{"assessment":{"best_window":{"end":"2027-03-07T18:30Z","end_local":"20:30","hours":0.58,"label":"good","mean_quality":0.71,"start":"2027-03-07T17:55Z","start_local":"19:55"},"cost":{"altitude":9.14,"clouds":0.0,"darkness":1.14,"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":41,"cloud":null,"high":null,"iso":"2027-03-07T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":-16,"precip":null,"q":0.13,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2027-03-07T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-27,"precip":null,"q":0.79,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2027-03-07T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-37,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2027-03-07T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-45,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2027-03-07T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-52,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2027-03-07T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-54,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2027-03-07T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-52,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-16,"cloud":null,"high":null,"iso":"2027-03-08T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2027-03-08T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-16,"cloud":null,"high":null,"iso":"2027-03-08T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-12,"cloud":null,"high":null,"iso":"2027-03-08T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-18,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-6,"cloud":null,"high":null,"iso":"2027-03-08T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.8,"peak_sky":0.8,"quality_hours":0.93,"reasons":["the target being low or below 20\u00b0 cost 9.1 quality-hours","daylight and twilight cost 1.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":19,"score_weather":null,"sky_hours":0.93,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2027-03-07T16:50Z","end_local":"18:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-03-07T16:15Z","start_local":"18:15"},{"end":"2027-03-07T17:20Z","end_local":"19:20","hours":0.5,"label":"poor","mean_quality":0.13,"start":"2027-03-07T16:50Z","start_local":"18:50"},{"end":"2027-03-07T17:55Z","end_local":"19:55","hours":0.58,"label":"marginal","mean_quality":0.41,"start":"2027-03-07T17:20Z","start_local":"19:20"},{"end":"2027-03-07T18:30Z","end_local":"20:30","hours":0.58,"label":"good","mean_quality":0.71,"start":"2027-03-07T17:55Z","start_local":"19:55"},{"end":"2027-03-07T18:55Z","end_local":"20:55","hours":0.42,"label":"marginal","mean_quality":0.5,"start":"2027-03-07T18:30Z","start_local":"20:30"},{"end":"2027-03-08T04:50Z","end_local":"06:50","hours":9.92,"label":"unusable","mean_quality":0.0,"start":"2027-03-07T18:55Z","start_local":"20:55"}]},"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":"2027-03-07T17:50:21Z","dark_hours":9.38,"dark_to":"2027-03-08T03:13:05Z","moon":{"illumination":0.002,"phase":"new moon","waxing":false},"moon_free_dark_hours":9.37,"moonrise":"2027-03-08T04:39:29Z","moonset":"2027-03-07T15:26:33Z","sunrise":"2027-03-08T04:45:16Z","sunset":"2027-03-07T16:18:00Z","twilight":{"astronomical":{"end":"2027-03-07T17:50:21Z","start":"2027-03-08T03:13:05Z"},"civil":{"end":"2027-03-07T16:45:46Z","start":"2027-03-08T04:17:33Z"},"nautical":{"end":"2027-03-07T17:17:57Z","start":"2027-03-08T03:45:26Z"}},"window_end":"2027-03-08T10:00:00Z","window_start":"2027-03-07T10:00:00Z"},"night_date":"2027-03-07","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.96,"alt":30.5,"t":"2027-03-07T17:55:00Z"},"dec":30.66017511,"dec_of_date":30.7988,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":0.08,"limit_rise":"2027-03-08T06:53:54Z","limit_set":"2027-03-07T18:54:50Z","max_az_rate_deg_per_min":1.14,"moon_separation":53.1,"never_rises":false,"ra":23.46206906,"ra_of_date":23.8464,"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 1.0 