The below code is going to calculate accumulative temperature by adding each image to the previous ones. Despite it works and plots values but csv file shows many dates have been missed before. Does anyone have a solution on this problem?
Code link: https://code.earthengine.google.com/0de85ad6e2fe8de2a39fb9dd6012f978
Map.centerObject(table);
var startYear = '2010-01-01';
var endYear = '2011-01-01';
var lst = function(img){
var bands = img.select('LST_Day_1km').multiply(0.02).clip(table);
return bands
.copyProperties(img,['system:time_start','system:time_end']);
};
var modisLST = ee.ImageCollection("MODIS/006/MOD11A2")
.filterDate(startYear, endYear)
.filterBounds(table)
.map(lst);
var time0 = modisLST.first().get('system:time_start');
var first = ee.List([ee.Image(0).set('system:time_start',time0).select([0],['LST_Day_1km'])]);
var accumulate = function(img, list){
var previous = ee.Image(ee.List(list).get(-1));
var added = img.add(previous)
.set('system:time_start', img.get('system:time_start'));
return ee.List(list).add(added);
};
var cummulative = ee.ImageCollection(ee.List(modisLST.iterate(accumulate, first)));
print(cummulative);
print(
ui.Chart.image.series(cummulative, table, ee.Reducer.first(), 1000, 'system:time_start')
);