{"assessment":{"best_window":{"end":"2028-03-24T19:05Z","end_local":"21:05","hours":0.83,"label":"good","mean_quality":0.74,"start":"2028-03-24T18:15Z","start_local":"20:15"},"cost":{"altitude":8.02,"clouds":0.0,"darkness":1.11,"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":40,"cloud":null,"high":null,"iso":"2028-03-24T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2028-03-24T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-30,"precip":null,"q":0.41,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":26,"cloud":null,"high":null,"iso":"2028-03-24T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.62,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2028-03-24T20:00Z","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":5,"cloud":null,"high":null,"iso":"2028-03-24T21:00Z","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":-6,"cloud":null,"high":null,"iso":"2028-03-24T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-48,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2028-03-24T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-44,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-28,"cloud":null,"high":null,"iso":"2028-03-25T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-37,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-38,"cloud":null,"high":null,"iso":"2028-03-25T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-47,"cloud":null,"high":null,"iso":"2028-03-25T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-18,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-52,"cloud":null,"high":null,"iso":"2028-03-25T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":-54,"cloud":null,"high":null,"iso":"2028-03-25T04:00Z","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":0.81,"peak_sky":0.81,"quality_hours":1.18,"reasons":["the target being low or below 20\u00b0 cost 8.0 quality-hours","daylight and twilight cost 1.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":24,"score_weather":null,"sky_hours":1.18,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2028-03-24T17:10Z","end_local":"19:10","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-03-24T16:35Z","start_local":"18:35"},{"end":"2028-03-24T17:40Z","end_local":"19:40","hours":0.5,"label":"poor","mean_quality":0.13,"start":"2028-03-24T17:10Z","start_local":"19:10"},{"end":"2028-03-24T18:15Z","end_local":"20:15","hours":0.58,"label":"marginal","mean_quality":0.42,"start":"2028-03-24T17:40Z","start_local":"19:40"},{"end":"2028-03-24T19:05Z","end_local":"21:05","hours":0.83,"label":"good","mean_quality":0.74,"start":"2028-03-24T18:15Z","start_local":"20:15"},{"end":"2028-03-24T19:35Z","end_local":"21:35","hours":0.5,"label":"marginal","mean_quality":0.51,"start":"2028-03-24T19:05Z","start_local":"21:05"},{"end":"2028-03-25T04:20Z","end_local":"06:20","hours":8.75,"label":"unusable","mean_quality":0.0,"start":"2028-03-24T19:35Z","start_local":"21:35"}]},"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":"2028-03-24T18:12:11Z","dark_hours":8.49,"dark_to":"2028-03-25T02:41:19Z","moon":{"illumination":0.016,"phase":"new moon","waxing":false},"moon_free_dark_hours":8.47,"moonrise":"2028-03-25T03:40:01Z","moonset":"2028-03-24T15:06:40Z","sunrise":"2028-03-25T04:15:20Z","sunset":"2028-03-24T16:38:02Z","twilight":{"astronomical":{"end":"2028-03-24T18:12:11Z","start":"2028-03-25T02:41:19Z"},"civil":{"end":"2028-03-24T17:05:52Z","start":"2028-03-25T03:47:33Z"},"nautical":{"end":"2028-03-24T17:38:37Z","start":"2028-03-25T03:14:51Z"}},"window_end":"2028-03-25T10:00:00Z","window_start":"2028-03-24T10:00:00Z"},"night_date":"2028-03-24","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.88,"alt":32.1,"t":"2028-03-24T18:15:00Z"},"dec":-5.3876,"dec_of_date":-5.3712,"dec_str":"-05\u00b0 23' 15.4\"","good_hours":0.33,"limit_rise":"2028-03-24T11:59:32Z","limit_set":"2028-03-24T19:34:45Z","max_az_rate_deg_per_min":0.0,"moon_separation":93.7,"never_rises":false,"ra":83.8201,"ra_of_date":84.1671,"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":"Just 1.3 