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2027-03-07T21:01:17Z","blocked_dark_hours":0,"clears_at":"2027-03-08T04:49:40Z","rise_az":92.6},"track":[{"above_terrain":true,"airmass":1.25,"alt":53.16,"az":92.6,"t":"2027-03-07T10:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.23,"alt":54.1,"az":93.5,"t":"2027-03-07T10:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.22,"alt":55.03,"az":94.4,"t":"2027-03-07T10:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":55.96,"az":95.4,"t":"2027-03-07T10:15:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.19,"alt":56.89,"az":96.4,"t":"2027-03-07T10:20:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.18,"alt":57.82,"az":97.4,"t":"2027-03-07T10:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.17,"alt":58.75,"az":98.4,"t":"2027-03-07T10:30:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.16,"alt":59.68,"az":99.5,"t":"2027-03-07T10:35:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.15,"alt":60.6,"az":100.6,"t":"2027-03-07T10:40:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.14,"alt":61.52,"az":101.8,"t":"2027-03-07T10:45:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.13,"alt":62.43,"az":103.0,"t":"2027-03-07T10:50:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.12,"alt":63.34,"az":104.2,"t":"2027-03-07T10:55:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.11,"alt":64.24,"az":105.6,"t":"2027-03-07T11:00:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.1,"alt":65.14,"az":106.9,"t":"2027-03-07T11:05:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.09,"alt":66.03,"az":108.4,"t":"2027-03-07T11:10:00Z","terrain":-1.04},{"above_terrain":true,"airmass":1.09,"alt":66.92,"az":109.9,"t":"2027-03-07T11:15:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.08,"alt":67.79,"az":111.6,"t":"2027-03-07T11:20:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.07,"alt":68.66,"az":113.3,"t":"2027-03-07T11:25:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.07,"alt":69.51,"az":115.1,"t":"2027-03-07T11:30:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.06,"alt":70.35,"az":117.1,"t":"2027-03-07T11:35:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.06,"alt":71.18,"az":119.2,"t":"2027-03-07T11:40:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.05,"alt":71.99,"az":121.5,"t":"2027-03-07T11:45:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.05,"alt":72.77,"az":123.9,"t":"2027-03-07T11:50:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.04,"alt":73.54,"az":126.5,"t":"2027-03-07T11:55:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.04,"alt":74.28,"az":129.3,"t":"2027-03-07T12:00:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.03,"alt":74.99,"az":132.4,"t":"2027-03-07T12:05:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.03,"alt":75.66,"az":135.7,"t":"2027-03-07T12:10:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.03,"alt":76.29,"az":139.3,"t":"2027-03-07T12:15:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.03,"alt":76.88,"az":143.2,"t":"2027-03-07T12:20:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.02,"alt":77.41,"az":147.4,"t":"2027-03-07T12:25:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.02,"alt":77.88,"az":151.9,"t":"2027-03-07T12:30:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.02,"alt":78.29,"az":156.8,"t":"2027-03-07T12:35:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.02,"alt":78.62,"az":161.9,"t":"2027-03-07T12:40:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.02,"alt":78.87,"az":167.2,"t":"2027-03-07T12:45:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.02,"alt":79.03,"az":172.8,"t":"2027-03-07T12:50:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.02,"alt":79.1,"az":178.5,"t":"2027-03-07T12:55:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.02,"alt":79.08,"az":184.2,"t":"2027-03-07T13:00:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.02,"alt":78.97,"az":189.8,"t":"2027-03-07T13:05:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.02,"alt":78.76,"az":195.3,"t":"2027-03-07T13:10:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.02,"alt":78.48,"az":200.5,"t":"2027-03-07T13:15:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.02,"alt":78.11,"az":205.5,"t":"2027-03-07T13:20:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.02,"alt":77.67,"az":210.2,"t":"2027-03-07T13:25:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.03,"alt":77.17,"az":214.6,"t":"2027-03-07T13:30:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.03,"alt":76.61,"az":218.6,"t":"2027-03-07T13:35:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.03,"alt":76.0,"az":222.4,"t":"2027-03-07T13:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.03,"alt":75.35,"az":225.9,"t":"2027-03-07T13:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.04,"alt":74.66,"az":229.1,"t":"2027-03-07T13:50:00Z","terrain":1.3},{"above_terrain":true,"airmass":1.04,"alt":73.94,"az":232.0,"t":"2027-03-07T13:55:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.04,"alt":73.19,"az":234.7,"t":"2027-03-07T14:00:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.05,"alt":72.41,"az":237.3,"t":"2027-03-07T14:05:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