Update 02_data_transfers.md

removed references to gDTN

Author: mdweisner

docs/hpc/03_storage/02_data_transfers.md

@@ -5,10 +5,10 @@ Globus is the recommended tool to use for large-volume data transfers due to the
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 ## Data-Transfer nodes
-Attached to the NYU HPC cluster Torch, the Torch Data Transfer Node (gDTN) are  nodes optimized for transferring data between cluster file systems (e.g. scratch)  and other endpoints outside the NYU HPC clusters, including user laptops and desktops. The gDTNs have 100-Gb/s Ethernet connections to the High Speed Research Network (HSRN) and are connected to the HDR Infiniband fabric of the HPC clusters. More information on the hardware characteristics is available at [Torch spec sheet](../10_spec_sheet.md).
+Attached to the NYU HPC cluster Torch, the Torch Data Transfer Node (DTN) are  nodes optimized for transferring data between cluster file systems (e.g. scratch)  and other endpoints outside the NYU HPC clusters, including user laptops and desktops. The gDTNs have 100-Gb/s Ethernet connections to the High Speed Research Network (HSRN) and are connected to the HDR Infiniband fabric of the HPC clusters. More information on the hardware characteristics is available at [Torch spec sheet](../10_spec_sheet.md).
 
 ### Data Transfer Node Access
-The HPC cluster filesystems include `/home`, `/scratch`, `/archive` and the [HPC Research Project Space](./04_research_project_space.mdx) are available on the gDTN. The Data-Transfer Node (DTN) can be accessed in a variety of ways
+The HPC cluster filesystems include `/home`, `/scratch`, `/archive` and the [HPC Research Project Space](./04_research_project_space.mdx) are available on the DTN. The Data-Transfer Node (DTN) can be accessed in a variety of ways
 -   From NYU-net and the High Speed Research Network: use SSH to the DTN hostname `dtn.torch.hpc.nyu.edu` which resolves to either `dtn011.hpc.nyu.edu` or `dtn012.hpc.nyu.edu` 
 
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