99ae46aca64e768875e6cbb2a232a0648bea5344
max
  Fri May 15 10:13:21 2026 -0700
varFreqs: prefix non-downloadable /gbdb subdirs with "_" so hgdownload rsync skips them; update bigDataUrl paths and Data Access wording on description pages for topmed, allofus, sfariSparkExomes/sfariSparkWgs, and mxbFreq. Combined varFreqsAll.bb moved into _all/. refs #36642

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

diff --git src/hg/makeDb/trackDb/human/sfariSparkExomes.html src/hg/makeDb/trackDb/human/sfariSparkExomes.html
index a7a30e0d2d8..27e11ff2610 100644
--- src/hg/makeDb/trackDb/human/sfariSparkExomes.html
+++ src/hg/makeDb/trackDb/human/sfariSparkExomes.html
@@ -3,37 +3,33 @@
 The <a href="https://sparkforautism.org/" target="_blank">Simons Foundation Autism Research
 Initiative (SFARI)</a> recruited a large cohort of families with autistic children who provided
 DNA samples and phenotypes. 54,558 families, parents and their children were sequenced, a total
 of 142,357 individuals with whole-exome (WES) and 12,519 with whole-genome sequencing (WGS).
 The data contains 32,559 trios and 8,895 quads (one sibling without autism), and 824 twins.
 </p>
 
 <p>
 The same frequencies shown here are also available publicly on the
 <a href="https://genomes.sfari.org/" target="_blank">SFARI Genome Browser</a>.
 See (SPARK et al, Neuron 2018) for details.
 </p>
 
 <h2>Data Access</h2>
 <p>
-The data can be explored interactively with the
-<a href="../cgi-bin/hgTables">Table Browser</a> or the
-<a href="../cgi-bin/hgIntegrator">Data Integrator</a>.
-For programmatic access, our <a href="https://api.genome.ucsc.edu" target="_blank">REST API</a> can be used; the
-track name is <em>sfariSparkExomes</em>.
-For bulk download, the VCF file can be obtained from
-<a href="http://hgdownload.soe.ucsc.edu/gbdb/hg38/varFreqs/" target="_blank">our download server</a>.
+Due to license restrictions, the data for this track cannot be downloaded from the UCSC
+Genome Browser. The Table Browser, Data Integrator, and download server are not available
+for this track.
 </p>
 <p>
 Allele frequencies can also be displayed on the
 <a href="https://genomes.sfari.org/" target="_blank">SFARI Genome Browser</a>.
 Full CRAMs and VCFs with genotypes are available from
 <a href="https://base.sfari.org/" target="_blank">SFARI Base</a>.
 They require a data access request, which is usually reviewed quickly. More information is
 available in the
 <a href="https://cohorts-cdn.simonsfoundation.org/spark/researcher_packets/SPARK_SFARI_Researcher_Welcome_Packet.pdf"
 target="_blank">SPARK Welcome Packet</a>.
 </p>
 
 <h2>Methods</h2>
 
 <p>The genome browser track project was approved by the Simons Foundation under request