10 ms·

Free, Public Data Sets

273 points by iisbum 16y ago

mindcrime 16y ago
If anyone is looking for more datasets, see: http://datasets.reddit.com http://datasets.reddit.com http://opendata.reddit.com http://opendata.reddit.com and http://www.quora.com/Where-can-I-get-large-datasets-open-to-the-public?q=dataset http://www.quora.com/Where-can-I-get-large-datasets-open-to-... for some good lists of available stuff.
adw 16y ago
We've got quite a lot of public economic data: http://timetric.com/ http://timetric.com/. If you're up to something in the economic data space we'd love to talk. Happy to take this to email (andrew@timetric.com) if anyone's interested.
- hessenwolf 16y ago
  I looked at the site, and I see some data but I didn't find what I would have hoped for. I couldn't find yield curves, and historical exchange rates <i> up to <i/> today (available on the ecb site in xml format). Certainly I would have thought yield curves were a front page item. Things that would be very cool would be 1. financial statements in a database format. I know you can scrape this but I don't know if they are available legitimately? 2. Historial Implied volatilities and historical observed volatilities.
  - adw 16y ago
    http://timetric.com/dataset/exchange_rates_forex_europe/ http://timetric.com/dataset/exchange_rates_forex_europe/ for the exchange-rate data, at least.
    - hessenwolf 16y ago
      Okay - it's there... Is it your site? Are you going to add yield curves?
agentultra 16y ago
What about http://ckan.org/ http://ckan.org/ ? The Comprehensive Knowledge Archive Network! Pretty sweet resource really.
- djsun 16y ago
  The CKAN software is a platform for hosting data and metadata, but as far as I see, http://ckan.org http://ckan.org does not actually list data sets.
  - pudo 16y ago
    try http://ckan.net http://ckan.net for the data, http://ckan.org http://ckan.org is for the software behind it :)
zipdog 16y ago
The wikipedia dump is great, but I've started using http://wiki.dbpedia.org/ http://wiki.dbpedia.org/ which has an API to query the dumps. Thanks for these, iisbum. I wish more public data was available in db, xml or similar structures - too often I find myself scraping government sites or pdfs to get the tables I need
damoncali 16y ago
http://infochimps.com http://infochimps.com also has a bunch.
sosuke 16y ago
Heh, a day after he leaves HN he makes the first page. He will still be here whether he visits the site or not.
balakk 16y ago
https://datamarket.azure.com/ https://datamarket.azure.com/ Some free, some paid.
joubert 16y ago
I have links to a few govt.-provided data sets at http://elev.at http://elev.at
tszming 16y ago
Open Directory RDF Dump: http://rdf.dmoz.org/ http://rdf.dmoz.org/
steveklabnik 16y ago
Don't forget Stack Overflow! http://data.stackexchange.com/ http://data.stackexchange.com/
llimllib 16y ago
http://www.gapminder.org/data/ http://www.gapminder.org/data/
gtani 16y ago
http://www.kdnuggets.com/datasets/index.html http://www.kdnuggets.com/datasets/index.html http://lib.stat.cmu.edu/datasets/ http://lib.stat.cmu.edu/datasets/ http://datamob.org/ http://datamob.org/
dmpayton 16y ago
Kinda surprised no one has mentioned Factual. I'm using some of their diabetes data for my side-startup. http://www.factual.com/ http://www.factual.com/
- casperc 16y ago
  Their write that most the data is available for download. I can't find it anywhere though, only the various APIs. Have they remove the possibility of downloading the data?
svag 16y ago
There is also the IMDB database in various format provided by IMDB itself here: http://www.imdb.com/interfaces http://www.imdb.com/interfaces Edit: Although the use of this database is not free, I believe for personal use is just fine to download and experiment...
cstuder 16y ago
And I recently discovered Google Refine, for cleaning up messy datasets. http://code.google.com/p/google-refine/ http://code.google.com/p/google-refine/
- LiveTheDream 16y ago
  née Freebase GridWorks http://blog.freebase.com/2010/11/10/google-refine-previously-freebase-gridworks-2-0-announced/ http://blog.freebase.com/2010/11/10/google-refine-previously...
