{"assessment":{"best_window":{"end":"2027-03-07T20:15Z","end_local":"22:15","hours":2.33,"label":"good","mean_quality":0.81,"start":"2027-03-07T17:55Z","start_local":"19:55"},"cost":{"altitude":7.6,"clouds":0.0,"darkness":1.15,"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 possible, with compromises \u2014 weather unknown","hourly":[{"alt":43,"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":41,"cloud":null,"high":null,"iso":"2027-03-07T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-27,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":35,"cloud":null,"high":null,"iso":"2027-03-07T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-37,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":27,"cloud":null,"high":null,"iso":"2027-03-07T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-45,"precip":null,"q":0.68,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":17,"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":-4,"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":-27,"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":-37,"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":-46,"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":-52,"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":0.87,"peak_sky":0.87,"quality_hours":2.47,"reasons":["the target being low or below 20\u00b0 cost 7.6 quality-hours","daylight and twilight cost 1.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":54,"score_weather":null,"sky_hours":2.47,"verdict":"unknown","verdict_astronomy":"marginal","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":0.44,"start":"2027-03-07T17:20Z","start_local":"19:20"},{"end":"2027-03-07T20:15Z","end_local":"22:15","hours":2.33,"label":"good","mean_quality":0.81,"start":"2027-03-07T17:55Z","start_local":"19:55"},{"end":"2027-03-07T20:45Z","end_local":"22:45","hours":0.5,"label":"marginal","mean_quality":0.51,"start":"2027-03-07T20:15Z","start_local":"22:15"},{"end":"2027-03-08T04:50Z","end_local":"06:50","hours":8.08,"label":"unusable","mean_quality":0.0,"start":"2027-03-07T20:45Z","start_local":"22:45"}]},"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":1.52,"alt":41.1,"t":"2027-03-07T17:55:00Z"},"dec":-5.3876,"dec_of_date":-5.3718,"dec_str":"-05\u00b0 23' 15.4\"","good_hours":1.75,"limit_rise":"2027-03-07T13:09:19Z","limit_set":"2027-03-07T20:44:31Z","max_az_rate_deg_per_min":0.0,"moon_separation":100.7,"never_rises":false,"ra":83.8201,"ra_of_date":84.1542,"ra_str":"05h 35m 16.8s","resolved":{"common_name":"Great Orion Nebula","dec":-5.3876,"name":"M 42","ra":83.8201,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M42","source":"sesame","type":"HII","type_text":"HII region \u2014 a star-forming nebula"},"summary":"Only 1.7 h above 30\u00b0, 2.8 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2027-03-07T22:31:48Z","blocked_dark_hours":0,"clears_at":"2027-03-07T11:20:43Z","rise_az":98.5},"track":[{"above_terrain":false,"airmass":null,"alt":-14.39,"az":84.3,"t":"2027-03-07T10:00:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-13.46,"az":85.2,"t":"2027-03-07T10:05:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-12.53,"az":86.0,"t":"2027-03-07T10:10:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-11.6,"az":86.9,"t":"2027-03-07T10:15:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-10.66,"az":87.7,"t":"2027-03-07T10:20:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-9.73,"az":88.5,"t":"2027-03-07T10:25:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-8.79,"az":89.4,"t":"2027-03-07T10:30:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-7.85,"az":90.2,"t":"2027-03-07T10:35:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-6.92,"az":91.0,"t":"2027-03-07T10:40:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-5.98,"az":91.9,"t":"2027-03-07T10:45:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-5.05,"az":92.7,"t":"2027-03-07T10:50:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-4.11,"az":93.5,"t":"2027-03-07T10:55:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-3.18,"az":94.4,"t":"2027-03-07T11:00:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-2.25,"az":95.2,"t":"2027-03-07T11:05:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-1.31,"az":96.0,"t":"2027-03-07T11:10:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-0.38,"az":96.9,"t":"2027-03-07T11:15:00Z","terrain":0.7},{"above_terrain":