Solar Radiation Graphics Tool
أداة رسومات الإشعاع الشمسي
ArcMap
ArcGIS
How to use Solar Radiation
Graphics Tool in Arc Toolbox??
كيفية استخدام أداة رسومات الإشعاع الشمسي ؟؟
Path to access the toolمسار الوصول الى الأداة
:
Solar Radiation Graphics Tool, Solar Radiation Toolset, Spatial Analyst
Tools Toolbox
Solar Radiation Graphics
Derives raster
representations of a hemispherical viewshed, sun map, and sky map, which are
used in the calculation of direct, diffuse, and global solar radiation.
اشتقاق تمثيلات نقطية لمجال الرؤية نصف كروي
وخريطة الشمس وخريطة السماء ، والتي تُستخدم في حساب الإشعاع الشمسي المباشر
والمنتشر والعالمي.
1.
Input raster ادخل البيانات النقطية
Input elevation surface
raster.
ادخل ارتفاع سطح النقطية.
Output viewshed raster
The output viewshed raster.
The resulting viewshed for a location represents which sky directions are
visible and which are obscured. This is similar to the view provided by
upward-looking hemispherical (fisheye) photographs.
Input points feature or table (optional)
The input point feature class or table specifying the locations to analyze
solar radiation.
Sky size / Resolution (optional)
The resolution or sky size for the viewshed, sky map, and sun map rasters.
The units are cells.
The default creates a raster of 200 by 200 cells.
Height offset (optional)
The height (in meters) above the DEM surface for which calculations are to
be performed.
The height offset will be applied to all input locations.
Calculation directions (optional)
The number of azimuth directions used when calculating the viewshed.
Valid values must be multiples of 8 (8, 16, 24, 32, and so on). The
default value is 32 directions, which is adequate for complex topography.
Latitude (optional)
The latitude for the site area. The units are decimal degrees, with
positive values for the northern hemisphere and negative for the southern.
For input surface rasters containing a spatial reference, the mean
latitude is automatically calculated; otherwise, latitude will default to 45
degrees.
Time configuration (optional)
Specifies the time period to use for the calculations.
· Special days—Calculates solar insolation for the solstice days (summer and
winter) and the equinox days (where the insolation for both spring and fall
equinox are the same).
· Within a day—Performs calculations for a specified time period within one
single day.
Select the Julian Day and enter the
start and end times. When the start time and the end time are the same,
instantaneous insolation will be calculated. When the start time is before
sunrise and the end time is after sunset, insolation will be calculated for the
whole day.
o To facilitate entering the correct day, use the calendar button to open
the Calendar dialog box.
o To set start and end times, use the clock button to open the Time
Conversion dialog box. Here you can enter the local solar time, or the local
standard time, while correcting for your degree of longitude and time zone.
· Multiple days in a year—Performs calculations for a specific multiple-day
period within a year.
Specify the start year, start day, and
end day. When the end day is smaller than the start day, the end day is
considered to be in the following year. The default time configuration starts
on day 5 and ends on day 160 of the current Julian year.
o To facilitate entering the correct days, use the calendar button to open
the Calendar dialog box.
· Whole year with monthly interval—Performs calculations for an entire year
using monthly intervals for calculations.
If the Create outputs for each interval
option is checked, output files will be created for each month; otherwise, a
single output will be created for the whole year.
Day interval (optional)
The time interval through the year (units: days) used for calculation of
sky sectors for the sun map.
The default value is 14 (biweekly).
Hour interval (optional)
Time interval through the day (units: hours) used for calculation of sky
sectors for sun maps.
The default value is 0.5.
Output sunmap raster (optional)
The output sun map raster.
The output is a representation that specifies sun tracks, the apparent
position of the sun as it varies through time. The output is at the same
resolution as the viewshed and sky map.
Zenith divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to zenith). Values must be
greater than zero and less than half the sky size value.
Azimuth divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to north). Valid values must be
multiples of 8. Values must be greater than zero and less than 160.
Output skymap raster (optional)
The output sky map raster.
