{"assessment":{"best_window":{"end":"2030-03-02T03:25Z","end_local":"05:25","hours":7.0,"label":"good","mean_quality":0.87,"start":"2030-03-01T20:25Z","start_local":"22:25"},"cost":{"altitude":3.74,"clouds":0.0,"darkness":0.49,"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 worth it \u2014 weather unknown","hourly":[{"alt":-12,"cloud":null,"high":null,"iso":"2030-03-01T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2030-03-01T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-48,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":10,"cloud":null,"high":null,"iso":"2030-03-01T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-56,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2030-03-01T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-61,"precip":null,"q":0.44,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2030-03-01T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-62,"precip":null,"q":0.81,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2030-03-01T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-57,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":47,"cloud":null,"high":null,"iso":"2030-03-01T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":0.91,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2030-03-02T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-39,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2030-03-02T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2030-03-02T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-18,"precip":null,"q":0.89,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":35,"cloud":null,"high":null,"iso":"2030-03-02T03:00Z","label":"good","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2030-03-02T04:00Z","label":"poor","low":null,"mid":null,"moon_alt":4,"precip":null,"q":0.09,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.93,"peak_sky":0.93,"quality_hours":6.6,"reasons":["the target being low or below 20\u00b0 cost 3.7 quality-hours","daylight and twilight cost 0.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":93,"score_weather":null,"sky_hours":6.6,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2030-03-01T19:55Z","end_local":"21:55","hours":3.75,"label":"unusable","mean_quality":0.0,"start":"2030-03-01T16:10Z","start_local":"18:10"},{"end":"2030-03-01T20:25Z","end_local":"22:25","hours":0.5,"label":"marginal","mean_quality":0.49,"start":"2030-03-01T19:55Z","start_local":"21:55"},{"end":"2030-03-02T03:25Z","end_local":"05:25","hours":7.0,"label":"good","mean_quality":0.87,"start":"2030-03-01T20:25Z","start_local":"22:25"},{"end":"2030-03-02T03:55Z","end_local":"05:55","hours":0.5,"label":"marginal","mean_quality":0.38,"start":"2030-03-02T03:25Z","start_local":"05:25"},{"end":"2030-03-02T04:30Z","end_local":"06:30","hours":0.58,"label":"poor","mean_quality":0.08,"start":"2030-03-02T03:55Z","start_local":"05:55"},{"end":"2030-03-02T04:55Z","end_local":"06:55","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2030-03-02T04:30Z","start_local":"06:30"}]},"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":"2030-03-01T17:43:38Z","dark_hours":9.65,"dark_to":"2030-03-02T03:22:21Z","moon":{"illumination":0.061,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":9.63,"moonrise":"2030-03-02T03:40:07Z","moonset":"2030-03-01T13:20:24Z","sunrise":"2030-03-02T04:54:30Z","sunset":"2030-03-01T16:11:17Z","twilight":{"astronomical":{"end":"2030-03-01T17:43:38Z","start":"2030-03-02T03:22:21Z"},"civil":{"end":"2030-03-01T16:39:12Z","start":"2030-03-02T04:26:40Z"},"nautical":{"end":"2030-03-01T17:11:24Z","start":"2030-03-02T03:54:32Z"}},"window_end":"2030-03-02T10:00:00Z","window_start":"2030-03-01T10:00:00Z"},"night_date":"2030-03-01","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.3,"alt":50.2,"t":"2030-03-02T00:10:00Z"},"dec":2.05238823,"dec_of_date":1.8859,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":6.5,"limit_rise":"2030-03-01T19:54:39Z","limit_set":"2030-03-02T04:30:02Z","max_az_rate_deg_per_min":0.0,"moon_separation":126.5,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6637,"ra_str":"12h 29m 06.7s","resolved":{"dec":2.05238823,"morphology":"E3","name":"3C 273","ra":187.27791594,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=3C%20273","source":"sesame","type":"BLL","type_text":"BL Lac object \u2014 a blazar","vmag":14.83},"summary":"6.5 