{"assessment":{"best_window":{"end":"2034-03-19T19:30Z","end_local":"21:30","hours":1.33,"label":"good","mean_quality":0.79,"start":"2034-03-19T18:10Z","start_local":"20:10"},"cost":{"altitude":7.82,"clouds":0.0,"darkness":1.21,"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":53,"cloud":null,"high":null,"iso":"2034-03-19T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":-16,"precip":null,"q":0.14,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2034-03-19T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.44,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2034-03-19T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.8,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2034-03-19T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-44,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2034-03-19T21:00Z","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":-1,"cloud":null,"high":null,"iso":"2034-03-19T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-10,"cloud":null,"high":null,"iso":"2034-03-19T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2034-03-20T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-43,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-22,"cloud":null,"high":null,"iso":"2034-03-20T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-35,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-24,"cloud":null,"high":null,"iso":"2034-03-20T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-23,"cloud":null,"high":null,"iso":"2034-03-20T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":-20,"cloud":null,"high":null,"iso":"2034-03-20T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-4,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.86,"peak_sky":0.86,"quality_hours":1.65,"reasons":["the target being low or below 20\u00b0 cost 7.8 quality-hours","daylight and twilight cost 1.2 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":36,"score_weather":null,"sky_hours":1.65,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2034-03-19T17:00Z","end_local":"19:00","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2034-03-19T16:30Z","start_local":"18:30"},{"end":"2034-03-19T17:35Z","end_local":"19:35","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2034-03-19T17:00Z","start_local":"19:00"},{"end":"2034-03-19T18:10Z","end_local":"20:10","hours":0.58,"label":"marginal","mean_quality":0.44,"start":"2034-03-19T17:35Z","start_local":"19:35"},{"end":"2034-03-19T19:30Z","end_local":"21:30","hours":1.33,"label":"good","mean_quality":0.79,"start":"2034-03-19T18:10Z","start_local":"20:10"},{"end":"2034-03-19T20:00Z","end_local":"22:00","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2034-03-19T19:30Z","start_local":"21:30"},{"end":"2034-03-20T04:25Z","end_local":"06:25","hours":8.42,"label":"unusable","mean_quality":0.0,"start":"2034-03-19T20:00Z","start_local":"22:00"}]},"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":"2034-03-19T18:05:15Z","dark_hours":8.77,"dark_to":"2034-03-20T02:51:28Z","moon":{"illumination":0.004,"phase":"new moon","waxing":false},"moon_free_dark_hours":8.75,"moonrise":"2034-03-20T04:24:20Z","moonset":"2034-03-19T15:29:09Z","sunrise":"2034-03-20T04:24:37Z","sunset":"2034-03-19T16:31:57Z","twilight":{"astronomical":{"end":"2034-03-19T18:05:15Z","start":"2034-03-20T02:51:28Z"},"civil":{"end":"2034-03-19T16:59:42Z","start":"2034-03-20T03:56:56Z"},"nautical":{"end":"2034-03-19T17:32:10Z","start":"2034-03-20T03:24:30Z"}},"window_end":"2034-03-20T10:00:00Z","window_start":"2034-03-19T10:00:00Z"},"night_date":"2034-03-19","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.56,"alt":39.7,"t":"2034-03-19T18:10:00Z"},"dec":24.11388889,"dec_of_date":24.218,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":0.92,"limit_rise":"2034-03-20T08:40:58Z","limit_set":"2034-03-19T19:56:25Z","max_az_rate_deg_per_min":0.76,"moon_separation":67.1,"never_rises":false,"ra":56.60083333,"ra_of_date":57.1108,"ra_str":"03h 46m 24.2s","resolved":{"common_name":"Seven Sisters","dec":24.11388889,"name":"Cl Melotte 22","ra":56.60083333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"summary":"Only 0.9 h above 30\u00b0, 1.8 