{"assessment":{"best_window":{"end":"2030-08-15T20:10Z","end_local":"23:10","hours":1.0,"label":"good","mean_quality":0.63,"start":"2030-08-15T19:10Z","start_local":"22:10"},"cost":{"altitude":0.12,"clouds":0.0,"darkness":2.47,"moon":3.38},"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":50,"cloud":null,"high":null,"iso":"2030-08-15T18:00Z","label":"poor","low":null,"mid":null,"moon_alt":-1,"precip":null,"q":0.14,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":60,"cloud":null,"high":null,"iso":"2030-08-15T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":10,"precip":null,"q":0.33,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2030-08-15T20:00Z","label":"good","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.61,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":82,"cloud":null,"high":null,"iso":"2030-08-15T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.56,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":86,"cloud":null,"high":null,"iso":"2030-08-15T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":40,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":76,"cloud":null,"high":null,"iso":"2030-08-15T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":47,"precip":null,"q":0.5,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":65,"cloud":null,"high":null,"iso":"2030-08-16T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":50,"precip":null,"q":0.48,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":54,"cloud":null,"high":null,"iso":"2030-08-16T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":50,"precip":null,"q":0.47,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2030-08-16T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":45,"precip":null,"q":0.22,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2030-08-16T03:00Z","label":"poor","low":null,"mid":null,"moon_alt":38,"precip":null,"q":0.07,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.65,"peak_sky":0.65,"quality_hours":3.98,"reasons":["moonlight cost 3.4 quality-hours","daylight and twilight cost 2.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":65,"score_weather":null,"sky_hours":3.98,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2030-08-15T17:55Z","end_local":"20:55","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2030-08-15T17:20Z","start_local":"20:20"},{"end":"2030-08-15T18:30Z","end_local":"21:30","hours":0.58,"label":"poor","mean_quality":0.12,"start":"2030-08-15T17:55Z","start_local":"20:55"},{"end":"2030-08-15T19:10Z","end_local":"22:10","hours":0.67,"label":"marginal","mean_quality":0.33,"start":"2030-08-15T18:30Z","start_local":"21:30"},{"end":"2030-08-15T20:10Z","end_local":"23:10","hours":1.0,"label":"good","mean_quality":0.63,"start":"2030-08-15T19:10Z","start_local":"22:10"},{"end":"2030-08-16T01:50Z","end_local":"04:50","hours":5.67,"label":"marginal","mean_quality":0.51,"start":"2030-08-15T20:10Z","start_local":"23:10"},{"end":"2030-08-16T03:05Z","end_local":"06:05","hours":1.25,"label":"poor","mean_quality":0.14,"start":"2030-08-16T01:50Z","start_local":"04:50"},{"end":"2030-08-16T03:35Z","end_local":"06:35","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2030-08-16T03:05Z","start_local":"06:05"}]},"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":"2030-08-15T19:06:23Z","dark_hours":6.64,"dark_to":"2030-08-16T01:45:02Z","moon":{"illumination":0.925,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2030-08-15T18:08:28Z","moonset":"2030-08-16T06:40:27Z","sunrise":"2030-08-16T03:30:24Z","sunset":"2030-08-15T17:21:03Z","twilight":{"astronomical":{"end":"2030-08-15T19:06:23Z","start":"2030-08-16T01:45:02Z"},"civil":{"end":"2030-08-15T17:50:53Z","start":"2030-08-16T03:00:33Z"},"nautical":{"end":"2030-08-15T18:27:13Z","start":"2030-08-16T02:24:13Z"}},"window_end":"2030-08-16T09:00:00Z","window_start":"2030-08-15T09:00:00Z"},"night_date":"2030-08-15","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":87.2,"t":"2030-08-15T21:45:00Z"},"dec":44.33,"dec_of_date":44.4502,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":6.67,"limit_rise":"2030-08-15T14:50:59Z","limit_set":"2030-08-16T04:36:08Z","max_az_rate_deg_per_min":3.67,"moon_separation":53.9,"never_rises":false,"ra":314.69583333,"ra_of_date":314.9698,"ra_str":"20h 58m 47.0s","resolved":{"common_name":"North America Nebula","dec":44.33,"name":"NGC 7000","ra":314.69583333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=NGC%207000","source":"sesame","type":"Cl*","type_text":"star cluster"},"summary":"6.7 