attributes.tag: collection_date
attributes.value: 2021-12-26/2021-12-27
attributes.tag: geo_loc_name
attributes.value: USA: Massachusetts
attributes.tag: isolation_source
attributes.value: wastewater
attributes.tag: ww_population
attributes.value: 1000000
attributes.tag: ww_sample_duration
attributes.value: 24
attributes.tag: ww_sample_matrix
attributes.value: post grit removal
attributes.tag: ww_sample_type
attributes.value: composite
attributes.tag: ww_surv_target_1
attributes.value: SARS-CoV-2
attributes.tag: ww_surv_target_1_known_present
attributes.value: yes
attributes.tag: collected_by
attributes.value: Biobot Analytics
attributes.tag: purpose_of_ww_sampling
attributes.value: public health surveillance community-level
attributes.tag: sequenced_by
attributes.value: Ginkgo Bioworks clinical laboratory
attributes.tag: ww_processing_protocol
attributes.value: Pasteurized and filtered; concentrated by Amicon ultrafiltration; nucleic acid extracted with Qiagen RNeasy kit using AVL buffer
attributes.tag: ww_sample_site
attributes.value: wastewater treatment plant
attributes.tag: ww_surv_jurisdiction
attributes.value: ma
attributes.tag: ww_surv_system_sample_id
attributes.value: 3000-AX
attributes.tag: BioSampleModel
attributes.value: SARS-CoV-2: wastewater surveillance