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2028-03-24T21:22:03Z","blocked_dark_hours":0,"clears_at":"2028-03-24T10:10:56Z","rise_az":98.5},"track":[{"above_terrain":false,"airmass":null,"alt":-1.36,"az":96.0,"t":"2028-03-24T10:00:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-0.43,"az":96.8,"t":"2028-03-24T10:05:00Z","terrain":0.7},{"above_terrain":false,"airmass":31.33,"alt":0.5,"az":97.7,"t":"2028-03-24T10:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":22.94,"alt":1.43,"az":98.5,"t":"2028-03-24T10:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":17.7,"alt":2.35,"az":99.3,"t":"2028-03-24T10:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":14.25,"alt":3.28,"az":100.2,"t":"2028-03-24T10:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":11.86,"alt":4.2,"az":101.0,"t":"2028-03-24T10:30:00Z","terrain":0.08},{"above_terrain":true,"airmass":10.12,"alt":5.11,"az":101.9,"t":"2028-03-24T10:35:00Z","terrain":-0.02},{"above_terrain":true,"airmass":8.81,"alt":6.03,"az":102.7,"t":"2028-03-24T10:40:00Z","terrain":-0.17},{"above_terrain":true,"airmass":7.79,"alt":6.94,"az":103.6,"t":"2028-03-24T10:45:00Z","terrain":-0.09},{"above_terrain":true,"airmass":6.98,"alt":7.85,"az":104.4,"t":"2028-03-24T10:50:00Z","terrain":-0.09},{"above_terrain":true,"airmass":6.32,"alt":8.75,"az":105.3,"t":"2028-03-24T10:55:00Z","terrain":-0.34},{"above_terrain":true,"airmass":5.77,"alt":9.65,"az":106.2,"t":"2028-03-24T11:00:00Z","terrain":-0.63},{"above_terrain":true,"airmass":5.31,"alt":10.55,"az":107.1,"t":"2028-03-24T11:05:00Z","terrain":-0.63},{"above_terrain":true,"airmass":4.93,"alt":11.44,"az":107.9,"t":"2028-03-24T11:10:00Z","terrain":-0.91},{"above_terrain":true,"airmass":4.59,"alt":12.33,"az":108.8,"t":"2028-03-24T11:15:00Z","terrain":-1.15},{"above_terrain":true,"airmass":4.3,"alt":13.21,"az":109.7,"t":"2028-03-24T11:20:00Z","terrain":-1.16},{"above_terrain":true,"airmass":4.05,"alt":14.09,"az":110.7,"t":"2028-03-24T11:25:00Z","terrain":-1.27},{"above_terrain":true,"airmass":3.82,"alt":14.96,"az":111.6,"t":"2028-03-24T11:30:00Z","terrain":-1.36},{"above_terrain":true,"airmass":3.62,"alt":15.83,"az":112.5,"t":"2028-03-24T11:35:00Z","terrain":-1.41},{"above_terrain":true,"airmass":3.44,"alt":16.69,"az":113.5,"t":"2028-03-24T11:40:00Z","terrain":-1.52},{"above_terrain":true,"airmass":3.29,"alt":17.55,"az":114.4,"t":"2028-03-24T11:45:00Z","terrain":-1.58},{"above_terrain":true,"airmass":3.14,"alt":18.4,"az":115.4,"t":"2028-03-24T11:50:00Z","terrain":-1.5},{"above_terrain":true,"airmass":3.01,"alt":19.24,"az":116.3,"t":"2028-03-24T11:55:00Z","terrain":-1.52},{"above_terrain":true,"airmass":2.89,"alt":20.08,"az":117.3,"t":"2028-03-24T12:00:00Z","terrain":-1.56},{"above_terrain":true,"airmass":2.78,"alt":20.9,"az":118.3,"t":"2028-03-24T12:05:00Z","terrain":-1.44},{"above_terrain":true,"airmass":2.69,"alt":21.72,"az":119.3,"t":"2028-03-24T12:10:00Z","terrain":-1.4},{"above_terrain":true,"airmass":2.6,"alt":22.54,"az":120.4,"t":"2028-03-24T12:15:00Z","terrain":-1.24},{"above_terrain":true,"airmass":2.51,"alt":23.34,"az":121.4,"t":"2028-03-24T12:20:00Z","terrain":-1.23},{"above_terrain":true,"airmass":2.43,"alt":24.13,"az":122.4,"t":"2028-03-24T12:25:00Z","terrain":-1.28},{"above_terrain":true,"airmass":2.36,"alt":24.92,"az":123.5,"t":"2028-03-24T12:30:00Z","terrain":-1.44},{"above_terrain":true,"airmass":2.3,"alt":25.69,"az":124.6,"t":"2028-03-24T12:35:00Z","terrain":-1.57},{"above_terrain":true,"airmass":2.24,"alt":26.46,"az":125.7,"t":"2028-03-24T12:40:00Z","terrain":-1.61},{"above_terrain":true,"airmass":2.18,"alt":27.21,"az":126.8,"t":"2028-03-24T12:45:00Z","terrain":-1.55},{"above_terrain":true,"airmass":2.13,"alt":27.96,"az":127.9,"t":"2028-03-24T12:50:00Z","terrain":-1.42},{"above_terrain":true,"airmass":2.08,"alt":28.69,"az":129.1,"t":"2028-03-24T12:55:00Z","terrain":-1.17},{"above_terrain":true,"airmass":2.03,"alt":29.41,"az":130.2,"t":"2028-03-24T13:00:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.99,"alt":30.12,"az":131.4,"t":"2028-03-24T13:05:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.95,"alt":30.81,"az":132.6,"t":"2028-03-24T13:10:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.91,"alt":31.5,"az":133.9,"t":"2028-03-24T13:15:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.87,"alt":32.16,"az":135.1,"t":"2028-03-24T13:20:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.84,"alt":32.82,"az":136.4,"t":"2028-03-24T13:25:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.81,"alt":33.46,"az":137.6,"t":"2028-03-24T13:30:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.78,"alt":34.08,"az":138.9,"t":"2028-03-24T13:35:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.75,"alt":34.69,"az":140.3,"t":"2028-03-24T13:40:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.73,"alt":35.28,"az":141.6,"t":"2028-03-24T13:45:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.7,"alt":35.85,"az":143.0,"t":"2028-03-24T13:50:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.68,"alt":36.4,"az":144.3,"t":"2028-03-24T13:55:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.66,"alt":36.94,"az":145.7,"t":"2028-03-24T14:00:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.64,"alt":37.46,"az":147.2,"t":"2028-03-24T14:05:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.62,"alt":37.95,"az":148.6,"t":"2028-03-24T14:10:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.61,"alt":38.43,"az":150.1,"t":"2028-03-24T14:15:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.59,"alt":38.89,"az":151.6,"t":"2028-03-24T14:20:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.58,"alt":39.32,"az":153.1,"t":"2028-03-24T14:25:00Z","terrain":-0.93},{"above_terrain":true,"airmass":1.56,"alt":39.73,"az":154.6,"t":"2028-03-24T14:30:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.55,"alt":40.12,"az":156.2,"t":"2028-03-24T14:35:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.54,"alt":40.49,"az":157.7,"t":"2028-03-24T14:40:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.53,"alt":40.83,"az":159.3,"t":"2028-03-24T14:45:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.52,"alt":41.15,"az":160.9,"t":"2028-03-24T14:50:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.51,"alt":41.45,"az":162.5,"t":"2028-03-24T14:55:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.5,"alt":41.71,"az":164.1,"t":"2028-03-24T15:00:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.49,"alt":41.96,"az":165.8,"t":"2028-03-24T15:05:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.49,"alt":42.17,"az":167.4,"t":"2028-03-24T15:10:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.48,"alt":42.36,"az":169.1,"t":"2028-03-24T15:15:00Z","terrain":-0.79},{"above_terrain":true,"airmass":1.48,"alt":42.53,"az":170.8,"t":"2028-03-24T15:20:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.47,"alt":42.66,"az":172.5,"t":"2028-03-24T15:25:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.47,"alt":42.77,"az":174.2,"t":"2028-03-24T15:30:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.47,"alt":42.85,"az":175.9,"t":"2028-03-24T15:35:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.47,"alt":42.91,"az":177.6,"t":"2028-03-24T15:40:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":179.3,"t":"2028-03-24T15:45:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":181.0,"t":"2028-03-24T15:50:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.47,"alt":42.9,"az":182.7,"t":"2028-03-24T15:55:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.47,"alt":42.84,"az":184.4,"t":"2028-03-24T16:00:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.47,"alt":42.76,"az":186.1,"t":"2028-03-24T16:05:00Z","terrain":-0.72},{"above_terrain":true,"airmass":1.47,"alt":42.65,"az":187.8,"t":"2028-03-24T16:10:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.48,"alt":42.51,"az":189.4,"t":"2028-03-24T16:15:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.48,"alt":42.34,"az":191.1,"t":"2028-03-24T16:20:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.49,"alt":42.14,"az":192.8,"t":"2028-03-24T16:25:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.49,"alt":41.92,"az":194.4,"t":"2028-03-24T16:30:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.5,"alt":41.68,"az":196.1,"t":"2028-03-24T16:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.51,"alt":41.41,"az":197.7,"t":"2028-03-24T16:40:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.52,"alt":41.11,"az":199.3,"t":"2028-03-24T16:45:00Z","terrain":-0.3},{"above_terrain":true,"airmass":1.53,"alt":40.79,"az":200.9,"t":"2028-03-24T16:50:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.54,"alt":40.44,"az":202.5,"t":"2028-03-24T16:55:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.55,"alt":40.07,"az":204.1,"t":"2028-03-24T17:00:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.56,"alt":39.68,"az":205.6,"t":"2028-03-24T17:05:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.58,"alt":39.26,"az":207.1,"t":"2028-03-24T17:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.59,"alt":38.82,"az":208.6,"t":"2028-03-24T17:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.61,"alt":38.37,"az":210.1,"t":"2028-03-24T17:20:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.63,"alt":37.89,"az":211.6,"t":"2028-03-24T17:25:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.64,"alt":37.39,"az":213.0,"t":"2028-03-24T17:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.66,"alt":36.87,"az":214.4,"t":"2028-03-24T17:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.68,"alt":36.33,"az":215.9,"t":"2028-03-24T17:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.71,"alt":35.77,"az":217.2,"t":"2028-03-24T17:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.73,"alt":35.19,"az":