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2030-08-16T07:52:59Z","blocked_dark_hours":0,"clears_at":"2030-08-15T11:57:13Z","rise_az":23.3},"track":[{"above_terrain":false,"airmass":null,"alt":-3.25,"az":351.9,"t":"2030-08-15T09:00:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":352.8,"t":"2030-08-15T09:05:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":353.6,"t":"2030-08-15T09:10:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-3.58,"az":354.5,"t":"2030-08-15T09:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":355.4,"t":"2030-08-15T09:20:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":356.3,"t":"2030-08-15T09:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":357.2,"t":"2030-08-15T09:30:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":358.1,"t":"2030-08-15T09:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":359.0,"t":"2030-08-15T09:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":359.9,"t":"2030-08-15T09:45:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":0.8,"t":"2030-08-15T09:50:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":1.7,"t":"2030-08-15T09:55:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":2.6,"t":"2030-08-15T10:00:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":3.5,"t":"2030-08-15T10:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":4.4,"t":"2030-08-15T10:10:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":5.3,"t":"2030-08-15T10:15:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":6.2,"t":"2030-08-15T10:20:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":7.1,"t":"2030-08-15T10:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.28,"az":7.9,"t":"2030-08-15T10:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.14,"az":8.8,"t":"2030-08-15T10:35:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":9.7,"t":"2030-08-15T10:40:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.83,"az":10.6,"t":"2030-08-15T10:45:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.65,"az":11.5,"t":"2030-08-15T10:50:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":12.3,"t":"2030-08-15T10:55:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-2.25,"az":13.2,"t":"2030-08-15T11:00:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-2.03,"az":14.1,"t":"2030-08-15T11:05:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-1.79,"az":15.0,"t":"2030-08-15T11:10:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-1.54,"az":15.8,"t":"2030-08-15T11:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.28,"az":16.7,"t":"2030-08-15T11:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.01,"az":17.5,"t":"2030-08-15T11:25:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.72,"az":18.4,"t":"2030-08-15T11:30:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-0.42,"az":19.2,"t":"2030-08-15T11:35:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.1,"az":20.0,"t":"2030-08-15T11:40:00Z","terrain":0.67},{"above_terrain":false,"airmass":34.76,"alt":0.22,"az":20.9,"t":"2030-08-15T11:45:00Z","terrain":0.69},{"above_terrain":false,"airmass":30.62,"alt":0.56,"az":21.7,"t":"2030-08-15T11:50:00Z","terrain":0.9},{"above_terrain":false,"airmass":27.06,"alt":0.92,"az":22.5,"t":"2030-08-15T11:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":24.01,"alt":1.28,"az":23.3,"t":"2030-08-15T12:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":21.41,"alt":1.66,"az":24.2,"t":"2030-08-15T12:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":19.18,"alt":2.05,"az":25.0,"t":"2030-08-15T12:10:00Z","terrain":1.21},{"above_terrain":true,"airmass":17.28,"alt":2.45,"az":25.8,"t":"2030-08-15T12:15:00Z","terrain":1.31},{"above_terrain":true,"airmass":15.64,"alt":2.86,"az":26.6,"t":"2030-08-15T12:20:00Z","terrain":1.31},{"above_terrain":true,"airmass":14.22,"alt":3.29,"az":27.3,"t":"2030-08-15T12:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":12.99,"alt":3.72,"az":28.1,"t":"2030-08-15T12:30:00Z","terrain":1.17},{"above_terrain":true,"airmass":11.92,"alt":4.17,"az":28.9,"t":"2030-08-15T12:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":10.98,"alt":4.63,"az":29.7,"t":"2030-08-15T12:40:00Z","terrain":1.1},{"above_terrain":true,"airmass":10.15,"alt":5.09,"az":30.4,"t":"2030-08-15T12:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":9.41,"alt":5.57,"az":31.2,"t":"2030-08-15T12:50:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.76,"alt":6.06,"az":32.0,"t":"2030-08-15T12:55:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.18,"alt":6.57,"az":32.7,"t":"2030-08-15T13:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":7.65,"alt":7.08,"az":33.4,"t":"2030-08-15T13:05:00Z","terrain":0.74},{"above_terrain":true,"airmass":7.18,"alt":7.6,"az":