attributes.tag: collection_date
attributes.value: 2015-07
attributes.tag: depth
attributes.value: 15cm
attributes.tag: elev
attributes.value: 4304
attributes.tag: env_biome
attributes.value: Farmland
attributes.tag: env_feature
attributes.value: Tibetan_hulless_barley_field
attributes.tag: env_material
attributes.value: soil
attributes.tag: geo_loc_name
attributes.value: China: Tibet
attributes.tag: lat_lon
attributes.value: 29.2114 N 87.4692 E
attributes.tag: BioSampleModel
attributes.value: MIMARKS.survey
attributes.tag: BioSampleModel
attributes.value: MIGS/MIMS/MIMARKS.soil