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Angele Zamarron geli-gel

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geli-gel / landsat.md
Last active April 9, 2024 22:41
landsat source explorations

Landsat data timing from sources

Got this helpful response from USGS however it does seem that the data is available in S3 as quickly as it is in M2M API. The difference is that S3 has pick and choose for files available whereas M2M API at first only has the whole bundle available to download.

Angele Zamarron,

All raw data from the satellites is downloaded to our data stores in Sioux Falls, SD first. From there we generate the different products, and upload those to the cloud.

It might seem a little counter intuitive, but what I would recommend is subscribing to the SNS notifications but download via M2M. While the products are processed on premises first, the metadata files we maintain are updated daily. You will learn about new data faster if you are getting notifications from AWS. >However, I would recommend downloading via the M2M API as you will be able to access the data faster. We keep ~90 days of data on cache in our data stores as that is the most sought after/ downloaded data. This data

<?xml version="1.0" encoding="UTF-8"?>
<TEI xml:space="preserve" xmlns="http://www.tei-c.org/ns/1.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.tei-c.org/ns/1.0 https://raw.githubusercontent.com/kermitt2/grobid/master/grobid-home/schemas/xsd/Grobid.xsd"
xmlns:xlink="http://www.w3.org/1999/xlink">
<teiHeader xml:lang="en">
<fileDesc>
<titleStmt>
<title level="a" type="main">A Proposed Dedicated Breast PET Lexicon: Standardization of Description and Reporting of Radiotracer Uptake in the Breast</title>
</titleStmt>
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geli-gel / capstone_notes.md
Last active January 22, 2020 06:52
capstone product notes
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geli-gel / galaxql-answers
Last active September 20, 2015 02:46
My answers to the GALAXQL problems (intro to SQL using a SQLite database of a pretend galaxy)
GALAXQL teaches the basics of SQL using a SQLite database of a pretend galaxy's stars, planets, and moons.
My answers to the problems I found the most challenging are below.
The problems can be found on their web thingy: http://sol.gfxile.net/g3/ which is also where you can find more info about the creators.
10)
BEGIN;
INSERT INTO hilight SELECT DISTINCT
p.starid FROM planets as p, moons AS m WHERE
p.starid>19999 AND p.planetid=m.planetid AND m.orbitdistance>3000