34.2,"t":"2030-08-15T13:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":6.76,"alt":8.13,"az":34.9,"t":"2030-08-15T13:15:00Z","terrain":0.09},{"above_terrain":true,"airmass":6.37,"alt":8.67,"az":35.6,"t":"2030-08-15T13:20:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.02,"alt":9.22,"az":36.3,"t":"2030-08-15T13:25:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.7,"alt":9.78,"az":37.0,"t":"2030-08-15T13:30:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.41,"alt":10.35,"az":37.7,"t":"2030-08-15T13:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":5.14,"alt":10.92,"az":38.4,"t":"2030-08-15T13:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.9,"alt":11.51,"az":39.1,"t":"2030-08-15T13:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.67,"alt":12.1,"az":39.8,"t":"2030-08-15T13:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":4.46,"alt":12.71,"az":40.5,"t":"2030-08-15T13:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.27,"alt":13.32,"az":41.2,"t":"2030-08-15T14:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":4.09,"alt":13.94,"az":41.8,"t":"2030-08-15T14:05:00Z","terrain":0.1},{"above_terrain":true,"airmass":3.92,"alt":14.57,"az":42.5,"t":"2030-08-15T14:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.76,"alt":15.2,"az":43.1,"t":"2030-08-15T14:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.62,"alt":15.85,"az":43.8,"t":"2030-08-15T14:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.48,"alt":16.5,"az":44.4,"t":"2030-08-15T14:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.36,"alt":17.16,"az":45.0,"t":"2030-08-15T14:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.24,"alt":17.82,"az":45.7,"t":"2030-08-15T14:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.13,"alt":18.5,"az":46.3,"t":"2030-08-15T14:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.02,"alt":19.18,"az":46.9,"t":"2030-08-15T14:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.92,"alt":19.86,"az":47.5,"t":"2030-08-15T14:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.83,"alt":20.56,"az":48.1,"t":"2030-08-15T14:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.74,"alt":21.26,"az":48.7,"t":"2030-08-15T15:00:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.66,"alt":21.96,"az":49.3,"t":"2030-08-15T15:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.58,"alt":22.68,"az":49.9,"t":"2030-08-15T15:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.51,"alt":23.4,"az":50.5,"t":"2030-08-15T15:15:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.44,"alt":24.12,"az":51.0,"t":"2030-08-15T15:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.37,"alt":24.85,"az":51.6,"t":"2030-08-15T15:25:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.31,"alt":25.59,"az":52.2,"t":"2030-08-15T15:30:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.25,"alt":26.33,"az":52.7,"t":"2030-08-15T15:35:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.19,"alt":27.08,"az":53.3,"t":"2030-08-15T15:40:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.13,"alt":27.83,"az":53.8,"t":"2030-08-15T15:45:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.08,"alt":28.59,"az":54.4,"t":"2030-08-15T15:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.03,"alt":29.35,"az":54.9,"t":"2030-08-15T15:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.99,"alt":30.12,"az":55.4,"t":"2030-08-15T16:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.94,"alt":30.89,"az":55.9,"t":"2030-08-15T16:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.67,"az":56.5,"t":"2030-08-15T16:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.45,"az":57.0,"t":"2030-08-15T16:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.82,"alt":33.24,"az":57.5,"t":"2030-08-15T16:20:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.78,"alt":34.03,"az":58.0,"t":"2030-08-15T16:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.75,"alt":34.83,"az":58.5,"t":"2030-08-15T16:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.71,"alt":35.63,"az":59.0,"t":"2030-08-15T16:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.43,"az":59.5,"t":"2030-08-15T16:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.24,"az":59.9,"t":"2030-08-15T16:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":38.05,"az":60.4,"t":"2030-08-15T16:50:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.59,"alt":38.87,"az":60.9,"t":"2030-08-15T16:55:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.56,"alt":39.69,"az":61.3,"t":"2030-08-15T17:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.54,"alt":40.51,"az":61.8,"t":"2030-08-15T17:