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Summary of Contents for Orion LX Weather Station
- Page 1 Orion LX Weather Station ___________________________________________________________________ Orion LX Weather Station™ User Manual Version 1.04 All specifications subject to change without notice. Printed in U. S. A. Columbia Weather Systems, Inc.
- Page 2 Systems, Inc. and their personnel. Reproduction of this material is forbidden without the express written consent of Columbia Weather Systems, Inc. Parts of the Orion LX Weather Station™ user manual were adapted from the Weather Transmitter WXT510 User’s Guide with permission from Vaisala Oyj.
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Page 3: Welcome
Welcome to the Columbia Weather Systems family of users and congratulations on your purchase of the Orion LX Weather Station. The Orion LX Weather Station is quite easy to install and you may be tempted to skip the installation procedure or other portions of this manual. - Page 4 Orion LX Weather Station ____________________________________________________________________...
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Page 5: Important Notice: Shipping Damage
Damage BEFORE YOU READ ANY FURTHER, please inspect all system components for obvious shipping damage. The Orion LX is a high precision instrument and can be damaged by rough handling. Your unit was packaged to minimize the possibility of damage in transit. Therefore, we recommend that you save the shipping container for any future shipment of your Orion system. -
Page 6: Esd Protection
Orion LX Weather Station ____________________________________________________________________ ESD Protection Electrostatic Discharge (ESD) can cause immediate or latent damage to electronic circuits. Vaisala products are adequately protected against ESD for their intended use. However, it is possible to damage the product by delivering electrostatic discharges when touching, removing, or inserting any objects inside the equipment housing. -
Page 7: Table Of Contents
Orion LX Weather Station ___________________________________________________________________ Table of Contents WELCOME! ..................3 IMPORTANT NOTICE: SHIPPING DAMAGE .......5 ESD P ..................... 6 ROTECTION SECTION 1: INTRODUCTION ..........11 LX W ............... 11 RION EATHER TATION Features:....................11 ............12 ENSOR RANSMITTER PECIFICATIONS Temperature....................12 Barometric Pressure .................. - Page 8 Orion LX Weather Station ____________________________________________________________________ Installing the Orion 510 Sensor Transmitter ..........30 Site Selection: .................... 30 Installing the Mounting Adapter ..............30 North Alignment..................31 Installing the Mast ..................32 Location ..................... 32 Mounting Method..................33 Routing Cable .................... 33 Connecting the Sensor Transmitter to the Interface Module .....
- Page 9 Orion LX Weather Station ___________________________________________________________________ SECTION 7: MAINTENANCE ..........64 ....................... 64 LEANING PTU M ............... 64 EPLACING THE ODULE ..........65 ACTORY ALIBRATION AND EPAIR ERVICE SECTION 8: TROUBLESHOOTING........66 SECTION 9: USER SUPPORT INFORMATION ....68 ..................68 IMITED ARRANTY EXCLUSIONS .................... 68 ..............
- Page 10 Orion LX Weather Station ____________________________________________________________________...
