Multiple products on the same date

[seffinier]

Hi All,

I am not sure this is the right place to ask my question but…
We have an automated process downloading the sentinel products from the open api and processing them through MAJA (tiles over Wallonia/Belgium)
Checking which products are present on our servers, I realised that for one date (2022-08-20), there are 2 products, one generated on 2022-08-20 at 11:24 and one generated on 2022-08-31 at 17:54, both seeming identical
In the results from MAJA there is only one product for that date, based on the product generated on 2022-08-20

My questions are:

• MAJA does not recompute the product because one is already existing, even if a “newer” product is available ?
• Am I right in thinking both products are identical or should I delete the “old” product and its result from MAJA so that a new result is computed ?
  (again, there is only one date since beginning of 2022…)

Thanks

Sebastien

[julienosman]

Dear @seffinier,

@seffinier

MAJA does not recompute the product because one is already existing, even if a “newer” product is available ?

MAJA works with date without taking the time into account. Si it considers it is the same product

@seffinier

Am I right in thinking both products are identical or should I delete the “old” product and its result from MAJA so that a new result is computed ?

It happens that a product is reprocessed to correct a bug in the production chain. In that case, it is best to keep the product with the latest production date.

Best regards.
Julien