netcdf olimascM1.b1.20180828.145134 {
dimensions:
	time = UNLIMITED ; // (378 currently)
	camera = 3 ;
variables:
	int base_time ;
		base_time:string = "2018-08-28 00:00:00 0:00" ;
		base_time:long_name = "Base time in Epoch" ;
		base_time:units = "seconds since 1970-1-1 0:00:00 0:00" ;
		base_time:ancillary_variables = "time_offset" ;
	double time_offset(time) ;
		time_offset:long_name = "Time offset from base_time" ;
		time_offset:units = "seconds since 2018-08-28 00:00:00 0:00" ;
		time_offset:ancillary_variables = "base_time" ;
	double time(time) ;
		time:long_name = "Time offset from midnight" ;
		time:units = "seconds since 2018-08-28 00:00:00 0:00" ;
		time:calendar = "gregorian" ;
		time:standard_name = "time" ;
	int snowflake_id(time) ;
		snowflake_id:long_name = "Snowflake ID number" ;
		snowflake_id:units = "unitless" ;
	float snowflake_fall_speed(time) ;
		snowflake_fall_speed:long_name = "Fall speed of the snowflake" ;
		snowflake_fall_speed:units = "m/s" ;
		snowflake_fall_speed:valid_min = 0.f ;
		snowflake_fall_speed:valid_max = 10.f ;
		snowflake_fall_speed:missing_value = -9999.f ;
		snowflake_fall_speed:ancillary_variables = "qc_snowflake_fall_speed" ;
	int qc_snowflake_fall_speed(time) ;
		qc_snowflake_fall_speed:long_name = "Quality check results on field: Fall speed of the snowflake" ;
		qc_snowflake_fall_speed:units = "unitless" ;
		qc_snowflake_fall_speed:description = "This field contains bit packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ;
		qc_snowflake_fall_speed:flag_method = "bit" ;
		qc_snowflake_fall_speed:bit_1_description = "Value is equal to missing_value." ;
		qc_snowflake_fall_speed:bit_1_assessment = "Bad" ;
		qc_snowflake_fall_speed:bit_2_description = "Value is less than the valid_min." ;
		qc_snowflake_fall_speed:bit_2_assessment = "Bad" ;
		qc_snowflake_fall_speed:bit_3_description = "Value is greater than the valid_max." ;
		qc_snowflake_fall_speed:bit_3_assessment = "Bad" ;
	int camera_id(time, camera) ;
		camera_id:long_name = "Camera IDs of images taken" ;
		camera_id:units = "unitless" ;
		camera_id:missing_value = -9999 ;
	float field_of_view(camera) ;
		field_of_view:long_name = "Horizontal field of view" ;
		field_of_view:units = "mm" ;
		field_of_view:missing_value = -9999.f ;
	int crop_from_top(camera) ;
		crop_from_top:long_name = "Number of pixels cropped from the top of the image" ;
		crop_from_top:units = "unitless" ;
		crop_from_top:missing_value = -9999 ;
	int crop_from_bottom(camera) ;
		crop_from_bottom:long_name = "Number of pixels cropped from the bottom of the image" ;
		crop_from_bottom:units = "unitless" ;
		crop_from_bottom:missing_value = -9999 ;
	int crop_from_right(camera) ;
		crop_from_right:long_name = "Number of pixels cropped from the right of the image" ;
		crop_from_right:units = "unitless" ;
		crop_from_right:missing_value = -9999 ;
	int crop_from_left(camera) ;
		crop_from_left:long_name = "Number of pixels cropped from the left of the image" ;
		crop_from_left:units = "unitless" ;
		crop_from_left:missing_value = -9999 ;
	float lat ;
		lat:long_name = "North latitude" ;
		lat:units = "degree_N" ;
		lat:valid_min = -90.f ;
		lat:valid_max = 90.f ;
		lat:standard_name = "latitude" ;
	float lon ;
		lon:long_name = "East longitude" ;
		lon:units = "degree_E" ;
		lon:valid_min = -180.f ;
		lon:valid_max = 180.f ;
		lon:standard_name = "longitude" ;
	float alt ;
		alt:long_name = "Altitude above mean sea level" ;
		alt:units = "m" ;
		alt:standard_name = "altitude" ;

// global attributes:
		:command_line = "masc_ingest -s oli -f M1" ;
		:Conventions = "ARM-1.1" ;
		:process_version = "ingest-masc-1.1-0.el6" ;
		:dod_version = "masc-b1-1.0" ;
		:input_source = "/data/collection/oli/olimascM1.00/oliMASCM1.a0.20180828.14.raw_dataInfo.txt" ;
		:site_id = "oli" ;
		:platform_id = "masc" ;
		:facility_id = "M1" ;
		:data_level = "b1" ;
		:location_description = "North Slope of Alaska (NSA), Oliktok Point, Alaska" ;
		:datastream = "olimascM1.b1" ;
		:image_file_datastream = "The companion image files are located in the olimascM1.a1 datastream and have the following naming convention:\n",
			"\n",
			"    olimascM1.a1.YYYYMMDD.hhmmss.png.id_########_cam_#.png\n",
			"\n",
			"where:\n",
			"\n",
			"    id_######## = snowflake ID (left padded with zeros)\n",
			"    cam_#       = the camera number\n",
			"" ;
		:doi = "10.5439/1234550" ;
		:history = "created by user dsmgr on machine ruby at 2018-08-28 15:40:00, using ingest-masc-1.1-0.el6" ;
}