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2030-03-02T06:16:07Z","blocked_dark_hours":0,"clears_at":"2030-03-01T18:06:38Z","rise_az":88.0},"track":[{"above_terrain":false,"airmass":null,"alt":-36.82,"az":316.2,"t":"2030-03-01T10:00:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-37.45,"az":317.6,"t":"2030-03-01T10:05:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-38.08,"az":318.9,"t":"2030-03-01T10:10:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-38.68,"az":320.3,"t":"2030-03-01T10:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.27,"az":321.7,"t":"2030-03-01T10:20:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-39.84,"az":323.2,"t":"2030-03-01T10:25:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-40.39,"az":324.7,"t":"2030-03-01T10:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-40.93,"az":326.2,"t":"2030-03-01T10:35:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-41.44,"az":327.7,"t":"2030-03-01T10:40:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-41.93,"az":329.2,"t":"2030-03-01T10:45:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-42.39,"az":330.8,"t":"2030-03-01T10:50:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-42.84,"az":332.4,"t":"2030-03-01T10:55:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-43.26,"az":334.0,"t":"2030-03-01T11:00:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-43.66,"az":335.6,"t":"2030-03-01T11:05:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-44.03,"az":337.3,"t":"2030-03-01T11:10:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-44.38,"az":339.0,"t":"2030-03-01T11:15:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-44.7,"az":340.7,"t":"2030-03-01T11:20:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-45.0,"az":342.4,"t":"2030-03-01T11:25:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-45.27,"az":344.1,"t":"2030-03-01T11:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.51,"az":345.9,"t":"2030-03-01T11:35:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-45.73,"az":347.6,"t":"2030-03-01T11:40:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-45.91,"az":349.4,"t":"2030-03-01T11:45:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-46.07,"az":351.2,"t":"2030-03-01T11:50:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-46.2,"az":353.0,"t":"2030-03-01T11:55:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-46.3,"az":354.8,"t":"2030-03-01T12:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":356.6,"t":"2030-03-01T12:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.41,"az":358.4,"t":"2030-03-01T12:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.42,"az":0.3,"t":"2030-03-01T12:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":2.1,"t":"2030-03-01T12:20:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-46.35,"az":3.9,"t":"2030-03-01T12:25:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-46.28,"az":5.7,"t":"2030-03-01T12:30:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-46.17,"az":7.5,"t":"2030-03-01T12:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.03,"az":9.3,"t":"2030-03-01T12:40:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-45.87,"az":11.1,"t":"2030-03-01T12:45:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-45.67,"az":12.9,"t":"2030-03-01T12:50:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-45.45,"az":14.6,"t":"2030-03-01T12:55:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-45.2,"az":16.4,"t":"2030-03-01T13:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-44.92,"az":18.1,"t":"2030-03-01T13:05:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-44.62,"az":19.8,"t":"2030-03-01T13:10:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-44.29,"az":21.5,"t":"2030-03-01T13:15:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-43.93,"az":23.2,"t":"2030-03-01T13:20:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-43.55,"az":24.8,"t":"2030-03-01T13:25:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-43.15,"az":26.4,"t":"2030-03-01T13:30:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-42.72,"az":28.1,"t":"2030-03-01T13:35:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-42.27,"az":29.6,"t":"2030-03-01T13:40:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-41.79,"az":31.2,"t":"2030-03-01T13:45:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-41.3,"az":32.7,"t":"2030-03-01T13:50:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-40.78,"az":34.3,"t":"2030-03-01T13:55:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-40.24,"az":35.7,"t":"2030-03-01T14:00:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-39.69,"az":37.2,"t":"2030-03-01T14:05:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-39.11,"az":38.6,"t":"2030-03-01T14:10:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-38.52,"az":40.1,"t":"2030-03-01T14