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Page 11: Section 1: Introduction
The Orion LX Weather Station Utilizing cutting-edge ultrasonic technology at an amazingly affordable price, the Orion LX Weather Station offers an innovative weather monitoring systems that is Internet ready out of the box. The Orion 510 sensor transmitter includes ultrasonic wind direction and speed, impact rain, capacitive relative humidity, temperature and barometric pressure sensors –... -
Page 12: Sensor Transmitter Specifications
Orion LX Weather Station ____________________________________________________________________ Sensor Transmitter Specifications Temperature Range: -60 to 140° F (-52 to +60° C) Accuracy: ±-0.5° F (±0.3°C) at 68° F (+20° C) Resolution: 0.1° F (0.1° C) Units Available: ° F, °C Barometric Pressure Range: 17.50 to 32.50 InHg (600 to 1100 mbar) Accuracy: ±0.015 InHg (0.5 mbar) at +32 to 86°... -
Page 13: Rainfall
The Orion LX is supplied with a wall mount transformer. Input: 120 VAC, 60 HZ, 16 W Output: 12 VDC, 800 mA The Orion can also be powered directly using a DC voltage source. Input: 5 to 30 VDC (60 mA at 12 VDC) Heating Power Source Input: 5 to 30 VDC (1.1 A at 12 VDC) -
Page 14: Principles Of Measurement
Orion LX Weather Station ____________________________________________________________________ Principles of Measurement Wind Measurement Both wind speed and direction are measured using advanced ultrasonic technology. The sensor utilizes ultrasound to determine horizontal wind readings. The array of three equally-spaced ultrasonic transducers on a horizontal plane is an ideal design that ensures accurate wind measurement from all directions, without blind angles or corrupted readings. -
Page 15: Barometric Pressure, Temperature, And Relative Humidity (Ptu) Module
Orion LX Weather Station ___________________________________________________________________ direction reported indicates the direction that the wind comes from. North is represented as 0° , east as 90° , south as 180° , and west as 270° . The wind direction is not calculated when the wind speed drops below 0.05 m/s. -
Page 16: Rainfall Measurement
Orion LX Weather Station ____________________________________________________________________ Rainfall Measurement Rainfall is measured with an impact sensor, which detects the size and impact of individual rain drops. The signals resulting from the impacts are proportional to the volume of the drops. Hence, the signal from each drop can be converted directly to the accumulated rainfall. -
Page 17: Section 2: Physical Description
1. Orion 510 Sensor Transmitter 2. 50 ft sensor cable 3. Orion Interface Module with power supply 4. Orion LX MicroServer with Ethernet cable, RS-232 cable, and power supply 5. WeatherMaster software (optional) with RS-232 cable 6. Weather Display console (optional) with RS-232 cable and power supply. -
Page 18: Orion 510 Sensor Transmitter
Orion LX Weather Station ____________________________________________________________________ Orion 510 Sensor Transmitter The Orion 510 Sensor Transmitter is an all-in-one sensor unit containing ultrasonic wind speed and direction sensor, temperature sensor, relative humidity sensor, barometric pressure sensor and an impact rain sensor. The temperature, relative humidity and barometric pressure sensors are combined in a single module housed in a self-aspirating radiation shield. - Page 19 4: Humidity and temperature sensor inside the Sensor Module Bottom of the Transmitter 1: Alignment direction sign 2: Service port 3: Water tight cable gland 4: Unused cable gland, covered 5: Connector (not available with Orion) Columbia Weather Systems, Inc.
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Page 20: Mounting Adapter
Orion LX Weather Station ____________________________________________________________________ Mounting Adapter To facilitate easy installation and north alignment, the Orion 510 Sensor Transmitter comes standard with a mounting adapter. The mounting adapter is easily connected on the end of the mast and the sensor transmitter simply snaps into it. - Page 21 Orion LX Weather Station ___________________________________________________________________ Terminal Number Signal Color Orange Black SGND Green VIN- White VIN+ For heated sensor transmitters, terminal 17 (HTG-) is connected to the Blue wire and terminal 18 (HTG+) is connected to the Brown wire. RS-422 wiring is also available for longer communication cable lengths.
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Page 22: Heating (Optional)
Orion LX Weather Station ____________________________________________________________________ Heating (Optional) Heating elements located below the precipitation sensor and inside the wind transducers keeps the precipitation and wind sensors free from snow and ice. A heating temperature sensor (T ) underneath the precipitation sensor controls the heating. -
Page 23: Orion Interface Module
Orion LX Weather Station ___________________________________________________________________ Orion Interface Module The Orion Interface Module is used to supply power to the sensor transmitter and to provide two RS-232 communication ports. The RS-232 ports can be connected to the Orion LX MicroServer, computers, display consoles, transceivers, and other such devices. -
Page 24: Orion Weather Microserver
Orion LX Weather Station ____________________________________________________________________ Orion Weather MicroServer The Orion Weather MicroServer uses a small computer board that runs the Linux operating system. The MicroServer has 512MB flash memory for datalogging and operation. The Orion 510 transmitter connects to the MicroServer via COM1. -
