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Explain how you can determine if your location is east or west longitude?
You can determine if your location is east or west longitude by looking at the numerical value of your longitude coordinates. If the value is positive (+) then you are in the eastern hemisphere, indicating east longitude. If the value is negative (-) then you are in the western hemisphere, indicating west longitude.
What is the preferred format in ArcGIS for latitude and longitude value?
The preferred format for latitude and longitude values in ArcGIS is decimal degrees. This format expresses coordinates as a single value in degrees, with positive values for north latitude and east longitude, and negative values for south latitude and west longitude.
How could two points 35 degrees north of the equator one in North America and other in China be distinguished using map coordinates?
The two points can be distinguished using different longitude coordinates. The point in North America would have a negative longitude value, while the point in China would have a positive longitude value due to their respective locations in relation to the Prime Meridian (0 degrees longitude). This distinction in longitude values would help identify the specific locations of the two points.
What longitude is close to the prime meridian?
The Prime Meridian is defined as Zero Longitude. Any longitude that you feel is "close" to zero is close to the Prime Meridian.
How read latitude and longitude degrees?
To read latitude and longitude degrees, start with the latitude value, which indicates the north-south position and ranges from -90 degrees (South Pole) to +90 degrees (North Pole). Next, look at the longitude value, which indicates the east-west position and ranges from -180 degrees (International Date Line) to +180 degrees (Prime Meridian). The combination of these two values provides a specific location on the Earth's surface.
Explain how you can determine if your location is east or west longitude?
You can determine if your location is east or west longitude by looking at the numerical value of your longitude coordinates. If the value is positive (+) then you are in the eastern hemisphere, indicating east longitude. If the value is negative (-) then you are in the western hemisphere, indicating west longitude.
What is the latitude and longitude value for New Orleans?
latitude 29deg 57min N longitude 90deg 4min W
What is the preferred format in ArcGIS for latitude and longitude value?
The preferred format for latitude and longitude values in ArcGIS is decimal degrees. This format expresses coordinates as a single value in degrees, with positive values for north latitude and east longitude, and negative values for south latitude and west longitude.
How could two points 35 degrees north of the equator one in North America and other in China be distinguished using map coordinates?
The two points can be distinguished using different longitude coordinates. The point in North America would have a negative longitude value, while the point in China would have a positive longitude value due to their respective locations in relation to the Prime Meridian (0 degrees longitude). This distinction in longitude values would help identify the specific locations of the two points.
What longitude is close to the prime meridian?
The Prime Meridian is defined as Zero Longitude. Any longitude that you feel is "close" to zero is close to the Prime Meridian.
How read latitude and longitude degrees?
To read latitude and longitude degrees, start with the latitude value, which indicates the north-south position and ranges from -90 degrees (South Pole) to +90 degrees (North Pole). Next, look at the longitude value, which indicates the east-west position and ranges from -180 degrees (International Date Line) to +180 degrees (Prime Meridian). The combination of these two values provides a specific location on the Earth's surface.
Distance east and west from the prime meridian?
The distance east or west from the Prime Meridian is measured in degrees, with 360 degrees in a full circle representing the Earth's circumference. The Prime Meridian itself is set at 0 degrees longitude, so any location east of it will have a positive longitude value, while any location west of it will have a negative longitude value.
If the Greenwich Hour Angle (GHA) of the sun is 173 and deg and the Local Hour Angle (LHA) is 358 and deg ... What is the longitude?
To find the longitude, you can use the formula: Longitude = GHA - LHA. In this case, Longitude = 173° - 358° = -185°. Since longitude values range from -180° to 180°, you can add 360° to get a positive value: -185° + 360° = 175°. Thus, the longitude is 175° East.
Which is the longest meridian?
All meridians of longitude join the Earth's north and south poles. So they all have the same length ... half of the Earth's polar circumference, or about 24,800 miles.
What is the rules to find the difference of longitude?
The difference in longitude between two places is:Absolute value of [ (one longitude) minus (the other longitude) ].The easist way to calculate it is as follows:--> If both points are in the same hemisphere(both east longitude or both west longitude):-- Subtract the smaller number from the larger number.--> If the points are in different hemispheres(one east longitude and one west longitude):-- Add the two numbers.-- Subtract the result from 360.
What value is given to each central meridian in the UTM system?
In the Universal Transverse Mercator (UTM) system, each central meridian is assigned a value based on its position within one of the 60 zones, which are each 6 degrees of longitude wide. The central meridian for each zone is typically set at the midpoint of the zone's longitude range, with values expressed in meters. For example, the central meridian of Zone 1 is at -177 degrees longitude, while Zone 60 is at 177 degrees longitude. The central meridian's value is used as a reference point for calculating coordinates within that zone.
What is the cfm value of a 20 x20 return air grill?
your going to get 800 cfm through a 20x20. Its the gross square inches divided by 2