The output is constructed by dividing the whole sky into a series of sky
sectors defined by zenith and azimuth divisions. The output is at the same
resolution as the viewshed and sun map.
2.
Output viewshed raster إخراج مجال
الرؤية النقطية
The output viewshed
raster.
The resulting viewshed
for a location represents which sky directions are visible and which are
obscured. This is similar to the view provided by upward-looking hemispherical
(fisheye) photographs.
مجال الرؤية الناتج النقطية.
يمثل مجال الرؤية الناتج لموقع ما اتجاهات السماء
المرئية وأيها محجوب. هذا مشابه للمنظر الذي توفره صور نصف كروية (عين السمكة)
متجهة لأعلى.
Input points feature or table
(optional)
The input point feature class or table specifying the locations to analyze
solar radiation.
Sky size / Resolution (optional)
The resolution or sky size for the viewshed, sky map, and sun map rasters.
The units are cells.
The default creates a raster of 200 by 200 cells.
Height offset (optional)
The height (in meters) above the DEM surface for which calculations are to
be performed.
The height offset will be applied to all input locations.
Calculation directions (optional)
The number of azimuth directions used when calculating the viewshed.
Valid values must be multiples of 8 (8, 16, 24, 32, and so on). The
default value is 32 directions, which is adequate for complex topography.
Latitude (optional)
The latitude for the site area. The units are decimal degrees, with
positive values for the northern hemisphere and negative for the southern.
For input surface rasters containing a spatial reference, the mean
latitude is automatically calculated; otherwise, latitude will default to 45
degrees.
Time configuration (optional)
Specifies the time period to use for the calculations.
· Special days—Calculates solar insolation for the solstice days (summer and
winter) and the equinox days (where the insolation for both spring and fall
equinox are the same).
· Within a day—Performs calculations for a specified time period within one
single day.
Select the Julian Day and enter the
start and end times. When the start time and the end time are the same,
instantaneous insolation will be calculated. When the start time is before
sunrise and the end time is after sunset, insolation will be calculated for the
whole day.
o To facilitate entering the correct day, use the calendar button to open
the Calendar dialog box.
o To set start and end times, use the clock button to open the Time
Conversion dialog box. Here you can enter the local solar time, or the local
standard time, while correcting for your degree of longitude and time zone.
· Multiple days in a year—Performs calculations for a specific multiple-day
period within a year.
Specify the start year, start day, and
end day. When the end day is smaller than the start day, the end day is
considered to be in the following year. The default time configuration starts
on day 5 and ends on day 160 of the current Julian year.
o To facilitate entering the correct days, use the calendar button to open
the Calendar dialog box.
· Whole year with monthly interval—Performs calculations for an entire year
using monthly intervals for calculations.
If the Create outputs for each interval
option is checked, output files will be created for each month; otherwise, a
single output will be created for the whole year.
Day interval (optional)
The time interval through the year (units: days) used for calculation of
sky sectors for the sun map.
The default value is 14 (biweekly).
Hour interval (optional)
Time interval through the day (units: hours) used for calculation of sky
sectors for sun maps.
The default value is 0.5.
Output sunmap raster (optional)
The output sun map raster.
The output is a representation that specifies sun tracks, the apparent
position of the sun as it varies through time. The output is at the same
resolution as the viewshed and sky map.
Zenith divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to zenith). Values must be
greater than zero and less than half the sky size value.
Azimuth divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to north). Valid values must be
multiples of 8. Values must be greater than zero and less than 160.
Output skymap raster (optional)
The output sky map raster.
The output is constructed by dividing the whole sky into a series of sky
sectors defined by zenith and azimuth divisions. The output is at the same
resolution as the viewshed and sun map.
3.
Input points feature or table (optional) ميزة نقاط الإدخال أو الجدول (اختياري)
The input point feature
class or table specifying the locations to analyze solar radiation.
فئة ميزة نقطة الإدخال أو الجدول الذي يحدد
المواقع لتحليل الإشعاع الشمسي.
Sky size / Resolution (optional)
The resolution or sky size for the viewshed, sky map, and sun map rasters.
The units are cells.
The default creates a raster of 200 by 200 cells.
