What do you think is the altitude, latitude, longitude and sunset time of the current position on the map of Gaode?

1. The elevation is 3660m in the most conspicuous blue box on the map, as shown in the following figure.

Latitude and longitude are coordinates. The coordinates written in the lower right corner are 29' 40' 7 "north latitude and 9 1' 08' 33" east longitude, as shown below.

3. Sunset is at 20:59 below the word "Sunset", as shown in the figure below.

Extended data

Influence of altitude change

Influence on people themselves

The physiological reaction brought by altitude is a short-term change, and people will gradually adapt to this high-altitude environment.

The influence of atmospheric pressure on people

1, atmospheric pressure is not only related to altitude, but also to weather. Many studies have found that the influence of atmospheric pressure on people can be summarized into three categories: first, it increases the occurrence of diseases; Some clinical studies show that the incidence rate is related to seasons; Second, seasonal changes will also affect the individual's psychology, such as the impact on emotions.

2. When the seasons change, the incidence of mental illness, suicide rate and social conflicts will be affected; The third influence is the influence on people's behavior. Many studies show that the school's separatist behavior and public security chaos change with the weather and air pressure. Generally speaking, low pressure is accompanied by high altitude and stormy weather, while high pressure is usually sunny.

Influence on the outside world

1, and the temperature at which water boils is called the boiling point of water. Generally speaking, "the boiling point of water is 100℃" refers to the temperature at which water boils at one atmospheric pressure (standard atmospheric pressure). So the boiling point of water is constant? That's not true. The boiling point of water changes with the change of atmospheric pressure: with the increase of atmospheric pressure, the boiling point also increases.

2. Because the atmospheric pressure on the water surface always prevents water molecules from evaporating, when the atmospheric pressure rises, water must have a higher temperature to become steam. Generally, on the ground with low altitude, the atmospheric pressure is basically one atmosphere. In places below sea level (such as deep mines), the air pressure is higher than one atmosphere. When water boils there, the boiling point of water will rise. It is measured that the boiling point of water will rise by 3 degrees for every kilometer of depth increase.

Representation and transformation

Latitude and longitude are expressed in degrees, which can be directly expressed in decimal points, but the decimal points of degrees can also be divided into angular minutes (1 angular minutes equals one sixtieth degree) and seconds (one second equals one sixtieth minute). There are many ways to express latitude and longitude. Here are some examples.

1, degrees, minutes, seconds (degrees, minutes, seconds) -49 30' 00 "-49 d30m00s

2. Minute means (degree: minute)-49 30.0'-49 d30.0m.

3. Degree means-49.5000 -49.5000d (usually with four decimal places).

4. Many softwares can convert different latitude and longitude representations.

References:

Baidu encyclopedia-altitude

References:

Baidu encyclopedia-latitude and longitude