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2034-03-19T21:54:56Z","blocked_dark_hours":0,"clears_at":"2034-03-20T06:51:10Z","rise_az":86.3},"track":[{"above_terrain":true,"airmass":1.79,"alt":33.84,"az":86.3,"t":"2034-03-19T10:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.75,"alt":34.78,"az":87.1,"t":"2034-03-19T10:05:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.71,"alt":35.71,"az":87.9,"t":"2034-03-19T10:10:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.67,"alt":36.65,"az":88.7,"t":"2034-03-19T10:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.64,"alt":37.59,"az":89.6,"t":"2034-03-19T10:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.6,"alt":38.52,"az":90.4,"t":"2034-03-19T10:25:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.57,"alt":39.46,"az":91.2,"t":"2034-03-19T10:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.54,"alt":40.39,"az":92.1,"t":"2034-03-19T10:35:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.51,"alt":41.33,"az":93.0,"t":"2034-03-19T10:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.48,"alt":42.26,"az":93.9,"t":"2034-03-19T10:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.46,"alt":43.2,"az":94.7,"t":"2034-03-19T10:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.43,"alt":44.13,"az":95.7,"t":"2034-03-19T10:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.41,"alt":45.06,"az":96.6,"t":"2034-03-19T11:00:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.39,"alt":45.99,"az":97.5,"t":"2034-03-19T11:05:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.37,"alt":46.91,"az":98.5,"t":"2034-03-19T11:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.35,"alt":47.84,"az":99.5,"t":"2034-03-19T11:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.33,"alt":48.76,"az":100.5,"t":"2034-03-19T11:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.68,"az":101.6,"t":"2034-03-19T11:25:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.29,"alt":50.59,"az":102.6,"t":"2034-03-19T11:30:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.28,"alt":51.5,"az":103.7,"t":"2034-03-19T11:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.26,"alt":52.41,"az":104.9,"t":"2034-03-19T11:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.25,"alt":53.31,"az":106.0,"t":"2034-03-19T11:45:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.23,"alt":54.21,"az":107.2,"t":"2034-03-19T11:50:00Z","terrain":-0.68},{"above_terrain":true,"airmass":1.22,"alt":55.1,"az":108.5,"t":"2034-03-19T11:55:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.21,"alt":55.99,"az":109.7,"t":"2034-03-19T12:00:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.19,"alt":56.86,"az":111.1,"t":"2034-03-19T12:05:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.18,"alt":57.73,"az":112.4,"t":"2034-03-19T12:10:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.17,"alt":58.59,"az":113.9,"t":"2034-03-19T12:15:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.16,"alt":59.44,"az":115.4,"t":"2034-03-19T12:20:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.15,"alt":60.28,"az":116.9,"t":"2034-03-19T12:25:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.14,"alt":61.11,"az":118.5,"t":"2034-03-19T12:30:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.13,"alt":61.93,"az":120.2,"t":"2034-03-19T12:35:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.12,"alt":62.73,"az":121.9,"t":"2034-03-19T12:40:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.12,"alt":63.52,"az":123.8,"t":"2034-03-19T12:45:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.11,"alt":64.29,"az":125.7,"t":"2034-03-19T12:50:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.1,"alt":65.04,"az":127.7,"t":"2034-03-19T12:55:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.1,"alt":65.77,"az":129.8,"t":"2034-03-19T13:00:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.09,"alt":66.47,"az":132.0,"t":"2034-03-19T13:05:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.08,"alt":67.16,"az":134.4,"t":"2034-03-19T13:10:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.08,"alt":67.81,"az":136.8,"t":"2034-03-19T13:15:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.07,"alt":68.44,"az":139.4,"t":"2034-03-19T13:20:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.07,"alt":69.03,"az":142.1,"t":"2034-03-19T13:25:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.07,"alt":69.58,"az":144.9,"t":"2034-03-19T13:30:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.06,"alt":70.1,"az":147.9,"t":"2034-03-19T13:35:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.06,"alt":70.58,"az":151.0,"t":"2034-03-19T13:40:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.06,"alt":71.01,"az":154.2,"t":"2034-03-19T13:45:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.05,"alt":71.39,"az":157.5,"t":"2034-03-19T13:50:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.05,"alt":71.72,"az":161.0,"t":"2034-03-19T13:55:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.05,"alt":72.0,"az":164.5,"t":"2034-03-19T14:00:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.