.05,"alt":71.62,"az":239.6,"t":"2027-03-07T14:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.06,"alt":70.8,"az":241.8,"t":"2027-03-07T14:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.06,"alt":69.97,"az":243.8,"t":"2027-03-07T14:20:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.07,"alt":69.12,"az":245.7,"t":"2027-03-07T14:25:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.08,"alt":68.26,"az":247.5,"t":"2027-03-07T14:30:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.08,"alt":67.39,"az":249.2,"t":"2027-03-07T14:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.09,"alt":66.51,"az":250.8,"t":"2027-03-07T14:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.1,"alt":65.62,"az":252.3,"t":"2027-03-07T14:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":64.73,"az":253.7,"t":"2027-03-07T14:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.83,"az":255.1,"t":"2027-03-07T14:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.12,"alt":62.92,"az":256.4,"t":"2027-03-07T15:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.13,"alt":62.01,"az":257.6,"t":"2027-03-07T15:05:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.14,"alt":61.09,"az":258.8,"t":"2027-03-07T15:10:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.15,"alt":60.17,"az":259.9,"t":"2027-03-07T15:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.16,"alt":59.25,"az":261.0,"t":"2027-03-07T15:20:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.17,"alt":58.32,"az":262.1,"t":"2027-03-07T15:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.19,"alt":57.4,"az":263.1,"t":"2027-03-07T15:30:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.2,"alt":56.47,"az":264.1,"t":"2027-03-07T15:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.21,"alt":55.53,"az":265.1,"t":"2027-03-07T15:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.23,"alt":54.6,"az":266.0,"t":"2027-03-07T15:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.24,"alt":53.67,"az":266.9,"t":"2027-03-07T15:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.26,"alt":52.73,"az":267.8,"t":"2027-03-07T15:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.27,"alt":51.8,"az":268.7,"t":"2027-03-07T16:00:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.29,"alt":50.86,"az":269.5,"t":"2027-03-07T16:05:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.31,"alt":49.92,"az":270.4,"t":"2027-03-07T16:10:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.32,"alt":48.99,"az":271.2,"t":"2027-03-07T16:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.34,"alt":48.05,"az":272.0,"t":"2027-03-07T16:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.36,"alt":47.12,"az":272.8,"t":"2027-03-07T16:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.38,"alt":46.18,"az":273.6,"t":"2027-03-07T16:30:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.41,"alt":45.25,"az":274.3,"t":"2027-03-07T16:35:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.43,"alt":44.32,"az":275.1,"t":"2027-03-07T16:40:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.45,"alt":43.39,"az":275.8,"t":"2027-03-07T16:45:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.48,"alt":42.45,"az":276.6,"t":"2027-03-07T16:50:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.51,"alt":41.53,"az":277.3,"t":"2027-03-07T16:55:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.53,"alt":40.6,"az":278.0,"t":"2027-03-07T17:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.56,"alt":39.67,"az":278.7,"t":"2027-03-07T17:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.6,"alt":38.75,"az":279.5,"t":"2027-03-07T17:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.63,"alt":37.83,"az":280.2,"t":"2027-03-07T17:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.66,"alt":36.91,"az":280.9,"t":"2027-03-07T17:20:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.7,"alt":35.99,"az":281.6,"t":"2027-03-07T17:25:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.74,"alt":35.07,"az":282.3,"t":"2027-03-07T17:30:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.78,"alt":34.16,"az":283.0,"t":"2027-03-07T17:35:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.82,"alt":33.25,"az":283.6,"t":"2027-03-07T17:40:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.86,"alt":32.34,"az":284.3,"t":"2027-03-07T17:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.91,"alt":31.43,"az":285.0,"t":"2027-03-07T17:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.96,"alt":30.53,"az":285.7,"t":"2027-03-07T17:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.02,"alt":29.63,"az":286.4,"t":