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.51,"alt":41.34,"az":62.3,"t":"2030-08-15T17:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.49,"alt":42.17,"az":62.7,"t":"2030-08-15T17:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":43.0,"az":63.1,"t":"2030-08-15T17:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.44,"alt":43.84,"az":63.6,"t":"2030-08-15T17:25:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.42,"alt":44.68,"az":64.0,"t":"2030-08-15T17:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.52,"az":64.4,"t":"2030-08-15T17:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.37,"az":64.9,"t":"2030-08-15T17:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.21,"az":65.3,"t":"2030-08-15T17:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":48.07,"az":65.7,"t":"2030-08-15T17:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.92,"az":66.1,"t":"2030-08-15T17:55:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.78,"az":66.5,"t":"2030-08-15T18:00:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.29,"alt":50.64,"az":66.9,"t":"2030-08-15T18:05:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.28,"alt":51.5,"az":67.3,"t":"2030-08-15T18:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.36,"az":67.6,"t":"2030-08-15T18:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":53.23,"az":68.0,"t":"2030-08-15T18:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.23,"alt":54.1,"az":68.4,"t":"2030-08-15T18:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":54.97,"az":68.7,"t":"2030-08-15T18:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.84,"az":69.1,"t":"2030-08-15T18:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.2,"alt":56.72,"az":69.4,"t":"2030-08-15T18:40:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.18,"alt":57.59,"az":69.7,"t":"2030-08-15T18:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.17,"alt":58.47,"az":70.0,"t":"2030-08-15T18:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.35,"az":70.3,"t":"2030-08-15T18:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.15,"alt":60.24,"az":70.6,"t":"2030-08-15T19:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.12,"az":70.9,"t":"2030-08-15T19:05:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.0,"az":71.2,"t":"2030-08-15T19:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.12,"alt":62.89,"az":71.5,"t":"2030-08-15T19:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":63.78,"az":71.7,"t":"2030-08-15T19:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.67,"az":71.9,"t":"2030-08-15T19:25:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.56,"az":72.1,"t":"2030-08-15T19:30:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.09,"alt":66.45,"az":72.3,"t":"2030-08-15T19:35:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.08,"alt":67.34,"az":72.5,"t":"2030-08-15T19:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":68.24,"az":72.7,"t":"2030-08-15T19:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.07,"alt":69.13,"az":72.8,"t":"2030-08-15T19:50:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.06,"alt":70.02,"az":72.9,"t":"2030-08-15T19:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.06,"alt":70.92,"az":72.9,"t":"2030-08-15T20:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.05,"alt":71.81,"az":72.9,"t":"2030-08-15T20:05:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":72.71,"az":72.9,"t":"2030-08-15T20:10:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.04,"alt":73.6,"az":72.8,"t":"2030-08-15T20:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.04,"alt":74.5,"az":72.7,"t":"2030-08-15T20:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.03,"alt":75.39,"az":72.5,"t":"2030-08-15T20:25:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.03,"alt":76.28,"az":72.2,"t":"2030-08-15T20:30:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.03,"alt":77.17,"az":71.8,"t":"2030-08-15T20:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":78.06,"az":71.3,"t":"2030-08-15T20:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":78.94,"az":70.6,"t":"2030-08-15T20:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.82,"az":69.8,"t":"2030-08-15T20:50:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.01,"alt":80.7,"az":68.7,"t":"2030-08-15T20:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.01,"alt":81.57,"az":67.3,"t":"2030-08-15T21:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.01,"alt":82.43,"az":65.4,"t":"2030-08-15T21:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.01,"alt":83.27,"az":63.0,"t":"2030-08-15T21:10:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