:15:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-37.91,"az":41.5,"t":"2030-03-01T14:20:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-37.28,"az":42.8,"t":"2030-03-01T14:25:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-36.64,"az":44.2,"t":"2030-03-01T14:30:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-35.98,"az":45.5,"t":"2030-03-01T14:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-35.3,"az":46.8,"t":"2030-03-01T14:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-34.61,"az":48.1,"t":"2030-03-01T14:45:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-33.91,"az":49.3,"t":"2030-03-01T14:50:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.19,"az":50.6,"t":"2030-03-01T14:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-32.46,"az":51.8,"t":"2030-03-01T15:00:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-31.72,"az":53.0,"t":"2030-03-01T15:05:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-30.97,"az":54.1,"t":"2030-03-01T15:10:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-30.21,"az":55.3,"t":"2030-03-01T15:15:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-29.43,"az":56.4,"t":"2030-03-01T15:20:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-28.65,"az":57.5,"t":"2030-03-01T15:25:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-27.85,"az":58.6,"t":"2030-03-01T15:30:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-27.05,"az":59.7,"t":"2030-03-01T15:35:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-26.24,"az":60.8,"t":"2030-03-01T15:40:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-25.41,"az":61.8,"t":"2030-03-01T15:45:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-24.58,"az":62.9,"t":"2030-03-01T15:50:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-23.75,"az":63.9,"t":"2030-03-01T15:55:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-22.9,"az":64.9,"t":"2030-03-01T16:00:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.05,"az":65.9,"t":"2030-03-01T16:05:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-21.2,"az":66.9,"t":"2030-03-01T16:10:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-20.33,"az":67.8,"t":"2030-03-01T16:15:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-19.46,"az":68.8,"t":"2030-03-01T16:20:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-18.59,"az":69.8,"t":"2030-03-01T16:25:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-17.71,"az":70.7,"t":"2030-03-01T16:30:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-16.82,"az":71.6,"t":"2030-03-01T16:35:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-15.93,"az":72.5,"t":"2030-03-01T16:40:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-15.03,"az":73.4,"t":"2030-03-01T16:45:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-14.14,"az":74.3,"t":"2030-03-01T16:50:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-13.23,"az":75.2,"t":"2030-03-01T16:55:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-12.33,"az":76.1,"t":"2030-03-01T17:00:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-11.41,"az":77.0,"t":"2030-03-01T17:05:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-10.5,"az":77.9,"t":"2030-03-01T17:10:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-9.58,"az":78.7,"t":"2030-03-01T17:15:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-8.67,"az":79.6,"t":"2030-03-01T17:20:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-7.74,"az":80.5,"t":"2030-03-01T17:25:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-6.82,"az":81.3,"t":"2030-03-01T17:30:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-5.89,"az":82.2,"t":"2030-03-01T17:35:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-4.96,"az":83.0,"t":"2030-03-01T17:40:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-4.04,"az":83.9,"t":"2030-03-01T17:45:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-3.1,"az":84.7,"t":"2030-03-01T17:50:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-2.17,"az":85.5,"t":"2030-03-01T17:55:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-1.24,"az":86.4,"t":"2030-03-01T18:00:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-0.3,"az":87.2,"t":"2030-03-01T18:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":29.89,"alt":0.63,"az":88.0,"t":"2030-03-01T18:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":21.99,"alt":1.57,"az":88.9,"t":"2030-03-01T18:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":17.04,"alt":2.5,"az":89.7,"t":"2030-03-01T18:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":13.76,"alt":3.44,"az":90.5,"t":"2030-03-01T18:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