{"assessment":{"best_window":{"end":"2030-06-17T00:40Z","end_local":"03:40","hours":3.08,"label":"good","mean_quality":0.63,"start":"2030-06-16T21:35Z","start_local":"00:35"},"cost":{"altitude":0.46,"clouds":0.0,"darkness":2.14,"moon":1.74},"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":14,"cloud":null,"high":null,"iso":"2030-06-16T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-8,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2030-06-16T19:00Z","label":"poor","low":null,"mid":null,"moon_alt":2,"precip":null,"q":0.05,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2030-06-16T20:00Z","label":"poor","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.28,"rh":null,"sky":"astronomical twilight","temp":null,"time":"23:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2030-06-16T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.59,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2030-06-16T22:00Z","label":"good","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.61,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2030-06-16T23:00Z","label":"good","low":null,"mid":null,"moon_alt":26,"precip":null,"q":0.64,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2030-06-17T00:00Z","label":"good","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.64,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":82,"cloud":null,"high":null,"iso":"2030-06-17T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.32,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":85,"cloud":null,"high":null,"iso":"2030-06-17T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":19,"precip":null,"q":0.1,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":0.64,"peak_sky":0.64,"quality_hours":3.36,"reasons":["daylight and twilight cost 2.1 quality-hours","moonlight cost 1.7 quality-hours","the target being low or below 20\u00b0 cost 0.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":54,"score_weather":null,"sky_hours":3.36,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2030-06-16T18:50Z","end_local":"21:50","hours":0.92,"label":"unusable","mean_quality":0.0,"start":"2030-06-16T17:55Z","start_local":"20:55"},{"end":"2030-06-16T20:10Z","end_local":"23:10","hours":1.33,"label":"poor","mean_quality":0.18,"start":"2030-06-16T18:50Z","start_local":"21:50"},{"end":"2030-06-16T21:35Z","end_local":"00:35","hours":1.42,"label":"marginal","mean_quality":0.58,"start":"2030-06-16T20:10Z","start_local":"23:10"},{"end":"2030-06-17T00:40Z","end_local":"03:40","hours":3.08,"label":"good","mean_quality":0.63,"start":"2030-06-16T21:35Z","start_local":"00:35"},{"end":"2030-06-17T01:30Z","end_local":"04:30","hours":0.83,"label":"marginal","mean_quality":0.33,"start":"2030-06-17T00:40Z","start_local":"03:40"},{"end":"2030-06-17T02:15Z","end_local":"05:15","hours":0.75,"label":"poor","mean_quality":0.1,"start":"2030-06-17T01:30Z","start_local":"04:30"},{"end":"2030-06-17T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2030-06-17T02:15Z","start_local":"05:15"}]},"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":"2030-06-16T20:08:37Z","dark_hours":4.44,"dark_to":"2030-06-17T00:35:09Z","moon":{"illumination":0.98,"phase":"full moon","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2030-06-16T18:49:03Z","moonset":"2030-06-17T04:24:09Z","sunrise":"2030-06-17T02:46:05Z","sunset":"2030-06-16T17:57:41Z","twilight":{"astronomical":{"end":"2030-06-16T20:08:37Z","start":"2030-06-17T00:35:09Z"},"civil":{"end":"2030-06-16T18:31:52Z","start":"2030-06-17T02:11:54Z"},"nautical":{"end":"2030-06-16T19:15:48Z","start":"2030-06-17T01:27:57Z"}},"window_end":"2030-06-17T09:00:00Z","window_start":"2030-06-16T09:00:00Z"},"night_date":"2030-06-16","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.02,"alt":77.9,"t":"2030-06-17T00:35:00Z"},"dec":44.33,"dec_of_date":44.4495,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":4.5,"limit_rise":"2030-06-16T18:46:53Z","limit_set":"2030-06-17T08:32:02Z","max_az_rate_deg_per_min":3.63,"moon_separation":71.2,"never_rises":false,"ra":314.69583333,"ra_of_date":314.9684,"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":"4.5 