.01,"alt":84.09,"az":59.8,"t":"2030-08-15T21:15:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.0,"alt":84.88,"az":55.4,"t":"2030-08-15T21:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.0,"alt":85.62,"az":49.4,"t":"2030-08-15T21:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.0,"alt":86.29,"az":40.9,"t":"2030-08-15T21:30:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.0,"alt":86.83,"az":28.9,"t":"2030-08-15T21:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.0,"alt":87.17,"az":13.0,"t":"2030-08-15T21:40:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.0,"alt":87.23,"az":354.7,"t":"2030-08-15T21:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":87.0,"az":337.4,"t":"2030-08-15T21:50:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.0,"alt":86.54,"az":323.7,"t":"2030-08-15T21:55:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.0,"alt":85.92,"az":313.9,"t":"2030-08-15T22:00:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.0,"alt":85.2,"az":306.9,"t":"2030-08-15T22:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.0,"alt":84.43,"az":301.9,"t":"2030-08-15T22:10:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.01,"alt":83.62,"az":298.2,"t":"2030-08-15T22:15:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.01,"alt":82.79,"az":295.5,"t":"2030-08-15T22:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.01,"alt":81.93,"az":293.5,"t":"2030-08-15T22:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":81.07,"az":291.9,"t":"2030-08-15T22:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.01,"alt":80.2,"az":290.7,"t":"2030-08-15T22:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.02,"alt":79.32,"az":289.7,"t":"2030-08-15T22:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.02,"alt":78.44,"az":289.0,"t":"2030-08-15T22:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.55,"az":288.4,"t":"2030-08-15T22:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.66,"az":287.9,"t":"2030-08-15T22:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":75.77,"az":287.6,"t":"2030-08-15T23:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.04,"alt":74.88,"az":287.4,"t":"2030-08-15T23:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.04,"alt":73.98,"az":287.2,"t":"2030-08-15T23:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.04,"alt":73.09,"az":287.1,"t":"2030-08-15T23:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.19,"az":287.1,"t":"2030-08-15T23:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":71.3,"az":287.1,"t":"2030-08-15T23:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":70.4,"az":287.1,"t":"2030-08-15T23:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.51,"az":287.2,"t":"2030-08-15T23:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.07,"alt":68.62,"az":287.3,"t":"2030-08-15T23:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.08,"alt":67.72,"az":287.4,"t":"2030-08-15T23:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.09,"alt":66.83,"az":287.6,"t":"2030-08-15T23:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.09,"alt":65.94,"az":287.8,"t":"2030-08-15T23:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.1,"alt":65.05,"az":288.0,"t":"2030-08-16T00:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.16,"az":288.2,"t":"2030-08-16T00:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.27,"az":288.4,"t":"2030-08-16T00:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.38,"az":288.7,"t":"2030-08-16T00:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.5,"az":289.0,"t":"2030-08-16T00:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.61,"az":289.2,"t":"2030-08-16T00:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.16,"alt":59.73,"az":289.5,"t":"2030-08-16T00:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.17,"alt":58.85,"az":289.8,"t":"2030-08-16T00:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":57.97,"az":290.1,"t":"2030-08-16T00:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.19,"alt":57.09,"az":290.5,"t":"2030-08-16T00:45:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.2,"alt":56.21,"az":290.8,"t":"2030-08-16T00:50:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.21,"alt":55.34,"az":291.1,"t":"2030-08-16T00:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.47,"az":291.5,"t":"2030-08-16T01:00:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.6,"az":291.9,"t":"2030-08-16T01:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.73,"az":292.2,"t":"2030-08-16T01:10:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.27,"alt":51.87,"az":292.6,"t":"2030-08-16T01:15:