-03-18T02:45:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-9.12,"az":33.0,"t":"2043-03-18T02:50:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-8.61,"az":33.9,"t":"2043-03-18T02:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-8.08,"az":34.9,"t":"2043-03-18T03:00:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-7.54,"az":35.8,"t":"2043-03-18T03:05:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-6.98,"az":36.7,"t":"2043-03-18T03:10:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-6.42,"az":37.6,"t":"2043-03-18T03:15:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.84,"az":38.6,"t":"2043-03-18T03:20:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.25,"az":39.5,"t":"2043-03-18T03:25:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-4.65,"az":40.4,"t":"2043-03-18T03:30:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-4.04,"az":41.2,"t":"2043-03-18T03:35:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":42.1,"t":"2043-03-18T03:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":43.0,"t":"2043-03-18T03:45:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-2.14,"az":43.9,"t":"2043-03-18T03:50:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-1.49,"az":44.7,"t":"2043-03-18T03:55:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-0.82,"az":45.6,"t":"2043-03-18T04:00:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.15,"az":46.4,"t":"2043-03-18T04:05:00Z","terrain":0.65},{"above_terrain":false,"airmass":30.97,"alt":0.53,"az":47.2,"t":"2043-03-18T04:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":24.44,"alt":1.23,"az":48.1,"t":"2043-03-18T04:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":19.84,"alt":1.93,"az":48.9,"t":"2043-03-18T04:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":16.5,"alt":2.63,"az":49.7,"t":"2043-03-18T04:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":14.02,"alt":3.35,"az":50.5,"t":"2043-03-18T04:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":12.12,"alt":4.08,"az":51.3,"t":"2043-03-18T04:35:00Z","terrain":0.56},{"above_terrain":true,"airmass":10.63,"alt":4.81,"az":52.1,"t":"2043-03-18T04:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":9.44,"alt":5.56,"az":52.8,"t":"2043-03-18T04:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":8.47,"alt":6.31,"az":53.6,"t":"2043-03-18T04:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":7.67,"alt":7.06,"az":54.4,"t":"2043-03-18T04:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":6.99,"alt":7.83,"az":55.2,"t":"2043-03-18T05:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":6.42,"alt":8.6,"az":55.9,"t":"2043-03-18T05:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":5.93,"alt":9.38,"az":56.7,"t":"2043-03-18T05:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.5,"alt":10.16,"az":57.4,"t":"2043-03-18T05:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":5.13,"alt":10.95,"az":58.2,"t":"2043-03-18T05:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.8,"alt":11.75,"az":58.9,"t":"2043-03-18T05:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":4.51,"alt":12.56,"az":59.6,"t":"2043-03-18T05:30:00Z","terrain":1.19},{"above_terrain":true,"airmass":4.25,"alt":13.37,"az":60.3,"t":"2043-03-18T05:35:00Z","terrain":1.14},{"above_terrain":true,"airmass":4.02,"alt":14.18,"az":61.1,"t":"2043-03-18T05:40:00Z","terrain":1.08},{"above_terrain":true,"airmass":3.81,"alt":15.01,"az":61.8,"t":"2043-03-18T05:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.62,"alt":15.83,"az":62.5,"t":"2043-03-18T05:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":3.45,"alt":16.67,"az":63.2,"t":"2043-03-18T05:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":3.29,"alt":17.5,"az":63.9,"t":"2043-03-18T06:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":3.15,"alt":18.35,"az":64.6,"t":"2043-03-18T06:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.02,"alt":19.19,"az":65.3,"t":"2043-03-18T06:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.9,"alt":20.05,"az":66.0,"t":"2043-03-18T06:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.78,"alt":20.9,"az":66.7,"t":"2043-03-18T06:20:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.68,"alt":21.77,"az":67.4,"t":"2043-03-18T06:25:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.58,"alt":22.63,"az":68.1,"t":"2043-03-18T06:30:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.5,"alt":23.5,"az":68.8,"t":"2043-03-18T06:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.41,"alt":24.38,"az":69.5,"t":"2043-03-18T06:40:00Z","terrain":1.13},{"above_terrain":true,"airmass":2.33,"alt":25.26,"az":70.1,"t":"2043-03-18T06:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.26,"alt":26.14,"az":70.8,"t":"2043-03-18T06:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.19,"alt":27.02,"az":71.5,"t":"2043-03-18T06:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.13,"alt":27.91,"az":72.2,"t":"2043-03-18T07:00:00Z","terrain":1.16},{"above_terrain":true,"airmass":2.07,"alt":28.81,"az":72.9,"t":"2043-03-18T07:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.01,"alt":29.7,"az":73.5,"t":"2043-03-18T07:10:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.96,"alt":30.6,"az":74.2,"t":"2043-03-18T07:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.91,"alt":31.5,"az":74.9,"t":"2043-03-18T07:20:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.86,"alt":32.41,"az":75.6,"t":"2043-03-18T07:25:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.82,"alt":33.32,"az":76.3,"t":"2043-03-18T07:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.77,"alt":34.23,"az":77.0,"t":"2043-03-18T07:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.73,"alt":35.14,"az":77.7,"t":"2043-03-18T07:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.7,"alt":36.06,"az":78.4,"t":"2043-03-18T07:45:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.66,"alt":36.97,"az":79.1,"t":"2043-03-18T07:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.63,"alt":37.89,"az":79.8,"t":"2043-03-18T07:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.59,"alt":38.82,"az":80.5,"t":"2043-03-18T08:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.56,"alt":39.74,"az":81.2,"t":"2043-03-18T08:05:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.53,"alt":40.67,"az":81.9,"t":"2043-03-18T08:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.5,"alt":41.59,"az":82.6,"t":"2043-03-18T08:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.48,"alt":42.52,"az":83.4,"t":"2043-03-18T08:20:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.45,"alt":43.45,"az":84.1,"t":"2043-03-18T08:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.43,"alt":44.38,"az":84.8,"t":"2043-03-18T08:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.4,"alt":45.32,"az":85.6,"t":"2043-03-18T08:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.38,"alt":46.25,"az":86.4,"t":"2043-03-18T08:40:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.36,"alt":47.18,"az":87.1,"t":"2043-03-18T08:45:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.34,"alt":48.12,"az":87.9,"t":"2043-03-18T08:50:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.32,"alt":49.06,"az":88.7,"t":"2043-03-18T08:55:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.3,"alt":49.99,"az":89.5,"t":"2043-03-18T09:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.93,"az":90.4,"t":"2043-03-18T09:05:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.27,"alt":51.86,"az":91.2,"t":"2043-03-18T09:10:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.25,"alt":52.8,"az":92.1,"t":"2043-03-18T09:15:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.24,"alt":53.73,"az":93.0,"t":"2043-03-18T09:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.22,"alt":54.67,"az":93.9,"t":"2043-03-18T09:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":55.6,"az":94.8,"t":"2043-03-18T09:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.2,"alt":56.53,"az":95.8,"t":"2043-03-18T09:35:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.19,"alt":57.46,"az":96.8,"t":"2043-03-18T09:40:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.17,"alt":58.39,"az":97.8,"t":"2043-03-18T09:45:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.16,"alt":59.32,"az":98.9,"t":"2043-03-18T09:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.15,"alt":60.24,"az":100.0,"t":"2043-03-18T09:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.14,"alt":61.16,"az":101.1,"t":"2043-03-18T10:00:00Z","terrain":0.07}],"transit":{"airmass":1.02,"alt":79.2,"az":177.2,"t":"2043-03-17T12:15:00Z"},"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."]}
