LBA-ECO CD-06 巴西吉巴拉那河流域水量平衡:1995-1996
LBA-ECO CD-06 Water Balance of the Ji-Parana River Basin, Brazil: 1995-1996
简介
本数据集提供了巴西朗多尼亚州吉-帕拉纳河流域模拟的最小、平均和最大月降雨量、潜在蒸散量、缺水量和盈余量。Thornthwaite-Mather 气候模型集成到地理信息系统(GIS)中,用于模拟水通量,模型输入包括先进甚高分辨率雷达(AVHRR)图像的温度、流域内外水位计的降雨量、土壤剖面和土地覆盖图。模拟了吉-帕拉纳河流域从 1995 年 2 月到 1996 年 12 月的月水量平衡。
吉-帕拉纳子流域站还提供了流域总降雨量、流域流量和流域蒸散量的数据。这些数据用于检验水量平衡模型的结果。该数据集包含两个逗号分隔的数据文件。
摘要
File #1: CD06_Modeled_Water_Balance_JiParana.csv
Data description: Ji-Parana, Rondonia, Modeled Water Balance, February 1995 - December 1996
| Column | Heading | Units/format | Description |
|---|---|---|---|
| 1 | Date | yyyymmdd | Date (yyyymmdd) |
| 2 | P_min | mm | Monthly minimum basin rainfall (P) in millimeters (mm) |
| 3 | P_med | mm | Monthly average basin rainfall (P) in millimeters (mm) |
| 4 | P_max | mm | Monthly maximum basin rainfall (P) in millimeters (mm) |
| 5 | PET_min | mm | Monthly minimum basin potential evapotranspiration (PET) in millimeters (mm) |
| 6 | PET_med | mm | Monthly average basin potential evapotranspiration (PET) in millimeters (mm) |
| 7 | PET_max | mm | Monthly maximum basin potential evapotranspiration (PET) in millimeters (mm) |
| 8 | ET_min | mm | Monthly minimum basin evapotranspiration (ET) in millimeters (mm) |
| 9 | ET_med | mm | Monthly average basin evapotranspiration (ET) in millimeters (mm) |
| 10 | ET_max | mm | Monthly maximum basin evapotranspiration (ET) in millimeters (mm) |
| 11 | DEF_min | mm | Monthly minimum basin water deficit (DEF) in millimeters (mm) |
| 12 | DEF_med | mm | Monthly average basin water deficit (DEF) in millimeters (mm) |
| 13 | DEF_max | mm | Monthly maximum basin water deficit (DEF) in millimeters (mm) |
| 14 | SUR_min | mm | Monthly minimum basin water surplus (SUR) in millimeters (mm) |
| 15 | SUR_med | mm | Monthly average basin water surplus (SUR) in millimeters (mm) |
| 16 | SUR_max | mm | Monthly maximum basin water surplus (SUR) in millimeters (mm) |
File #2: CD06_Water_Mass_Balance_Ji_Parana.csv
Data description: Water mass balance for 10 sub-basins on the Ji-Parana (Rondonia) basin for September 1995 to August 1996. This data was used to check the results of a simple water balance model based on Thorthwaite-Mather water balance, spatially distributed. This data is from Table 1 in the related paper (Victoria, D., et al. 2007).
| Column | Heading | Units/format | Description |
|---|---|---|---|
| 1 | Sub_basin | Ji-Parana sub-basin, defined by the Brazilian national water agency, ANA | |
| 2 | Station_code | Fluviometric station code assigned by ANA | |
| 3 | Basin_area | km2 | Drainage basin area in square kilometers (km2) |
| 4 | Rainfall | mm/yr | Total basin rainfall in millimeters per year (mm year-1) between September 1995 to August 1996, calculated by interpolating rain gauge data from ANA, interpolation method: spline with tension. |
| 5 | Discharge | mm/yr | Total basin discharge in millimeters per year (mm year-1) for the period: September 1995 to August 1996, measured at ANA fluviometric station |
| 6 | ET | mm/yr | Total basin evapotranspiration in millimeters per year (mm year-1) calculated as the difference from rainfall and discharge over a water year (September 1995 to August 1996) |
代码
- 点赞
- 收藏
- 关注作者
评论(0)