Questions tagged [metadata]

Data about data

Filter by
Sorted by
Tagged with
2 votes
2 answers
30 views

ArcGIS Pro Active Map Metadata Object is Read-only when accessing via ArcPy

I'm using ArcPy to get the current aprx, active map, then to create an empty metadata object, and populate it with values from a fGDB table, but I cant copy and save it back to the read only map ...
  • 1,159
0 votes
0 answers
18 views

A generic approach to setting up validation and helpful widget/autosuggestion for attribute values in a WFS layer in QGIS

Its my impression that validation of attribute values is generally approached by defining these constraints in the database schema. Simple example of a constraint: Feature 'lamps' has a '...
1 vote
1 answer
43 views

Adding metadata to multiple files in batch/simultaneous process using ArcGIS Pro

I have a feature class that has metadata that I would like to add to 31 other feature classes in ArcGIS Pro 3. Is there a way/tool to add metadata in batch or simultaneously, so I don't have to add it ...
0 votes
1 answer
61 views

Python editing of QGIS layer metadata

I want to feed metadata (title, attribution, etc) to a lot of raster layers in a QGIS project. From what I have read, I managed fine to get hold of metadata from the QGIS python console, using simple ...
1 vote
1 answer
29 views

DSAS asking to set metadata to proceed

I'm using DSAS v4.3 with an ArcGIS software 10.3. Every time I edit the defaults and click to create transect I get the following error
0 votes
1 answer
406 views

Change raster `nodata` to nan on python

I've been trying to use rasterio.merge.merge() but it seems I have a nodata issue forbidding it (Rasterio.merge.merge() does not work): there is no value defined as nodata for my rasters (they all ...
  • 137
0 votes
1 answer
178 views

Extracting metadata from Google Earth

How do I extract metadata from Google Earth? I downloaded the satellite image from Google Earth Pro. The data I want to know is that the date, resolution, and the server from which the image was taken ...
  • 457
1 vote
2 answers
51 views

Support for OGC API - Records in MetaSearch [closed]

I’ve been trying to access OGC API - Records through the MetaSearch Catalog of the latest release of QGIS (QGIS 3.24 ‘Tisler’) but I ended up with the following issue: Search error: { "code&...
2 votes
1 answer
55 views

Preserve GeoTIFF Metadata tags in GeoServer

I have a bunch of GeoTIFF files that I'm putting into an ImageMosaic in GeoServer. Each image corresponds to one day, and I have been able to successfully import the images into GeoServer such that I ...
0 votes
0 answers
35 views

Using Sentinel-1 L1 Azimuth Time

In the metadata included in S1 L1 products, in each geolocationGridPoint it is included the "azimuthTime" for each point. How can the azimuthTime be different for each pixel? Shouldn't the ...
0 votes
0 answers
21 views

How to create complete schema file for GeoNetwork custom schema

I need to add a new standard for metadata other than preinstalled ones in GeoNetwork 3. The problem is that I don't know how to create complete schema that will be validated and imported into ...
  • 25
0 votes
1 answer
322 views

How does one get the metadata of each band of a grib file using rasterio?

Is there a way to see the metadata of each band of a grib file using rasterio? Using gdal this can be accomplished by: import gdal path = r"D:\path\to\somewhere.grib" ds = gdal.Open(path) ...
  • 498
0 votes
0 answers
124 views

Storing Metadata in GeoPackage using GeoPandas or Fiona

I would like to store some metadata in a GeoPackage file. The metadata would be relevant to the entire file, not just to each individual geometry. An example might be assigning license text or ...
3 votes
1 answer
123 views

What are the GeoPackage metadata conventions supported in GeoServer?

I'm trying to find information on how best to write metadata into a multilayer GeoPackage so that it can be read into a GeoServer instance. My chain of treatment would be to: Modify layers in an ...
0 votes
2 answers
63 views

Determining kind of data encoded in tifs

I have tifs and with help from this community I have been able to navigate them with gdal, rasterio, geopandas etc. I also understand that they encode raster data. But I am not sure what additional ...
  • 195
1 vote
0 answers
26 views

Exporting metadata from PostGIS tables to shapefile using QGIS

With QGIS, the description of a dataset seems to be available for filling and consultation via the 'information' and 'metadata' tabs in "LAYER PROPERTIES". There seem to be bridges between ...
  • 731
0 votes
0 answers
149 views

ENVI 5.2. MTL file doesn't open directly

Whenever I try to load my GeoTIFF with a metadata file, the data manager window opens so I can only load my satellite file in specific band combinations. . I had am new to ENVI however I had no ...
1 vote
0 answers
51 views

