kylebarron

kylebarron

{
    "type": "Feature",
    "stac_version": "1.0.0-beta.2",
    "id": "sentinel-2-l2a-mosaic-120-2019-12-7-01K",
    "properties": {
        "start_datetime": "2019-12-07T00:00:00",
        "end_datetime": "2019-12-17T00:00:00",
        "platform": "sentinel-2",
        "gsd": 120,
        "datetime": null

kylebarron

[tool.poetry]
name = "tmp"
version = "0.1.0"
description = ""
authors = ["Kyle Barron"]

[tool.poetry.dependencies]
python = "^3.7"
pyarrow = "^2.0.0"

kylebarron

import zlib
from io import BytesIO

# pip install bitstruct
import bitstruct
import numpy as np

import rasterio
path = 's3://sentinel-cogs/sentinel-s2-l2a-cogs/2020/S2A_26PQB_20200401_0_L2A/B02.tif'

kylebarron

import zlib
from io import BytesIO

# pip install bitstruct
import bitstruct
import numpy as np

arr = np.random.randint(0, 4096, size=(256, 256), dtype=np.uint16)
buf = BytesIO()
np.save(buf, arr)

kylebarron

kylebarron

def intersect_bounds(bounds1, bounds2):
    """Find intersection of two bounding boxes
    Attributes
    ----------
    bounds1 : list
        bounds (left, bottom, right, top).
    bounds2 : list
        bounds (left, bottom, right, top).
    Returns
    -------

kylebarron

kylebarron

1. Log on with ssh root@<public ip>.
2. Add new user with adduser <username>.
3. Give that new user sudo permissions with usermod -aG sudo <username>
4. Copy ssh keys from root user to new user

   mkdir /home/<username>/.ssh
   cp ~/.ssh/authorized_keys /home/<username>/.ssh/
   chown <username> /home/<username>/.ssh/authorized_keys
   

5. Log out and log on with that new user ssh <username>@<public ip>

kylebarron

#!/bin/sh

SITEMAP=$1

if [ "$SITEMAP" = "" ]; then
    echo "Usage: $0 http://domain.com/sitemap.xml"
	exit 1
fi

XML=`wget -O - --quiet $SITEMAP`