The Data
Every byte this program runs on — public, hashed, sourced. Each dataset below is catalogued from disk: sizes and SHA-256 checksums are computed, not quoted. If a file can't be traced to an upstream source, the catalog says so instead of pretending. Serving — download links redirect to our object-storage mirror (Tigris) and expire after an hour; the file arrives from there, not from this server. Upstream links are always canonical: cite the source archive, not us.ACT DR6 CMB lensing likelihood + bandpowers
The official ACT DR6 lensing likelihood release (v1.2) plus the extracted bandpowers and a first-look S8 note. NO CLAIM IS ATTACHED TO THIS DATASET. It is published as a...
Globular cluster profiles
Cluster density/velocity profile data (NGC 5139 and related). NO CLAIM IS ATTACHED TO THIS DATASET. It is published as a library — ingested from public sources for work that is...
JADES / JWST NIRSpec — redshifts and emission-line fluxes (incl. carbon)
JWST NIRSpec spectroscopy from JADES DR1-DR3: 4,086 targets, 2,730 with spectroscopic redshifts out to z = 13.35, with measured fluxes for C III] 1907/1909 (FCIII), C IV...
LITTLE THINGS dwarf rotation curves
Per-galaxy rotation-curve and mass-model tables for nearby dwarf irregulars. NO CLAIM IS ATTACHED TO THIS DATASET. It is published as a library — ingested from public sources...
Milky Way vertical force Kz and rotation curve
Extracted Kz(z) and circular-velocity tables for Milky Way dynamics. NO CLAIM IS ATTACHED TO THIS DATASET. It is published as a library — ingested from public sources for work...
Planck MILCA thermal SZ y-map
The full-sky Compton-y map from the MILCA component separation. NO CLAIM IS ATTACHED TO THIS DATASET. It is published as a library — ingested from public sources for work that...
Radial-acceleration-relation compilations (high-z, early-type, lensing)
VizieR-style tables and ReadMes behind radial-acceleration / baryonic-Tully-Fisher work beyond SPARC. NO CLAIM IS ATTACHED TO THIS DATASET. It is published as a library —...
Ultra-diffuse galaxies, dSph members, Local Group dwarfs
Globular-cluster velocities in UDGs, dSph member-star velocities, and Local Group dwarf tables. NO CLAIM IS ATTACHED TO THIS DATASET. It is published as a library — ingested...
X-COP galaxy cluster profiles
Pressure/mass profile tables for the X-COP cluster sample. NO CLAIM IS ATTACHED TO THIS DATASET. It is published as a library — ingested from public sources for work that is...