false,"airmass":30.85,"alt":0.54,"az":97.7,"t":"2027-03-07T11:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":22.64,"alt":1.47,"az":98.5,"t":"2027-03-07T11:25:00Z","terrain":0.57},{"above_terrain":true,"airmass":17.51,"alt":2.4,"az":99.4,"t":"2027-03-07T11:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":14.12,"alt":3.32,"az":100.2,"t":"2027-03-07T11:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":11.77,"alt":4.24,"az":101.1,"t":"2027-03-07T11:40:00Z","terrain":0.07},{"above_terrain":true,"airmass":10.05,"alt":5.15,"az":101.9,"t":"2027-03-07T11:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":8.75,"alt":6.07,"az":102.8,"t":"2027-03-07T11:50:00Z","terrain":-0.18},{"above_terrain":true,"airmass":7.75,"alt":6.98,"az":103.6,"t":"2027-03-07T11:55:00Z","terrain":-0.08},{"above_terrain":true,"airmass":6.94,"alt":7.89,"az":104.5,"t":"2027-03-07T12:00:00Z","terrain":-0.09},{"above_terrain":true,"airmass":6.29,"alt":8.79,"az":105.3,"t":"2027-03-07T12:05:00Z","terrain":-0.36},{"above_terrain":true,"airmass":5.75,"alt":9.69,"az":106.2,"t":"2027-03-07T12:10:00Z","terrain":-0.63},{"above_terrain":true,"airmass":5.3,"alt":10.59,"az":107.1,"t":"2027-03-07T12:15:00Z","terrain":-0.64},{"above_terrain":true,"airmass":4.91,"alt":11.48,"az":108.0,"t":"2027-03-07T12:20:00Z","terrain":-0.93},{"above_terrain":true,"airmass":4.58,"alt":12.37,"az":108.9,"t":"2027-03-07T12:25:00Z","terrain":-1.16},{"above_terrain":true,"airmass":4.29,"alt":13.25,"az":109.8,"t":"2027-03-07T12:30:00Z","terrain":-1.16},{"above_terrain":true,"airmass":4.03,"alt":14.13,"az":110.7,"t":"2027-03-07T12:35:00Z","terrain":-1.28},{"above_terrain":true,"airmass":3.81,"alt":15.0,"az":111.6,"t":"2027-03-07T12:40:00Z","terrain":-1.36},{"above_terrain":true,"airmass":3.61,"alt":15.87,"az":112.6,"t":"2027-03-07T12:45:00Z","terrain":-1.41},{"above_terrain":true,"airmass":3.44,"alt":16.73,"az":113.5,"t":"2027-03-07T12:50:00Z","terrain":-1.53},{"above_terrain":true,"airmass":3.28,"alt":17.59,"az":114.4,"t":"2027-03-07T12:55:00Z","terrain":-1.57},{"above_terrain":true,"airmass":3.14,"alt":18.44,"az":115.4,"t":"2027-03-07T13:00:00Z","terrain":-1.49},{"above_terrain":true,"airmass":3.01,"alt":19.28,"az":116.4,"t":"2027-03-07T13:05:00Z","terrain":-1.53},{"above_terrain":true,"airmass":2.89,"alt":20.11,"az":117.4,"t":"2027-03-07T13:10:00Z","terrain":-1.55},{"above_terrain":true,"airmass":2.78,"alt":20.94,"az":118.4,"t":"2027-03-07T13:15:00Z","terrain":-1.44},{"above_terrain":true,"airmass":2.68,"alt":21.76,"az":119.4,"t":"2027-03-07T13:20:00Z","terrain":-1.39},{"above_terrain":true,"airmass":2.59,"alt":22.57,"az":120.4,"t":"2027-03-07T13:25:00Z","terrain":-1.24},{"above_terrain":true,"airmass":2.51,"alt":23.38,"az":121.4,"t":"2027-03-07T13:30:00Z","terrain":-1.22},{"above_terrain":true,"airmass":2.43,"alt":24.17,"az":122.5,"t":"2027-03-07T13:35:00Z","terrain":-1.29},{"above_terrain":true,"airmass":2.36,"alt":24.95,"az":123.6,"t":"2027-03-07T13:40:00Z","terrain":-1.44},{"above_terrain":true,"airmass":2.29,"alt":25.73,"az":124.6,"t":"2027-03-07T13:45:00Z","terrain":-1.58},{"above_terrain":true,"airmass":2.23,"alt":26.49,"az":125.7,"t":"2027-03-07T13:50:00Z","terrain":-1.61},{"above_terrain":true,"airmass":2.18,"alt":27.25,"az":126.9,"t":"2027-03-07T13:55:00Z","terrain":-1.55},{"above_terrain":true,"airmass":2.12,"alt":27.99,"az":128.0,"t":"2027-03-07T14:00:00Z","terrain":-1.41},{"above_terrain":true,"airmass":2.07,"alt":28.72,"az":129.1,"t":"2027-03-07T14:05:00Z","terrain":-1.19},{"above_terrain":true,"airmass":2.03,"alt":29.44,"az":130.3,"t":"2027-03-07T14:10:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.99,"alt":30.15,"az":131.5,"t":"2027-03-07T14:15:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.95,"alt":30.85,"az":132.7,"t":"2027-03-07T14:20:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.91,"alt":31.53,"az":133.9,"t":"2027-03-07T14:25:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.87,"alt":32.19,"az":135.2,"t":"2027-03-07T14:30:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.84,"alt":32.85,"az":136.4,"t":"2027-03-07T14:35:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.81,"alt":33.48,"az":137.7,"t":"2027-03-07T14:40:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.78,"alt":34.11,"az":139.0,"t":"2027-03-07T14:45:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.75,"alt":34.71,"az":140.3,"t":"2027-03-07T14:50:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