# 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)): +38.4500, -107.8000, +1805 # Local timezone: GMT # 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: 90, 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 # SQM readout test ix: i,00000004,00000006,00000073,00003507 # SQM readout test rx: r, 18.66m,0000000003Hz,0000155374c,0000000.337s, 020.3C # SQM readout test cx: c,00000019.85m,0000221.513s, 020.9C,00000008.71m, 008.7C # Comment: Data acquired by SQM Reader Pro v3.2.1.0 # 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 2022-07-27T03:34:13.000;2022-07-27T03:34:13.000;20.3;;;18.66 2022-07-27T03:35:13.000;2022-07-27T03:35:13.000;20.3;;;18.78 2022-07-27T03:36:13.000;2022-07-27T03:36:13.000;20.3;;;18.92 2022-07-27T03:37:13.000;2022-07-27T03:37:13.000;20.3;;;19.06 2022-07-27T03:38:13.000;2022-07-27T03:38:13.000;20.3;;;19.21 2022-07-27T03:39:13.000;2022-07-27T03:39:13.000;20.3;;;19.37 2022-07-27T03:40:13.000;2022-07-27T03:40:13.000;20.3;;;19.54 2022-07-27T03:41:13.000;2022-07-27T03:41:13.000;20.3;;;19.69 2022-07-27T03:42:13.000;2022-07-27T03:42:13.000;20.3;;;19.83 2022-07-27T03:43:13.000;2022-07-27T03:43:13.000;20.3;;;19.95 2022-07-27T03:44:13.000;2022-07-27T03:44:13.000;20.3;;;20.05 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