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.29,"alt":51.0,"az":293.0,"t":"2030-08-16T01:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.3,"alt":50.14,"az":293.4,"t":"2030-08-16T01:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.28,"az":293.7,"t":"2030-08-16T01:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.43,"az":294.1,"t":"2030-08-16T01:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.58,"az":294.6,"t":"2030-08-16T01:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.73,"az":295.0,"t":"2030-08-16T01:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.88,"az":295.4,"t":"2030-08-16T01:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.41,"alt":45.03,"az":295.8,"t":"2030-08-16T01:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.43,"alt":44.19,"az":296.2,"t":"2030-08-16T02:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.45,"alt":43.36,"az":296.7,"t":"2030-08-16T02:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.48,"alt":42.52,"az":297.1,"t":"2030-08-16T02:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.5,"alt":41.69,"az":297.6,"t":"2030-08-16T02:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.53,"alt":40.86,"az":298.0,"t":"2030-08-16T02:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.55,"alt":40.04,"az":298.5,"t":"2030-08-16T02:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.22,"az":298.9,"t":"2030-08-16T02:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.61,"alt":38.4,"az":299.4,"t":"2030-08-16T02:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.64,"alt":37.58,"az":299.9,"t":"2030-08-16T02:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.67,"alt":36.77,"az":300.3,"t":"2030-08-16T02:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.7,"alt":35.97,"az":300.8,"t":"2030-08-16T02:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.73,"alt":35.17,"az":301.3,"t":"2030-08-16T02:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.77,"alt":34.37,"az":301.8,"t":"2030-08-16T03:00:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.8,"alt":33.58,"az":302.3,"t":"2030-08-16T03:05:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.84,"alt":32.79,"az":302.8,"t":"2030-08-16T03:10:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.88,"alt":32.0,"az":303.3,"t":"2030-08-16T03:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.92,"alt":31.22,"az":303.8,"t":"2030-08-16T03:20:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.97,"alt":30.45,"az":304.4,"t":"2030-08-16T03:25:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.01,"alt":29.68,"az":304.9,"t":"2030-08-16T03:30:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.06,"alt":28.91,"az":305.4,"t":"2030-08-16T03:35:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.11,"alt":28.15,"az":305.9,"t":"2030-08-16T03:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.17,"alt":27.4,"az":306.5,"t":"2030-08-16T03:45:00Z","terrain":0.0},{"above_terrain":true,"airmass":2.22,"alt":26.65,"az":307.0,"t":"2030-08-16T03:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.28,"alt":25.9,"az":307.6,"t":"2030-08-16T03:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.34,"alt":25.16,"az":308.1,"t":"2030-08-16T04:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.41,"alt":24.43,"az":308.7,"t":"2030-08-16T04:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.48,"alt":23.7,"az":309.3,"t":"2030-08-16T04:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.55,"alt":22.98,"az":309.9,"t":"2030-08-16T04:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.62,"alt":22.27,"az":310.4,"t":"2030-08-16T04:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.71,"alt":21.56,"az":311.0,"t":"2030-08-16T04:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.79,"alt":20.85,"az":311.6,"t":"2030-08-16T04:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.88,"alt":20.16,"az":312.2,"t":"2030-08-16T04:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.98,"alt":19.47,"az":312.8,"t":"2030-08-16T04:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.08,"alt":18.78,"az":313.4,"t":"2030-08-16T04:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.19,"alt":18.11,"az":314.1,"t":"2030-08-16T04:50:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.3,"alt":17.44,"az":314.7,"t":"2030-08-16T04:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.43,"alt":16.78,"az":315.3,"t":"2030-08-16T05:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.56,"alt":16.12,"az":315.9,"t":"2030-08-16T05:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.7,"alt":15.48,"az":316.6,"t":"2030-08-16T05:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