218.6,"t":"2028-03-24T17:50:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.76,"alt":34.6,"az":219.9,"t":"2028-03-24T17:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.78,"alt":33.99,"az":221.2,"t":"2028-03-24T18:00:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.81,"alt":33.37,"az":222.5,"t":"2028-03-24T18:05:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.85,"alt":32.73,"az":223.8,"t":"2028-03-24T18:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.88,"alt":32.07,"az":225.1,"t":"2028-03-24T18:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.91,"alt":31.4,"az":226.3,"t":"2028-03-24T18:20:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.95,"alt":30.72,"az":227.5,"t":"2028-03-24T18:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.99,"alt":30.02,"az":228.7,"t":"2028-03-24T18:30:00Z","terrain":1.26},{"above_terrain":true,"airmass":2.04,"alt":29.31,"az":229.9,"t":"2028-03-24T18:35:00Z","terrain":1.16},{"above_terrain":true,"airmass":2.08,"alt":28.59,"az":231.1,"t":"2028-03-24T18:40:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.13,"alt":27.85,"az":232.2,"t":"2028-03-24T18:45:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.19,"alt":27.11,"az":233.4,"t":"2028-03-24T18:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.24,"alt":26.35,"az":234.5,"t":"2028-03-24T18:55:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.31,"alt":25.59,"az":235.6,"t":"2028-03-24T19:00:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.37,"alt":24.81,"az":236.6,"t":"2028-03-24T19:05:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.44,"alt":24.02,"az":237.7,"t":"2028-03-24T19:10:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.52,"alt":23.23,"az":238.8,"t":"2028-03-24T19:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.61,"alt":22.42,"az":239.8,"t":"2028-03-24T19:20:00Z","terrain":0.75},{"above_terrain":true,"airmass":2.7,"alt":21.61,"az":240.8,"t":"2028-03-24T19:25:00Z","terrain":0.75},{"above_terrain":true,"airmass":2.8,"alt":20.79,"az":241.8,"t":"2028-03-24T19:30:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.91,"alt":19.96,"az":242.8,"t":"2028-03-24T19:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":3.03,"alt":19.12,"az":243.8,"t":"2028-03-24T19:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":3.16,"alt":18.28,"az":244.8,"t":"2028-03-24T19:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":3.31,"alt":17.43,"az":245.7,"t":"2028-03-24T19:50:00Z","terrain":1.13},{"above_terrain":true,"airmass":3.47,"alt":16.57,"az":246.7,"t":"2028-03-24T19:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":3.65,"alt":15.71,"az":247.6,"t":"2028-03-24T20:00:00Z","terrain":0.75},{"above_terrain":true,"airmass":3.85,"alt":14.84,"az":248.5,"t":"2028-03-24T20:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.08,"alt":13.97,"az":249.5,"t":"2028-03-24T20:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.34,"alt":13.09,"az":250.4,"t":"2028-03-24T20:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":4.63,"alt":12.21,"az":251.3,"t":"2028-03-24T20:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":4.98,"alt":11.32,"az":252.2,"t":"2028-03-24T20:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.37,"alt":10.42,"az":253.1,"t":"2028-03-24T20:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":5.84,"alt":9.53,"az":253.9,"t":"2028-03-24T20:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":6.4,"alt":8.63,"az":254.8,"t":"2028-03-24T20:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":7.08,"alt":7.72,"az":255.7,"t":"2028-03-24T20:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":7.92,"alt":6.81,"az":256.5,"t":"2028-03-24T20:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":8.97,"alt":5.9,"az":257.4,"t":"2028-03-24T20:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":10.33,"alt":4.98,"az":258.3,"t":"2028-03-24T21:00:00Z","terrain":0.39},{"above_terrain":true,"airmass":12.15,"alt":4.07,"az":259.1,"t":"2028-03-24T21:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":14.66,"alt":3.15,"az":259.9,"t":"2028-03-24T21:10:00Z","terrain":0.56},{"above_terrain":true,"airmass":18.3,"alt":2.22,"az":260.8,"t":"2028-03-24T21:15:00Z","terrain":0.78},{"above_terrain":true,"airmass":23.88,"alt":1.3,"az":261.6,"t":"2028-03-24T21:20:00Z","terrain":0.93},{"above_terrain":false,"airmass":32.87,"alt":0.37,"az":262.5,"t":"2028-03-24T21:25:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-0.56,"az":263.3,"t":"2028-03-24T21:30:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-1.49,"az":264.1,"t":"2028-03-24T21:35:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