":11.47,"alt":4.38,"az":91.4,"t":"2030-03-01T18:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":9.8,"alt":5.31,"az":92.2,"t":"2030-03-01T18:35:00Z","terrain":0.15},{"above_terrain":true,"airmass":8.54,"alt":6.25,"az":93.0,"t":"2030-03-01T18:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":7.56,"alt":7.18,"az":93.9,"t":"2030-03-01T18:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.77,"alt":8.11,"az":94.7,"t":"2030-03-01T18:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.13,"alt":9.05,"az":95.6,"t":"2030-03-01T18:55:00Z","terrain":0.48},{"above_terrain":true,"airmass":5.6,"alt":9.98,"az":96.4,"t":"2030-03-01T19:00:00Z","terrain":0.63},{"above_terrain":true,"airmass":5.15,"alt":10.91,"az":97.3,"t":"2030-03-01T19:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":4.77,"alt":11.83,"az":98.1,"t":"2030-03-01T19:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":4.44,"alt":12.76,"az":99.0,"t":"2030-03-01T19:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.16,"alt":13.68,"az":99.9,"t":"2030-03-01T19:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.91,"alt":14.6,"az":100.7,"t":"2030-03-01T19:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":3.69,"alt":15.52,"az":101.6,"t":"2030-03-01T19:30:00Z","terrain":0.0},{"above_terrain":true,"airmass":3.5,"alt":16.44,"az":102.5,"t":"2030-03-01T19:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":3.32,"alt":17.35,"az":103.4,"t":"2030-03-01T19:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":3.16,"alt":18.26,"az":104.3,"t":"2030-03-01T19:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":3.02,"alt":19.16,"az":105.2,"t":"2030-03-01T19:50:00Z","terrain":-0.31},{"above_terrain":true,"airmass":2.89,"alt":20.06,"az":106.2,"t":"2030-03-01T19:55:00Z","terrain":-0.64},{"above_terrain":true,"airmass":2.78,"alt":20.96,"az":107.1,"t":"2030-03-01T20:00:00Z","terrain":-0.64},{"above_terrain":true,"airmass":2.67,"alt":21.85,"az":108.0,"t":"2030-03-01T20:05:00Z","terrain":-0.94},{"above_terrain":true,"airmass":2.57,"alt":22.74,"az":109.0,"t":"2030-03-01T20:10:00Z","terrain":-1.19},{"above_terrain":true,"airmass":2.48,"alt":23.62,"az":110.0,"t":"2030-03-01T20:15:00Z","terrain":-1.15},{"above_terrain":true,"airmass":2.4,"alt":24.5,"az":110.9,"t":"2030-03-01T20:20:00Z","terrain":-1.32},{"above_terrain":true,"airmass":2.32,"alt":25.37,"az":111.9,"t":"2030-03-01T20:25:00Z","terrain":-1.38},{"above_terrain":true,"airmass":2.25,"alt":26.23,"az":112.9,"t":"2030-03-01T20:30:00Z","terrain":-1.44},{"above_terrain":true,"airmass":2.19,"alt":27.09,"az":114.0,"t":"2030-03-01T20:35:00Z","terrain":-1.61},{"above_terrain":true,"airmass":2.13,"alt":27.95,"az":115.0,"t":"2030-03-01T20:40:00Z","terrain":-1.51},{"above_terrain":true,"airmass":2.07,"alt":28.79,"az":116.1,"t":"2030-03-01T20:45:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.02,"alt":29.63,"az":117.1,"t":"2030-03-01T20:50:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.97,"alt":30.46,"az":118.2,"t":"2030-03-01T20:55:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.92,"alt":31.28,"az":119.3,"t":"2030-03-01T21:00:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.88,"alt":32.09,"az":120.4,"t":"2030-03-01T21:05:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.84,"alt":32.89,"az":121.6,"t":"2030-03-01T21:10:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.8,"alt":33.68,"az":122.7,"t":"2030-03-01T21:15:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.76,"alt":34.46,"az":123.9,"t":"2030-03-01T21:20:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.73,"alt":35.24,"az":125.1,"t":"2030-03-01T21:25:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.7,"alt":36.0,"az":126.3,"t":"2030-03-01T21:30:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.67,"alt":36.74,"az":127.6,"t":"2030-03-01T21:35:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.64,"alt":37.48,"az":128.9,"t":"2030-03-01T21:40:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.61,"alt":38.2,"az":130.2,"t":"2030-03-01T21:45:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.59,"alt":38.91,"az":131.5,"t":"2030-03-01T21:50:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.57,"alt":39.6,"az":132.8,"t":"2030-03-01T21:55:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.54,"alt":40.28,"az":134.2,"t":"2030-03-01T22:00:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.52,"alt":40.94,"az":135.6,"t":"2030-03-01T22:05:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.5,"alt":41.59,"az":137.0,"t":"2030-03-01T22:10:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.49,"alt":42.22,"az":138.5,"t":