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2030-06-16T11:52:49Z","blocked_dark_hours":0,"clears_at":"2030-06-16T15:53:19Z","rise_az":315.3},"track":[{"above_terrain":true,"airmass":3.43,"alt":16.76,"az":315.3,"t":"2030-06-16T09:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.56,"alt":16.1,"az":316.0,"t":"2030-06-16T09:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.71,"alt":15.45,"az":316.6,"t":"2030-06-16T09:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.86,"alt":14.82,"az":317.3,"t":"2030-06-16T09:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.02,"alt":14.18,"az":317.9,"t":"2030-06-16T09:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.2,"alt":13.56,"az":318.6,"t":"2030-06-16T09:25:00Z","terrain":0.06},{"above_terrain":true,"airmass":4.38,"alt":12.95,"az":319.2,"t":"2030-06-16T09:30:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.59,"alt":12.34,"az":319.9,"t":"2030-06-16T09:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.81,"alt":11.74,"az":320.6,"t":"2030-06-16T09:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.05,"alt":11.15,"az":321.3,"t":"2030-06-16T09:45:00Z","terrain":-0.08},{"above_terrain":true,"airmass":5.3,"alt":10.57,"az":322.0,"t":"2030-06-16T09:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.59,"alt":10.0,"az":322.7,"t":"2030-06-16T09:55:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.9,"alt":9.44,"az":323.4,"t":"2030-06-16T10:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":6.23,"alt":8.88,"az":324.1,"t":"2030-06-16T10:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.6,"alt":8.34,"az":324.8,"t":"2030-06-16T10:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.01,"alt":7.8,"az":325.5,"t":"2030-06-16T10:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.46,"alt":7.28,"az":326.3,"t":"2030-06-16T10:20:00Z","terrain":-0.28},{"above_terrain":true,"airmass":7.97,"alt":6.76,"az":327.0,"t":"2030-06-16T10:25:00Z","terrain":-0.39},{"above_terrain":true,"airmass":8.52,"alt":6.26,"az":327.8,"t":"2030-06-16T10:30:00Z","terrain":-0.27},{"above_terrain":true,"airmass":9.15,"alt":5.76,"az":328.5,"t":"2030-06-16T10:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":9.85,"alt":5.28,"az":329.3,"t":"2030-06-16T10:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":10.64,"alt":4.81,"az":330.0,"t":"2030-06-16T10:45:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.54,"alt":4.35,"az":330.8,"t":"2030-06-16T10:50:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.56,"alt":3.89,"az":331.6,"t":"2030-06-16T10:55:00Z","terrain":-0.25},{"above_terrain":true,"airmass":13.72,"alt":3.45,"az":332.3,"t":"2030-06-16T11:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.06,"alt":3.03,"az":333.1,"t":"2030-06-16T11:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":16.61,"alt":2.61,"az":333.9,"t":"2030-06-16T11:10:00Z","terrain":-0.22},{"above_terrain":true,"airmass":18.4,"alt":2.2,"az":334.7,"t":"2030-06-16T11:15:00Z","terrain":-0.49},{"above_terrain":true,"airmass":20.5,"alt":1.81,"az":335.5,"t":"2030-06-16T11:20:00Z","terrain":-0.72},{"above_terrain":true,"airmass":22.94,"alt":1.43,"az":336.3,"t":"2030-06-16T11:25:00Z","terrain":-0.8},{"above_terrain":true,"airmass":25.81,"alt":1.06,"az":337.1,"t":"2030-06-16T11:30:00Z","terrain":-0.69},{"above_terrain":true,"airmass":29.17,"alt":0.7,"az":338.0,"t":"2030-06-16T11:35:00Z","terrain":-0.48},{"above_terrain":true,"airmass":33.07,"alt":0.36,"az":338.8,"t":"2030-06-16T11:40:00Z","terrain":-0.69},{"above_terrain":true,"airmass":37.57,"alt":0.02,"az":339.6,"t":"2030-06-16T11:45:00Z","terrain":-0.61},{"above_terrain":true,"airmass":null,"alt":-0.3,"az":340.5,"t":"2030-06-16T11:50:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-0.6,"az":341.3,"t":"2030-06-16T11:55:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.9,"az":342.1,"t":"2030-06-16T12:00:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.18,"az":343.0,"t":"2030-06-16T12:05:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.44,"az":343.9,"t":"2030-06-16T12:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.7,"az":344.7,"t":"2030-06-16T12:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.94,"az":345.6,"t":"2030-06-16T12:20:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.16,"az":346.4,"t":"2030-06-16T12:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.38,"az":347.3,"t":"2030-06-16T12:30:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-2.57,"az":348.2,"t":"2030-06-16T12:35:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-2.76,"az":349.1,"t":"2030-06-16T12:40:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-2.93,"az":349.9,"t":"2030-06-16T12:45:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-3.09,"az":350.8,"t":"2030-06-16T12:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.23,"az":351.7,"t":"2030-06-16T12:55:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-3.36,"az":352.6,"t":"2030-06-16T13:00:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.47,"az":353.5,"t":"2030-06-16T13:05:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":354.4,"