.73,"alt":35.3,"az":141.7,"t":"2027-03-07T14:55:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.7,"alt":35.87,"az":143.0,"t":"2027-03-07T15:00:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.68,"alt":36.43,"az":144.4,"t":"2027-03-07T15:05:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.66,"alt":36.96,"az":145.8,"t":"2027-03-07T15:10:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.64,"alt":37.48,"az":147.2,"t":"2027-03-07T15:15:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.62,"alt":37.98,"az":148.7,"t":"2027-03-07T15:20:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.61,"alt":38.45,"az":150.2,"t":"2027-03-07T15:25:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.59,"alt":38.91,"az":151.6,"t":"2027-03-07T15:30:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.58,"alt":39.34,"az":153.2,"t":"2027-03-07T15:35:00Z","terrain":-0.94},{"above_terrain":true,"airmass":1.56,"alt":39.75,"az":154.7,"t":"2027-03-07T15:40:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.55,"alt":40.14,"az":156.2,"t":"2027-03-07T15:45:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.54,"alt":40.51,"az":157.8,"t":"2027-03-07T15:50:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.53,"alt":40.85,"az":159.4,"t":"2027-03-07T15:55:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.52,"alt":41.17,"az":161.0,"t":"2027-03-07T16:00:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.51,"alt":41.46,"az":162.6,"t":"2027-03-07T16:05:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.5,"alt":41.73,"az":164.2,"t":"2027-03-07T16:10:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.49,"alt":41.97,"az":165.9,"t":"2027-03-07T16:15:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.49,"alt":42.18,"az":167.5,"t":"2027-03-07T16:20:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.48,"alt":42.37,"az":169.2,"t":"2027-03-07T16:25:00Z","terrain":-0.78},{"above_terrain":true,"airmass":1.48,"alt":42.53,"az":170.9,"t":"2027-03-07T16:30:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.47,"alt":42.67,"az":172.6,"t":"2027-03-07T16:35:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.47,"alt":42.78,"az":174.2,"t":"2027-03-07T16:40:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.47,"alt":42.86,"az":175.9,"t":"2027-03-07T16:45:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.47,"alt":42.91,"az":177.6,"t":"2027-03-07T16:50:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":179.3,"t":"2027-03-07T16:55:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":181.1,"t":"2027-03-07T17:00:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.47,"alt":42.9,"az":182.8,"t":"2027-03-07T17:05:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.47,"alt":42.84,"az":184.5,"t":"2027-03-07T17:10:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.47,"alt":42.75,"az":186.2,"t":"2027-03-07T17:15:00Z","terrain":-0.71},{"above_terrain":true,"airmass":1.47,"alt":42.64,"az":187.8,"t":"2027-03-07T17:20:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.48,"alt":42.5,"az":189.5,"t":"2027-03-07T17:25:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.48,"alt":42.33,"az":191.2,"t":"2027-03-07T17:30:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.49,"alt":42.13,"az":192.9,"t":"2027-03-07T17:35:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.49,"alt":41.91,"az":194.5,"t":"2027-03-07T17:40:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.5,"alt":41.67,"az":196.2,"t":"2027-03-07T17:45:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.51,"alt":41.39,"az":197.8,"t":"2027-03-07T17:50:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.52,"alt":41.09,"az":199.4,"t":"2027-03-07T17:55:00Z","terrain":-0.3},{"above_terrain":true,"airmass":1.53,"alt":40.77,"az":201.0,"t":"2027-03-07T18:00:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.54,"alt":40.42,"az":202.6,"t":"2027-03-07T18:05:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.55,"alt":40.05,"az":204.1,"t":"2027-03-07T18:10:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.56,"alt":39.66,"az":205.7,"t":"2027-03-07T18:15:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.58,"alt":39.24,"az":207.2,"t":"2027-03-07T18:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.59,"alt":38.8,"az":208.7,"t":"2027-03-07T18:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.61,"alt":38.34,"az":210.2,"t":"2027-03-07T18:