{"extent": [110.98411541, 40.42112072, 111.34081541, 40.71692072], "maxData": "0.514103", "enumData": {}, "type": "float32", "minZoom": 0, "minData": "-99.0", "time": [], "description": "tuMoteZuoQi_data/ndvi/landsat", "name": "2017-09-24.tiff", "maxZoom": 14, "nodata": "None"}