Questions tagged [s-57]

International Hydrographic Organization (IHO) S-57 Electronic Navigation Charts (ENC) is a vector data format.

Filter by
Sorted by
Tagged with
0
votes
0answers
12 views

Convert sounding depths from NOAA S-57 ENC to GeoTIFF

I want to rasterize an ENC I downloaded from NOAA (https://www.charts.noaa.gov/InteractiveCatalog/nrnc.shtml) in order to have a XYZ grid of sounding depths. I should think this is an easy process, ...
1
vote
1answer
28 views

Bounding box of S-57 ENC chart?

Is there some standard way of obtaining bounding box of an S-57 chart, e.g., for one downloaded from https://www.charts.noaa.gov/InteractiveCatalog/nrnc.shtml?
1
vote
1answer
74 views

Exporting to S-57 basefile using QGIS?

I want to export layers in QGIS as a S-57 basefile, but can't get it to work. Is there any documentation available regarding the processing parameters? I get error message when i try to export, ...
2
votes
0answers
478 views

S-57 import in QGIS; selecting one layer from multiple files?

I am building a nautical basemap that is build out of multiple S-57 cells (*.000 files). I go through to following steps: I download the files from a server and copy all the files (65 files) in a ...
0
votes
2answers
234 views

Updating an S-57 base file with the associated update files

How do I use the update files in the S-57 format (.001, .002, ect.) to update the base file (.000)? Alternatively, can I see if the base file has already been updated? Background My superior supplied ...
4
votes
1answer
361 views

What column should I use as primary key after importing S-57 into PostgreSQL?

I've imported data from S-57 format into a PostgreSQL/PostGIS database using ogr2ogr (GDAL 2.1.0) and it resulted in several tables; one for each feature type. I intend to merge these tables into a ...
1
vote
0answers
74 views

How can we get a specific attribute of random position?

I am working on S57 chart. I want to apply *star shortest path algorithm on the S57 chart. Each node (position) should be defined whether is available for navigate or not. So at least each node should ...
1
vote
0answers
238 views

Create S-57 chart on ARCGIS containing only shapefiles

I have a requirement where a shapefile/files needs to be converted to S-57 ENC chart for use on ECDIS system. I am not working in GIS domain so dont necessary understand all technical bits and bobs ...
3
votes
1answer
402 views

S-52 symbology in QGIS

I can load S-57 ENC vector files in .000 format and view the data. I would like to visualise them as the S-52 standard details. These are nautical charts, some more detail here: https://en.wikipedia....
-2
votes
1answer
2k views

QGIS & WMS/WMF S57 file format [closed]

How can QGIS deal with the S57 file and then act as the Server of WMS or WMF? Can anyone explain the idea? Any suggested way to convert S57 file to the shp Format?
1
vote
0answers
215 views

S57 Ecdis extract data

I have multiple S57 Ecdis files and would like to extract some data out of them. In specific some 'depth' data which is bound to lat/lon coordinates. I will need to bulk process all the data and group ...
3
votes
1answer
662 views

Styling a shapefile obtained from S-57 data

I have downloaded S-57 data for a particular region and intend to publish this as a layer in GeoServer. To do this I used the ogr2ogr converter utility to convert S-57 data to a series of shapefiles (...
3
votes
1answer
4k views

Merge multiple feature datasets while maintaining shapefiles for respective point, line, and polygon files nested ArcGIS

I've been doing some digging and a few days of playing around with my data in ArcInfo but I haven't been able to find a solution to merging datasets, which consist of many different point, line, and ...
3
votes
2answers
1k views

Map formats supported by QGIS

May i know whether QGIS supports the following map formats? (1) S-57 Electronic Navigation Charts (Naval Maps) (2) Army/IAF Maps in DGN (3) DTEDO0, DTEDO1 and DTEDO2 (4) GeoTIFF (5) DTED
10
votes
2answers
9k views

How to open the Electronic nautical chart S-57 data?

Anyone know how to open the Electronic nautical chart S-57 data by using GIS software e.g. Arcview, QGIS? and converted it to general GIS / CAD formats.
4
votes
1answer
2k views

Styling ENC data for Web?

Currently working on a project that among other things requires displaying NOAA ENC for a web based intranet portal. We downloaded S-57 ENC data from NOAA site and successfully imported them into ...