Adding metadata information to imagery in ArcGIS Pro

I am working with imagery in ArcGIS Pro 2.8, and the data is World View 3. What I am trying to achieve is to use the Mensuration tools available under the mensuration sub-group in the imagery tab in ...
4 votes
1 answer
380 views

Including metadata in GeoPackage file written using GeoPandas/Fiona

I have a Geopandas GeoDataFrame with a couple of categorical columns that I want to write to a GeoPackage file. GeoPandas/Fiona/GeoPackage does not support categorical columns directly, so I'm ...
1 vote
0 answers
56 views

Remove bounding box from metadata view in Geonetwork

I want to remove the spatial extent (bounding box) section from all the metadata views because all I can see with my uploaded data is this: I tried to edit the 'catalog/views/default/templates/...
  • 11
0 votes
1 answer
284 views

Extracting tabularized metadata information from an ImageCollection in Google Earth Engine

Sometimes, one wants to know how many (and which) satellite images (e.g. Sentinel-1, Sentinel-2, or Landsat-X) are available for a given ROI in a given time frame. In Google Earth Engine, this ...
  • 1,096
1 vote
1 answer
40 views

Select a cataloging / metadata system? [closed]

We are setting up a GIS server based on QGIS / PostgreSQL-PostGIS and GeoServer. We are missing an important tool, the cataloging and metadata system. PostgreSQL and GeoServer are on a Windows Server ...
  • 731
0 votes
0 answers
55 views

Adding new metadata standard to GeoNetwork using only XSD file

I've installed GeoNetwork v4.0.5 in a Tomcat server and I'm trying to add a new standard other than preinstalled ones. The problem is that I didn't found the schema plugin to do it, so I've been ...
  • 11
1 vote
0 answers
149 views

Can GeoTIFFs hold metadata on class labels?

I am creating GeoTIFFs in Python using rasterio and recently discovered that you can set band descriptions like so: with rio.open(out_tif, 'w', **profile) as dst: dst.write(data) dst....
  • 413
1 vote
1 answer
318 views

ArcGIS Pro metadata: XML export will not retain field information

software: ArcGIS Pro 2.6.3 (2.8 attempted) I am working with exporting metadata as an XML (Export on the Metadata catalog tab), from an enterprise geodatabase feature class. All necessary fields for ...
  • 11
0 votes
1 answer
766 views

Copy metadata from one raster to another in rasterio using Python

I have two folders A and B. A contains a raster image with metadata and B contains the same raster images but with data, augmentation applied but with no metadata. One raster image in folder A is ...
1 vote
0 answers
137 views

How to upload layer's metadata in Geonode using REST API?

I want to upload Geonode Metadata to Geonode using a REST API. I have succesfully created my own custom template for my layer at Editing Tools> Wizard>Dataset Attributes, but I would like to do ...
  • 11
0 votes
0 answers
274 views

How to configure CSW and metadata in GeoServer

I am setting up a geodata service. The plan is to write metadata in GeoServer and then publish services and metadata with Geonetwork. I have set up the GeoServer CSW and metadata functions, and get ...
0 votes
0 answers
73 views

Spatial extent in the metadata does not appear

The spatial extent never appears in the metadata tab, even if the extent value has been inserted on the map while editing the metadata. In creating the metadata, I insert the geographical area of ...
  • 11
2 votes
1 answer
127 views

How to extract Metadata from File Geodatabase using Ogr2ogr?

The Ogr2Ogr doc says: GetLayerDefinition a_layer_name” and “GetLayerMetadata a_layer_name” can be used as special SQL requests to get respectively the definition and metadata of a FileGDB table as ...
0 votes
0 answers
40 views

Copy and paste from Word into ArcGIS Online item description results in added syntax

Using ArcGIS Online I am trying to copy and paste a summary description I've written in a Word document into the ArcGIS Online item description. For some reason, a long string of syntax gets added ...
  • 101
1 vote
0 answers
280 views

FME error when performing a simple process of adding columns to features

I've created a workbench where I simply need to add four columns into multiple features. I've tried a few different ways. The data has metadata in it so I just want to truncate the table or drop and ...
  • 153
2 votes
0 answers
50 views

Automatically display any metadata credits for non-service layers in ArcGIS Pro?