Height offset (optional)
The height (in meters) above the DEM surface for which calculations are to
be performed.
The height offset will be applied to all input locations.
Calculation directions (optional)
The number of azimuth directions used when calculating the viewshed.
Valid values must be multiples of 8 (8, 16, 24, 32, and so on). The
default value is 32 directions, which is adequate for complex topography.
Latitude (optional)
The latitude for the site area. The units are decimal degrees, with
positive values for the northern hemisphere and negative for the southern.
For input surface rasters containing a spatial reference, the mean
latitude is automatically calculated; otherwise, latitude will default to 45
degrees.
Time configuration (optional)
Specifies the time period to use for the calculations.
· Special days—Calculates solar insolation for the solstice days (summer and
winter) and the equinox days (where the insolation for both spring and fall
equinox are the same).
· Within a day—Performs calculations for a specified time period within one
single day.
Select the Julian Day and enter the
start and end times. When the start time and the end time are the same,
instantaneous insolation will be calculated. When the start time is before
sunrise and the end time is after sunset, insolation will be calculated for the
whole day.
o To facilitate entering the correct day, use the calendar button to open
the Calendar dialog box.
o To set start and end times, use the clock button to open the Time
Conversion dialog box. Here you can enter the local solar time, or the local
standard time, while correcting for your degree of longitude and time zone.
· Multiple days in a year—Performs calculations for a specific multiple-day
period within a year.
Specify the start year, start day, and
end day. When the end day is smaller than the start day, the end day is
considered to be in the following year. The default time configuration starts
on day 5 and ends on day 160 of the current Julian year.
o To facilitate entering the correct days, use the calendar button to open
the Calendar dialog box.
· Whole year with monthly interval—Performs calculations for an entire year
using monthly intervals for calculations.
If the Create outputs for each interval
option is checked, output files will be created for each month; otherwise, a
single output will be created for the whole year.
Day interval (optional)
The time interval through the year (units: days) used for calculation of
sky sectors for the sun map.
The default value is 14 (biweekly).
Hour interval (optional)
Time interval through the day (units: hours) used for calculation of sky
sectors for sun maps.
The default value is 0.5.
Output sunmap raster (optional)
The output sun map raster.
The output is a representation that specifies sun tracks, the apparent
position of the sun as it varies through time. The output is at the same
resolution as the viewshed and sky map.
Zenith divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to zenith). Values must be
greater than zero and less than half the sky size value.
Azimuth divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to north). Valid values must be
multiples of 8. Values must be greater than zero and less than 160.
Output skymap raster (optional)
The output sky map raster.
The output is constructed by dividing the whole sky into a series of sky
sectors defined by zenith and azimuth divisions. The output is at the same
resolution as the viewshed and sun map.
4.
Sky size / Resolution (optional) حجم
السماء / الدقة (اختياري)
The resolution or sky
size for the viewshed, sky map, and sun map rasters. The units are cells.
The default creates a
raster of 200 by 200 cells.
الدقة أو حجم السماء لنطاق الرؤية وخريطة السماء
وخريطة الشمس النقطية. الوحدات عبارة عن خلايا.
يُنشئ الإعداد الافتراضي نقطي 200 × 200 خلية.
Height offset (optional)
The height (in meters) above the DEM surface for which calculations are to
be performed.
The height offset will be applied to all input locations.
Calculation directions (optional)
The number of azimuth directions used when calculating the viewshed.
Valid values must be multiples of 8 (8, 16, 24, 32, and so on). The
default value is 32 directions, which is adequate for complex topography.
Latitude (optional)
The latitude for the site area. The units are decimal degrees, with
positive values for the northern hemisphere and negative for the southern.
For input surface rasters containing a spatial reference, the mean
latitude is automatically calculated; otherwise, latitude will default to 45
degrees.
Time configuration (optional)
Specifies the time period to use for the calculations.
· Special days—Calculates solar insolation for the solstice days (summer and
winter) and the equinox days (where the insolation for both spring and fall
equinox are the same).
· Within a day—Performs calculations for a specified time period within one
single day.