t":"2030-06-16T13:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":355.3,"t":"2030-06-16T13:15:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":356.2,"t":"2030-06-16T13:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":357.1,"t":"2030-06-16T13:25:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":358.0,"t":"2030-06-16T13:30:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":358.8,"t":"2030-06-16T13:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":359.7,"t":"2030-06-16T13:40:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":0.6,"t":"2030-06-16T13:45:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":1.5,"t":"2030-06-16T13:50:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":2.4,"t":"2030-06-16T13:55:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":3.3,"t":"2030-06-16T14:00:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":4.2,"t":"2030-06-16T14:05:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-3.62,"az":5.1,"t":"2030-06-16T14:10:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.53,"az":6.0,"t":"2030-06-16T14:15:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":6.9,"t":"2030-06-16T14:20:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-3.3,"az":7.8,"t":"2030-06-16T14:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.17,"az":8.7,"t":"2030-06-16T14:30:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-3.02,"az":9.6,"t":"2030-06-16T14:35:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-2.86,"az":10.4,"t":"2030-06-16T14:40:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.68,"az":11.3,"t":"2030-06-16T14:45:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-2.49,"az":12.2,"t":"2030-06-16T14:50:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":13.1,"t":"2030-06-16T14:55:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-2.07,"az":13.9,"t":"2030-06-16T15:00:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-1.84,"az":14.8,"t":"2030-06-16T15:05:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-1.59,"az":15.7,"t":"2030-06-16T15:10:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-1.33,"az":16.5,"t":"2030-06-16T15:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.06,"az":17.4,"t":"2030-06-16T15:20:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-0.77,"az":18.2,"t":"2030-06-16T15:25:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-0.47,"az":19.1,"t":"2030-06-16T15:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.16,"az":19.9,"t":"2030-06-16T15:35:00Z","terrain":0.66},{"above_terrain":false,"airmass":35.58,"alt":0.16,"az":20.7,"t":"2030-06-16T15:40:00Z","terrain":0.68},{"above_terrain":false,"airmass":31.33,"alt":0.5,"az":21.6,"t":"2030-06-16T15:45:00Z","terrain":0.86},{"above_terrain":false,"airmass":27.67,"alt":0.85,"az":22.4,"t":"2030-06-16T15:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":24.53,"alt":1.21,"az":23.2,"t":"2030-06-16T15:55:00Z","terrain":1.11},{"above_terrain":true,"airmass":21.85,"alt":1.59,"az":24.0,"t":"2030-06-16T16:00:00Z","terrain":0.92},{"above_terrain":true,"airmass":19.56,"alt":1.98,"az":24.8,"t":"2030-06-16T16:05:00Z","terrain":1.17},{"above_terrain":true,"airmass":17.6,"alt":2.37,"az":25.6,"t":"2030-06-16T16:10:00Z","terrain":1.29},{"above_terrain":true,"airmass":15.92,"alt":2.79,"az":26.4,"t":"2030-06-16T16:15:00Z","terrain":1.32},{"above_terrain":true,"airmass":14.46,"alt":3.21,"az":27.2,"t":"2030-06-16T16:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":13.2,"alt":3.64,"az":28.0,"t":"2030-06-16T16:25:00Z","terrain":1.19},{"above_terrain":true,"airmass":12.1,"alt":4.09,"az":28.8,"t":"2030-06-16T16:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":11.14,"alt":4.54,"az":29.5,"t":"2030-06-16T16:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":10.29,"alt":5.01,"az":30.3,"t":"2030-06-16T16:40:00Z","terrain":1.2},{"above_terrain":true,"airmass":9.54,"alt":5.49,"az":31.1,"t":"2030-06-16T16:45:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.87,"alt":5.97,"az":31.8,"t":"2030-06-16T16:50:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.28,"alt":6.47,"az":32.6,"t":"2030-06-16T16:55:00Z","terrain":1.14},{"above_terrain":true,"airmass":7.75,"alt":6.98,"az":33.3,"t":"2030-06-16T17:00:00Z","terrain":0.82},{"above_terrain":true,"airmass":7.27,"alt":7.5,"az":34.0,"t":"2030-06-16T17:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":6.83,"alt":8.03,"az":34.8,"t":"2030-06-16T17:10:00Z","terrain":0.14},{"above_terrain":true,"airmass":6.44,"alt":8.57,"az":35.5,"t":"2030-06-16T17:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.09,"alt":9.12,"az":36.2,"t":"2030-