The following categories are missing values in the assay_type and assay_category fields.
Comment these fields are missing on the datasets missing the metadata field as well. So may be these are meant to be populated during ingestion.
+------+-----------------+-----------+----------------+--------------+-------------+--------------+------------------+
| | hubmap_id | status | is_protected | is_primary | data_type | assay_type | assay_category |
+======+=================+===========+================+==============+=============+==============+==================+
| 645 | HBM347.RFGL.437 | Published | True | True | SNAREseq | nan | nan |
+------+-----------------+-----------+----------------+--------------+-------------+--------------+------------------+
| 1436 | HBM773.WCXC.264 | Published | True | True | snRNAseq | nan | nan |
+------+-----------------+-----------+----------------+--------------+-------------+--------------+------------------+
The following categories are missing values in the
assay_typeandassay_categoryfields.Comment these fields are missing on the datasets missing the
metadatafield as well. So may be these are meant to be populated during ingestion.