.85,"alt":14.84,"az":317.2,"t":"2030-08-16T05:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.01,"alt":14.21,"az":317.9,"t":"2030-08-16T05:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.19,"alt":13.58,"az":318.6,"t":"2030-08-16T05:25:00Z","terrain":0.07},{"above_terrain":true,"airmass":4.38,"alt":12.97,"az":319.2,"t":"2030-08-16T05:30:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.58,"alt":12.36,"az":319.9,"t":"2030-08-16T05:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.8,"alt":11.76,"az":320.6,"t":"2030-08-16T05:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.04,"alt":11.17,"az":321.3,"t":"2030-08-16T05:45:00Z","terrain":-0.09},{"above_terrain":true,"airmass":5.3,"alt":10.59,"az":322.0,"t":"2030-08-16T05:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.58,"alt":10.02,"az":322.7,"t":"2030-08-16T05:55:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.88,"alt":9.45,"az":323.4,"t":"2030-08-16T06:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":6.22,"alt":8.9,"az":324.1,"t":"2030-08-16T06:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.59,"alt":8.36,"az":324.8,"t":"2030-08-16T06:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.0,"alt":7.82,"az":325.5,"t":"2030-08-16T06:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.45,"alt":7.3,"az":326.2,"t":"2030-08-16T06:20:00Z","terrain":-0.28},{"above_terrain":true,"airmass":7.95,"alt":6.78,"az":327.0,"t":"2030-08-16T06:25:00Z","terrain":-0.39},{"above_terrain":true,"airmass":8.5,"alt":6.28,"az":327.7,"t":"2030-08-16T06:30:00Z","terrain":-0.27},{"above_terrain":true,"airmass":9.13,"alt":5.78,"az":328.5,"t":"2030-08-16T06:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":9.82,"alt":5.3,"az":329.2,"t":"2030-08-16T06:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":10.61,"alt":4.82,"az":330.0,"t":"2030-08-16T06:45:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.5,"alt":4.36,"az":330.8,"t":"2030-08-16T06:50:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.52,"alt":3.91,"az":331.5,"t":"2030-08-16T06:55:00Z","terrain":-0.26},{"above_terrain":true,"airmass":13.68,"alt":3.47,"az":332.3,"t":"2030-08-16T07:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.01,"alt":3.04,"az":333.1,"t":"2030-08-16T07:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":16.55,"alt":2.62,"az":333.9,"t":"2030-08-16T07:10:00Z","terrain":-0.22},{"above_terrain":true,"airmass":18.34,"alt":2.22,"az":334.7,"t":"2030-08-16T07:15:00Z","terrain":-0.48},{"above_terrain":true,"airmass":20.42,"alt":1.82,"az":335.5,"t":"2030-08-16T07:20:00Z","terrain":-0.71},{"above_terrain":true,"airmass":22.85,"alt":1.44,"az":336.3,"t":"2030-08-16T07:25:00Z","terrain":-0.8},{"above_terrain":true,"airmass":25.7,"alt":1.07,"az":337.1,"t":"2030-08-16T07:30:00Z","terrain":-0.7},{"above_terrain":true,"airmass":29.04,"alt":0.71,"az":337.9,"t":"2030-08-16T07:35:00Z","terrain":-0.48},{"above_terrain":true,"airmass":32.93,"alt":0.37,"az":338.8,"t":"2030-08-16T07:40:00Z","terrain":-0.69},{"above_terrain":true,"airmass":37.41,"alt":0.03,"az":339.6,"t":"2030-08-16T07:45:00Z","terrain":-0.62},{"above_terrain":true,"airmass":null,"alt":-0.29,"az":340.4,"t":"2030-08-16T07:50:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-0.59,"az":341.3,"t":"2030-08-16T07:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.89,"az":342.1,"t":"2030-08-16T08:00:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.17,"az":343.0,"t":"2030-08-16T08:05:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.43,"az":343.8,"t":"2030-08-16T08:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.69,"az":344.7,"t":"2030-08-16T08:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.93,"az":345.5,"t":"2030-08-16T08:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.16,"az":346.4,"t":"2030-08-16T08:25:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-2.37,"az":347.3,"t":"2030-08-16T08:30:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-2.57,"az":348.2,"t":"2030-08-16T08:35:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-2.75,"az":349.0,"t":"2030-08-16T08:40:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-2.92,"az":349.9,"t":"2030-08-16T08:45:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-3.08,"az":350.8,"t":"2030-08-16T08:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":351.7,"t":"2030-08-16T08:55:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-3.35,"az":352.6,"t":"2030-08-16T09:00:00Z","terrain":0.4}],"transit":{"airmass":1.0,"alt":87.2,"az":354.7,"t":"2030-08-15T21:45:00Z"},"usable_hours":6.67,"verdict":"good","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}