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Hello,


I have managed to download wms images using sentinel-hub py but I have problem to identify the images.

I can print their names as described in the documentation but I don’t know how to give the folders proper name that will tell me regard the date and the tile of the image.


with WFS I could do it using AwsTile:


wfs_iterator = WebFeatureService(
search_bbox,
search_time_interval,
data_collection=DataCollection.SENTINEL2_L1C,
maxcc=1.0,
config=config
)

imgs_id=d]
dates=s]


for tile_info in wfs_iterator:
#print(tile_info)
tile_id=tile_infof'properties']''id']
date=tile_infof'properties']''date']
imgs_id.append(tile_id)
dates.append(date)

#now I have list of the dates and the ids
#next step to save the images with proper name for the folder:

for i in imgs_id:
tile_id=i
print(tile_id)
tile_name, time, aws_index = AwsTile.tile_id_to_tile(tile_id)
print(tile_name,time,aws_index)

bands = ='B04','B08']
metafiles = ='tileInfo', 'preview', 'qi/MSK_CLOUDS_B00']
data_folder = './imgs1'
request = AwsTileRequest(
tile=tile_name,
time=time,
aws_index=aws_index,
bands=bands,
metafiles=metafiles,
data_folder=data_folder,
image_format=MimeType.TIFF,
data_collection=DataCollection.SENTINEL2_L1C
)
request.save_data() # This is where the download is triggered

print('image was saved in '+ data_folder)


but now wit hthe WMS I’m not sure how to do that.

the images saved in folder with name that I can not understand with json and tiff ,and as far as I understood the json has no information regard the image id.

this is how my folder with the images folders look like, no much information from folders name:
image


and the geojson seems not t ocontain information regard the image.


How can I give names to the folders or the images based on their image id?

Just updating that in the end I could do it wit hthe folllwing flow:


  1. WmsRequest without sacing the data

  2. create list of the dates using get_dates() function

  3. for loop with the list of dates- each time running WmsRequest for specific date, the date is the data_folder,and saving the data

on this way I could know which image is from which date.

However, if you have any explaination regard the names of the folders , of how it was generated, or easier solution, I would love to learn


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