06-16T17:20:00Z","terrain":0.0},{"above_terrain":true,"airmass":5.76,"alt":9.67,"az":36.9,"t":"2030-06-16T17:25:00Z","terrain":-0.08},{"above_terrain":true,"airmass":5.46,"alt":10.24,"az":37.6,"t":"2030-06-16T17:30:00Z","terrain":-0.16},{"above_terrain":true,"airmass":5.19,"alt":10.82,"az":38.3,"t":"2030-06-16T17:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.94,"alt":11.4,"az":39.0,"t":"2030-06-16T17:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.71,"alt":12.0,"az":39.7,"t":"2030-06-16T17:45:00Z","terrain":-0.08},{"above_terrain":true,"airmass":4.5,"alt":12.6,"az":40.4,"t":"2030-06-16T17:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.3,"alt":13.21,"az":41.0,"t":"2030-06-16T17:55:00Z","terrain":0.02},{"above_terrain":true,"airmass":4.12,"alt":13.83,"az":41.7,"t":"2030-06-16T18:00:00Z","terrain":0.09},{"above_terrain":true,"airmass":3.95,"alt":14.45,"az":42.4,"t":"2030-06-16T18:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.79,"alt":15.09,"az":43.0,"t":"2030-06-16T18:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.64,"alt":15.73,"az":43.7,"t":"2030-06-16T18:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.51,"alt":16.38,"az":44.3,"t":"2030-06-16T18:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.38,"alt":17.04,"az":44.9,"t":"2030-06-16T18:25:00Z","terrain":0.57},{"above_terrain":true,"airmass":3.26,"alt":17.7,"az":45.6,"t":"2030-06-16T18:30:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.15,"alt":18.37,"az":46.2,"t":"2030-06-16T18:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.04,"alt":19.05,"az":46.8,"t":"2030-06-16T18:40:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.94,"alt":19.74,"az":47.4,"t":"2030-06-16T18:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.85,"alt":20.43,"az":48.0,"t":"2030-06-16T18:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.76,"alt":21.13,"az":48.6,"t":"2030-06-16T18:55:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.67,"alt":21.84,"az":49.2,"t":"2030-06-16T19:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.59,"alt":22.55,"az":49.8,"t":"2030-06-16T19:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.52,"alt":23.26,"az":50.4,"t":"2030-06-16T19:10:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.45,"alt":23.99,"az":50.9,"t":"2030-06-16T19:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.38,"alt":24.72,"az":51.5,"t":"2030-06-16T19:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.32,"alt":25.45,"az":52.1,"t":"2030-06-16T19:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.26,"alt":26.19,"az":52.6,"t":"2030-06-16T19:30:00Z","terrain":0.76},{"above_terrain":true,"airmass":2.2,"alt":26.94,"az":53.2,"t":"2030-06-16T19:35:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.14,"alt":27.69,"az":53.7,"t":"2030-06-16T19:40:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.09,"alt":28.45,"az":54.3,"t":"2030-06-16T19:45:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.04,"alt":29.21,"az":54.8,"t":"2030-06-16T19:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.0,"alt":29.98,"az":55.3,"t":"2030-06-16T19:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.95,"alt":30.75,"az":55.9,"t":"2030-06-16T20:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.91,"alt":31.53,"az":56.4,"t":"2030-06-16T20:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.87,"alt":32.31,"az":56.9,"t":"2030-06-16T20:10:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.83,"alt":33.1,"az":57.4,"t":"2030-06-16T20:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.79,"alt":33.89,"az":57.9,"t":"2030-06-16T20:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.75,"alt":34.68,"az":58.4,"t":"2030-06-16T20:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.72,"alt":35.48,"az":58.9,"t":"2030-06-16T20:30:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.69,"alt":36.29,"az":59.4,"t":"2030-06-16T20:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.66,"alt":37.09,"az":59.9,"t":"2030-06-16T20:40:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.63,"alt":37.9,"az":60.3,"t":"2030-06-16T20:45:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.6,"alt":38.72,"az":60.8,"t":"2030-06-16T20:50:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.57,"alt":39.54,"az":61.3,"t":"2030-06-16T20:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.54,"alt":40.36,"az":61.7,"t":"2030-06-16T21:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.52,"alt":41.19,"az":62.2,"t":"2030-06-16T21:05:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.49,"alt":42.02,"az":62.6,"t":"2030-06-16T21:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