All Questions
20
questions
-1
votes
0
answers
9
views
Exporting NDVI data by postcode
I am trying to export Landsat NDVI data by postcode. I am new to this game and don't really know how to go about it but have seen similar things done in some recent academic papers (https://journals....
0
votes
1
answer
341
views
Exporting values from Images in ImageCollection to CSV
I am working with rainfall monthly totals for a 30-year period using CHIRPS pentad.
//1.Reference Period
var historical = ee.List.sequence(1991, 2020)
var months = ee.List.sequence(1, 5)
//print(...
- 327
-1
votes
1
answer
211
views
Creating table from lists in sorted manner in Google Earth Engine
I have calculated the area coverage of landcover types in a region and sort them
now I want to export the results as a table to drive in a sorted manner
when I combine them in a new dictionary object ...
- 149
3
votes
1
answer
482
views
How to export Coordinates when clicking on Points?
Assumed I click around on a map, while I need to export the coordinates of the points where I have clicked into a simple text file. In best case, writing into the text file should be performed ...
- 181
1
vote
1
answer
241
views
Extract multiple values from multiple points and export as a table
I am using Google Earth Engine to collect a training dateset for supervised classification, and the code is shown as follow:
// 0. Global Variables
var site = ee.Geometry.Polygon([[-80.79, 24.98], [-...
- 101
0
votes
1
answer
612
views
How to export image/imagecollection (raster) as table in GEE?
I have calculated LST (land surface temperature) of a city, so I have an image. I can export it to my drive as .tiff, but what I need is a table that contain LST value for each longitude and latitude ...
- 1
3
votes
3
answers
2k
views
Export Table of Unique Values by Field
I get a lot of shapefiles with no metadata. Often there are tons of table columns (fields) with no description of what the column is for or what the coded values mean.
Is there an easy way to export a ...
- 103
1
vote
0
answers
1k
views
Add feature ID to feature collection Google Earth Engine
I have some code, from the help of this post that calculates monthly averages per year for a region of interest and exports it to a csv.
var UK_SST = ee.ImageCollection('NOAA/CDR/SST_WHOI/V2').select(...
- 515
1
vote
1
answer
781
views
Export data from image collection Google Earth Engine
I have a function to get an average value per month for a band from an image collection. Full code is here.
var dat = ee.ImageCollection('NOAA/CDR/SST_WHOI/V2').select('sea_surface_temperature')
....
- 515
3
votes
1
answer
5k
views
Exporting Lists from Earth Engine
I am using code from the emapr lab to learn to use LandTrendr to get mean NDVI values per year for a geometry. I am trying to export the generated list from earth engine to Drive. The list only ...
- 93
2
votes
3
answers
8k
views
Convert a list into ee.FeatureCollection in Google Earth Engine
Starting with this, I have
// load
var landCover = ee.ImageCollection('MODIS/006/MCD12Q1');
var country = ee.FeatureCollection('USDOS/LSIB_SIMPLE/2017');
// filter
// filter on image for 2017 and ...
- 729
4
votes
2
answers
4k
views
Google Earth Engine - error when exporting table
I'm trying to export a frequency histogram table of a classified image for a region.
function country (image) {var c = image.reduceRegion({
geometry: image.geometry(),
reducer: ee.Reducer....
- 193
0
votes
1
answer
274
views
Selecting records in table from feature class using ArcGIS ModelBuilder?
I have a table and a feature class in a file geodatabase. I want to export records from the table that match what is in the feature class using ModelBuilder. For example the table contains 100 records ...
- 1
0
votes
1
answer
385
views
Bulk exporting of maps based on attribute table using QGIS?
I have 73 locations that I have plotted in my attribute table, which I've labelled and can successfully create a map using Template Selector and then export this to a PDF for processing.
Is there a ...
- 1
1
vote
1
answer
376
views
Convert PostGIS raster table into DTED2
I've the following table in PostGIS
-- Table: public.elevation_data
-- DROP TABLE public.elevation_data;
CREATE TABLE public.elevation_data
(
rid integer NOT NULL DEFAULT nextval('...
- 209