# Community Standard Skyglow Data Format 1.0 # URL: http://www.darksky.org/NSBM/sdf1.0.pdf # Number of header lines: 35 # This data is released under the following license: ODbL 1.0 http://opendatacommons.org/licenses/odbl/summary/ # Device type: SQM-LU-DL # Instrument ID: 3507 # Data supplier: Bryan Cashion # Location name: SOHO, Montrose, CO # Position (lat, lon, elev(m)): +38.4570, -107.8260, +1800 # Local timezone: America/Denver # Time Synchronization: NTP # Moving / Stationary position: STATIONARY # Moving / Fixed look direction: FIXED # Number of channels: 1 # Filters per channel: HOYA CM-500 # Measurement direction per channel: 0, 0 # Field of view (degrees): 20 # Number of fields per line: 6 # SQM serial number: 3507 # SQM firmware version: 4-6-73 # SQM cover offset value: -0.11 # SQM readout test ix: i,00000004,00000006,00000073,00003507 # SQM readout test rx: r, 20.72m,0000000000Hz,0001009951c,0000002.192s, 015.4C # SQM readout test cx: c,00000019.85m,0000221.513s, 020.9C,00000008.71m, 008.7C # Comment: Data acquired by SQM Reader Pro v3.1.2.0 # Comment: # Comment: # Comment: # Comment: # blank line 30 # blank line 31 # blank line 32 # UTC Date & Time, Local Date & Time, Temperature, Counts, Frequency, MSAS # YYYY-MM-DDTHH:mm:ss.fff;YYYY-MM-DDTHH:mm:ss.fff;Celsius;number;Hz;mag/arcsec^2 # END OF HEADER 2020-07-17T04:12:00.000;2020-07-16T22:12:00.000;15.4;;;20.72 2020-07-17T04:13:04.000;2020-07-16T22:13:04.000;15.4;;;20.77 2020-07-17T04:14:04.000;2020-07-16T22:14:04.000;15.7;;;20.8 2020-07-17T04:15:04.000;2020-07-16T22:15:04.000;15.7;;;20.8 2020-07-17T04:16:04.000;2020-07-16T22:16:04.000;15.7;;;20.8 2020-07-17T04:17:04.000;2020-07-16T22:17:04.000;16.1;;;20.8 2020-07-17T04:18:04.000;2020-07-16T22:18:04.000;16.1;;;20.79 2020-07-17T04:19:04.000;2020-07-16T22:19:04.000;16.1;;;20.78 2020-07-17T04:20:04.000;2020-07-16T22:20:04.000;16.1;;;20.76 2020-07-17T04:21:04.000;2020-07-16T22:21:04.000;16.1;;;20.71 2020-07-17T04:22:04.000;2020-07-16T22:22:04.000;16.1;;;20.6 2020-07-17T04:23:04.000;2020-07-16T22:23:04.000;16.1;;;20.42 2020-07-17T04:24:04.000;2020-07-16T22:24:04.000;16.4;;;20.25 2020-07-17T04:25:04.000;2020-07-16T22:25:04.000;16.4;;;20.19 2020-07-17T04:26:04.000;2020-07-16T22:26:04.000;16.4;;;20.19 2020-07-17T04:27:04.000;2020-07-16T22:27:04.000;16.4;;;20.22 2020-07-17T04:28:04.000;2020-07-16T22:28:04.000;16.4;;;20.25 2020-07-17T04:29:04.000;2020-07-16T22:29:04.000;16.4;;;20.31 2020-07-17T04:30:04.000;2020-07-16T22:30:04.000;16.4;;;20.41 2020-07-17T04:31:04.000;2020-07-16T22:31:04.000;16.7;;;20.52 2020-07-17T04:32:04.000;2020-07-16T22:32:04.000;16.7;;;20.63 2020-07-17T04:33:04.000;2020-07-16T22:33:04.000;16.7;;;20.7 2020-07-17T04:34:04.000;2020-07-16T22:34:04.000;16.7;;;20.71 2020-07-17T04:35:04.000;2020-07-16T22:35:04.000;16.7;;;20.68 2020-07-17T04:36:04.000;2020-07-16T22:36:04.000;16.7;;;20.65 2020-07-17T04:37:04.000;2020-07-16T22:37:04.000;16.7;;;20.68 2020-07-17T04:38:04.000;2020-07-16T22:38:04.000;16.7;;;20.75 2020-07-17T04:39:04.000;2020-07-16T22:39:04.000;16.7;;;20.75