Page 25: Weather Master 2000™ Software (Optional )
Orion LX Weather Station ___________________________________________________________________ WeatherMaster 2000™ ™ ™ ™ Software (Optional) WeatherMaster 2000 is a professional grade weather monitoring software. This software package is designed for specialized markets that require robust weather calculations, interoperability with computer models, and data interfaces to other industrial systems. WeatherMaster 2000 utilizes Microsoft Access database for easy data access and manipulation. -
Page 26: Weather Display Console (Optional)
Orion LX Weather Station ____________________________________________________________________ Weather Display Console (Optional) The Weather Display uses “intelligent” touch-screen technology. With its programmable microprocessor and abundant memory, the Weather Display can display weather information, perform complex computations, and store relatively large amounts of weather data. -
Page 27: Section 3: Installation
Orion LX Weather Station ___________________________________________________________________ SECTION 3: INSTALLATION Weather Station System Configurations The Orion LX Weather Station can be installed in multiple configurations depending on the communication options, power availability and viewing options. The above diagram illustrates a typical installation. -
Page 28: Tools Needed
Orion LX Weather Station ____________________________________________________________________ Tools Needed Allen wrench (provided with sensor transmitter) Small straight blade (1/8") Screwdriver Power Drill and 3/8" bit Wire Cutter Compass Materials Needed (See also Optional Sensor Mounting Hardware.) Black PVC Electrical Tape Plastic Wall Bushings Mast: Height above structure: Minimum 5 ft., recommended 10 ft. -
Page 29: Unpacking The Unit
Dropping the device can break or damage the transducers. If the antenna bends or twists, re-aligning can be difficult or impossible. Unpack the Orion weather station and verify that all parts are included. 1. Standard system includes: Orion LX MicroServer... -
Page 30: Installing The Orion 510 Sensor Transmitter
Orion LX Weather Station ____________________________________________________________________ Installing the Orion 510 Sensor Transmitter Site Selection: Finding a suitable site for the sensor transmitter is important for obtaining representative ambient measurements. The site should represent the general area of interest. The sensor transmitter should be installed in a location that is free from turbulence caused by nearby objects, such as trees or buildings. -
Page 31: North Alignment
Orion LX Weather Station ___________________________________________________________________ North Alignment To help the alignment, there is an arrow and text North on the bottom of the transmitter. The transmitter should be aligned in such a way that this arrow points to the north. -
Page 32: Installing The Mast
Orion LX Weather Station ____________________________________________________________________ Installing the Mast The sensor transmitter measures wind speeds of up to 115 mph (60 m/s). However, unless the mast is properly mounted to withstand such high winds, this capability is useless. Please read these instructions carefully to insure a safe and reliable installation. -
Page 33: Mounting Method
Orion LX Weather Station ___________________________________________________________________ Mounting Method Choose the appropriate mounting method for the installation and obtain the necessary mounting hardware. Refer to Section 4 for information on optional sensor mounting hardware and accessories which are available from the factory. -
Page 34: Connecting The Sensor Transmitter To The Interface Module
Orion LX Weather Station ____________________________________________________________________ c. thread the cable through the bushings or tube. Make sure that the exposed portion of the sensor cable that is beyond the mast will not be blown about by the wind. Use insulated eye bolt standoffs or other fasteners if necessary. -
Page 35: Connecting The Microserver
2. Connecting the MicroServer Using the provided RS-232 cable, connect serial port 1 or 2 on the Orion Interface Module to COM 1 of the MicroServer. Using the provided Ethernet cable, connect the Ethernet port on the MicroServer to the network (router). -
Page 36: Section 4: Optional Sensor Mounting Hardware
Orion LX Weather Station ____________________________________________________________________ Section 4: Optional Sensor Mounting Hardware Fiberglass and steel 10-foot masts are available for use with either Roof Mounting Hardware Kit (Cat. No. 88002) or Wall Mounting Kit (Cat. No. 88003). A 10-foot free standing tripod is also available. - Page 37 Orion LX Weather Station ___________________________________________________________________ Description Pkg. Ref Catalog No. Mast, 10 ft. (steel or fiberglass) 88005 / 88004 *Universal Mast Mount 88010 Lag Screw, Roof Mast Mount 88020 1/4" x 4" (for shake roofs *Lag Screw, Roof Mast Mount 88030 1/4"...
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Page 38: Wall Mounting
Orion LX Weather Station ____________________________________________________________________ Wall Mounting The figure and table below illustrates and describes the individual parts in the Wall Mounting Kit (Catalog No. 88003). Items included in the kit are marked with an asterisk (*). Individual parts are also available. - Page 39 Orion LX Weather Station ___________________________________________________________________ Columbia Weather Systems, Inc.