hvs 16y ago
Don't forget the Lahman Baseball Database with information from 1871-2010 http://baseball1.com/statistics/ http://baseball1.com/statistics/
- jamwt 16y ago
  And, for very detailed play-by-play data for decades of games, check out retrosheet: http://www.retrosheet.org/game.htm http://www.retrosheet.org/game.htm
seancron 16y ago
Here's some more links to data sets: http://radar.oreilly.com/2010/03/open-data-pointers.html http://radar.oreilly.com/2010/03/open-data-pointers.html http://www.datawrangling.com/some-datasets-available-on-the-web http://www.datawrangling.com/some-datasets-available-on-the-... http://del.icio.us/pskomoroch/dataset http://del.icio.us/pskomoroch/dataset http://infochimps.com/collections/datamob http://infochimps.com/collections/datamob (and the other collections on the site) http://www.data.gov/ http://www.data.gov/
wladimir 16y ago
Wow, useful stuff. This thread goes into my bookmarks.
- deleted 16y ago
  [deleted]
Perceval 16y ago
For international relations data, Correlates of War hosts a number of data sets: http://www.correlatesofwar.org/Datasets.htm http://www.correlatesofwar.org/Datasets.htm
jmtame 16y ago
i've had trouble finding geographical boundaries on neighborhoods in U.S. cities (e.g. downtown areas and residential neighborhoods). anyone know where i can find this?
- ericwaller 16y ago
  It's not in dump format, but you should take a look at simplegeo's (free) api: http://simplegeo.com/ http://simplegeo.com/
- kfranken 16y ago
  It's not exactly neighborhoods, but the US Census TIGER database has block and blockgroup boundaries with associated demographic data. You could probably synthesize that into "neighborhood" definitions. http://www.census.gov/geo/www/tiger/tgrshp2010/tgrshp2010.html http://www.census.gov/geo/www/tiger/tgrshp2010/tgrshp2010.ht...
- timr 16y ago
  http://www.zillow.com/howto/api/neighborhood-boundaries.htm http://www.zillow.com/howto/api/neighborhood-boundaries.htm
_topher 16y ago
Thank you all for posting links and links to links to datasets, I have an unrelenting interest in data aggregation and machine learning, and didn't even know where to start. So helpful, and I am no longer stuck. :)
fedd 16y ago
do all of them have some uniformed api? that would be great, ideally. query and cache all of them on demand from your own app without additional programming. bookmarked and shared this thread.
agbell 16y ago
Non-Free Google data: http://www.ldc.upenn.edu/Catalog/CatalogEntry.jsp?catalogId=LDC2006T13 http://www.ldc.upenn.edu/Catalog/CatalogEntry.jsp?catalogId=... This data set, contributed by Google Inc., contains English word n-grams and their observed frequency counts.
kaffeinecoma 16y ago
This is a real treasure to come across. I hope we'll keep seeing jacquesm's blog postings here. Anyone know of any publicly available song lyric databases?
bravura 16y ago
get.theinfo is the best way to find data sets. They are a bunch of data hoarders who can help you: http://groups.google.com/group/get-theinfo/?pli=1 http://groups.google.com/group/get-theinfo/?pli=1 I always ask there if I can't find what I'm looking for. Here are more and more data sets. These are general data sets. Email me if you have a specific data set in mind (e.g. web-as-corpus, spam, images, social, reviews, etc.). I have a big file of information. http://theinfo.org/ http://infochimps.org/datasets http://ckan.org [Comprehensive Knowledge Archive Network] http://www.datawrangling.com/some-datasets-available-on-the-web.html http://del.icio.us/pskomoroch/dataset http://www.reddit.com/r/datasets/ http://news.ycombinator.com/item?id=1242029 http://www.reddit.com/r/opendata http://www.trustlet.org/wiki/Repositories_of_datasets http://www.daniel-lemire.com/blog/data-for-data-mining/ http://www.quantlet.org/mdbase/ http://datamob.org/ http://freebase.com/ http://infochimp.info/ics/data/ripd/www-personal.umich.edu/~mejn/netdata/ http://www.archive-it.org/public/all_collections Large: http://www.ckan.net/tag/read/size-large http://www.diggingintodata.org/Repositories/tabid/167/Default.aspx Web as corpus: Good instructions: http://corpus.leeds.ac.uk/internet.html#description http://sslmit.unibo.it/~baroni/bootcat.html http://www.drni.de/wac-tk/index.php/Documentation etc. Email me if you need more http://cleaneval.sigwac.org.uk/ http://cleaneval.sigwac.org.uk/ http://liste.sslmit.unibo.it/pipermail/sigwac/2007-November/000041.html http://liste.sslmit.unibo.it/pipermail/sigwac/2007-November/... http://wacky.sslmit.unibo.it/doku.php?id= http://wacky.sslmit.unibo.it/doku.php?id= http://clic.cimec.unitn.it/marco/research.html http://clic.cimec.unitn.it/marco/research.html
lkozma 16y ago
http://news.ycombinator.com/item?id=1493768 http://news.ycombinator.com/item?id=1493768
LiveTheDream 16y ago
I track datasets that I come across at http://www.delicious.com/tobym/dataset http://www.delicious.com/tobym/dataset
WildUtah 16y ago
Does anybody have precinct-level election results for the USA? A set for recent elections would be great for public access redistricting apps that will become relevant this year.