05,"alt":72.22,"az":168.2,"t":"2034-03-19T14:05:00Z","terrain":-0.92},{"above_terrain":true,"airmass":1.05,"alt":72.38,"az":171.9,"t":"2034-03-19T14:10:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.05,"alt":72.49,"az":175.7,"t":"2034-03-19T14:15:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.05,"alt":72.52,"az":179.5,"t":"2034-03-19T14:20:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.05,"alt":72.5,"az":183.3,"t":"2034-03-19T14:25:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.05,"alt":72.42,"az":187.1,"t":"2034-03-19T14:30:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.05,"alt":72.27,"az":190.8,"t":"2034-03-19T14:35:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.05,"alt":72.07,"az":194.5,"t":"2034-03-19T14:40:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.05,"alt":71.8,"az":198.1,"t":"2034-03-19T14:45:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.05,"alt":71.49,"az":201.6,"t":"2034-03-19T14:50:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.06,"alt":71.12,"az":204.9,"t":"2034-03-19T14:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.06,"alt":70.7,"az":208.2,"t":"2034-03-19T15:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.23,"az":211.3,"t":"2034-03-19T15:05:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.07,"alt":69.73,"az":214.3,"t":"2034-03-19T15:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.07,"alt":69.18,"az":217.2,"t":"2034-03-19T15:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.07,"alt":68.6,"az":219.9,"t":"2034-03-19T15:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.08,"alt":67.98,"az":222.5,"t":"2034-03-19T15:25:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.08,"alt":67.33,"az":225.0,"t":"2034-03-19T15:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.09,"alt":66.66,"az":227.3,"t":"2034-03-19T15:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.09,"alt":65.96,"az":229.6,"t":"2034-03-19T15:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":65.23,"az":231.7,"t":"2034-03-19T15:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.11,"alt":64.49,"az":233.8,"t":"2034-03-19T15:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.11,"alt":63.72,"az":235.7,"t":"2034-03-19T15:55:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.12,"alt":62.94,"az":237.6,"t":"2034-03-19T16:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.13,"alt":62.14,"az":239.4,"t":"2034-03-19T16:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.14,"alt":61.33,"az":241.1,"t":"2034-03-19T16:10:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.15,"alt":60.5,"az":242.7,"t":"2034-03-19T16:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.16,"alt":59.67,"az":244.2,"t":"2034-03-19T16:20:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.17,"alt":58.82,"az":245.7,"t":"2034-03-19T16:25:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.18,"alt":57.96,"az":247.2,"t":"2034-03-19T16:30:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.19,"alt":57.09,"az":248.6,"t":"2034-03-19T16:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.2,"alt":56.22,"az":249.9,"t":"2034-03-19T16:40:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.21,"alt":55.34,"az":251.2,"t":"2034-03-19T16:45:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.23,"alt":54.45,"az":252.4,"t":"2034-03-19T16:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.24,"alt":53.55,"az":253.7,"t":"2034-03-19T16:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.26,"alt":52.65,"az":254.8,"t":"2034-03-19T17:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.27,"alt":51.75,"az":256.0,"t":"2034-03-19T17:05:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.29,"alt":50.83,"az":257.1,"t":"2034-03-19T17:10:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.31,"alt":49.92,"az":258.2,"t":"2034-03-19T17:15:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.32,"alt":49.0,"az":259.2,"t":"2034-03-19T17:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.34,"alt":48.08,"az":260.2,"t":"2034-03-19T17:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.36,"alt":47.16,"az":261.2,"t":"2034-03-19T17:30:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.38,"alt":46.23,"az":262.2,"t":"2034-03-19T17:35:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.41,"alt":45.3,"az":263.2,"t":"2034-03-19T17:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.43,"alt":44.37,"az":264.1,"t":"2034-03-19T17:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.45,"alt":43.44,"az":265.0,"t":"2034-03-19T17:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.48,"alt":42.51,"az":265.9,"t":"2034-03-19T17:55:