"2030-03-01T22:15:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.47,"alt":42.83,"az":140.0,"t":"2030-03-01T22:20:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.45,"alt":43.42,"az":141.5,"t":"2030-03-01T22:25:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.44,"alt":44.0,"az":143.0,"t":"2030-03-01T22:30:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.42,"alt":44.55,"az":144.6,"t":"2030-03-01T22:35:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.41,"alt":45.08,"az":146.2,"t":"2030-03-01T22:40:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.4,"alt":45.59,"az":147.8,"t":"2030-03-01T22:45:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.39,"alt":46.08,"az":149.5,"t":"2030-03-01T22:50:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.38,"alt":46.54,"az":151.2,"t":"2030-03-01T22:55:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.37,"alt":46.98,"az":152.9,"t":"2030-03-01T23:00:00Z","terrain":-0.96},{"above_terrain":true,"airmass":1.36,"alt":47.4,"az":154.6,"t":"2030-03-01T23:05:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.35,"alt":47.78,"az":156.4,"t":"2030-03-01T23:10:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.34,"alt":48.15,"az":158.2,"t":"2030-03-01T23:15:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.33,"alt":48.48,"az":160.0,"t":"2030-03-01T23:20:00Z","terrain":-0.92},{"above_terrain":true,"airmass":1.33,"alt":48.79,"az":161.8,"t":"2030-03-01T23:25:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.32,"alt":49.06,"az":163.7,"t":"2030-03-01T23:30:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.32,"alt":49.31,"az":165.6,"t":"2030-03-01T23:35:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.31,"alt":49.53,"az":167.5,"t":"2030-03-01T23:40:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.31,"alt":49.72,"az":169.4,"t":"2030-03-01T23:45:00Z","terrain":-0.74},{"above_terrain":true,"airmass":1.31,"alt":49.88,"az":171.3,"t":"2030-03-01T23:50:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.3,"alt":50.0,"az":173.2,"t":"2030-03-01T23:55:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":175.2,"t":"2030-03-02T00:00:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":177.1,"t":"2030-03-02T00:05:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":179.1,"t":"2030-03-02T00:10:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":181.0,"t":"2030-03-02T00:15:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":183.0,"t":"2030-03-02T00:20:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":184.9,"t":"2030-03-02T00:25:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":49.99,"az":186.9,"t":"2030-03-02T00:30:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.31,"alt":49.87,"az":188.8,"t":"2030-03-02T00:35:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.31,"alt":49.71,"az":190.8,"t":"2030-03-02T00:40:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.31,"alt":49.52,"az":192.7,"t":"2030-03-02T00:45:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.32,"alt":49.3,"az":194.6,"t":"2030-03-02T00:50:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.32,"alt":49.05,"az":196.4,"t":"2030-03-02T00:55:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.33,"alt":48.77,"az":198.3,"t":"2030-03-02T01:00:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.33,"alt":48.46,"az":200.1,"t":"2030-03-02T01:05:00Z","terrain":-0.29},{"above_terrain":true,"airmass":1.34,"alt":48.12,"az":201.9,"t":"2030-03-02T01:10:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.35,"alt":47.76,"az":203.7,"t":"2030-03-02T01:15:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.36,"alt":47.37,"az":205.5,"t":"2030-03-02T01:20:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.37,"alt":46.95,"az":207.2,"t":"2030-03-02T01:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.38,"alt":46.51,"az":208.9,"t":"2030-03-02T01:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.39,"alt":46.05,"az":210.6,"t":"2030-03-02T01:35:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.4,"alt":45.56,"az":212.3,"t":"2030-03-02T01:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.41,"alt":45.05,"az":213.9,"t":"2030-03-02T01:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.42,"alt":44.52,"az":215.5,"t":"2030-03-02T01:50:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.44,"alt":43.96,"az":217.1,"t":"2030-03-02T01:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.45,"alt":43.39,"az":218.6,"t":"2030-03-02T02:00:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.79,"az":220.1,"t":"2030-03-02T02:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.49,"alt":42.18,"az