.47,"alt":42.85,"az":63.1,"t":"2030-06-16T21:15:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.45,"alt":43.68,"az":63.5,"t":"2030-06-16T21:20:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.42,"alt":44.52,"az":63.9,"t":"2030-06-16T21:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.4,"alt":45.37,"az":64.4,"t":"2030-06-16T21:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.21,"az":64.8,"t":"2030-06-16T21:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.06,"az":65.2,"t":"2030-06-16T21:40:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.91,"az":65.6,"t":"2030-06-16T21:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.76,"az":66.0,"t":"2030-06-16T21:50:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.31,"alt":49.62,"az":66.4,"t":"2030-06-16T21:55:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.3,"alt":50.48,"az":66.8,"t":"2030-06-16T22:00:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.28,"alt":51.34,"az":67.2,"t":"2030-06-16T22:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.26,"alt":52.21,"az":67.6,"t":"2030-06-16T22:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.25,"alt":53.07,"az":67.9,"t":"2030-06-16T22:15:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.94,"az":68.3,"t":"2030-06-16T22:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":54.81,"az":68.6,"t":"2030-06-16T22:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.68,"az":69.0,"t":"2030-06-16T22:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.2,"alt":56.56,"az":69.3,"t":"2030-06-16T22:35:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.19,"alt":57.44,"az":69.7,"t":"2030-06-16T22:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.17,"alt":58.31,"az":70.0,"t":"2030-06-16T22:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.19,"az":70.3,"t":"2030-06-16T22:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.15,"alt":60.08,"az":70.6,"t":"2030-06-16T22:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.14,"alt":60.96,"az":70.9,"t":"2030-06-16T23:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":61.84,"az":71.1,"t":"2030-06-16T23:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.12,"alt":62.73,"az":71.4,"t":"2030-06-16T23:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":63.62,"az":71.7,"t":"2030-06-16T23:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.51,"az":71.9,"t":"2030-06-16T23:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":65.4,"az":72.1,"t":"2030-06-16T23:25:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.09,"alt":66.29,"az":72.3,"t":"2030-06-16T23:30:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.08,"alt":67.18,"az":72.5,"t":"2030-06-16T23:35:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.08,"alt":68.07,"az":72.6,"t":"2030-06-16T23:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.07,"alt":68.97,"az":72.8,"t":"2030-06-16T23:45:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.06,"alt":69.86,"az":72.9,"t":"2030-06-16T23:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.06,"alt":70.76,"az":72.9,"t":"2030-06-16T23:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.05,"alt":71.65,"az":72.9,"t":"2030-06-17T00:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":72.55,"az":72.9,"t":"2030-06-17T00:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.04,"alt":73.44,"az":72.9,"t":"2030-06-17T00:10:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.04,"alt":74.33,"az":72.7,"t":"2030-06-17T00:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.03,"alt":75.23,"az":72.5,"t":"2030-06-17T00:20:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.03,"alt":76.12,"az":72.3,"t":"2030-06-17T00:25:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.03,"alt":77.01,"az":71.9,"t":"2030-06-17T00:30:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":77.9,"az":71.4,"t":"2030-06-17T00:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":78.78,"az":70.8,"t":"2030-06-17T00:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.67,"az":69.9,"t":"2030-06-17T00:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.01,"alt":80.54,"az":68.9,"t":"2030-06-17T00:50:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.01,"alt":81.41,"az":67.5,"t":"2030-06-17T00:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.01,"alt":82.27,"az":65.8,"t":"2030-06-17T01:00:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.01,"alt":83.12,"az":63.5,"t":"2030-06-17T01:05:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.01,"alt":83.94,"az":60.4,"t":"2030-06-17T01:10:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.0,"alt