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.5,"alt":41.58,"az":266.8,"t":"2034-03-19T18:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.53,"alt":40.64,"az":267.7,"t":"2034-03-19T18:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.56,"alt":39.7,"az":268.5,"t":"2034-03-19T18:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.59,"alt":38.77,"az":269.4,"t":"2034-03-19T18:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.63,"alt":37.83,"az":270.2,"t":"2034-03-19T18:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.66,"alt":36.9,"az":271.0,"t":"2034-03-19T18:25:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.7,"alt":35.96,"az":271.9,"t":"2034-03-19T18:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.74,"alt":35.03,"az":272.7,"t":"2034-03-19T18:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.78,"alt":34.09,"az":273.5,"t":"2034-03-19T18:40:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.82,"alt":33.16,"az":274.3,"t":"2034-03-19T18:45:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.87,"alt":32.23,"az":275.0,"t":"2034-03-19T18:50:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.92,"alt":31.29,"az":275.8,"t":"2034-03-19T18:55:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.97,"alt":30.36,"az":276.6,"t":"2034-03-19T19:00:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.03,"alt":29.43,"az":277.4,"t":"2034-03-19T19:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.09,"alt":28.51,"az":278.1,"t":"2034-03-19T19:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.15,"alt":27.58,"az":278.9,"t":"2034-03-19T19:15:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.22,"alt":26.66,"az":279.6,"t":"2034-03-19T19:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.29,"alt":25.74,"az":280.4,"t":"2034-03-19T19:25:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.37,"alt":24.82,"az":281.1,"t":"2034-03-19T19:30:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.46,"alt":23.9,"az":281.9,"t":"2034-03-19T19:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.55,"alt":22.98,"az":282.6,"t":"2034-03-19T19:40:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.65,"alt":22.07,"az":283.4,"t":"2034-03-19T19:45:00Z","terrain":0.04},{"above_terrain":true,"airmass":2.75,"alt":21.16,"az":284.1,"t":"2034-03-19T19:50:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.87,"alt":20.26,"az":284.9,"t":"2034-03-19T19:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.99,"alt":19.35,"az":285.6,"t":"2034-03-19T20:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.13,"alt":18.45,"az":286.4,"t":"2034-03-19T20:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.28,"alt":17.56,"az":287.1,"t":"2034-03-19T20:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.45,"alt":16.67,"az":287.9,"t":"2034-03-19T20:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.63,"alt":15.78,"az":288.6,"t":"2034-03-19T20:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.84,"alt":14.89,"az":289.4,"t":"2034-03-19T20:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":4.07,"alt":14.01,"az":290.1,"t":"2034-03-19T20:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.32,"alt":13.13,"az":290.9,"t":"2034-03-19T20:35:00Z","terrain":0.46},{"above_terrain":true,"airmass":4.61,"alt":12.26,"az":291.6,"t":"2034-03-19T20:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.94,"alt":11.39,"az":292.4,"t":"2034-03-19T20:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":5.32,"alt":10.53,"az":293.2,"t":"2034-03-19T20:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":5.76,"alt":9.67,"az":293.9,"t":"2034-03-19T20:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":6.27,"alt":8.82,"az":294.7,"t":"2034-03-19T21:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.88,"alt":7.97,"az":295.5,"t":"2034-03-19T21:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":7.6,"alt":7.13,"az":296.2,"t":"2034-03-19T21:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":8.48,"alt":6.29,"az":297.0,"t":"2034-03-19T21:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":9.58,"alt":5.46,"az":297.8,"t":"2034-03-19T21:20:00Z","terrain":0.15},{"above_terrain":true,"airmass":10.95,"alt":4.64,"az":298.6,"t":"2034-03-19T21:25:00Z","terrain":0.15},{"above_terrain":true,"airmass":12.74,"alt":3.82,"az":299.4,"t":"2034-03-19T21:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":15.12,"alt":3.01,"az":300.2,"t":"2034-03-19T21:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":18.41,"alt":2.2,"az":301.0,"t":"2034-03-19T21:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":23.11,"alt":1.4,"az":301.8,"t":"2034-03-19T21:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