":221.6,"t":"2030-03-02T02:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.51,"alt":41.55,"az":223.1,"t":"2030-03-02T02:15:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.53,"alt":40.9,"az":224.5,"t":"2030-03-02T02:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.55,"alt":40.24,"az":225.9,"t":"2030-03-02T02:25:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.57,"alt":39.56,"az":227.3,"t":"2030-03-02T02:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.59,"alt":38.87,"az":228.6,"t":"2030-03-02T02:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.62,"alt":38.16,"az":229.9,"t":"2030-03-02T02:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.64,"alt":37.43,"az":231.2,"t":"2030-03-02T02:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.67,"alt":36.7,"az":232.5,"t":"2030-03-02T02:50:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.7,"alt":35.95,"az":233.7,"t":"2030-03-02T02:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.73,"alt":35.19,"az":235.0,"t":"2030-03-02T03:00:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.77,"alt":34.42,"az":236.2,"t":"2030-03-02T03:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.8,"alt":33.63,"az":237.3,"t":"2030-03-02T03:10:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.84,"alt":32.84,"az":238.5,"t":"2030-03-02T03:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.88,"alt":32.04,"az":239.6,"t":"2030-03-02T03:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.92,"alt":31.22,"az":240.8,"t":"2030-03-02T03:25:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.97,"alt":30.4,"az":241.9,"t":"2030-03-02T03:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.02,"alt":29.57,"az":242.9,"t":"2030-03-02T03:35:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.07,"alt":28.74,"az":244.0,"t":"2030-03-02T03:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.13,"alt":27.89,"az":245.1,"t":"2030-03-02T03:45:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.19,"alt":27.04,"az":246.1,"t":"2030-03-02T03:50:00Z","terrain":1.16},{"above_terrain":true,"airmass":2.26,"alt":26.18,"az":247.1,"t":"2030-03-02T03:55:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.33,"alt":25.32,"az":248.1,"t":"2030-03-02T04:00:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.41,"alt":24.44,"az":249.1,"t":"2030-03-02T04:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.49,"alt":23.57,"az":250.1,"t":"2030-03-02T04:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.58,"alt":22.68,"az":251.1,"t":"2030-03-02T04:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.68,"alt":21.8,"az":252.0,"t":"2030-03-02T04:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.78,"alt":20.9,"az":253.0,"t":"2030-03-02T04:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.9,"alt":20.01,"az":253.9,"t":"2030-03-02T04:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.03,"alt":19.1,"az":254.8,"t":"2030-03-02T04:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.17,"alt":18.2,"az":255.7,"t":"2030-03-02T04:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.33,"alt":17.29,"az":256.6,"t":"2030-03-02T04:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.51,"alt":16.38,"az":257.5,"t":"2030-03-02T04:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.7,"alt":15.46,"az":258.4,"t":"2030-03-02T04:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.93,"alt":14.54,"az":259.3,"t":"2030-03-02T05:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.18,"alt":13.62,"az":260.2,"t":"2030-03-02T05:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":4.46,"alt":12.7,"az":261.1,"t":"2030-03-02T05:10:00Z","terrain":0.85},{"above_terrain":true,"airmass":4.79,"alt":11.77,"az":261.9,"t":"2030-03-02T05:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":5.18,"alt":10.85,"az":262.8,"t":"2030-03-02T05:20:00Z","terrain":0.85},{"above_terrain":true,"airmass":5.63,"alt":9.92,"az":263.6,"t":"2030-03-02T05:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":6.17,"alt":8.99,"az":264.5,"t":"2030-03-02T05:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":6.81,"alt":8.05,"az":265.3,"t":"2030-03-02T05:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":7.61,"alt":7.12,"az":266.2,"t":"2030-03-02T05:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":8.61,"alt":6.19,"az":267.0,"t":"2030-03-02T05:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":9.9,"alt":5.25,"az":267.8,"t":"2030-03-02T05:50:00Z","terrain":0.64},{"above_terrain":true,"airmass":11.6,"alt":4.32,"az":268.7,"t":"2030-03-02T05:55:00Z","terrain":0.72},{"above_terrain":true,"airmass":13.94,"alt":3.38,"az":269.5,"t":"2030-03-02T06:00