قالب csv2bufr لبيانات المناخ اليومية (DAYCLI)
يوفر قالب DAYCLI تنسيق CSV موحد لتحويل بيانات المناخ اليومية إلى تسلسل BUFR 307075.
التنسيق مخصص للاستخدام مع أنظمة إدارة بيانات المناخ لنشر البيانات على WIS2، دعمًا لمتطلبات التقارير للملاحظات المناخية اليومية.
يقوم هذا القالب بتعيين الملاحظات اليومية لـ:
- درجة الحرارة الدنيا، القصوى والمتوسطة خلال فترة 24 ساعة
- مجموع الهطول المتراكم خلال فترة 24 ساعة
- إجمالي عمق الثلج في وقت الملاحظة
- عمق الثلج الطازج خلال فترة 24 ساعة
يتطلب هذا القالب بيانات إضافية بخصوص البيانات المبسطة لقالب AWS: طريقة حساب درجة الحرارة المتوسطة؛ ارتفاع الحساس والمحطة؛ التعرض وتصنيف جودة القياس.
حول قالب DAYCLI
يرجى ملاحظة أن تسلسل DAYCLI BUFR سيتم تحديثه خلال عام 2025 ليشمل معلومات إضافية وأعلام QC معدلة. سيتم تحديث قالب DAYCLI المدرج في wis2box ليعكس هذه التغييرات. ستقوم WMO بالإعلان عندما يتم تحديث برنامج wis2box ليشمل قالب DAYCLI الجديد، للسماح للمستخدمين بتحديث أنظمتهم وفقًا لذلك.
أعمدة CSV والوصف
| Column | Units | Data Type | Description |
|---|---|---|---|
| wsi_series | Integer | WIGOS Identifier series, set to 0 for stations | |
| wsi_issuer | Integer | WIGOS Identifier issue, ISO 3 digit (number) country code or 20000 series | |
| wsi_issue_number | Integer | WIGOS Identifier issue number | |
| wsi_local | Character | WIGOS Identifier local identifier, alphanumeric, max 16 characters | |
| wmo_block_number | Integer | WMO block number for station 0 - 99 | |
| wmo_station_number | Integer | WMO station number 0 - 999 | |
| latitude | Degrees | Decimal | Latitude of the station (to 5 decimal places) |
| longitude | Degrees | Decimal | Longitude of the station (to 5 decimal places) |
| station_height_above_msl | Meters | Decimal | Height of the station ground above mean sea level (to 1 decimal place) |
| temperature_siting_classification | Integer | Combined sensor siting and measurement quality classification (temperature). See references for siting classification | |
| precipitation_siting_classification | Integer | Combined sensor siting and measurement quality classification (precipitation). See references for siting classification | |
| averaging_method | Integer | Method used to calculate daily average temperature | |
| year | Integer | Year (UTC) of nominal reporting day | |
| month | Integer | Month (UTC) of nominal reporting day | |
| day | Integer | Day (UTC) of month for nominal reporting day | |
| precipitation_day_offset | Integer | Start of reporting period for precipitation, offset in days relative to nominal reporting day (-1 or 0) | |
| precipitation_hour | Integer | Beginning hour (UTC) over which the precipitation is measured | |
| precipitation_minute | Integer | Beginning minute (UTC) over which the precipitation is measured | |
| precipitation_second | Integer | Beginning second (UTC) over which the precipitation is measured | |
| precipitation | kg m-2 | Decimal | Total accumulated precipitation over indicated 24 hour period (kg m-3, equivalent to mm) |
| precipitation_flag | Integer | Quality control flag for total accumulated precipitation | |
| fresh_snow_day_offset | Integer | Start of reporting period for fresh snow depth, offset in days relative to nominal reporting day (-1 or 0) | |
| fresh_snow_hour | Integer | Beginning hour (UTC) over which the fresh snow depth is measured | |
| fresh_snow_minute | Integer | Beginning minute (UTC) over which the fresh snow depth is measured | |
| fresh_snow_second | Integer | Beginning second (UTC) over which the fresh snow depth is measured | |
| fresh_snow_depth | Meters | Decimal | Fresh snow depth over indicated 24 hour period (m, 2 d.p.) |
| fresh_snow_depth_flag | Integer | Quality control flag for the fresh snow depth | |
