Download multiple images with command line

Sentinel@AWS
1

Hi, so far I was able to download only one L1C products from tile info with the command line per time with the following example code:
$ sentinelhub.aws --tile 29SNC 2019-2-24 -e
I was wondering is it possible to download multiple images at the same time. The products I would like to download have the same tile info but different dates.

Thank you in advance!

Giulia

2

Hi @giuliasent,

The command line interface of sentinelhub-py only supports downloading one Sentinel-2 product per command. To automatically download multiple products I suggest checking examples of Python code from this notebook: https://sentinelhub-py.readthedocs.io/en/latest/examples/aws_request.html

In first step you can use sentinelhub.WebFeatureService or sentinelhub.get_area_info to get a list of all dates for specific tile. Then in the second step you can use sentinelhub.AwsTileRequest to download each product.

3

Thank you for your answer. I was already trying with the Python code, but in the AwsTileRequest I can’t find the way to input a list of dates because it returns me the error: ValueError: Time must be in format YYYY-MM-DD or YYYY-MM-DDTHH:MM:SS

4

AwsTileRequest can only work with a single date and provides data for only a single Sentinel-2 tile. Therefore you will have to iterate over acquisition dates and for each one initialize and execute AwsTileRequest class.

1 Like
5

Hi maleksandrov,

According to your answer to giuliasent, AwsTileRequest can only work with a single date. Would it be the same for AwsProductRequest?
So I´m trying to apply the examples in Accessing satellite data from AWS — Sentinel Hub 3.9.0 documentation.

Firstly, I´ve applied the example given in Searching for available data by tile:
Capture1
Secondly, I´ve applied the example given in Download data into .SAFE structure
and I have got this error: AttributeError: ‘list’ object has no attribute ‘lstrip’.
I think it is because each tile in the list is equal to 0. So, I don´t know if I´m following the correct way. Could you help me with that?
Otherwise, according to your suggestion, Could you give me an example about how iterate over acquisition dates?
Thanks.

Marce

6

Hi,

Could anyone help me or give me any idea about my questions?

Thanks in advance.

Marce

7

Hi @marcepereira,

Both AwsTileRequest and AwsProductRequest classes can download data for a single Sentinel-2 tile or product. Therefore you’ll have to use a for-loop to initialize multiple instances of a class, one for each tile.

Similar answer for the second question - you cannot pass a list of tiles to AwsTileRequest, only a single tile at once. Also, the tile has to be specified with parameters tile, time and aws_index, where aws_index is optional. In the documentation please check the example and class parameters definitions.