(Table CLXIV, Page 372-374) Solar and terrestrial thermometer readings at For...

The observations on solar radiation were made from maximum black-bulb thermometers in vacuo. The instruments used were made by J. Green, of New York. No error cards were sent...本数据集的太阳辐射观测采用真空式最高记录黑球温度计开展。所用观测仪器由纽约的J·格林（J. Green）制造。未随仪器附带误差检定卡片。