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Page 40: Tripod
Orion LX Weather Station ____________________________________________________________________ Tripod Tripod Model T-1000 is designed to provide up to 10 feet of stable, secure support for your meteorological sensors. The T-1000 is constructed from welded aluminum and is powder coated for appearance and longevity. The 15-pound tripod can easily support up... -
Page 41: Specifications
Orion LX Weather Station ___________________________________________________________________ to 60 pounds of equipment. An optional tie-down kit allows for additional security in high-wind areas. Set up takes less than five minutes. Simply insert the legs into the main body and install the stainless steel retainer pins. Extend the mast to the desired height and insert another retainer pin. - Page 42 Orion LX Weather Station ____________________________________________________________________ Tripod T-1000 (Catalog No. 88007) Parts List: Item # Description Body/Mast Assembly Legs Retainer Pins Guy Wire Ring with 3 Wires and Turnbuckles Optional Tiedown Kit (Catalog No. 88008) Parts List: Item # Description Anchor Screw with Chain...
- Page 43 Orion LX Weather Station ___________________________________________________________________ Columbia Weather Systems, Inc.
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Page 44: Section 5: Operation
If this IP address is already being used by another device, contact customer support for more instructions. When the Orion LX User Interface is accessed user will be prompted to enter a user name and password. The default user name is admin and the default password is also admin. -
Page 45: Home Page
The displayed time is the time generated by the real-time clock in the MicroServer. Be sure to refresh the browser for the current time. The MicroServer status is Running or Stopped. The Orion software starts automatically on power up. Shutdown Click on the Shutdown button to stop the software and User Interface. -
Page 46: Latest Measurements
Orion LX Weather Station ____________________________________________________________________ Latest Measurements The Latest Measurements page displays the current parameter values. Refreshing the browser will update the readings as needed. Only the selected parameters in the Select Measurements page will be displayed. -
Page 47: Measurements Definition
Orion LX Weather Station ___________________________________________________________________ Measurements Definition Sample Timestamp Definition: Time and date of measurement XML parameter: mtSampTime Windspeed Definition: 3 second rolling average of 250 millisecond samples XML parameter: mtWindspeed Units: MPH Raw Wind Direction Definition: 3 second rolling average of 250 millisecond samples... - Page 48 Orion LX Weather Station ____________________________________________________________________ 10 Minute Rolling Average Wind Speed: Definition: 10 minute rolling average of wind speed reading XML parameter: mt10MinRollAvgWindSpeed Units: MPH 10 Minute Rolling Average Wind Direction: Definition: 10 minute rolling average of adjusted wind direction reading...
- Page 49 Orion LX Weather Station ___________________________________________________________________ Relative Humidity: Definition: One second relative humidity reading XML parameter: mtRelHumidity Units: % Wind Chill: Definition: Calculated using temperature 1 and wind speed. XML parameter: mtWindChill Units: ° F Heat Index: Definition: Calculated using temperature 1 and relative humidity XML parameter: mtHeatIndex Units: °...
- Page 50 Orion LX Weather Station ____________________________________________________________________ Definition: Raw barometric pressure with altitude and offset applied XML parameter: mtAdjBaromPress Units: Inches Hg Density Altitude: Definition: Calculated using adjusted barometric pressure, temperature 1, relative humidity and altitude. XML parameter: mtDensityAltitude Units: Feet Wet Bulb Globe Temperature...
- Page 51 Orion LX Weather Station ___________________________________________________________________ Air Density Ratio Definition: Air Density Ratio XML parameter: mtAirDensityRatio Units: Inches Adjusted Altitude Definition: Adjusted Altitude XML parameter: mtAdjustedAltitude Units: Inches SAE Correction Factor Definition: SAE Correction Factor XML parameter: mtSAECorrectionFactor Units: Inches Rain Today: Definition: Accumulated rain for the day in 0.01 inches increments...
- Page 52 Orion LX Weather Station ____________________________________________________________________ Rain Duration: Definition: Counting each 10-second increment whenever droplet detected, 10 second resolution XML parameter: mtRainDuration Units: Seconds Hail: Definition: Cumulative amount of hits against collecting surface XML parameter: mtHail Units: Hits/in Hail Duration: Definition: Counting each 10-second increment whenever hailstone...