":84.74,"az":56.3,"t":"2030-06-17T01:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.0,"alt":85.5,"az":50.6,"t":"2030-06-17T01:20:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.0,"alt":86.18,"az":42.6,"t":"2030-06-17T01:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.0,"alt":86.74,"az":31.4,"t":"2030-06-17T01:30:00Z","terrain":1.32},{"above_terrain":true,"airmass":1.0,"alt":87.12,"az":16.1,"t":"2030-06-17T01:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.0,"alt":87.24,"az":358.0,"t":"2030-06-17T01:40:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":87.06,"az":340.3,"t":"2030-06-17T01:45:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.0,"alt":86.64,"az":325.9,"t":"2030-06-17T01:50:00Z","terrain":-0.24},{"above_terrain":true,"airmass":1.0,"alt":86.04,"az":315.4,"t":"2030-06-17T01:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.0,"alt":85.34,"az":308.0,"t":"2030-06-17T02:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.0,"alt":84.57,"az":302.7,"t":"2030-06-17T02:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.01,"alt":83.77,"az":298.8,"t":"2030-06-17T02:10:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.01,"alt":82.94,"az":296.0,"t":"2030-06-17T02:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.01,"alt":82.09,"az":293.8,"t":"2030-06-17T02:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":81.23,"az":292.1,"t":"2030-06-17T02:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.01,"alt":80.36,"az":290.9,"t":"2030-06-17T02:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.02,"alt":79.48,"az":289.9,"t":"2030-06-17T02:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.02,"alt":78.6,"az":289.1,"t":"2030-06-17T02:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.02,"alt":77.71,"az":288.5,"t":"2030-06-17T02:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.82,"az":288.0,"t":"2030-06-17T02:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":75.93,"az":287.7,"t":"2030-06-17T02:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.03,"alt":75.04,"az":287.4,"t":"2030-06-17T03:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.04,"alt":74.14,"az":287.2,"t":"2030-06-17T03:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.04,"alt":73.25,"az":287.1,"t":"2030-06-17T03:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.35,"az":287.1,"t":"2030-06-17T03:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":71.46,"az":287.1,"t":"2030-06-17T03:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":70.57,"az":287.1,"t":"2030-06-17T03:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.67,"az":287.2,"t":"2030-06-17T03:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.07,"alt":68.78,"az":287.3,"t":"2030-06-17T03:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.08,"alt":67.88,"az":287.4,"t":"2030-06-17T03:40:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.09,"alt":66.99,"az":287.6,"t":"2030-06-17T03:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.09,"alt":66.1,"az":287.7,"t":"2030-06-17T03:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.1,"alt":65.21,"az":287.9,"t":"2030-06-17T03:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.11,"alt":64.32,"az":288.2,"t":"2030-06-17T04:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.43,"az":288.4,"t":"2030-06-17T04:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.54,"az":288.6,"t":"2030-06-17T04:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.66,"az":288.9,"t":"2030-06-17T04:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.77,"az":289.2,"t":"2030-06-17T04:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.89,"az":289.5,"t":"2030-06-17T04:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":59.01,"az":289.8,"t":"2030-06-17T04:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":58.13,"az":290.1,"t":"2030-06-17T04:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.19,"alt":57.25,"az":290.4,"t":"2030-06-17T04:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.2,"alt":56.37,"az":290.7,"t":"2030-06-17T04:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.21,"alt":55.5,"az":291.1,"t":"2030-06-17T04:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.23,"alt":54.62,"az":291.4,"t":"2030-06-17T04:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.75,"az":291.8,"t":"2030-06-17T05:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.25,"alt":52.89,"az":292.1,"t":"2030-06-17T05:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.27,"alt":52.02,"az":292.5,"t":"2030-06-17T05:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.28,"alt":51.16,"az":292.9,"t":"2