Select the Julian Day and enter the
start and end times. When the start time and the end time are the same,
instantaneous insolation will be calculated. When the start time is before
sunrise and the end time is after sunset, insolation will be calculated for the
whole day.
o To facilitate entering the correct day, use the calendar button to open
the Calendar dialog box.
o To set start and end times, use the clock button to open the Time
Conversion dialog box. Here you can enter the local solar time, or the local
standard time, while correcting for your degree of longitude and time zone.
· Multiple days in a year—Performs calculations for a specific multiple-day
period within a year.
Specify the start year, start day, and
end day. When the end day is smaller than the start day, the end day is
considered to be in the following year. The default time configuration starts
on day 5 and ends on day 160 of the current Julian year.
o To facilitate entering the correct days, use the calendar button to open
the Calendar dialog box.
· Whole year with monthly interval—Performs calculations for an entire year
using monthly intervals for calculations.
If the Create outputs for each interval
option is checked, output files will be created for each month; otherwise, a
single output will be created for the whole year.
Day interval (optional)
The time interval through the year (units: days) used for calculation of
sky sectors for the sun map.
The default value is 14 (biweekly).
Hour interval (optional)
Time interval through the day (units: hours) used for calculation of sky
sectors for sun maps.
The default value is 0.5.
Output sunmap raster (optional)
The output sun map raster.
The output is a representation that specifies sun tracks, the apparent
position of the sun as it varies through time. The output is at the same
resolution as the viewshed and sky map.
Zenith divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to zenith). Values must be
greater than zero and less than half the sky size value.
Azimuth divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to north). Valid values must be
multiples of 8. Values must be greater than zero and less than 160.
Output skymap raster (optional)
The output sky map raster.
The output is constructed by dividing the whole sky into a series of sky
sectors defined by zenith and azimuth divisions. The output is at the same
resolution as the viewshed and sun map.
5.
Height offset (optional) إزاحة
الارتفاع (اختياري)
The height (in meters)
above the DEM surface for which calculations are to be performed.
The height offset will
be applied to all input locations.
الارتفاع (بالأمتار) فوق سطح DEM الذي
سيتم إجراء الحسابات له.
سيتم تطبيق إزاحة الارتفاع على كافة مواقع
الإدخال.
Calculation directions (optional)
The number of azimuth directions used when calculating the viewshed.
Valid values must be multiples of 8 (8, 16, 24, 32, and so on). The
default value is 32 directions, which is adequate for complex topography.
Latitude (optional)
The latitude for the site area. The units are decimal degrees, with
positive values for the northern hemisphere and negative for the southern.
For input surface rasters containing a spatial reference, the mean
latitude is automatically calculated; otherwise, latitude will default to 45
degrees.
Time configuration (optional)
Specifies the time period to use for the calculations.
· Special days—Calculates solar insolation for the solstice days (summer and
winter) and the equinox days (where the insolation for both spring and fall
equinox are the same).
· Within a day—Performs calculations for a specified time period within one
single day.
Select the Julian Day and enter the
start and end times. When the start time and the end time are the same, instantaneous
insolation will be calculated. When the start time is before sunrise and the
end time is after sunset, insolation will be calculated for the whole day.
o To facilitate entering the correct day, use the calendar button to open
the Calendar dialog box.
o To set start and end times, use the clock button to open the Time
Conversion dialog box. Here you can enter the local solar time, or the local
standard time, while correcting for your degree of longitude and time zone.
· Multiple days in a year—Performs calculations for a specific multiple-day
period within a year.
Specify the start year, start day, and
end day. When the end day is smaller than the start day, the end day is
considered to be in the following year. The default time configuration starts
on day 5 and ends on day 160 of the current Julian year.
o To facilitate entering the correct days, use the calendar button to open
the Calendar dialog box.
· Whole year with monthly interval—Performs calculations for an entire year
using monthly intervals for calculations.
If the Create outputs for each interval
option is checked, output files will be created for each month; otherwise, a
single output will be created for the whole year.
Day interval (optional)
The time interval through the year (units: days) used for calculation of
sky sectors for the sun map.