"2027-03-07T18:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.07,"alt":28.74,"az":287.1,"t":"2027-03-07T18:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.13,"alt":27.84,"az":287.8,"t":"2027-03-07T18:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.2,"alt":26.95,"az":288.4,"t":"2027-03-07T18:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.27,"alt":26.07,"az":289.1,"t":"2027-03-07T18:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.34,"alt":25.18,"az":289.8,"t":"2027-03-07T18:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.42,"alt":24.31,"az":290.5,"t":"2027-03-07T18:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":2.5,"alt":23.43,"az":291.2,"t":"2027-03-07T18:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.59,"alt":22.56,"az":291.9,"t":"2027-03-07T18:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.69,"alt":21.69,"az":292.6,"t":"2027-03-07T18:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.79,"alt":20.83,"az":293.2,"t":"2027-03-07T18:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.91,"alt":19.97,"az":293.9,"t":"2027-03-07T18:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.03,"alt":19.12,"az":294.6,"t":"2027-03-07T19:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.16,"alt":18.27,"az":295.3,"t":"2027-03-07T19:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.31,"alt":17.43,"az":296.0,"t":"2027-03-07T19:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.47,"alt":16.59,"az":296.8,"t":"2027-03-07T19:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.64,"alt":15.76,"az":297.5,"t":"2027-03-07T19:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.83,"alt":14.93,"az":298.2,"t":"2027-03-07T19:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":4.04,"alt":14.11,"az":298.9,"t":"2027-03-07T19:30:00Z","terrain":0.16},{"above_terrain":true,"airmass":4.28,"alt":13.29,"az":299.6,"t":"2027-03-07T19:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":4.54,"alt":12.48,"az":300.3,"t":"2027-03-07T19:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":4.83,"alt":11.68,"az":301.1,"t":"2027-03-07T19:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.16,"alt":10.88,"az":301.8,"t":"2027-03-07T19:50:00Z","terrain":0.13},{"above_terrain":true,"airmass":5.54,"alt":10.08,"az":302.6,"t":"2027-03-07T19:55:00Z","terrain":-0.09},{"above_terrain":true,"airmass":5.98,"alt":9.3,"az":303.3,"t":"2027-03-07T20:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":6.47,"alt":8.52,"az":304.0,"t":"2027-03-07T20:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":7.06,"alt":7.75,"az":304.8,"t":"2027-03-07T20:10:00Z","terrain":-0.25},{"above_terrain":true,"airmass":7.74,"alt":6.98,"az":305.6,"t":"2027-03-07T20:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":8.56,"alt":6.23,"az":306.3,"t":"2027-03-07T20:20:00Z","terrain":-0.05},{"above_terrain":true,"airmass":9.56,"alt":5.48,"az":307.1,"t":"2027-03-07T20:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":10.78,"alt":4.73,"az":307.9,"t":"2027-03-07T20:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":12.31,"alt":4.0,"az":308.7,"t":"2027-03-07T20:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":14.26,"alt":3.27,"az":309.5,"t":"2027-03-07T20:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":16.83,"alt":2.55,"az":310.3,"t":"2027-03-07T20:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":20.29,"alt":1.84,"az":311.1,"t":"2027-03-07T20:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":25.1,"alt":1.14,"az":311.9,"t":"2027-03-07T20:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":31.92,"alt":0.45,"az":312.7,"t":"2027-03-07T21:00:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-0.23,"az":313.6,"t":"2027-03-07T21:05:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-0.9,"az":314.4,"t":"2027-03-07T21:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-1.57,"az":315.3,"t":"2027-03-07T21:15:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":316.1,"t":"2027-03-07T21:20:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-2.87,"az":317.0,"t":"2027-03-07T21:25:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-3.5,"az":317.9,"t":"2027-03-07T21:30:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-4.12,"az":318.7,"t":"2027-03-07T21:35:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-4.73,"az":319.6,"t":"2027-03-07T21:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.33,"az":320.5,"t":"2027-03-07T21:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.92,"az":321.4,"t":"2027-03-07T21:50:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-6.5,"az":322.3,"t":"2027-03-07T21:55:