:00Z","terrain":0.83},{"above_terrain":true,"airmass":17.29,"alt":2.44,"az":270.3,"t":"2030-03-02T06:05:00Z","terrain":0.86},{"above_terrain":true,"airmass":22.38,"alt":1.51,"az":271.2,"t":"2030-03-02T06:10:00Z","terrain":0.71},{"above_terrain":true,"airmass":30.52,"alt":0.57,"az":272.0,"t":"2030-03-02T06:15:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-0.36,"az":272.8,"t":"2030-03-02T06:20:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-1.3,"az":273.7,"t":"2030-03-02T06:25:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-2.23,"az":274.5,"t":"2030-03-02T06:30:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.16,"az":275.4,"t":"2030-03-02T06:35:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-4.09,"az":276.2,"t":"2030-03-02T06:40:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-5.02,"az":277.0,"t":"2030-03-02T06:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-5.95,"az":277.9,"t":"2030-03-02T06:50:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":278.7,"t":"2030-03-02T06:55:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-7.8,"az":279.6,"t":"2030-03-02T07:00:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-8.72,"az":280.4,"t":"2030-03-02T07:05:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-9.64,"az":281.3,"t":"2030-03-02T07:10:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-10.56,"az":282.2,"t":"2030-03-02T07:15:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-11.47,"az":283.0,"t":"2030-03-02T07:20:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-12.38,"az":283.9,"t":"2030-03-02T07:25:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-13.29,"az":284.8,"t":"2030-03-02T07:30:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-14.19,"az":285.7,"t":"2030-03-02T07:35:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.09,"az":286.6,"t":"2030-03-02T07:40:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-15.99,"az":287.5,"t":"2030-03-02T07:45:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-16.88,"az":288.4,"t":"2030-03-02T07:50:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.76,"az":289.4,"t":"2030-03-02T07:55:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-18.64,"az":290.3,"t":"2030-03-02T08:00:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-19.52,"az":291.3,"t":"2030-03-02T08:05:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-20.39,"az":292.2,"t":"2030-03-02T08:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-21.25,"az":293.2,"t":"2030-03-02T08:15:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-22.11,"az":294.2,"t":"2030-03-02T08:20:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-22.96,"az":295.2,"t":"2030-03-02T08:25:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-23.8,"az":296.2,"t":"2030-03-02T08:30:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-24.64,"az":297.2,"t":"2030-03-02T08:35:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":298.2,"t":"2030-03-02T08:40:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-26.29,"az":299.3,"t":"2030-03-02T08:45:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-27.1,"az":300.4,"t":"2030-03-02T08:50:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-27.9,"az":301.4,"t":"2030-03-02T08:55:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-28.7,"az":302.5,"t":"2030-03-02T09:00:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-29.48,"az":303.7,"t":"2030-03-02T09:05:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-30.25,"az":304.8,"t":"2030-03-02T09:10:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-31.02,"az":305.9,"t":"2030-03-02T09:15:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-31.77,"az":307.1,"t":"2030-03-02T09:20:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-32.51,"az":308.3,"t":"2030-03-02T09:25:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-33.24,"az":309.5,"t":"2030-03-02T09:30:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-33.95,"az":310.8,"t":"2030-03-02T09:35:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-34.66,"az":312.0,"t":"2030-03-02T09:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-35.34,"az":313.3,"t":"2030-03-02T09:45:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-36.02,"az":314.6,"t":"2030-03-02T09:50:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-36.68,"az":315.9,"t":"2030-03-02T09:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-37.32,"az":317.3,"t":"2030-03-02T10:00:00Z","terrain":0.31}],"transit":{"airmass":1.3,"alt":50.2,"az":179.1,"t":"2030-03-02T00:10:00Z"},"usable_hours":7.5,"verdict":"good","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."]}