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.63,"alt":37.86,"az":211.6,"t":"2027-03-07T18:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.65,"alt":37.36,"az":213.1,"t":"2027-03-07T18:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.66,"alt":36.84,"az":214.5,"t":"2027-03-07T18:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.69,"alt":36.3,"az":215.9,"t":"2027-03-07T18:50:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.71,"alt":35.74,"az":217.3,"t":"2027-03-07T18:55:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.73,"alt":35.17,"az":218.7,"t":"2027-03-07T19:00:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.76,"alt":34.57,"az":220.0,"t":"2027-03-07T19:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.79,"alt":33.96,"az":221.3,"t":"2027-03-07T19:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.82,"alt":33.34,"az":222.6,"t":"2027-03-07T19:15:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.85,"alt":32.7,"az":223.9,"t":"2027-03-07T19:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.88,"alt":32.04,"az":225.1,"t":"2027-03-07T19:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.92,"alt":31.37,"az":226.4,"t":"2027-03-07T19:30:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.95,"alt":30.69,"az":227.6,"t":"2027-03-07T19:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.0,"alt":29.99,"az":228.8,"t":"2027-03-07T19:40:00Z","terrain":1.27},{"above_terrain":true,"airmass":2.04,"alt":29.28,"az":230.0,"t":"2027-03-07T19:45:00Z","terrain":1.15},{"above_terrain":true,"airmass":2.09,"alt":28.55,"az":231.1,"t":"2027-03-07T19:50:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.14,"alt":27.82,"az":232.3,"t":"2027-03-07T19:55:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.19,"alt":27.07,"az":233.4,"t":"2027-03-07T20:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.25,"alt":26.32,"az":234.5,"t":"2027-03-07T20:05:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.31,"alt":25.55,"az":235.6,"t":"2027-03-07T20:10:00Z","terrain":0.86},{"above_terrain":true,"airmass":2.38,"alt":24.77,"az":236.7,"t":"2027-03-07T20:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.45,"alt":23.99,"az":237.8,"t":"2027-03-07T20:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.53,"alt":23.19,"az":238.8,"t":"2027-03-07T20:25:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.61,"alt":22.38,"az":239.8,"t":"2027-03-07T20:30:00Z","terrain":0.76},{"above_terrain":true,"airmass":2.7,"alt":21.57,"az":240.9,"t":"2027-03-07T20:35:00Z","terrain":0.75},{"above_terrain":true,"airmass":2.8,"alt":20.75,"az":241.9,"t":"2027-03-07T20:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.91,"alt":19.92,"az":242.9,"t":"2027-03-07T20:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":3.03,"alt":19.08,"az":243.8,"t":"2027-03-07T20:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":3.17,"alt":18.24,"az":244.8,"t":"2027-03-07T20:55:00Z","terrain":0.98},{"above_terrain":true,"airmass":3.31,"alt":17.39,"az":245.8,"t":"2027-03-07T21:00:00Z","terrain":1.14},{"above_terrain":true,"airmass":3.48,"alt":16.53,"az":246.7,"t":"2027-03-07T21:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":3.66,"alt":15.67,"az":247.7,"t":"2027-03-07T21:10:00Z","terrain":0.73},{"above_terrain":true,"airmass":3.86,"alt":14.8,"az":248.6,"t":"2027-03-07T21:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.09,"alt":13.93,"az":249.5,"t":"2027-03-07T21:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.35,"alt":13.05,"az":250.4,"t":"2027-03-07T21:25:00Z","terrain":0.57},{"above_terrain":true,"airmass":4.65,"alt":12.16,"az":251.3,"t":"2027-03-07T21:30:00Z","terrain":0.44},{"above_terrain":true,"airmass":4.99,"alt":11.28,"az":252.2,"t":"2027-03-07T21:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.39,"alt":10.38,"az":253.1,"t":"2027-03-07T21:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":5.87,"alt":9.48,"az":254.0,"t":"2027-03-07T21:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":6.43,"alt":8.58,"az":254.9,"t":"2027-03-07T21:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":7.12,"alt":7.68,"az":255.7,"t":"2027-03-07T21:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":7.96,"alt":6.77,"az":256.6,"t":"2027-03-07T22:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":9.03,"alt":5.86,"az":257.4,"t":"2027-03-07T22:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":10.4,"alt":4.94,"az":258.3,"t":"2027-03-07T22:