-2.42,"az":265.0,"t":"2028-03-24T21:40:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.35,"az":265.8,"t":"2028-03-24T21:45:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-4.29,"az":266.6,"t":"2028-03-24T21:50:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-5.22,"az":267.4,"t":"2028-03-24T21:55:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-6.16,"az":268.3,"t":"2028-03-24T22:00:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-7.09,"az":269.1,"t":"2028-03-24T22:05:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-8.03,"az":269.9,"t":"2028-03-24T22:10:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-8.96,"az":270.8,"t":"2028-03-24T22:15:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-9.9,"az":271.6,"t":"2028-03-24T22:20:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-10.83,"az":272.5,"t":"2028-03-24T22:25:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-11.77,"az":273.3,"t":"2028-03-24T22:30:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-12.7,"az":274.1,"t":"2028-03-24T22:35:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-13.64,"az":275.0,"t":"2028-03-24T22:40:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-14.57,"az":275.9,"t":"2028-03-24T22:45:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-15.5,"az":276.7,"t":"2028-03-24T22:50:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-16.43,"az":277.6,"t":"2028-03-24T22:55:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-17.35,"az":278.5,"t":"2028-03-24T23:00:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-18.28,"az":279.3,"t":"2028-03-24T23:05:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-19.2,"az":280.2,"t":"2028-03-24T23:10:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-20.12,"az":281.1,"t":"2028-03-24T23:15:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-21.04,"az":282.0,"t":"2028-03-24T23:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-21.95,"az":282.9,"t":"2028-03-24T23:25:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-22.86,"az":283.9,"t":"2028-03-24T23:30:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-23.77,"az":284.8,"t":"2028-03-24T23:35:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-24.67,"az":285.7,"t":"2028-03-24T23:40:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-25.57,"az":286.7,"t":"2028-03-24T23:45:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-26.46,"az":287.7,"t":"2028-03-24T23:50:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-27.35,"az":288.6,"t":"2028-03-24T23:55:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-28.24,"az":289.6,"t":"2028-03-25T00:00:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-29.12,"az":290.6,"t":"2028-03-25T00:05:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-29.99,"az":291.7,"t":"2028-03-25T00:10:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-30.86,"az":292.7,"t":"2028-03-25T00:15:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-31.72,"az":293.8,"t":"2028-03-25T00:20:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-32.57,"az":294.8,"t":"2028-03-25T00:25:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-33.41,"az":295.9,"t":"2028-03-25T00:30:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-34.25,"az":297.1,"t":"2028-03-25T00:35:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-35.08,"az":298.2,"t":"2028-03-25T00:40:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-35.9,"az":299.3,"t":"2028-03-25T00:45:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-36.71,"az":300.5,"t":"2028-03-25T00:50:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-37.51,"az":301.7,"t":"2028-03-25T00:55:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-38.3,"az":302.9,"t":"2028-03-25T01:00:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-39.08,"az":304.2,"t":"2028-03-25T01:05:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-39.85,"az":305.5,"t":"2028-03-25T01:10:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-40.61,"az":306.8,"t":"2028-03-25T01:15:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-41.35,"az":308.1,"t":"2028-03-25T01:20:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-42.08,"az":309.5,"t":"2028-03-25T01:25:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-42.8,"az":310.8,"t":"2028-03-25T01:30:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-43.5,"az":312.3,"t":"2028-03-25T01:35:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-44.18,"az":313.7,"t":"2028-03-25T01:40:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-44.85,"az":315.2,"t":"2028-03-25T01:45:