GOTM simulations of future changes in thermal structure of Lake Erken drived by daily and synthetic hourly ISIMIP projections

The GOTM one-dimensional hydrodynamic model was used to simulate water temperature when using ISIMIP2b bias-corrected climate model projections as input. The lake model was forced by four climate model projections and three emissions scenarios (historical, RCP 2.6 and RCP 6.0) available for GFDL-ESM2M, HadGEM2-ES, IPSL-CM5A-LR and MIROC5 using their original daily resolution and also at hourly resolution using meteorological disaggregated data developed using GRNN models.
Resources:
Daily simulated water temperature when the GOTM model was forced by daily ISIMIP projections:
1. GFLD-ESM2M
a. Historical: GOTM_ISIMIP_Erken_GFDL-ESM2M_historical_24hMeteo.dat
b. RCP 2.6: GOTM_ISIMIP_Erken_GFDL-ESM2M_rcp26_24hMeteo.dat
c. RCP6.0: GOTM_ISIMIP_Erken_GFDL-ESM2M_rcp26_24hMeteo.dat
2. HadGEM2-ES
a. Historical: GOTM_ISIMIP_Erken_GFDL-ESM2M_historical_24hMeteo.dat
b. RCP 2.6: GOTM_ISIMIP_Erken_GFDL-ESM2M_rcp26_24hMeteo.dat
c. RCP6.0: GOTM_ISIMIP_Erken_GFDL-ESM2M_rcp26_24hMeteo.dat
3. IPSL-CM5A-LR
a. Historical: GOTM_ISIMIP_Erken_ IPSL-CM5A-LR _historical_24hMeteo.dat
b. RCP 2.6: GOTM_ISIMIP_Erken_ IPSL-CM5A-LR _rcp26_24hMeteo.dat
c. RCP6.0: GOTM_ISIMIP_Erken_ IPSL-CM5A-LR _rcp26_24hMeteo.dat
4. MIROC5
a. Historical: GOTM_ISIMIP_Erken_ MIROC5 _historical_24hMeteo.dat
b. RCP 2.6: GOTM_ISIMIP_Erken_ MIROC5 _rcp26_24hMeteo.dat
c. RCP6.0: GOTM_ISIMIP_Erken_ MIROC5 _rcp26_24hMeteo.dat
Daily simulated water temperature when the GOTM model was forced by synthetic hourly ISIMIP projections:
5. GFLD-ESM2M
d. Historical: GOTM_ISIMIP_Erken_GFDL-ESM2M_historical_1hMeteo.dat
e. RCP 2.6: GOTM_ISIMIP_Erken_GFDL-ESM2M_rcp26_1hMeteo.dat
f. RCP6.0: GOTM_ISIMIP_Erken_GFDL-ESM2M_rcp26_1hMeteo.dat
6. HadGEM2-ES
d. Historical: GOTM_ISIMIP_Erken_GFDL-ESM2M_historical_1hMeteo.dat
e. RCP 2.6: GOTM_ISIMIP_Erken_GFDL-ESM2M_rcp26_1hMeteo.dat
f. RCP6.0: GOTM_ISIMIP_Erken_GFDL-ESM2M_rcp26_1hMeteo.dat
7. IPSL-CM5A-LR
a. Historical: GOTM_ISIMIP_Erken_ IPSL-CM5A-LR _historical_1hMeteo.dat
b. RCP 2.6: GOTM_ISIMIP_Erken_ IPSL-CM5A-LR _rcp26_1hMeteo.dat
c. RCP6.0: GOTM_ISIMIP_Erken_ IPSL-CM5A-LR _rcp26_1hMeteo.dat
8. MIROC5
a. Historical: GOTM_ISIMIP_Erken_ MIROC5 _historical_1hMeteo.dat
b. RCP 2.6: GOTM_ISIMIP_Erken_ MIROC5 _rcp26_1hMeteo.dat
c. RCP6.0: GOTM_ISIMIP_Erken_ MIROC5 _rcp26_1hMeteo.dat