":30.1,"alt":0.61,"az":302.7,"t":"2034-03-19T21:50:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.17,"az":303.5,"t":"2034-03-19T21:55:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-0.95,"az":304.3,"t":"2034-03-19T22:00:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-1.72,"az":305.2,"t":"2034-03-19T22:05:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-2.48,"az":306.0,"t":"2034-03-19T22:10:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-3.23,"az":306.9,"t":"2034-03-19T22:15:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-3.98,"az":307.8,"t":"2034-03-19T22:20:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-4.71,"az":308.7,"t":"2034-03-19T22:25:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-5.44,"az":309.5,"t":"2034-03-19T22:30:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-6.15,"az":310.4,"t":"2034-03-19T22:35:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-6.86,"az":311.3,"t":"2034-03-19T22:40:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-7.56,"az":312.3,"t":"2034-03-19T22:45:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-8.25,"az":313.2,"t":"2034-03-19T22:50:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-8.92,"az":314.1,"t":"2034-03-19T22:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-9.59,"az":315.0,"t":"2034-03-19T23:00:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-10.25,"az":316.0,"t":"2034-03-19T23:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-10.89,"az":317.0,"t":"2034-03-19T23:10:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-11.52,"az":317.9,"t":"2034-03-19T23:15:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-12.15,"az":318.9,"t":"2034-03-19T23:20:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-12.76,"az":319.9,"t":"2034-03-19T23:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-13.35,"az":320.9,"t":"2034-03-19T23:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.94,"az":321.9,"t":"2034-03-19T23:35:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-14.51,"az":322.9,"t":"2034-03-19T23:40:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-15.06,"az":324.0,"t":"2034-03-19T23:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.61,"az":325.0,"t":"2034-03-19T23:50:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-16.14,"az":326.1,"t":"2034-03-19T23:55:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-16.65,"az":327.1,"t":"2034-03-20T00:00:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-17.15,"az":328.2,"t":"2034-03-20T00:05:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-17.64,"az":329.3,"t":"2034-03-20T00:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-18.11,"az":330.4,"t":"2034-03-20T00:15:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-18.56,"az":331.5,"t":"2034-03-20T00:20:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-19.0,"az":332.6,"t":"2034-03-20T00:25:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-19.43,"az":333.7,"t":"2034-03-20T00:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-19.83,"az":334.9,"t":"2034-03-20T00:35:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-20.22,"az":336.0,"t":"2034-03-20T00:40:00Z","terrain":-0.83},{"above_terrain":false,"airmass":null,"alt":-20.59,"az":337.2,"t":"2034-03-20T00:45:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-20.95,"az":338.3,"t":"2034-03-20T00:50:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-21.28,"az":339.5,"t":"2034-03-20T00:55:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-21.6,"az":340.7,"t":"2034-03-20T01:00:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-21.9,"az":341.9,"t":"2034-03-20T01:05:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-22.19,"az":343.0,"t":"2034-03-20T01:10:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-22.45,"az":344.2,"t":"2034-03-20T01:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.69,"az":345.5,"t":"2034-03-20T01:20:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-22.92,"az":346.7,"t":"2034-03-20T01:25:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-23.13,"az":347.9,"t":"2034-03-20T01:30:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-23.31,"az":349.1,"t":"2034-03-20T01:35:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-23.48,"az":350.4,"t":"2034-03-20T01:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.63,"az":351.6,"t":"2034-03-20T01:45:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-23.75,"az":352.8,"t":"2034-03-20T01:50:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-23.86,"az":354.1,"t":"2034-03-20T01:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-23.95,"az":355.3,"t":"2034