The default value is 14 (biweekly).
Hour interval (optional)
Time interval through the day (units: hours) used for calculation of sky
sectors for sun maps.
The default value is 0.5.
Output sunmap raster (optional)
The output sun map raster.
The output is a representation that specifies sun tracks, the apparent
position of the sun as it varies through time. The output is at the same
resolution as the viewshed and sky map.
Zenith divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to zenith). Values must be
greater than zero and less than half the sky size value.
Azimuth divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to north). Valid values must be
multiples of 8. Values must be greater than zero and less than 160.
Output skymap raster (optional)
The output sky map raster.
The output is constructed by dividing the whole sky into a series of sky
sectors defined by zenith and azimuth divisions. The output is at the same
resolution as the viewshed and sun map.
6.
Calculation directions (optional) اتجاهات
الحساب (اختياري)
The number of azimuth directions
used when calculating the viewshed.
Valid values must be
multiples of 8 (8, 16, 24, 32, and so on). The default value is 32 directions,
which is adequate for complex topography.
عدد اتجاهات السمت المستخدمة عند حساب مجال
الرؤية.
يجب أن تكون القيم الصالحة من مضاعفات 8 (8 ، 16 ،
24 ، 32 ، وهكذا). القيمة الافتراضية هي 32 اتجاهًا ، وهي مناسبة للطبوغرافيا
المعقدة.
Latitude (optional)
The latitude for the site area. The units are decimal degrees, with
positive values for the northern hemisphere and negative for the southern.
For input surface rasters containing a spatial reference, the mean
latitude is automatically calculated; otherwise, latitude will default to 45
degrees.
Time configuration (optional)
Specifies the time period to use for the calculations.
· Special days—Calculates solar insolation for the solstice days (summer and
winter) and the equinox days (where the insolation for both spring and fall
equinox are the same).
· Within a day—Performs calculations for a specified time period within one
single day.
Select the Julian Day and enter the
start and end times. When the start time and the end time are the same,
instantaneous insolation will be calculated. When the start time is before
sunrise and the end time is after sunset, insolation will be calculated for the
whole day.
o To facilitate entering the correct day, use the calendar button to open
the Calendar dialog box.
o To set start and end times, use the clock button to open the Time
Conversion dialog box. Here you can enter the local solar time, or the local
standard time, while correcting for your degree of longitude and time zone.
· Multiple days in a year—Performs calculations for a specific multiple-day
period within a year.
Specify the start year, start day, and end
day. When the end day is smaller than the start day, the end day is considered
to be in the following year. The default time configuration starts on day 5 and
ends on day 160 of the current Julian year.
o To facilitate entering the correct days, use the calendar button to open
the Calendar dialog box.
· Whole year with monthly interval—Performs calculations for an entire year
using monthly intervals for calculations.
If the Create outputs for each interval
option is checked, output files will be created for each month; otherwise, a
single output will be created for the whole year.
Day interval (optional)
The time interval through the year (units: days) used for calculation of
sky sectors for the sun map.
The default value is 14 (biweekly).
Hour interval (optional)
Time interval through the day (units: hours) used for calculation of sky
sectors for sun maps.
The default value is 0.5.
Output sunmap raster (optional)
The output sun map raster.
The output is a representation that specifies sun tracks, the apparent
position of the sun as it varies through time. The output is at the same
resolution as the viewshed and sky map.
Zenith divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to zenith). Values must be
greater than zero and less than half the sky size value.
Azimuth divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to north). Valid values must be
multiples of 8. Values must be greater than zero and less than 160.
Output skymap raster (optional)
The output sky map raster.
The output is constructed by dividing the whole sky into a series of sky
sectors defined by zenith and azimuth divisions. The output is at the same
resolution as the viewshed and sun map.
7.
Latitude (optional) خط العرض
(اختياري)
The latitude for the
site area. The units are decimal degrees, with positive values for the northern
hemisphere and negative for the southern.
For input surface
rasters containing a spatial reference, the mean latitude is automatically
calculated; otherwise, latitude will default to 45 degrees.
