-
Can Mapnik be used to reproject a very large image (possibly GBs) into a gnomonic cube projection? We are hoping to use [Pannellum](https://pannellum.org/) panorama viewer. I also saw the [reprojecti…
-
We have found an issue with the distance computed by calcGnom for catalogue cross-correlation in AXS :
https://github.com/astronomy-commons/axs/blob/fa3c8746201768a7cd96690a77e945faf1e1dafc/AxsUtil…
-
**Describe the bug**
These two FITS headers refuse to align with others. What is wrong with them?
```
Could not enable spatial matching of Bania2_downsampled_kms_try2.fits to reference image G00…
-
Beyond a certain range, the lon_range, lat_range are getting clipped.
In this example, the two different ranges do not give substantially different plotted ranges
```python
import numpy as np
i…
-
Hi!
I'm trying to get an A4 chart of Gemini per the included example.
It works fine up to angular_width=22.2. When I push it to 22.3 or beyond, Castor's label disappears.
Fiddling with the ce…
-
One of the common uses of JTS is to perform geospatial calculations. This entails:
1. Converting from geospatial coordinates to geometric coordinates using a "map-projection".
2. Performing the ge…
-
*Feedback and discussion from the B³ Hackathon:* A hexagonal grid could help for statistical analysis. The OGC defines a *[Discrete Global Grid System](https://docs.ogc.org/as/15-104r5/15-104r5.html)…
-
Ernesto Castillo asks a very good question: what are the units on axsdist? This seems to be computed by `calcGnom` in `FrameFunctions.scala`, but I can't follow what the final formula is producing.
-
I believe you're using GEOS' invalid geometry detector. I've seen a large number of geometry that will pass through its filters without issue but will be rejected by BigQuery. Is there any chance more…
-
- [ ] Skymap: compute smallest area that contains 50 % and 90 % of all events (error countour in 2d plot (maybe in astrotools?))
- [ ] Skymap: take 68 % inteval of nosie realiziton one dataset, the…