type: position_score table: filename: ENCFF716MEI.tabix.bed.gz header_mode: none zero_based: true format: tabix chrom: column_index: 0 pos_begin: column_index: 1 pos_end: column_index: 2 scores: - id: DNase-seq_ENCSR512CWR column_index: 3 type: float desc: signal histogram: type: number number_of_bins: 100 meta: summary: 'DNase-seq ENCSR512CWR [TISSUE: Homo sapiens umbilical cord tissue embryo (59 days) and male embryo (76 days)]' description: '**status**: released **biological\_replicates**: Rep 1 **summary**: embryo (59 days) male embryo (76 days) **output\_type**: peaks **audit\_warning**: Signal Portion of Tags (SPOT) is a measure of enrichment, analogous to the commonly used fraction of reads in peaks metric. ENCODE processed alignment files {ENCFF504SRC|/files/ENCFF504SRC/} processed by DNase-seq ENCODE4 v3.0.0-alpha.2 GRCh38 pipeline ({ENCPL848KLD|/pipelines/ENCPL848KLD/}) for GRCh38 assembly have a SPOT1 score of 0.38. According to ENCODE standards, SPOT1 score of 0.4 or higher is considered a product of high quality data. Any sample with a SPOT1 score <0.3 should be targeted for replacement with a higher quality sample, and a SPOT1 score of 0.25 is considered minimally acceptable SPOT1 score of 0.25 is considered minimally acceptable for rare and hard to find primary tissues. (See {ENCODE DNase-seq data standards|/data-standards/dnase-seq-encode4/})' labels: reference_genome: hg38/genomes/GRCh38-hg38 accession: ENCSR512CWR status: released assay_term_name: DNase-seq simple_biosample_summary: male embryo (76 days) embryo (59 days) biosample_summary: Homo sapiens umbilical cord tissue embryo (59 days) and male embryo (76 days) replication_type: anisogenic biosample_ontology: /biosample-types/tissue_UBERON_0002331/ perturbed: false doi: 10.17989/ENCSR512CWR date_created: '2014-06-20T23:47:46.164643+00:00' date_released: '2015-08-31' submitter_comment: ''