metasim

import org.apache.spark.sql._
import org.apache.spark.sql.functions._
import org.locationtech.rasterframes._
import org.locationtech.rasterframes.datasource.raster._
import org.locationtech.rasterframes.encoders.CatalystSerializer._
import geotrellis.raster._
import geotrellis.vector.Extent
import org.locationtech.jts.geom.Point

object ValueAtPoint extends App {

metasim

_ogc_crs84 = 'urn:ogc:def:crs:OGC:1.3:CRS84'
_web_mercator_epsg = 'EPSG:3857'


def _meters_per_pixel(zoom: int, lat: float=0.0, tile_size:int=256) -> float:
    """
    Return the pixel resolution for a given mercator tile zoom and lattitude.

    :param zoom: Mercator zoom level
    :param lat: Latitude in decimal degree. Optional (default: 0)

metasim

metasim

import org.apache.spark.sql.SparkSession
import geotrellis.raster._
import geotrellis.raster.gdal.GDALRasterSource

// implicit val spark = SparkSession.builder().
//    master("local[*]").appName("Hit me").getOrCreate()

val path = "https://s22s-rasterframes-integration-tests.s3.amazonaws.com/B08.jp2"

spark.range(1000).rdd.

metasim

/*
 * This software is licensed under the Apache 2 license, quoted below.
 *
 * Copyright 2020 Astraea, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 *     [http://www.apache.org/licenses/LICENSE-2.0]

metasim

/*
 * This software is licensed under the Apache 2 license, quoted below.
 *
 * Copyright 2017 Astraea, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 *     [http://www.apache.org/licenses/LICENSE-2.0]

metasim

metasim

metasim

java.lang.AssertionError: assertion failed: unsafe symbol Logger (child of package scalalogging) in runtime reflection universe
	at scala.reflect.internal.Symbols$Symbol.<init>(Symbols.scala:184)
	at scala.reflect.internal.Symbols$TypeSymbol.<init>(Symbols.scala:3009)
	at scala.reflect.internal.Symbols$ClassSymbol.<init>(Symbols.scala:3201)
	at scala.reflect.internal.Symbols$StubClassSymbol.<init>(Symbols.scala:3496)
	at scala.reflect.internal.Symbols$Symbol.newStubSymbol(Symbols.scala:498)
	at scala.reflect.internal.pickling.UnPickler$Scan.readExtSymbol$1(UnPickler.scala:258)
	at scala.reflect.internal.pickling.UnPickler$Scan.readSymbol(UnPickler.scala:284)
	at scala.reflect.internal.pickling.UnPickler$Scan.readSymbolRef(UnPickler.scala:649)
	at scala.reflect.internal.pickling.UnPickler$Scan.readType(UnPickler.scala:417)

metasim

import geotrellis.raster.io.geotiff.SinglebandGeoTiff
import org.apache.spark.SparkFiles
import org.apache.spark.sql.SparkSession
import org.locationtech.rasterframes._
import org.locationtech.rasterframes.datasource.geotiff._


object LayerToGeoTiff {
  def main(args: Array[String]): Unit = {
    implicit val spark = new SparkSession.Builder()