[Sentinel-pds] AWS Sentinel-2 - S2B product listings

[Bryce Johnston]

Grega,

Ok thanks. Are the OpenSearch entries and feed built during the
ingestion process? I saw this
https://github.com/sinergise/Sentinel2ProductIngestor/tree/master/src/main/java/com/sinergise/sentinel/scihub/opensearch
but I'm assuming thats not the current code handling ingestion and
OpenSearch? 

If there is a way to help with contributing to MGRS searches in
OpenSearch, I'd love to try to help. If not, I can still do what I need
from OpenSearch date queries and iterating through to check tiles, so I
appreciate it being available.

Thanks,
-- 
  Bryce Johnston
  bryce at agdeveloper.com

On Tue, Dec 12, 2017, at 12:51 PM, Grega Milcinski wrote:
> Hi Bryce,
> 
> MGRS-based searching is not yet supported in OpenSearch. You can however
> always use S3 listing of your chosen object (e.g.
> http://sentinel-s2-l1c.s3.amazonaws.com/tiles/22/K/EC/) and find relevant
> tiles.
> 
> Alternatively you can download CSV catalogue and query that one:
> https://scihub.copernicus.eu/news/News00220
> 
> Regards
> Grega   
> 
> > Grega,
> > 
> > My goal was to crawl for all products on a specific date, get the tile
> > metadata and persist it to query against. It looks like OpenSearch
> > accomplishes most of what I was attempting to do, so that is great. 
> > 
> > One quirk I'm wondering about is that I have a list of specific tiles
> > that I'm interested in that I keep track of based on their MGRS grid
> > identifier (i.e 22KEC). I was looking at the opensearch.sentinel-hub.com
> > describe.xml definition and have been trying out some queries. 
> > 
> > Is there currently a way to send a wildcard query term based on a subset
> > of the full product name to accommodate searching for everything for
> > that particular tile?
> > 
> > For example something like: 
> > http://opensearch.sentinel-hub.com/resto/api/collections/Sentinel2/search.json?productIdentifier=*22KEC*
> > 
> > Or would there be another way to accomplish this?
> > 
> > Thanks
> > -- 
> >  Bryce Johnston
> >  bryce at agdeveloper.com
> > 
> > On Tue, Dec 12, 2017, at 10:13 AM, Grega Milcinski wrote:
> >> Hi Bryce,
> >> 
> >> S2A and S2B are treated exactly the same at AWS. What you are probably
> >> noticing is that “products” site
> >> (http://sentinel-s2-l1c.s3-website.eu-central-1.amazonaws.com/#products/)
> >> is only listing first 1000 entries as it was not really designed to
> >> browse through “products” but rather through “tiles”.
> >> 
> >> If you need information from this folder, you can look-up for “path”
> >> attribute in productInfo.json and then go directly there, e.g.:
> >> http://sentinel-s2-l1c.s3-website.eu-central-1.amazonaws.com/#products/2017/10/10/S2B_MSIL1C_20171010T133209_N0205_R081_T22KEC_20171010T133528/
> >> 
> >> If you want to “crawl” for data, I suggest you use OpenSearch, check this
> >> blog post:
> >> https://aws.amazon.com/blogs/publicsector/complete-sentinel-2-archives-freely-available-to-users/
> >> 
> >> Regards
> >> Grega
> >> 
> >> 
> >>> Hello,
> >>> 
> >>> I had a question about if S2B products should be showing up when
> >>> browsing
> >>> http://sentinel-s2-l1c.s3-website.eu-central-1.amazonaws.com/#products/
> >>> ?
> >>> 
> >>> For an example here is a tile from S2B product:
> >>> http://sentinel-s2-l1c.s3-website.eu-central-1.amazonaws.com/#tiles/22/K/EC/2017/10/10/0/
> >>> , but when browsing
> >>> http://sentinel-s2-l1c.s3-website.eu-central-1.amazonaws.com/#products/2017/10/10/
> >>> it only appears to list S2A products. 
> >>> 
> >>> Is there a way to get the S2B entries as well or am I overlooking
> >>> something?
> >>> 
> >>> Thanks,
> >>> -- 
> >>> Bryce Johnston
> >>> bryce at agdeveloper.com
> >>> _______________________________________________
> >>> Sentinel-pds mailing list
> >>> Sentinel-pds at lists.osgeo.org
> >>> https://lists.osgeo.org/mailman/listinfo/sentinel-pds
> >> 
> 
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