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":12.25,"alt":4.02,"az":259.1,"t":"2027-03-07T22:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":14.8,"alt":3.1,"az":260.0,"t":"2027-03-07T22:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":18.51,"alt":2.18,"az":260.8,"t":"2027-03-07T22:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":24.21,"alt":1.26,"az":261.7,"t":"2027-03-07T22:30:00Z","terrain":0.93},{"above_terrain":false,"airmass":33.41,"alt":0.33,"az":262.5,"t":"2027-03-07T22:35:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-0.6,"az":263.3,"t":"2027-03-07T22:40:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-1.53,"az":264.2,"t":"2027-03-07T22:45:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-2.46,"az":265.0,"t":"2027-03-07T22:50:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":265.8,"t":"2027-03-07T22:55:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-4.33,"az":266.7,"t":"2027-03-07T23:00:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-5.26,"az":267.5,"t":"2027-03-07T23:05:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-6.2,"az":268.3,"t":"2027-03-07T23:10:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-7.13,"az":269.1,"t":"2027-03-07T23:15:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-8.07,"az":270.0,"t":"2027-03-07T23:20:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-9.01,"az":270.8,"t":"2027-03-07T23:25:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-9.94,"az":271.7,"t":"2027-03-07T23:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-10.88,"az":272.5,"t":"2027-03-07T23:35:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-11.81,"az":273.3,"t":"2027-03-07T23:40:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-12.75,"az":274.2,"t":"2027-03-07T23:45:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-13.68,"az":275.0,"t":"2027-03-07T23:50:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-14.61,"az":275.9,"t":"2027-03-07T23:55:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-15.54,"az":276.8,"t":"2027-03-08T00:00:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-16.47,"az":277.6,"t":"2027-03-08T00:05:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":278.5,"t":"2027-03-08T00:10:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-18.32,"az":279.4,"t":"2027-03-08T00:15:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-19.24,"az":280.3,"t":"2027-03-08T00:20:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-20.16,"az":281.2,"t":"2027-03-08T00:25:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-21.08,"az":282.1,"t":"2027-03-08T00:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-21.99,"az":283.0,"t":"2027-03-08T00:35:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-22.9,"az":283.9,"t":"2027-03-08T00:40:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-23.81,"az":284.8,"t":"2027-03-08T00:45:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-24.71,"az":285.8,"t":"2027-03-08T00:50:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-25.61,"az":286.7,"t":"2027-03-08T00:55:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-26.51,"az":287.7,"t":"2027-03-08T01:00:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-27.39,"az":288.7,"t":"2027-03-08T01:05:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-28.28,"az":289.7,"t":"2027-03-08T01:10:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-29.16,"az":290.7,"t":"2027-03-08T01:15:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-30.03,"az":291.7,"t":"2027-03-08T01:20:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-30.9,"az":292.8,"t":"2027-03-08T01:25:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-31.76,"az":293.8,"t":"2027-03-08T01:30:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-32.61,"az":294.9,"t":"2027-03-08T01:35:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-33.45,"az":296.0,"t":"2027-03-08T01:40:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-34.29,"az":297.1,"t":"2027-03-08T01:45:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-35.12,"az":298.2,"t":"2027-03-08T01:50:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-35.94,"az":299.4,"t":"2027-03-08T01:55:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-36.75,"az":300.6,"t":"2027-03-08T02:00:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-37.55,"az":301.8,"t":"2027-03-08T02:05:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