Oct 15, 2019

Agriculture Victoria mtg Oct  2019

Daniel Moore

Applications Engineer, iRODS Consortium

Pilot - iRODS  and UAV Data

at Agriculture Victoria

iRODS at Agriculture Victoria

Initial Goals

1. Upload existing AVR data as example content into S3 bucket avr-irods-data
2. Get S3 files/folders registered to iRODS catalog
3. Extract salient metadata - eg EXIF tags in .TIF files
4. Tag Data Objects and Collections to make them Actionable and Discoverable

ICAT

(iRODS object database)

iRODS and S3 setup

S3 storage

(avr-irods-data)

references

user

client app

policy

1. iRODS automated ingest registers S3 bucket contents

2. Catalog references bucket objects via

iRODS's S3 cacheless storage plugin

3. Clients interact

with iRODS objects &

stored metadata

federated collaborators

ICAT db

Metalnx

CloudBrowser

iRODS Data/AVU - access and queries

(localhost:8080)

(localhost:9090)

Command Line Query

S3 storage

WebDAV

(localhost:80)

Web Browser

View / Query

Web Browser

View / Modify

iRODS

iRODS - sample query

Query using imeta, a command-line iRODS client utility:

imeta qu -C TYPE = pix4d and \

   EXPER like '%wonwondah%' and \

   YMD '>='  2018-09 and \

   YMD '<'  2019-01 and \

   STRUCT like '%ortho%mosaic%'

iRODS at Agriculture Victoria

Upcoming Goals

1. Index images, reflectivity and vegetation index geo-databases to allow quick search
2. Enable collaboration/cross-organizational search via federation
3. Enable visualization and interaction via the web

Thank you

Questions?