`ZarrLayer` parses but ignores `spatial:registration="node"`

[abhi-airspace-intelligence]

Background

I'm trying to visualize the NOAA GFS layer, which I've converted into a GeoZarr-aligned / Icechunk dataset. Since GFS publishes weather nodes, I tried to pass spatial:registration="node" to the ZarrLayer, but unfortunately, it appears that ZarrLayer ignores this entirely, which causes it to render off-center.

[abhi-airspace-intelligence]

Planning on fixing this bug today

[kylebarron]

I think you just need this line:

deck.gl-raster/packages/geotiff/src/transform.ts

Lines 28 to 31 in c1230c9

	// Offset transform by half pixel for point-interpreted rasters.
	if (rasterType === RasterTypeKey.PixelIsPoint) {
	transform = compose(transform, translation(-0.5, -0.5));
	}

RasterTypeKey.PixelIsPoint is the GeoTIFF version of spatial:registration="node" I think

[abhi-airspace-intelligence]

@kylebarron thanks! Do you know when they'll be a new release? Would love to pick up this fix and #590?