| total_snow_day_offset | Integer | Start of reporting period for total snow depth, offset in days relative to nominal reporting day (-1 or 0) | |
| total_snow_hour | Integer | Beginning hour (UTC) over which the total snow depth is measured | |
| total_snow_minute | Integer | Beginning minute (UTC) over which the total snow depth is measured | |
| total_snow_second | Integer | Beginning second (UTC) over which the total snow depth is measured | |
| total_snow_depth | Meters | Decimal | Total snow depth over indicated 24 hour period (m, 2 d.p.) |
| total_snow_depth_flag | Integer | Quality control flag for the total snow depth | |
| thermometer_height | Meters | Decimal | Height of thermometer above local ground level (m) |
| maximum_temperature_day_offset | Integer | Start of reporting period for maximum temperature, offset in days relative to nominal reporting day (-1 or 0) | |
| maximum_temperature_hour | Integer | Beginning hour (UTC) over which the maximum temmperature is measured | |
| maximum_temperature_minute | Integer | Beginning minute (UTC) over which the maximum temperature is measured | |
| maximum_temperature_second | Integer | Beginning second (UTC) over which the maximum temperature is measured | |
| maximum_temperature | Kelvin | Decimal | Maximum temperature over indicated 24 hour period (K, 2 d.p.) |
| maximum_temperature_flag | Integer | Quality control flag for the maximum temperature | |
| minimum_temperature_day_offset | Integer | Start of reporting period for minimum temperature, offset in days relative to nominal reporting day (-1 or 0) | |
| minimum_temperature_hour | Integer | Beginning hour (UTC) over which the minimum temmperature is measured | |
| minimum_temperature_minute | Integer | Beginning minute (UTC) over which the minimum temperature is measured | |
| minimum_temperature_second | Integer | Beginning second (UTC) over which the minimum temperature is measured | |
| minimum_temperature | Kelvin | Decimal | Minimum temperature over indicated 24 hour period (K, 2 d.p.) |
| minimum_temperature_flag | Integer | Quality control flag for the minimum temperature | |
| average_temperature_day_offset | Integer | Start of reporting period for average temperature, offset in days relative to nominal reporting day (-1 or 0) | |
| average_temperature_hour | Integer | Beginning hour (UTC) over which the average temmperature is measured | |
| average_temperature_minute | Integer | Beginning minute (UTC) over which the average temperature is measured | |
| average_temperature_second | Integer | Beginning second (UTC) over which the average temperature is measured | |
| average_temperature | Kelvin | Decimal | Average temperature over indicated 24 hour period (K, 2 d.p.) |
| average_temperature_flag | Integer | Quality control flag for the average temperature |
طريقة المتوسط
| Integer | Description |
|---|---|
| 0 | Average of minimum and maximum temperatures |
| 1 | Average of 8 tri-hourly observations |
| 2 | Average of 24 hourly observations |
| 3 | Weighted average of three observations |
| 4 | Weighted average of three observations, as well as the minimum and maximum values |
| 5 | AWS complete integration from minute data |
| 6 | Average of 4 six-hourly observations |
علم الجودة
| Integer | Description |
|---|---|
| 0 | Data checked and declared good |
| 1 | Data checked and declared suspect |
| 2 | Data checked and declared aggregated |
| 3 | Data checked and declared out of instrument range |
| 4 | Data checked and declared aggregated and out of instrument range |
| 5 | Parameter is not measured at the station |
| 6 | Daily value not provided |
| 7 | Data unchecked |
المراجع لتصنيف المواقع
مرجع لـ "تصنيف مواقع قياس درجة الحرارة".
مرجع لـ "تصنيف مواقع قياس الهطول".
مثال
ملف CSV مثالي يتوافق مع قالب DAYCLI: daycli-example.csv.