030-06-17T05:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.3,"alt":50.3,"az":293.3,"t":"2030-06-17T05:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.44,"az":293.7,"t":"2030-06-17T05:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.58,"az":294.1,"t":"2030-06-17T05:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.73,"az":294.5,"t":"2030-06-17T05:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.88,"az":294.9,"t":"2030-06-17T05:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":46.03,"az":295.3,"t":"2030-06-17T05:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.41,"alt":45.19,"az":295.7,"t":"2030-06-17T05:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.43,"alt":44.34,"az":296.2,"t":"2030-06-17T05:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.45,"alt":43.51,"az":296.6,"t":"2030-06-17T06:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.47,"alt":42.67,"az":297.0,"t":"2030-06-17T06:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.5,"alt":41.84,"az":297.5,"t":"2030-06-17T06:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.52,"alt":41.01,"az":297.9,"t":"2030-06-17T06:15:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.55,"alt":40.18,"az":298.4,"t":"2030-06-17T06:20:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.57,"alt":39.36,"az":298.8,"t":"2030-06-17T06:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.6,"alt":38.54,"az":299.3,"t":"2030-06-17T06:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.63,"alt":37.73,"az":299.8,"t":"2030-06-17T06:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.66,"alt":36.92,"az":300.2,"t":"2030-06-17T06:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.69,"alt":36.11,"az":300.7,"t":"2030-06-17T06:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.73,"alt":35.31,"az":301.2,"t":"2030-06-17T06:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.76,"alt":34.51,"az":301.7,"t":"2030-06-17T06:55:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.8,"alt":33.72,"az":302.2,"t":"2030-06-17T07:00:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.84,"alt":32.93,"az":302.7,"t":"2030-06-17T07:05:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.87,"alt":32.14,"az":303.2,"t":"2030-06-17T07:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.92,"alt":31.36,"az":303.7,"t":"2030-06-17T07:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.96,"alt":30.59,"az":304.3,"t":"2030-06-17T07:20:00Z","terrain":-0.15},{"above_terrain":true,"airmass":2.01,"alt":29.82,"az":304.8,"t":"2030-06-17T07:25:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.05,"alt":29.05,"az":305.3,"t":"2030-06-17T07:30:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.1,"alt":28.29,"az":305.8,"t":"2030-06-17T07:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.16,"alt":27.53,"az":306.4,"t":"2030-06-17T07:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.21,"alt":26.78,"az":306.9,"t":"2030-06-17T07:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":2.27,"alt":26.04,"az":307.5,"t":"2030-06-17T07:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.33,"alt":25.3,"az":308.0,"t":"2030-06-17T07:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.39,"alt":24.56,"az":308.6,"t":"2030-06-17T08:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.46,"alt":23.83,"az":309.2,"t":"2030-06-17T08:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.53,"alt":23.11,"az":309.8,"t":"2030-06-17T08:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.61,"alt":22.39,"az":310.3,"t":"2030-06-17T08:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.69,"alt":21.68,"az":310.9,"t":"2030-06-17T08:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.78,"alt":20.98,"az":311.5,"t":"2030-06-17T08:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.87,"alt":20.28,"az":312.1,"t":"2030-06-17T08:30:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.96,"alt":19.59,"az":312.7,"t":"2030-06-17T08:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.06,"alt":18.91,"az":313.3,"t":"2030-06-17T08:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.17,"alt":18.23,"az":313.9,"t":"2030-06-17T08:45:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.28,"alt":17.56,"az":314.6,"t":"2030-06-17T08:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.41,"alt":16.9,"az":315.2,"t":"2030-06-17T08:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.54,"alt":16.24,"az":315.8,"t":"2030-06-17T09:00:00Z","terrain":0.49}],"transit":{"airmass":1.0,"alt":87.2,"az":358.0,"t":"2030-06-17T01:40:00Z"},"usable_hours":4.5,"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."]}