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Page 53: Network Setup
Contact Network Administrator for assistance. 3. Browse the MicroServer at http://192.168.0.50 4. In the Orion User Interface, click on Network Setup and change the settings to match your network. 5. Click on Apply Changes. 6. Disconnect the MicroServer from the stand-alone computer and connect it to the network. -
Page 54: Change Password
Orion LX Weather Station ____________________________________________________________________ Change Password Change Password page allows the user to change the Admin password. Date and Time Date and Time page allows the user to change the MicroServer date and time. The MicroServer date and time is used to date and time stamp all... -
Page 55: Orion Output
Orion LX Weather Station ___________________________________________________________________ Orion Output The Orion Output page allows the user to configure the type and location of data output. Station Name Change the station name, for example, to reflect the station location, company name or function. -
Page 56: Diagnostic Logging
Click on Show MIB file to view the MIB definitions and objects for the Orion LX MicroServer. Modbus TCP Output The Orion LX Weather MicroServer has a built-in Modbus TCP/IP slave interface for communication with industrial automation systems and OPC servers. -
Page 57: Configuration File
Orion LX Weather Station ___________________________________________________________________ Configuration File The Configuration File page displays the configuration file and allows the user to edit and apply changes. All User Interface configurations are stored in this file. Changes to the configuration file should be reserved for advanced users and customer service. -
Page 58: Select Measurements
Orion LX Weather Station ____________________________________________________________________ Select Measurements The Select Measurements page allows the user to customize the measurements (parameters) displayed and included in output files. -
Page 59: Data Logs
___________________________________________________________________ Data Logs The Orion MicroServer automatically saves a complete record of all the selected parameters every minute. The data is saved in a daily record. If a change is made to the list of selected parameters, a new file for the day is generated. -
Page 60: Firmware Update
Click on Update Firmware to install the new file. It is very important that the power is not disconnected from the Orion MicroServer during this process. Do not attempt firmware update during periods of power uncertainty. -
Page 61: Diagnostics
Start Orion button to start the Orion software Stop Orion Click on Stop Orion to stop the software. The user will still have access to the User Interface after the software is stopped. Restart Orion Click on Restart Orion to stop the Orion software and then start it again. -
Page 62: Xml Web Server
Orion LX Weather Station ____________________________________________________________________ XML Web Server The Orion MicroServer includes an XML Web Server available for other programs to access weather data. The XML page address is: http://192.168.0.50/latestsampledata.xml With all the measurements selected, the XML file will be structured as follows: - <oriondata station="New Orion LX">... - Page 63 Orion LX Weather Station ___________________________________________________________________ <meas name="mtRawBaromPress">30.05</meas> <meas name="mtAdjBaromPress">30.05</meas> <meas name="mtDensityAltitude">-223.62</meas> <meas name="mtWetBulbGlobeTemp">60.9</meas> <meas name="mtWetBulbTemp">50.63</meas> <meas name="mtSaturatedVaporPressure">0.4392</meas> <meas name="mtVaporPressure">0.3637</meas> <meas name="mtDryAirPressure">29.69</meas> <meas name="mtDryAirDensity">0.0765</meas> <meas name="mtWetAirDensity">0.0771</meas> <meas name="mtAbsoluteHumidity">0.00058</meas> <meas name="mtAirDensityRatio">1.00</meas> <meas name="mtAdjustedAltitude">-42.8</meas> <meas name="mtSAECorrectionFactor">0.96</meas> <meas name="mtRainToday">0.20</meas> <meas name="mtRainThisWeek">0.25</meas> <meas name="mtRainThisMonth">0.25</meas> <meas name="mtRainThisYear">21.00</meas>...
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Page 64: Section 7: Maintenance
Orion LX Weather Station ____________________________________________________________________ SECTION 7: MAINTENANCE This chapter contains instructions for the basic maintenance of sensor transmitter. Cleaning To ensure the accuracy of measurement results, the sensor transmitter should be cleaned when it becomes contaminated. Leaves and other... -
Page 65: Factory Calibration And Repair Service
Orion LX Weather Station ___________________________________________________________________ Factory Calibration and Repair Service Send the device to Columbia Weather Systems, Inc. for calibration and adjustment, see Section 9: USER SUPPORT INFORMATION for more information. Columbia Weather Systems, Inc. -
Page 66: Section 8: Troubleshooting
Orion LX Weather Station ____________________________________________________________________ Section 8: Troubleshooting This chapter describes common problems, their probable causes and remedies. Problem Possible Cause Action Wind measurement Blockage (trash, Remove the failure. Both the leaves, branches, blockage. speed and direction bird nests) between... - Page 67 Orion LX Weather Station ___________________________________________________________________ Columbia Weather Systems, Inc.