خط العرض لمنطقة الموقع. الوحدات عبارة عن درجات
عشرية ، مع قيم موجبة لنصف الكرة الشمالي وسالب للجنوب.
بالنسبة إلى البيانات النقطية السطحية المدخلة
التي تحتوي على مرجع مكاني ، يتم حساب متوسط خط العرض تلقائيًا ؛ وإلا فإن خط
العرض سيكون افتراضيًا إلى 45 درجة.
Time configuration (optional)
Specifies the time period to use for the calculations.
· Special days—Calculates solar insolation for the solstice days (summer and
winter) and the equinox days (where the insolation for both spring and fall
equinox are the same).
· Within a day—Performs calculations for a specified time period within one
single day.
Select the Julian Day and enter the
start and end times. When the start time and the end time are the same,
instantaneous insolation will be calculated. When the start time is before
sunrise and the end time is after sunset, insolation will be calculated for the
whole day.
o To facilitate entering the correct day, use the calendar button to open
the Calendar dialog box.
o To set start and end times, use the clock button to open the Time
Conversion dialog box. Here you can enter the local solar time, or the local
standard time, while correcting for your degree of longitude and time zone.
· Multiple days in a year—Performs calculations for a specific multiple-day
period within a year.
Specify the start year, start day, and
end day. When the end day is smaller than the start day, the end day is
considered to be in the following year. The default time configuration starts
on day 5 and ends on day 160 of the current Julian year.
o To facilitate entering the correct days, use the calendar button to open
the Calendar dialog box.
· Whole year with monthly interval—Performs calculations for an entire year
using monthly intervals for calculations.
If the Create outputs for each interval
option is checked, output files will be created for each month; otherwise, a
single output will be created for the whole year.
Day interval (optional)
The time interval through the year (units: days) used for calculation of
sky sectors for the sun map.
The default value is 14 (biweekly).
Hour interval (optional)
Time interval through the day (units: hours) used for calculation of sky
sectors for sun maps.
The default value is 0.5.
Output sunmap raster (optional)
The output sun map raster.
The output is a representation that specifies sun tracks, the apparent
position of the sun as it varies through time. The output is at the same
resolution as the viewshed and sky map.
Zenith divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to zenith). Values must be
greater than zero and less than half the sky size value.
Azimuth divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to north). Valid values must be
multiples of 8. Values must be greater than zero and less than 160.
Output skymap raster (optional)
The output sky map raster.
The output is constructed by dividing the whole sky into a series of sky
sectors defined by zenith and azimuth divisions. The output is at the same
resolution as the viewshed and sun map.
8.
Time configuration (optional) تكوين
الوقت (اختياري)
Specifies the time
period to use for the calculations.
·
Special days—Calculates solar insolation for the solstice days
(summer and winter) and the equinox days (where the insolation for both spring
and fall equinox are the same).
·
Within a day—Performs calculations for a specified time period
within one single day.
Select the Julian Day and enter the start and end times. When the
start time and the end time are the same, instantaneous insolation will be
calculated. When the start time is before sunrise and the end time is after
sunset, insolation will be calculated for the whole day.
oTo facilitate entering the correct day, use the
calendar button to open the Calendar dialog box.
oTo set start and end times, use the clock button
to open the Time Conversion dialog box. Here you can enter the local solar
time, or the local standard time, while correcting for your degree of longitude
and time zone.
·
Multiple days in a year—Performs calculations for a specific
multiple-day period within a year.
Specify the start year, start day, and end day. When the end day
is smaller than the start day, the end day is considered to be in the following
year. The default time configuration starts on day 5 and ends on day 160 of the
current Julian year.
oTo facilitate entering the correct days, use the
calendar button to open the Calendar dialog box.
·
Whole year with monthly interval—Performs calculations for an
entire year using monthly intervals for calculations.
If the Create outputs for each interval option is checked, output
files will be created for each month; otherwise, a single output will be
created for the whole year.
يحدد الفترة الزمنية لاستخدامها في العمليات
الحسابية.
