HDF5 file, superblock version 2
group /
	attribute contributors = "Marc Schleiss, Rob Mackenzie, José Dias Neto, Mahaut Sourzac, Andre Castro"
	attribute data_license = "CC BY 4.0 https://creativecommons.org/licenses/by-sa/4.0/"
	attribute history = "produced on 2026-06-30 by Marc Schleiss"
	attribute institution = "Delft University of Technology"
	attribute project_name = "Ruisdael Observatory"
	attribute sensor_name = "Thies006"
	attribute sensor_type = "Thies Clima laser precipitation sensor"
	attribute site_name = "Green_Village"
	attribute source = "surface observation"
	attribute title = "Thies Clima optical disdrometer data"
	attribute url = "https://ruisdael-observatory.nl/"
dataset /all_precip_intensity: float32, shape (1434)
	attribute long_name = "average precipitation rate over the last minute"
	attribute units = "mm/h"
dataset /altitude: float32, shape ()
	attribute comment = "in meters above mean sea level"
	attribute long_name = "altitude of site"
	attribute units = "m"
dataset /ambient_temperature: float32, shape (1434)
	attribute comment = "This is not representative of actual air temperature"
	attribute long_name = "ambient temperature"
	attribute units = "°C"
dataset /diameter_classes: float32, shape (22)
dataset /epoch_time: int32, shape (1434)
	attribute comment = "The length of a measurement interval is 1 minute. Values are rounded to the nearest integer."
	attribute long_name = "End time of observation period, in seconds since 1970-01-01 00:00:00 UTC"
	attribute units = "s"
dataset /latitude: float32, shape ()
	attribute long_name = "latitude of site"
	attribute units = "degree_north"
dataset /liquid_precip_intensity: float32, shape (1434)
	attribute long_name = "average liquid precipitation rate over the last minute"
	attribute units = "mm/h"
dataset /longitude: float32, shape ()
	attribute long_name = "longitude of site"
	attribute units = "degree_east"
dataset /lower_diameter_class_limits: float32, shape (22)
	attribute comment = "According to technical documentation"
	attribute long_name = "lower diameter class limits"
	attribute units = "mm"
dataset /lower_velocity_class_limits: float32, shape (20)
	attribute comment = "According to technical documentation"
	attribute long_name = "lower velocity class limits"
	attribute units = "m/s"
dataset /max_str_length1: float32, shape (19)
dataset /max_str_length2: float32, shape (5)
dataset /max_str_length3: float32, shape (4)
dataset /measurement_quality: int32, shape (1434)
	attribute comment = "Between 0 and 100%. Missing values are encoded as -1"
	attribute long_name = "measurement quality for the last minute"
	attribute missing_value = -1
	attribute units = "%"
dataset /raw_spectrum: int32, shape (1434, 22, 20)
	attribute comment = "Missing values are encoded as -1"
	attribute long_name = "Raw drop counts for each pair of diameter and velocity class (unitless)"
dataset /reflectivity: float32, shape (1434)
	attribute comment = "A value of -9.9 denotes a dry period."
	attribute long_name = "average radar reflectivity over the last minute"
	attribute units = "dBZ"
dataset /solid_precip_intensity: float32, shape (1434)
	attribute long_name = "average solid precipitation rate over the last minute"
	attribute units = "mm/h"
dataset /status_laser: int32, shape (1434)
	attribute comment = "OK=0, warning=1. Missing values are encoded as -1"
	attribute long_name = "status control flag for laser power"
	attribute missing_value = -1
dataset /time: float32, shape (1434)
dataset /time_as_string: string(1), shape (1434, 19)
	attribute comment = "This is the same as epoch_time but in human readable format."
	attribute long_name = "End time of observation period in YYYY-MM-DD HH:MM:SS UTC"
dataset /total_number_particles: int32, shape (1434)
	attribute comment = "Missing values are encoded as -1"
	attribute long_name = "Total number of particles detected (unitless)"
	attribute missing_value = -1
dataset /upper_diameter_class_limits: float32, shape (22)
	attribute comment = "According to technical documentation"
	attribute long_name = "upper diameter class limits"
	attribute units = "mm"
dataset /upper_velocity_class_limits: float32, shape (20)
	attribute comment = "According to technical documentation"
	attribute long_name = "upper velocity class limits"
	attribute units = "m/s"
dataset /velocity_classes: float32, shape (20)
dataset /visibility: int32, shape (1434)
	attribute comment = "between 0 and 99999. Missing values are encoded as -1"
	attribute long_name = "1-minute visibility in precipitation"
	attribute missing_value = -1
	attribute units = "m"
dataset /weather_code_synop_4677: int32, shape (1434)
	attribute comment = "see technical documentation. Missing values are encoded as -1"
	attribute long_name = "weather code synop 4677 for the last minute"
	attribute missing_value = -1
dataset /weather_code_synop_4680: int32, shape (1434)
	attribute comment = "see technical documentation. Missing values are encoded as -1"
	attribute long_name = "weather code synop 4680 for the last minute"
	attribute missing_value = -1