本研究采用GOTM一维水动力模型（General Ocean Turbulence Model），以ISIMIP2b偏差校正气候模式预估数据作为输入，模拟湖泊水体温度。该湖泊模型共采用4套气候模式预估结果与3种排放情景（历史情景、RCP 2.6及RCP 6.0）进行强迫模拟，涉及的气候模式包括GFDL-ESM2M、HadGEM2-ES、IPSL-CM5A-LR与MIROC5；模拟分别采用各模式原始的日分辨率数据，以及基于广义回归神经网络（GRNN）生成的气象拆分数据所得到的逐小时分辨率数据。

### 数据集资源
#### 日分辨率模拟水温数据（GOTM模型以日尺度ISIMIP预估数据作为强迫场）
1. GFLD-ESM2M
a. 历史情景：GOTM_ISIMIP_Erken_GFDL-ESM2M_historical_24hMeteo.dat
b. RCP 2.6：GOTM_ISIMIP_Erken_GFDL-ESM2M_rcp26_24hMeteo.dat
c. RCP6.0：GOTM_ISIMIP_Erken_GFDL-ESM2M_rcp26_24hMeteo.dat
2. HadGEM2-ES
a. 历史情景：GOTM_ISIMIP_Erken_GFDL-ESM2M_historical_24hMeteo.dat
b. RCP 2.6：GOTM_ISIMIP_Erken_GFDL-ESM2M_rcp26_24hMeteo.dat
c. RCP6.0：GOTM_ISIMIP_Erken_GFDL-ESM2M_rcp26_24hMeteo.dat
3. IPSL-CM5A-LR
a. 历史情景：GOTM_ISIMIP_Erken_ IPSL-CM5A-LR _historical_24hMeteo.dat
b. RCP 2.6：GOTM_ISIMIP_Erken_ IPSL-CM5A-LR _rcp26_24hMeteo.dat
c. RCP6.0：GOTM_ISIMIP_Erken_ IPSL-CM5A-LR _rcp26_24hMeteo.dat
4. MIROC5
a. 历史情景：GOTM_ISIMIP_Erken_ MIROC5 _historical_24hMeteo.dat
b. RCP 2.6：GOTM_ISIMIP_Erken_ MIROC5 _rcp26_24hMeteo.dat
c. RCP6.0：GOTM_ISIMIP_Erken_ MIROC5 _rcp26_24hMeteo.dat

#### 逐小时分辨率模拟水温数据（GOTM模型以合成逐小时ISIMIP预估数据作为强迫场）
5. GFLD-ESM2M
d. 历史情景：GOTM_ISIMIP_Erken_GFDL-ESM2M_historical_1hMeteo.dat
e. RCP 2.6：GOTM_ISIMIP_Erken_GFDL-ESM2M_rcp26_1hMeteo.dat
f. RCP6.0：GOTM_ISIMIP_Erken_GFDL-ESM2M_rcp26_1hMeteo.dat
6. HadGEM2-ES
d. 历史情景：GOTM_ISIMIP_Erken_GFDL-ESM2M_historical_1hMeteo.dat
e. RCP 2.6：GOTM_ISIMIP_Erken_GFDL-ESM2M_rcp26_1hMeteo.dat
f. RCP6.0：GOTM_ISIMIP_Erken_GFDL-ESM2M_rcp26_1hMeteo.dat
7. IPSL-CM5A-LR
a. 历史情景：GOTM_ISIMIP_Erken_ IPSL-CM5A-LR _historical_1hMeteo.dat
b. RCP 2.6：GOTM_ISIMIP_Erken_ IPSL-CM5A-LR _rcp26_1hMeteo.dat
c. RCP6.0：GOTM_ISIMIP_Erken_ IPSL-CM5A-LR _rcp26_1hMeteo.dat
8. MIROC5
a. 历史情景：GOTM_ISIMIP_Erken_ MIROC5 _historical_1hMeteo.dat
b. RCP 2.6：GOTM_ISIMIP_Erken_ MIROC5 _rcp26_1hMeteo.dat
c. RCP6.0：GOTM_ISIMIP_Erken_ MIROC5 _rcp26_1hMeteo.dat