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Page 68: Section 9: User Support Information
1. One-Year Limited Warranty: Please read this document carefully. 2. Return for Repair Procedure: This procedure is for your convenience in the event you must return your Orion for repair or replacement. Follow the packing instructions carefully to protect your instrument in transit. -
Page 69: Return For Repair Procedure
(Return Merchandise Authorization) to help us identify the package when received. Please place that number on the outside of the box. In the event factory service is required, return your Orion Weather Station as follows: Packing Wrap the Sensor Transmitter in a plastic bag first. - Page 70 Orion LX Weather Station ____________________________________________________________________ Send to: Columbia Weather Systems, Inc. 2240 NE Griffin Oaks Street, Suite 100 Hillsboro, Oregon 97124 C.O.D. shipments will not be accepted. If your unit is under warranty, after repair or replacement has been completed, it will be returned by a carrier and method chosen by Columbia Weather, Inc.
- Page 71 Orion LX Weather Station ___________________________________________________________________ Columbia Weather Systems, Inc.
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Page 72: Reference
Orion LX Weather Station ____________________________________________________________________ Reference Glossary Aspirating Radiation Shield A device used to shield a sensor such as a temperature probe from direct and indirect radiation and rain while providing access for ventilation. Barometric Pressure The pressure exerted by the atmosphere as a consequence of gravitational attraction exerted upon the “column”... -
Page 73: Relative Humidity
Orion LX Weather Station ___________________________________________________________________ Relative Humidity Popularly called humidity. The ratio of the actual vapor pressure of the air to the saturation vapor pressure. Sea Level Pressure The atmospheric pressure at mean sea level, either directly measured or, most commonly, empirically determined from the observed station pressure. -
Page 74: Unit Conversion
Orion LX Weather Station ____________________________________________________________________ Unit Conversion Speed Kilometers per hour = 1.610 x miles per hour Knots = 0.869 x miles per hour Meters per second = 0.448 x miles per hour Feet per second = 1.467 x miles per hour Temperature Temperature in °... -
Page 75: Tables And Formulas
Orion LX Weather Station ___________________________________________________________________ Tables and Formulas Wind Chill Chart In 2001, NWS implemented an updated Wind chill Temperature (WCT) index. The change improves upon the former WCT Index used by the NWS and the Meteorological Services of Canada, which was based on the 1945 Siple and Passel Index. -
Page 76: Wind Chill Equation
Orion LX Weather Station ____________________________________________________________________ Wind Chill Equation 0.16 0.16 WC = 35.74 + 0.6215 T -35.75(V ) + 0.4275 T(V Where: WC = wind chill temperature in ° F V = wind velocity in mph T = air temperature in ° F Note: Wind chill Temperature is only defined for temperatures at or below 50 degrees F and wind speeds above 3 mph. -
Page 77: Heat Index
Orion LX Weather Station ___________________________________________________________________ Heat Index Temperature in ° F 100 105 110 115 120 125 130 135 103 107 111 117 120 102 107 111 116 122 126 100 105 111 116 123 131 102 108 115 123 131... -
Page 78: Dew Point
Orion LX Weather Station ____________________________________________________________________ Dew Point B = (ln (RH/100) + ((17.2694*T) / (238.3+T))) / 17.2694 Dew Point in °C = (238.3 * B) / (1-B) Where: RH = Relative Humidity T = Temperature in °C Ln = Natural logarithm... - Page 79 Orion LX Weather Station ___________________________________________________________________ Columbia Weather Systems, Inc. 2240 NE Griffin Oaks Street, Suite 100 Hillsboro, OR 97124-6463 Telephone (503) 629-0887 (503) 629-0898 Web Site http://www.columbiaweather.com Email info@columbiaweather.com Version 1.04 Printed in U.S.A. Columbia Weather Systems, Inc.
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