-38.34,"az":303.0,"t":"2027-03-08T02:10:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-39.12,"az":304.3,"t":"2027-03-08T02:15:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-39.89,"az":305.5,"t":"2027-03-08T02:20:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-40.64,"az":306.8,"t":"2027-03-08T02:25:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-41.39,"az":308.2,"t":"2027-03-08T02:30:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-42.12,"az":309.5,"t":"2027-03-08T02:35:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-42.83,"az":310.9,"t":"2027-03-08T02:40:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-43.53,"az":312.3,"t":"2027-03-08T02:45:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-44.21,"az":313.8,"t":"2027-03-08T02:50:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-44.88,"az":315.2,"t":"2027-03-08T02:55:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-45.53,"az":316.8,"t":"2027-03-08T03:00:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-46.16,"az":318.3,"t":"2027-03-08T03:05:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-46.78,"az":319.9,"t":"2027-03-08T03:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-47.37,"az":321.5,"t":"2027-03-08T03:15:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-47.94,"az":323.1,"t":"2027-03-08T03:20:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-48.49,"az":324.8,"t":"2027-03-08T03:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-49.02,"az":326.5,"t":"2027-03-08T03:30:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-49.52,"az":328.3,"t":"2027-03-08T03:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-50.0,"az":330.1,"t":"2027-03-08T03:40:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-50.46,"az":331.9,"t":"2027-03-08T03:45:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-50.89,"az":333.7,"t":"2027-03-08T03:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-51.29,"az":335.6,"t":"2027-03-08T03:55:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-51.66,"az":337.5,"t":"2027-03-08T04:00:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-52.0,"az":339.5,"t":"2027-03-08T04:05:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-52.31,"az":341.4,"t":"2027-03-08T04:10:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-52.6,"az":343.4,"t":"2027-03-08T04:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-52.85,"az":345.5,"t":"2027-03-08T04:20:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-53.07,"az":347.5,"t":"2027-03-08T04:25:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-53.25,"az":349.6,"t":"2027-03-08T04:30:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-53.41,"az":351.6,"t":"2027-03-08T04:35:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-53.53,"az":353.7,"t":"2027-03-08T04:40:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-53.61,"az":355.8,"t":"2027-03-08T04:45:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-53.66,"az":357.9,"t":"2027-03-08T04:50:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-53.68,"az":0.0,"t":"2027-03-08T04:55:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-53.66,"az":2.1,"t":"2027-03-08T05:00:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-53.61,"az":4.2,"t":"2027-03-08T05:05:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-53.52,"az":6.3,"t":"2027-03-08T05:10:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-53.4,"az":8.4,"t":"2027-03-08T05:15:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-53.25,"az":10.5,"t":"2027-03-08T05:20:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-53.06,"az":12.5,"t":"2027-03-08T05:25:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-52.84,"az":14.6,"t":"2027-03-08T05:30:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-52.59,"az":16.6,"t":"2027-03-08T05:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-52.31,"az":18.6,"t":"2027-03-08T05:40:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-52.0,"az":20.6,"t":"2027-03-08T05:45:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-51.65,"az":22.5,"t":"2027-03-08T05:50:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-51.28,"az":24.4,"t":"2027-03-08T05:55:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-50.88,"az":26.3,"t":"2027-03-08T06:00:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-50.45,"az":28.1,"t":"2027-03-08T06:05:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