1. DLT Development Update
All-hands meeting
April 2015

2. EODN Client Harvester web Dispatcher GUI Current EODN workflow
(3) stage sensing data
Landsat Ground Network
(4) publish
EODN
Dispatcher
web
GUI
discover / measure
(1) subscribe
(5) fast download
(7) upload
(6) Processing…
Application
e.g. RealEarth
Client 2

3. Components DLT packages and repository
Web-GUI (
Status page with measurements
Download visualization
Map view
eXnode browser and search interface
Landsat interface for EODN
DLT clients (Java app and LoRS CLI)
Harvester and dispatcher
Data Management Service (DMS)
Pseudo-Lbone, monitoring, GENI control, some policy
(To be merged with dispatcher)
Periscope
UNIS, MS, BLiPP

4. DLT packages (Kevin) Current OS support
Installation and configuration tools/options
Installation instructions
What's included with meta package?

5. Harvester and dispatcher (Jeremy)
Exnodes and extents
Uploading data and eXnodes
UNIS and dispatcher interaction
USGS M2M interface and future

6. Client tools (Rohit and Akshay)
Status of LoRS tools
Status of Java apps
UNIS and Lbone usage
Python tools?

7. GENI and IDMS (Ezra)
Latest topology and usage
GEC23 demo

8. GENI depots and data plane topology
9 GENI racks
~30 VMs (1-2 cores, 8G – 1TB storage each)
~8 TB of GENI storage exposed
Custom images
Long-lived slices
Inter-domain stitching
Shared vlans
External access to data plane
LAN
LAN
NYSER
GPO
NEWY
I2 GW
WASH
I2 GW
LAN
LAN
UTAH
DDC
MAX
UCD
SALT
I2 GW
LAN
RCI
MIZZ
LAN
KANS
I2 GW
UCLA
GENI rack depots
New EODN depots
TAMU
I2 Gateway (ION)
R&E access
AL2S
ION