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-7.07,"az":323.3,"t":"2027-03-07T22:00:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-7.62,"az":324.2,"t":"2027-03-07T22:05:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-8.16,"az":325.1,"t":"2027-03-07T22:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.69,"az":326.1,"t":"2027-03-07T22:15:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-9.21,"az":327.0,"t":"2027-03-07T22:20:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-9.71,"az":328.0,"t":"2027-03-07T22:25:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-10.2,"az":329.0,"t":"2027-03-07T22:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-10.67,"az":330.0,"t":"2027-03-07T22:35:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-11.14,"az":330.9,"t":"2027-03-07T22:40:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-11.58,"az":331.9,"t":"2027-03-07T22:45:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-12.02,"az":333.0,"t":"2027-03-07T22:50:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-12.43,"az":334.0,"t":"2027-03-07T22:55:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-12.84,"az":335.0,"t":"2027-03-07T23:00:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-13.23,"az":336.0,"t":"2027-03-07T23:05:00Z","terrain":-0.83},{"above_terrain":false,"airmass":null,"alt":-13.6,"az":337.1,"t":"2027-03-07T23:10:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-13.95,"az":338.1,"t":"2027-03-07T23:15:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-14.3,"az":339.2,"t":"2027-03-07T23:20:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-14.62,"az":340.2,"t":"2027-03-07T23:25:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-14.93,"az":341.3,"t":"2027-03-07T23:30:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-15.22,"az":342.4,"t":"2027-03-07T23:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-15.5,"az":343.4,"t":"2027-03-07T23:40:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-15.75,"az":344.5,"t":"2027-03-07T23:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-16.0,"az":345.6,"t":"2027-03-07T23:50:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-16.22,"az":346.7,"t":"2027-03-07T23:55:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-16.43,"az":347.8,"t":"2027-03-08T00:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-16.61,"az":348.9,"t":"2027-03-08T00:05:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-16.79,"az":350.0,"t":"2027-03-08T00:10:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.94,"az":351.1,"t":"2027-03-08T00:15:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-17.07,"az":352.3,"t":"2027-03-08T00:20:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-17.19,"az":353.4,"t":"2027-03-08T00:25:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-17.29,"az":354.5,"t":"2027-03-08T00:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.37,"az":355.6,"t":"2027-03-08T00:35:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":356.8,"t":"2027-03-08T00:40:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.48,"az":357.9,"t":"2027-03-08T00:45:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":359.0,"t":"2027-03-08T00:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":0.1,"t":"2027-03-08T00:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":1.3,"t":"2027-03-08T01:00:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-17.47,"az":2.4,"t":"2027-03-08T01:05:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":3.5,"t":"2027-03-08T01:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-17.35,"az":4.7,"t":"2027-03-08T01:15:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-17.27,"az":5.8,"t":"2027-03-08T01:20:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-17.16,"az":6.9,"t":"2027-03-08T01:25:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-17.04,"az":8.0,"t":"2027-03-08T01:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.9,"az":9.1,"t":"2027-03-08T01:35:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-16.74,"az":10.2,"t":"2027-03-08T01:40:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-16.57,"az":11.4,"t":"2027-03-08T01:45:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-16.38,"az":12.5,"t":"2027-03-08T01:50:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-16.17,"az":13.6,"t":"2027-03-08T01:55:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-15.94,"az":14.7,"t":"2027-03-08T02:00:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-15.69,"az":15.7,"t":"2027-03-08T02:05:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-15.43,"az":16.8,"t":"2027-03-08T02:10:