-03-20T02:00:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-24.01,"az":356.6,"t":"2034-03-20T02:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.06,"az":357.8,"t":"2034-03-20T02:10:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-24.08,"az":359.1,"t":"2034-03-20T02:15:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-24.09,"az":0.3,"t":"2034-03-20T02:20:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-24.07,"az":1.6,"t":"2034-03-20T02:25:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-24.04,"az":2.8,"t":"2034-03-20T02:30:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-23.98,"az":4.1,"t":"2034-03-20T02:35:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-23.9,"az":5.3,"t":"2034-03-20T02:40:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-23.81,"az":6.6,"t":"2034-03-20T02:45:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-23.69,"az":7.8,"t":"2034-03-20T02:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.55,"az":9.1,"t":"2034-03-20T02:55:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-23.39,"az":10.3,"t":"2034-03-20T03:00:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-23.22,"az":11.5,"t":"2034-03-20T03:05:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-23.02,"az":12.7,"t":"2034-03-20T03:10:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-22.8,"az":14.0,"t":"2034-03-20T03:15:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-22.57,"az":15.2,"t":"2034-03-20T03:20:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-22.32,"az":16.4,"t":"2034-03-20T03:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-22.04,"az":17.6,"t":"2034-03-20T03:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-21.75,"az":18.8,"t":"2034-03-20T03:35:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-21.44,"az":20.0,"t":"2034-03-20T03:40:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-21.11,"az":21.1,"t":"2034-03-20T03:45:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-20.76,"az":22.3,"t":"2034-03-20T03:50:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-20.4,"az":23.5,"t":"2034-03-20T03:55:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-20.02,"az":24.6,"t":"2034-03-20T04:00:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-19.62,"az":25.7,"t":"2034-03-20T04:05:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-19.21,"az":26.9,"t":"2034-03-20T04:10:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-18.78,"az":28.0,"t":"2034-03-20T04:15:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-18.33,"az":29.1,"t":"2034-03-20T04:20:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-17.87,"az":30.2,"t":"2034-03-20T04:25:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":31.3,"t":"2034-03-20T04:30:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-16.89,"az":32.4,"t":"2034-03-20T04:35:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-16.39,"az":33.4,"t":"2034-03-20T04:40:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-15.86,"az":34.5,"t":"2034-03-20T04:45:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-15.33,"az":35.5,"t":"2034-03-20T04:50:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-14.77,"az":36.6,"t":"2034-03-20T04:55:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-14.21,"az":37.6,"t":"2034-03-20T05:00:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-13.63,"az":38.6,"t":"2034-03-20T05:05:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-13.04,"az":39.6,"t":"2034-03-20T05:10:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-12.44,"az":40.6,"t":"2034-03-20T05:15:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-11.82,"az":41.6,"t":"2034-03-20T05:20:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-11.2,"az":42.6,"t":"2034-03-20T05:25:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-10.56,"az":43.5,"t":"2034-03-20T05:30:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-9.91,"az":44.5,"t":"2034-03-20T05:35:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-9.24,"az":45.4,"t":"2034-03-20T05:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-8.57,"az":46.4,"t":"2034-03-20T05:45:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-7.89,"az":47.3,"t":"2034-03-20T05:50:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-7.2,"az":48.2,"t":"2034-03-20T05:55:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-6.49,"az":49.1,"t":"2034-03-20T06:00:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-5.78,"az":50.0,"t":"2034-03-20T06:05:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-5.06,"az":50.9,"t":"2034-03-20T06:10:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-4.33,"az":51.8,"t":"2034-03-20T06