By default, ArcGIS Pro displays credits for service layers in the bottom-right of the map frame. This can also be added to a layout as dynamic text (in which case the default bottom-right version of ...
1 vote
1 answer
28 views

Extracting metadata like age and resolution from XYZ tilesets using PyQGIS

I'm using PyQGIS to develop a standalone application. I need to get metadata from the current visible tile, such as the age and resolution of the satellite image. Is this possible? It doesn't ...
  • 11
2 votes
1 answer
151 views

Precise, Multiple Copy and Paste of Polygons in QGIS

I need to layout parking spaces in QGIS. The spaces are diagonal. Is there a way in QGIS to copy a given polygon "Y feet up" and "X feet over" say 10 times? Example: Need to take ...
4 votes
1 answer
1k views

Reading metadata in HDF5 file

I have a HDF5 file with a field of radar observations. I'd like to read this data and produce a GeoTiff that contains the spatial metadata. I can access the data, but I can't access the geographical ...
  • 327
0 votes
0 answers
30 views

In the metadata for GIS shapefile, what is the syncdate?

I'm trying to discern when the files were last updated, but the sync date appears to be more recent than the date created, so I just wanted to check if sync date was the date the file was updated?
5 votes
1 answer
161 views

Save as GeoPackage Layer Options - use of Description and Identifier

When saving a layer as GeoPackage in QGIS 3, what is the purpose of the Layer Options DESCRIPTION and IDENTIFIER? I'm looking at how we can manage our working data better than the current mess of ...
  • 1,742
0 votes
1 answer
23 views

Resetting ArcGIS Pro Add in

Recently I had ArcGIS Pro crashes because of an add in I installed. I followed the instructions for a clean uninstall of Pro and reinstalled it. But after re-install the add in still caused pro to ...
  • 107
0 votes
1 answer
165 views

Layer not loading into ArcGIS Pro Catalog window

Using ArcGIS Pro 2.7, Learn ArcGIS trial license I imported a feature class vector layer created in ArcMap into ArcGIS Pro. Under layer properties, I was able to copy the data sources metadata to the ...
  • 101
3 votes
0 answers
79 views

QGIS Export Vector Shapefile attribute table metadata

In QGIS, I am looking for a way to export shapefile "attribute table metadata" (data about the the data, i.e. Id, Name, Alias, Type, Type Name, Length, Precision, Comment) not the shapefile ...
  • 31
2 votes
1 answer
279 views

Adding metadata from JSON file as text to QGIS print layout

I have a have a static URL pointing to a json file on the web that I load to QGIS. It is updated regularly. In the source, before listing the features, it contains metadata, between else a line "...
  • 45.1k
0 votes
0 answers
42 views

Semantic for encoding geometry-event relation in a spatio-temporal dataset

I'm assembling a database of spatio-temporal events; think deforestation for instance. I have different types of geometries that link to the events in different ways. I would like to encode that meta-...
0 votes
1 answer
111 views

Getting metadata information via PyQGIS [closed]

How can I get QGIS project metadata information via PyQGIS? QGIS version: 3.16.
2 votes
1 answer
512 views

Error with filterMetadata of FeatureCollection in Google Earth Engine Python API

I tried to filter a FeatureCollection based on a property i.e. where "Condition" == "Suitable", and count the number of features returned. This is the code I tried. ...
4 votes
1 answer
280 views

Manually setting spatial extent of custom map in QGIS 3.14

Due to customization wishes I created a map in Adobe Illustrator which means my .tiff file has no metadata like CRS, extent etc. when I export it. To manually set the spatial extent I would need an ...
  • 175
0 votes
1 answer
103 views

Metadata Error in Google Earth Engine?

In the below code time band doesn't create for merged collection. I don't know why but it returns metadata error: code link: https://code.earthengine.google.com/3827c156af430c2485aedf28f9273206 Map....
1 vote
0 answers
22 views

Saving Metadata to DB (QGIS 3.4 or higher)

Is it possible to save metadata of a QGIS 3 layer in a database (PostGIS), similar to the function in QGIS 2.18 "save layer style to database". I don't want to save it in the project or as a ...
  • 11
1 vote
2 answers
141 views

Add metadata schema to Geonetwork from Github

I have a local installation of GeoNetwork 3.10.4 where I want to add a metadata schema that is available on Github. The schema can be found here: https://github.com/geoadmin/geocat/tree/geocat_3.4.x/...
  • 501
1 vote
1 answer
548 views

Google Earth Engine: set band as property without reducing

I have a function that takes an ImageCollection and sets a mean value as a property for another ImageCollection. var DHW = HS_SSTA_7d.map(function(im) { var res = im.reduceRegion(...

1
2 3 4 5
8