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Although we are still formalizing our San Juan Mine case study (contained in the [GIS Bundle](https://github.com/capstone-coal/pycoal/issues/93#issuecomment-303694434) and the [Final Report Submission…
ghost updated
6 years ago
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There are calibrated reference panels and blackbody images taken with UAV sensors before and/or after the each flight mission. There are also 4 white,grey and black panels laid on the ground dur…
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It would be great to hold an xarray tutorial at SciPy 2018. Xarray has matured a lot recently, and it would be great to raise awareness of what it can do among the broader scipy community.
From the…
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LAS files should follow OGC las 1.4 standard
* specification: https://www.asprs.org/committee-general/laser-las-file-format-exchange-activities.html
* relevant article https://rapidlasso.com/2016/…
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There is a list of indices we are computing here https://github.com/terraref/documentation/blob/master/spectral_indices.md
These need to be added to the variables table in BETYdb at betydb.org and …
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### Description
Removal of soil component and compensation or correction for shadow effects need to be incorporated in hyperspectral calibration. These effects may affect our plot level summaries. …
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What is the m,n,p,N and E in this?
classify(M, E, threshold=0.1, mask=None)
Classify the HSI cube M with the spectral library E.
Parameters:
M – numpy array A HSI cube (m x n x p).
E – numpy a…
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#### Description of issue
For those who aren't xenoarch nerds, a quick rundown of two machines that are important to the labwork of finding large artifacts are the Hyperspectral Imager and Fourie…
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As outlined in the [Terra Utils library discussion](https://docs.google.com/document/d/16pxlpmI0Re6Zp5eCRcqF9tuyJ20aBoFtf9nho5DBHQw/edit), add support for the following to the terrautils library:
*…
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This is a draft algorithm to retrieve spectral reflectance based on my understanding of the (possibly soon-to-be) available inputs. Suggestions and correction welcome (the more specific, the better). …