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-15.15,"az":17.9,"t":"2027-03-08T02:15:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-14.85,"az":19.0,"t":"2027-03-08T02:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-14.54,"az":20.0,"t":"2027-03-08T02:25:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-14.21,"az":21.1,"t":"2027-03-08T02:30:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-13.87,"az":22.2,"t":"2027-03-08T02:35:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-13.51,"az":23.2,"t":"2027-03-08T02:40:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-13.13,"az":24.2,"t":"2027-03-08T02:45:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-12.74,"az":25.3,"t":"2027-03-08T02:50:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-12.33,"az":26.3,"t":"2027-03-08T02:55:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-11.91,"az":27.3,"t":"2027-03-08T03:00:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-11.47,"az":28.3,"t":"2027-03-08T03:05:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-11.02,"az":29.3,"t":"2027-03-08T03:10:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-10.56,"az":30.3,"t":"2027-03-08T03:15:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-10.08,"az":31.3,"t":"2027-03-08T03:20:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-9.59,"az":32.2,"t":"2027-03-08T03:25:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-9.08,"az":33.2,"t":"2027-03-08T03:30:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-8.56,"az":34.2,"t":"2027-03-08T03:35:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-8.03,"az":35.1,"t":"2027-03-08T03:40:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-7.49,"az":36.0,"t":"2027-03-08T03:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-6.93,"az":37.0,"t":"2027-03-08T03:50:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-6.36,"az":37.9,"t":"2027-03-08T03:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.78,"az":38.8,"t":"2027-03-08T04:00:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.19,"az":39.7,"t":"2027-03-08T04:05:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-4.58,"az":40.6,"t":"2027-03-08T04:10:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-3.97,"az":41.5,"t":"2027-03-08T04:15:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-3.34,"az":42.4,"t":"2027-03-08T04:20:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-2.71,"az":43.2,"t":"2027-03-08T04:25:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-2.06,"az":44.1,"t":"2027-03-08T04:30:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-1.41,"az":44.9,"t":"2027-03-08T04:35:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-0.74,"az":45.8,"t":"2027-03-08T04:40:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-0.06,"az":46.6,"t":"2027-03-08T04:45:00Z","terrain":0.63},{"above_terrain":true,"airmass":30.0,"alt":0.62,"az":47.5,"t":"2027-03-08T04:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":23.75,"alt":1.32,"az":48.3,"t":"2027-03-08T04:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":19.33,"alt":2.02,"az":49.1,"t":"2027-03-08T05:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":16.13,"alt":2.73,"az":49.9,"t":"2027-03-08T05:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":13.73,"alt":3.45,"az":50.7,"t":"2027-03-08T05:10:00Z","terrain":0.49},{"above_terrain":true,"airmass":11.89,"alt":4.18,"az":51.5,"t":"2027-03-08T05:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":10.45,"alt":4.92,"az":52.3,"t":"2027-03-08T05:20:00Z","terrain":0.69},{"above_terrain":true,"airmass":9.29,"alt":5.66,"az":53.1,"t":"2027-03-08T05:25:00Z","terrain":0.85},{"above_terrain":true,"airmass":8.35,"alt":6.41,"az":53.8,"t":"2027-03-08T05:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":7.56,"alt":7.17,"az":54.6,"t":"2027-03-08T05:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":6.9,"alt":7.94,"az":55.4,"t":"2027-03-08T05:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.34,"alt":8.71,"az":56.1,"t":"2027-03-08T05:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":5.86,"alt":9.49,"az":56.9,"t":"2027-03-08T05:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":5.44,"alt":10.28,"az":57.6,"t":"2027-03-08T05:55:00Z","terrain":1.18},{"above_terrain":true,"airmass":5.08,"alt":11.07,"az":58.4,"t":"2027-03-08T06:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.76,"alt":11.87,"az":59.1,"t":"2027-03-08T06:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":4.47,"alt":12.68,"az":59.8,"t":"2027-03-08T06:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":4.22,"alt":13.49,"az":60.6,"t":"2027-03-08T06:15:00Z","terrain":