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-45.5,"az":316.7,"t":"2028-03-25T01:50:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-46.13,"az":318.2,"t":"2028-03-25T01:55:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-46.75,"az":319.8,"t":"2028-03-25T02:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-47.34,"az":321.4,"t":"2028-03-25T02:05:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-47.92,"az":323.1,"t":"2028-03-25T02:10:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-48.47,"az":324.7,"t":"2028-03-25T02:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-49.0,"az":326.5,"t":"2028-03-25T02:20:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-49.5,"az":328.2,"t":"2028-03-25T02:25:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-49.98,"az":330.0,"t":"2028-03-25T02:30:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-50.44,"az":331.8,"t":"2028-03-25T02:35:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-50.87,"az":333.7,"t":"2028-03-25T02:40:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-51.27,"az":335.5,"t":"2028-03-25T02:45:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-51.64,"az":337.4,"t":"2028-03-25T02:50:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-51.99,"az":339.4,"t":"2028-03-25T02:55:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-52.3,"az":341.4,"t":"2028-03-25T03:00:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-52.58,"az":343.3,"t":"2028-03-25T03:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-52.84,"az":345.4,"t":"2028-03-25T03:10:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-53.06,"az":347.4,"t":"2028-03-25T03:15:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-53.24,"az":349.5,"t":"2028-03-25T03:20:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-53.4,"az":351.5,"t":"2028-03-25T03:25:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-53.52,"az":353.6,"t":"2028-03-25T03:30:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-53.61,"az":355.7,"t":"2028-03-25T03:35:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-53.66,"az":357.8,"t":"2028-03-25T03:40:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-53.68,"az":359.9,"t":"2028-03-25T03:45:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-53.66,"az":2.0,"t":"2028-03-25T03:50:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-53.61,"az":4.1,"t":"2028-03-25T03:55:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-53.53,"az":6.2,"t":"2028-03-25T04:00:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-53.41,"az":8.3,"t":"2028-03-25T04:05:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-53.26,"az":10.4,"t":"2028-03-25T04:10:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-53.07,"az":12.4,"t":"2028-03-25T04:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-52.85,"az":14.5,"t":"2028-03-25T04:20:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-52.6,"az":16.5,"t":"2028-03-25T04:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-52.32,"az":18.5,"t":"2028-03-25T04:30:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-52.01,"az":20.5,"t":"2028-03-25T04:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-51.67,"az":22.4,"t":"2028-03-25T04:40:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-51.3,"az":24.3,"t":"2028-03-25T04:45:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-50.9,"az":26.2,"t":"2028-03-25T04:50:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-50.47,"az":28.1,"t":"2028-03-25T04:55:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-50.02,"az":29.9,"t":"2028-03-25T05:00:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-49.54,"az":31.7,"t":"2028-03-25T05:05:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-49.03,"az":33.4,"t":"2028-03-25T05:10:00Z","terrain":0.76},{"above_terrain":false,"airmass":null,"alt":-48.51,"az":35.1,"t":"2028-03-25T05:15:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-47.96,"az":36.8,"t":"2028-03-25T05:20:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-47.39,"az":38.5,"t":"2028-03-25T05:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-46.79,"az":40.1,"t":"2028-03-25T05:30:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-46.18,"az":41.7,"t":"2028-03-25T05:35:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-45.55,"az":43.2,"t":"2028-03-25T05:40:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-44.9,"az":44.7,"t":"2028-03-25T05:45:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-44.23,"az":46.2,"t":"2028-03-25T05:50:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-43.55,"az":47.6,"t":"2028-03-25T05:55:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