Forum

LP DAAC - lien wrote: > Hi Li Xiyu, > Can you tell me what Lai product you are comparing the MCD15s to? > Thanks, > Brett Hi Brett， I compared the product with field observation data before. And I currently plan to use other satellite products. I will contact you after we get the results. Thanks, Li...

LP DAAC - lien wrote: > Hi, > LAI_Charts_China.PNGI processed February 1 through June 30 from 2012-2023 > in our AppEEARS tool and they seem consistent, so at least there is no > dramatic spike or drop from year to year, but the highest value I see is > 2.3. The vast majority are between 0.5 and 1.5...

LP DAAC - lien wrote: > Hello, > Could you give me some specific examples. Like the H/V Lat/long range and > date, then we could look at specific examples. Also, did you get a chance > to look at the QC bits to see if those would indicate what may be wrong > with the pixels? > Thanks, > Brett Hi, Br...

I am conducting experimental research using the MCD15A3H dataset to study winter wheat in the plain areas of China, but I have encountered an issue. Under normal circumstances, the LAI value of winter wheat from March to May should be between 3 and 8. But in the data I have obtained, many of the dat...