1.12},{"above_terrain":true,"airmass":3.99,"alt":14.31,"az":61.3,"t":"2027-03-08T06:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":3.78,"alt":15.13,"az":62.0,"t":"2027-03-08T06:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":3.59,"alt":15.96,"az":62.7,"t":"2027-03-08T06:30:00Z","terrain":0.94},{"above_terrain":true,"airmass":3.42,"alt":16.8,"az":63.4,"t":"2027-03-08T06:35:00Z","terrain":0.85},{"above_terrain":true,"airmass":3.27,"alt":17.64,"az":64.1,"t":"2027-03-08T06:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.13,"alt":18.48,"az":64.8,"t":"2027-03-08T06:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.0,"alt":19.33,"az":65.5,"t":"2027-03-08T06:50:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.88,"alt":20.19,"az":66.2,"t":"2027-03-08T06:55:00Z","terrain":0.85},{"above_terrain":true,"airmass":2.77,"alt":21.04,"az":66.9,"t":"2027-03-08T07:00:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.66,"alt":21.91,"az":67.6,"t":"2027-03-08T07:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.57,"alt":22.78,"az":68.3,"t":"2027-03-08T07:10:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.48,"alt":23.65,"az":69.0,"t":"2027-03-08T07:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.4,"alt":24.52,"az":69.7,"t":"2027-03-08T07:20:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.32,"alt":25.4,"az":70.4,"t":"2027-03-08T07:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.25,"alt":26.29,"az":71.0,"t":"2027-03-08T07:30:00Z","terrain":1.26},{"above_terrain":true,"airmass":2.18,"alt":27.17,"az":71.7,"t":"2027-03-08T07:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.12,"alt":28.06,"az":72.4,"t":"2027-03-08T07:40:00Z","terrain":1.11},{"above_terrain":true,"airmass":2.06,"alt":28.96,"az":73.1,"t":"2027-03-08T07:45:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.0,"alt":29.85,"az":73.8,"t":"2027-03-08T07:50:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.95,"alt":30.75,"az":74.5,"t":"2027-03-08T07:55:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.9,"alt":31.66,"az":75.1,"t":"2027-03-08T08:00:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.85,"alt":32.56,"az":75.8,"t":"2027-03-08T08:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.81,"alt":33.47,"az":76.5,"t":"2027-03-08T08:10:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.77,"alt":34.38,"az":77.2,"t":"2027-03-08T08:15:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.73,"alt":35.3,"az":77.9,"t":"2027-03-08T08:20:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.69,"alt":36.21,"az":78.6,"t":"2027-03-08T08:25:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.65,"alt":37.13,"az":79.3,"t":"2027-03-08T08:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.62,"alt":38.05,"az":80.0,"t":"2027-03-08T08:35:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.59,"alt":38.98,"az":80.7,"t":"2027-03-08T08:40:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.56,"alt":39.9,"az":81.4,"t":"2027-03-08T08:45:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.53,"alt":40.83,"az":82.2,"t":"2027-03-08T08:50:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.5,"alt":41.76,"az":82.9,"t":"2027-03-08T08:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.47,"alt":42.68,"az":83.6,"t":"2027-03-08T09:00:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.45,"alt":43.62,"az":84.4,"t":"2027-03-08T09:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.42,"alt":44.55,"az":85.1,"t":"2027-03-08T09:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.4,"alt":45.48,"az":85.9,"t":"2027-03-08T09:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.38,"alt":46.41,"az":86.6,"t":"2027-03-08T09:20:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.36,"alt":47.35,"az":87.4,"t":"2027-03-08T09:25:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.34,"alt":48.28,"az":88.2,"t":"2027-03-08T09:30:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.32,"alt":49.22,"az":89.0,"t":"2027-03-08T09:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":89.8,"t":"2027-03-08T09:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.28,"alt":51.09,"az":90.7,"t":"2027-03-08T09:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.27,"alt":52.03,"az":91.5,"t":"2027-03-08T09:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.25,"alt":52.96,"az":92.4,"t":"2027-03-08T09:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.24,"alt":53.9,"az":93.3,"t":"2027-03-08T10:00:00Z","terrain":0.35}],"transit":{"airmass":1.02,"alt":79.1,"az":178.5,"t":"2027-03-07T12:55:00Z"},"usable_hours":1.0,"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."]}