• أيام خاصة - تحسب
التشمس الشمسي لأيام الانقلاب (الصيف والشتاء) وأيام الاعتدال (حيث يكون التشبع في
كل من الاعتدال الربيعي والخريفي متماثلًا).
• خلال يوم واحد - لإجراء
العمليات الحسابية لفترة زمنية محددة خلال يوم واحد.
حدد Julian Day وأدخل
وقتي البدء والانتهاء. عندما يكون وقت البدء ووقت الانتهاء هو نفسه ، سيتم حساب
التشمس الفوري. عندما يكون وقت البدء قبل شروق الشمس ووقت الانتهاء بعد غروب الشمس
، سيتم حساب التشمس ليوم كامل.
o
لتسهيل إدخال اليوم الصحيح ، استخدم زر التقويم لفتح مربع حوار التقويم.
o
لتعيين أوقات البدء والانتهاء ، استخدم زر الساعة لفتح مربع الحوار "تحويل
الوقت". هنا يمكنك إدخال التوقيت الشمسي المحلي ، أو التوقيت القياسي المحلي
، مع تصحيح درجة خط الطول والمنطقة الزمنية.
• عدة أيام في السنة -
لإجراء حسابات لفترة أيام متعددة محددة في غضون عام.
حدد سنة البدء ويوم البدء ويوم الانتهاء. عندما
يكون يوم الانتهاء أصغر من يوم البدء ، يعتبر يوم الانتهاء في العام التالي. يبدأ
تكوين الوقت الافتراضي في اليوم الخامس وينتهي في اليوم 160 من العام اليوليوسي
الحالي.
o
لتسهيل إدخال الأيام الصحيحة ، استخدم زر التقويم لفتح مربع حوار التقويم.
• عام كامل بفاصل زمني
شهري - يقوم بإجراء عمليات حسابية لعام كامل باستخدام فترات زمنية شهرية للحسابات.
إذا تم تحديد خيار إنشاء مخرجات لكل فترة زمنية ،
فسيتم إنشاء ملفات الإخراج لكل شهر ؛ وبخلاف ذلك ، سيتم إنشاء ناتج واحد للعام
بأكمله.
Day interval (optional)
The time interval through the year (units: days) used for calculation of
sky sectors for the sun map.
The default value is 14 (biweekly).
Hour interval (optional)
Time interval through the day (units: hours) used for calculation of sky
sectors for sun maps.
The default value is 0.5.
Output sunmap raster (optional)
The output sun map raster.
The output is a representation that specifies sun tracks, the apparent
position of the sun as it varies through time. The output is at the same
resolution as the viewshed and sky map.
Zenith divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to zenith). Values must be
greater than zero and less than half the sky size value.
Azimuth divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to north). Valid values must be
multiples of 8. Values must be greater than zero and less than 160.
Output skymap raster (optional)
The output sky map raster.
The output is constructed by dividing the whole sky into a series of sky
sectors defined by zenith and azimuth divisions. The output is at the same
resolution as the viewshed and sun map.
9.
Day interval (optional) فاصل اليوم
(اختياري)
The time interval
through the year (units: days) used for calculation of sky sectors for the sun map.
The default value is 14
(biweekly).
الفترة الزمنية خلال العام (الوحدات: الأيام)
المستخدمة لحساب قطاعات السماء لخريطة الشمس.
القيمة الافتراضية هي 14 (كل أسبوعين).
Hour interval (optional)
Time interval through the day (units: hours) used for calculation of sky
sectors for sun maps.
The default value is 0.5.
Output sunmap raster (optional)
The output sun map raster.
The output is a representation that specifies sun tracks, the apparent
position of the sun as it varies through time. The output is at the same
resolution as the viewshed and sky map.
Zenith divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to zenith). Values must be
greater than zero and less than half the sky size value.
Azimuth divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to north). Valid values must be
multiples of 8. Values must be greater than zero and less than 160.
Output skymap raster (optional)
The output sky map raster.
The output is constructed by dividing the whole sky into a series of sky
sectors defined by zenith and azimuth divisions. The output is at the same
resolution as the viewshed and sun map.
10.
