Questions tagged [descartes-labs-platform]

Filter by
Sorted by
Tagged with
0
votes
0answers
24 views

Is it possible to download the raw data (in .csv form) for EO-1 Hyperion via the Descartes Labs Platform?

I'd like to import it into a Python file to work with it. Also, for EO-1 Hyperion, since I believe its relatively newly uploaded data, will I need to "clean" the data myself?
0
votes
0answers
30 views

Ideal way to pull ECMWF data

I am trying to pull large time series of ECMWF data over single pixels. I'm finding this to be a very slow operation and my guess is that it has to do with the mismatch between how the data is stored ...
1
vote
1answer
79 views

Combining imagery, masking and sampling in Descartes Labs Platform

I am trying to sample data from Descartes Lab imagery to train a random forest classifier in the Descartes Plaform for an agricultural region. I have already written a script to prepare the imagery of ...
0
votes
1answer
34 views

Descartes Labs Platform speeding up scenes.mosaic

We're hoping to download many Sentinel-2 mosaics in order to deploy a deep learning model on a large region. We currently use the following steps to construct and download images: dltile = dl.scenes....
1
vote
1answer
55 views

Remapping classified image using Descartes Labs

I am hoping to remap the values of a multi-value classified image to create a binary classification. In Google Earth Engine, there is a function remap() that takes the original values of pixels and ...
0
votes
1answer
88 views

Descartes Labs Platform scenes.search within less cloudy periods

Sometimes searching for scenes over a large date range is necessary to obtain cloud-free images, but can be prohibitively slow for satellites with high revisit rates (e.g. Sentinel-2). Is there a ...
0
votes
1answer
49 views

Large-scale cloud masking, grouping and mosaic in Descartes Labs platform

I am looking to create a stack of cloud-free sentinel-2 imagery by day for a large portion of California for all of 2020 in the Descartes Lab platform. I realize that this is a very large amount of ...
0
votes
1answer
86 views

Cloud masking with the Descartes Labs Platform Scenes API

I have created a scene collection in the Descartes Labs Platform using the Scenes search function (dl.scenes.search) for my area of interest and sensor of choice (Sentinel-2). I would like to iterate ...
0
votes
1answer
89 views

Saving as/export results of GeoVisual Search (Descartes Labs)

I am working with satellite imagery processing. I'm using this service to search for some objects in the US: https://search.descarteslabs.com Can I export about 1k results, for example, to KML or ...