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View GitHub Profile
View coloring-lidar.html
<html>
<head>
<title>Deckgl RGB PointCloud + Mapbox</title>
<script src="https://unpkg.com/deck.gl@^7.0.0/dist.min.js"></script>
<script src="https://api.tiles.mapbox.com/mapbox-gl-js/v0.54.0/mapbox-gl.js"></script>
<link rel="stylesheet" type="text/css" href="https://api.tiles.mapbox.com/mapbox-gl-js/v0.54.0/mapbox-gl.css">
<style>
body {
background-color: #000000;
margin: 0;
@brambow
brambow / postgis-to-geojson-feature-collection.sql
Last active Sep 13, 2019
PostGIS query to build a GeoJSON FeatureCollection
View postgis-to-geojson-feature-collection.sql
SELECT json_build_object(
'type', 'FeatureCollection',
'crs', json_build_object(
'type', 'name',
'properties', json_build_object(
'name', 'EPSG:4326'
)
),
'features', json_agg(
json_build_object(
View Landsat 8 gdal processing
#! /bin/bash -ex
# Convert Landsat 8 GeoTIFF images into RGB pan-sharpened JPEGs.
#
# Requirements:
# * gdal http://www.mapbox.com/tilemill/docs/guides/gdal/
# * Dan Stahlke's https://github.com/gina-alaska/dans-gdal-scripts
# * convert (image-magick)
#
# Reference info:
View cheatsheet.md
Zoom Tile size at equator (km) Resolution at equator (m)
0 22568 88155
1 11284 44078
2 7656 29904
3 4577 17881
4 2443 9544
5 1244 4861
6 625 2442
7 313 1223
View object detection cars.py
import base64 as b64
import numpy as np
import cv2
import matplotlib.pyplot as plt
from ipywidgets import interact, interactive, fixed
from IPython.display import Image, display
import ipywidgets as widgets
from itertools import tee, izip
WINDOW_SIZE = 41 # size of window to use when computing averages. Endpoint images outside
@subfuzion
subfuzion / curl.md
Last active Nov 21, 2019
curl POST examples
View curl.md

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

@bmcbride
bmcbride / google-form-to-github-issue.md
Last active Sep 6, 2019
Create a new GitHub Issue from a Google Form submission
View google-form-to-github-issue.md

Wiring up a Google Form to GitHub is not that difficult with a little bit of Apps Script automation. All you need is a Google account, a GitHub account, and a web browser...

Set up your GitHub Personal Access Token

Personal access tokens provide an easy way to interact with the GitHub API without having to mess with OAuth. If you don't already have a personal access token with repo or public_repo access, visit your GitHub settings page and generate a new token.

Be sure to copy your token some place safe and keep it secure. Once generated, you will not be able to view or copy the token again.

Set up the Form & Spreadsheet

  1. Create a Google Form.
@brunosan
brunosan / index.md
Last active Jun 15, 2018
This is a list inspired by some of our current or potential lines of work at the World Bank Innovation Labs. The “Innovations in Big Data Analytics” program helps to strengthen the World Bank capabilities to effectively use big data in its operational and strategic work.
View index.md

This is a list inspired by some of our current or potential lines of work at the World Bank Innovation Labs. The “Innovations in Big Data Analytics” program helps to strengthen the World Bank capabilities to effectively use big data in its operational and strategic work.

We are always looking for great Data Scientists. If you can solve any of these [using open software], you'll be heads down helping us from day one. Email us to brunosanchez@worldbank.org

(This list is updated frequently).

1. Nightlights from Satellite

We are building an open stack to process nightly data from satellite and query light output from all known villages. Currently we are doing 20 years of nightly data for 600,000 villages in India.

@andy-esch
andy-esch / readme.md
Last active Nov 18, 2015
Webinar: Celebrating all things GIS -- November 18, 2015
View readme.md

Future of GIS

Andy Eschbacher, Map Scientist, CartoDB

Questions

  1. Tweet any questions to me and I'll do my best to answer them: @MrEPhysics
  2. Leave questions in the webinar chat

Find this doucment at: http://bit.ly/cartodb-future-gis

View deepdream-install.md
#!/usr/bin/env bash

# Assuming OS X Yosemite 10.10.4

# Install XCode and command line tools
# See https://itunes.apple.com/us/app/xcode/id497799835?mt=12#
# See https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man1/xcode-select.1.html
xcode-select --install
You can’t perform that action at this time.