-50.0,"az":30.0,"t":"2027-03-08T06:10:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-49.52,"az":31.7,"t":"2027-03-08T06:15:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-49.01,"az":33.5,"t":"2027-03-08T06:20:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-48.48,"az":35.2,"t":"2027-03-08T06:25:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-47.93,"az":36.9,"t":"2027-03-08T06:30:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-47.36,"az":38.5,"t":"2027-03-08T06:35:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-46.77,"az":40.1,"t":"2027-03-08T06:40:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-46.15,"az":41.7,"t":"2027-03-08T06:45:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-45.52,"az":43.3,"t":"2027-03-08T06:50:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-44.87,"az":44.8,"t":"2027-03-08T06:55:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-44.2,"az":46.3,"t":"2027-03-08T07:00:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-43.52,"az":47.7,"t":"2027-03-08T07:05:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-42.82,"az":49.1,"t":"2027-03-08T07:10:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-42.1,"az":50.5,"t":"2027-03-08T07:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-41.37,"az":51.9,"t":"2027-03-08T07:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-40.63,"az":53.2,"t":"2027-03-08T07:25:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-39.87,"az":54.5,"t":"2027-03-08T07:30:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-39.11,"az":55.8,"t":"2027-03-08T07:35:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-38.33,"az":57.0,"t":"2027-03-08T07:40:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-37.54,"az":58.2,"t":"2027-03-08T07:45:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-36.74,"az":59.4,"t":"2027-03-08T07:50:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-35.92,"az":60.6,"t":"2027-03-08T07:55:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-35.1,"az":61.8,"t":"2027-03-08T08:00:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-34.28,"az":62.9,"t":"2027-03-08T08:05:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-33.44,"az":64.0,"t":"2027-03-08T08:10:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-32.59,"az":65.1,"t":"2027-03-08T08:15:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-31.74,"az":66.2,"t":"2027-03-08T08:20:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-30.88,"az":67.3,"t":"2027-03-08T08:25:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-30.01,"az":68.3,"t":"2027-03-08T08:30:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-29.14,"az":69.3,"t":"2027-03-08T08:35:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-28.26,"az":70.3,"t":"2027-03-08T08:40:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-27.38,"az":71.3,"t":"2027-03-08T08:45:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-26.49,"az":72.3,"t":"2027-03-08T08:50:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-25.6,"az":73.3,"t":"2027-03-08T08:55:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-24.7,"az":74.2,"t":"2027-03-08T09:00:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-23.79,"az":75.2,"t":"2027-03-08T09:05:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-22.89,"az":76.1,"t":"2027-03-08T09:10:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-21.98,"az":77.0,"t":"2027-03-08T09:15:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-21.06,"az":78.0,"t":"2027-03-08T09:20:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-20.15,"az":78.9,"t":"2027-03-08T09:25:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-19.23,"az":79.8,"t":"2027-03-08T09:30:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-18.3,"az":80.6,"t":"2027-03-08T09:35:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":81.5,"t":"2027-03-08T09:40:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-16.45,"az":82.4,"t":"2027-03-08T09:45:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-15.52,"az":83.3,"t":"2027-03-08T09:50:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-14.59,"az":84.1,"t":"2027-03-08T09:55:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-13.66,"az":85.0,"t":"2027-03-08T10:00:00Z","terrain":0.3}],"transit":{"airmass":1.47,"alt":42.9,"az":179.3,"t":"2027-03-07T16:55:00Z"},"usable_hours":2.83,"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."]}