:15:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":52.7,"t":"2034-03-20T06:20:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-2.84,"az":53.5,"t":"2034-03-20T06:25:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-2.08,"az":54.4,"t":"2034-03-20T06:30:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-1.32,"az":55.3,"t":"2034-03-20T06:35:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.54,"az":56.1,"t":"2034-03-20T06:40:00Z","terrain":1.05},{"above_terrain":false,"airmass":34.61,"alt":0.24,"az":56.9,"t":"2034-03-20T06:45:00Z","terrain":1.07},{"above_terrain":false,"airmass":26.1,"alt":1.02,"az":57.8,"t":"2034-03-20T06:50:00Z","terrain":1.21},{"above_terrain":true,"airmass":20.44,"alt":1.82,"az":58.6,"t":"2034-03-20T06:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":16.56,"alt":2.62,"az":59.4,"t":"2034-03-20T07:00:00Z","terrain":1.19},{"above_terrain":true,"airmass":13.79,"alt":3.43,"az":60.2,"t":"2034-03-20T07:05:00Z","terrain":1.15},{"above_terrain":true,"airmass":11.75,"alt":4.25,"az":61.0,"t":"2034-03-20T07:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":10.19,"alt":5.07,"az":61.8,"t":"2034-03-20T07:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":8.98,"alt":5.9,"az":62.6,"t":"2034-03-20T07:20:00Z","terrain":0.95},{"above_terrain":true,"airmass":8.0,"alt":6.73,"az":63.4,"t":"2034-03-20T07:25:00Z","terrain":0.86},{"above_terrain":true,"airmass":7.21,"alt":7.57,"az":64.2,"t":"2034-03-20T07:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.55,"alt":8.41,"az":64.9,"t":"2034-03-20T07:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.0,"alt":9.26,"az":65.7,"t":"2034-03-20T07:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":5.52,"alt":10.12,"az":66.5,"t":"2034-03-20T07:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":5.12,"alt":10.98,"az":67.2,"t":"2034-03-20T07:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":4.77,"alt":11.85,"az":68.0,"t":"2034-03-20T07:55:00Z","terrain":0.99},{"above_terrain":true,"airmass":4.46,"alt":12.72,"az":68.8,"t":"2034-03-20T08:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":4.19,"alt":13.59,"az":69.5,"t":"2034-03-20T08:05:00Z","terrain":1.14},{"above_terrain":true,"airmass":3.95,"alt":14.47,"az":70.3,"t":"2034-03-20T08:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":3.73,"alt":15.35,"az":71.0,"t":"2034-03-20T08:15:00Z","terrain":1.26},{"above_terrain":true,"airmass":3.54,"alt":16.24,"az":71.8,"t":"2034-03-20T08:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":3.36,"alt":17.13,"az":72.5,"t":"2034-03-20T08:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":3.2,"alt":18.03,"az":73.3,"t":"2034-03-20T08:30:00Z","terrain":0.92},{"above_terrain":true,"airmass":3.06,"alt":18.92,"az":74.0,"t":"2034-03-20T08:35:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.93,"alt":19.83,"az":74.8,"t":"2034-03-20T08:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.81,"alt":20.73,"az":75.5,"t":"2034-03-20T08:45:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.7,"alt":21.64,"az":76.3,"t":"2034-03-20T08:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.59,"alt":22.55,"az":77.0,"t":"2034-03-20T08:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.5,"alt":23.46,"az":77.7,"t":"2034-03-20T09:00:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.41,"alt":24.38,"az":78.5,"t":"2034-03-20T09:05:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.33,"alt":25.3,"az":79.2,"t":"2034-03-20T09:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.25,"alt":26.22,"az":80.0,"t":"2034-03-20T09:15:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.18,"alt":27.14,"az":80.8,"t":"2034-03-20T09:20:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.12,"alt":28.06,"az":81.5,"t":"2034-03-20T09:25:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.06,"alt":28.99,"az":82.3,"t":"2034-03-20T09:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.0,"alt":29.92,"az":83.0,"t":"2034-03-20T09:35:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.94,"alt":30.85,"az":83.8,"t":"2034-03-20T09:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.89,"alt":31.78,"az":84.6,"t":"2034-03-20T09:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.85,"alt":32.71,"az":85.4,"t":"2034-03-20T09:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.8,"alt":33.65,"az":86.2,"t":"2034-03-20T09:55:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.76,"alt":34.58,"az":86.9,"t":"2034-03-20T10:00:00Z","terrain":0.08}],"transit":{"airmass":1.05,"alt":72.5,"az":179.5,"t":"2034-03-19T14:20:00Z"},"usable_hours":1.83,"verdict":"marginal","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."]}