-42.85,"az":49.1,"t":"2028-03-25T06:00:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-42.14,"az":50.4,"t":"2028-03-25T06:05:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-41.41,"az":51.8,"t":"2028-03-25T06:10:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-40.66,"az":53.1,"t":"2028-03-25T06:15:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-39.91,"az":54.4,"t":"2028-03-25T06:20:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-39.14,"az":55.7,"t":"2028-03-25T06:25:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-38.36,"az":57.0,"t":"2028-03-25T06:30:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-37.57,"az":58.2,"t":"2028-03-25T06:35:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-36.77,"az":59.4,"t":"2028-03-25T06:40:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-35.96,"az":60.6,"t":"2028-03-25T06:45:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-35.14,"az":61.7,"t":"2028-03-25T06:50:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-34.31,"az":62.9,"t":"2028-03-25T06:55:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-33.48,"az":64.0,"t":"2028-03-25T07:00:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-32.63,"az":65.1,"t":"2028-03-25T07:05:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-31.78,"az":66.1,"t":"2028-03-25T07:10:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-30.92,"az":67.2,"t":"2028-03-25T07:15:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-30.05,"az":68.3,"t":"2028-03-25T07:20:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-29.18,"az":69.3,"t":"2028-03-25T07:25:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-28.3,"az":70.3,"t":"2028-03-25T07:30:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-27.42,"az":71.3,"t":"2028-03-25T07:35:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-26.53,"az":72.3,"t":"2028-03-25T07:40:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-25.64,"az":73.2,"t":"2028-03-25T07:45:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-24.74,"az":74.2,"t":"2028-03-25T07:50:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-23.84,"az":75.1,"t":"2028-03-25T07:55:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-22.93,"az":76.1,"t":"2028-03-25T08:00:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-22.02,"az":77.0,"t":"2028-03-25T08:05:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-21.1,"az":77.9,"t":"2028-03-25T08:10:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-20.19,"az":78.8,"t":"2028-03-25T08:15:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-19.27,"az":79.7,"t":"2028-03-25T08:20:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-18.35,"az":80.6,"t":"2028-03-25T08:25:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":81.5,"t":"2028-03-25T08:30:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-16.5,"az":82.4,"t":"2028-03-25T08:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-15.57,"az":83.2,"t":"2028-03-25T08:40:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-14.64,"az":84.1,"t":"2028-03-25T08:45:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-13.7,"az":84.9,"t":"2028-03-25T08:50:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-12.77,"az":85.8,"t":"2028-03-25T08:55:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-11.84,"az":86.6,"t":"2028-03-25T09:00:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-10.9,"az":87.5,"t":"2028-03-25T09:05:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-9.97,"az":88.3,"t":"2028-03-25T09:10:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-9.03,"az":89.2,"t":"2028-03-25T09:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.1,"az":90.0,"t":"2028-03-25T09:20:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-7.16,"az":90.8,"t":"2028-03-25T09:25:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-6.22,"az":91.7,"t":"2028-03-25T09:30:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-5.29,"az":92.5,"t":"2028-03-25T09:35:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-4.35,"az":93.3,"t":"2028-03-25T09:40:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":94.1,"t":"2028-03-25T09:45:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-2.49,"az":95.0,"t":"2028-03-25T09:50:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-1.56,"az":95.8,"t":"2028-03-25T09:55:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-0.63,"az":96.6,"t":"2028-03-25T10:00:00Z","terrain":0.67}],"transit":{"airmass":1.47,"alt":42.9,"az":179.3,"t":"2028-03-24T15:45:00Z"},"usable_hours":1.33,"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."]}