Hour interval (optional) الفاصل
الزمني للساعة (اختياري)
Time interval through
the day (units: hours) used for calculation of sky sectors for sun maps.
The default value is
0.5.
الفترة الزمنية خلال اليوم (الوحدات: الساعات)
المستخدمة لحساب قطاعات السماء لخرائط الشمس.
القيمة الافتراضية هي 0.5.
Output sunmap raster (optional)
The output sun map raster.
The output is a representation that specifies sun tracks, the apparent
position of the sun as it varies through time. The output is at the same
resolution as the viewshed and sky map.
Zenith divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to zenith). Values must be
greater than zero and less than half the sky size value.
Azimuth divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to north). Valid values must be
multiples of 8. Values must be greater than zero and less than 160.
Output skymap raster (optional)
The output sky map raster.
The output is constructed by dividing the whole sky into a series of sky
sectors defined by zenith and azimuth divisions. The output is at the same
resolution as the viewshed and sun map.
11.
Output sunmap raster (optional) إخراج
خريطة الشمس النقطية (اختياري)
The output sun map
raster.
The output is a
representation that specifies sun tracks, the apparent position of the sun as
it varies through time. The output is at the same resolution as the viewshed
and sky map.
اخرج خريطة الشمس النقطية.
الإخراج هو التمثيل الذي يحدد مسارات الشمس ،
والموقع الظاهر للشمس لأنها تتغير عبر الزمن. الإخراج بنفس دقة مجال الرؤية وخريطة
السماء.
Zenith divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to zenith). Values must be
greater than zero and less than half the sky size value.
Azimuth divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to north). Valid values must be
multiples of 8. Values must be greater than zero and less than 160.
Output skymap raster (optional)
The output sky map raster.
The output is constructed by dividing the whole sky into a series of sky
sectors defined by zenith and azimuth divisions. The output is at the same
resolution as the viewshed and sun map.
12.
Zenith divisions (optional) أقسام
زينيث (اختياري)
The number of divisions
used to create sky sectors in the sky map.
The default is eight
divisions (relative to zenith). Values must be greater than zero and less than
half the sky size value.
عدد الأقسام المستخدمة لإنشاء قطاعات السماء في
خريطة السماء.
العدد الافتراضي هو ثمانية أقسام (نسبة إلى ذروة).
يجب أن تكون القيم أكبر من الصفر وأقل من نصف قيمة حجم السماء.
Azimuth divisions (optional)
The number of divisions used to create sky sectors in the sky map.
The default is eight divisions (relative to north). Valid values must be
multiples of 8. Values must be greater than zero and less than 160.
Output skymap raster (optional)
The output sky map raster.
The output is constructed by dividing the whole sky into a series of sky
sectors defined by zenith and azimuth divisions. The output is at the same
resolution as the viewshed and sun map.
13.
Azimuth divisions (optional) أقسام
السمث (اختياري)
The number of divisions
used to create sky sectors in the sky map.
The default is eight
divisions (relative to north). Valid values must be multiples of 8. Values must
be greater than zero and less than 160.
عدد الأقسام المستخدمة لإنشاء قطاعات السماء في
خريطة السماء.
الافتراضي ثمانية أقسام (نسبة إلى الشمال). يجب أن
تكون القيم الصالحة من مضاعفات 8. يجب أن تكون القيم أكبر من الصفر وأقل من 160.
Output skymap raster (optional)
The output sky map raster.
The output is constructed by dividing the whole sky into a series of sky
sectors defined by zenith and azimuth divisions. The output is at the same
resolution as the viewshed and sun map.
14.
Output skymap raster (optional) إخراج
خريطة السماء النقطية (اختياري)
The output sky map
raster.
The output is
constructed by dividing the whole sky into a series of sky sectors defined by
zenith and azimuth divisions. The output is at the same resolution as the
viewshed and sun map.
الناتج خريطة السماء النقطية.
يتم إنشاء الناتج عن طريق تقسيم السماء بأكملها
إلى سلسلة من قطاعات السماء المحددة بواسطة قسمي السمت والسمت. الإخراج بنفس دقة
مجال الرؤية وخريطة الشمس.
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