pwenzel 16y ago
For those interested in transit data, check out the GTFS Data Exchange, a directory of many agencies' scheduling and map data, following the Google Transit Feed Specification. http://www.gtfs-data-exchange.com/ http://www.gtfs-data-exchange.com/
toisanji 16y ago
anyone know of a dataset that has dates for when companies when companies registered or announced in the news? For example I would like to see the data hackernews was launched.
nico_h 16y ago
http://www.naturalearthdata.com/ http://www.naturalearthdata.com/ From the website : Natural Earth is a public domain map dataset available at 1:10m, 1:50m, and 1:110 million scales as tightly integrated vector and raster data ...
mcauser 16y ago
Heaps of useful info: http://www.nationmaster.com http://www.nationmaster.com
jcr 16y ago
United Nations stats (lots of goodies) http://unstats.un.org http://unstats.un.org some free, some paid http://infochimps.com/ http://infochimps.com/ AIS Data (Marine Traffic) http://www.aishub.net/ http://www.aishub.net/ http://www.marinetraffic.com/ais/ http://www.marinetraffic.com/ais/ And there's a great list of sources on Quora http://www.quora.com/Where-can-I-get-large-datasets-open-to-the-public http://www.quora.com/Where-can-I-get-large-datasets-open-to-...
eli 16y ago
Some US Gov't data sites no one else mentioned: http://data.govloop.com/ http://data.govloop.com/ has data and lots of pointers to local government data. Also I'm surprised no one mentioned Carl Malamud's site: http://public.resource.org/ http://public.resource.org/ - Lots of US gov't and legal data in friendly formats.
youknow 16y ago
CIA World Factbook (demographics, geography, communications, government, economy, military stats of countries): https://www.cia.gov/library/publications/download/ https://www.cia.gov/library/publications/download/
l0nwlf 16y ago
OpenStreetMap data : http://wiki.openstreetmap.org/wiki/Planet.osm http://wiki.openstreetmap.org/wiki/Planet.osm Geonames : http://download.geonames.org/export/dump/ http://download.geonames.org/export/dump/ OS Open Data (UK Specific) : http://www.ordnancesurvey.co.uk/oswebsite/opendata/ http://www.ordnancesurvey.co.uk/oswebsite/opendata/
nivertech 16y ago
I looking for free public domain large high-resolution imaging datasets. Something like satellite imagery, medical imaging, semiconductor masks and wafers photos or CAD files, etc. Any pointers?
- brainid 16y ago
  Here are medical imaging datasets I am aware of: Neuroimaging (see http://www.nitrc.org http://www.nitrc.org for others) OASIS http://www.oasis-brains.org/ http://www.oasis-brains.org/ ADNI http://adni.loni.ucla.edu/ http://adni.loni.ucla.edu/ (huge dataset, requires application) OpenfMRI http://openfmri.org/ http://openfmri.org/ EEG http://eeg.pl/epi http://eeg.pl/epi Some other applications, example CT Colonography http://www.acrin.org/ http://www.acrin.org/
random42 16y ago
I'd prepared (based on other datasets) a smallish movie tweet dataset. You may find it useful, if working with tweets and/or reviews. https://github.com/mohitranka/TwitterSentimentCorpora https://github.com/mohitranka/TwitterSentimentCorpora
random42 16y ago
Anyplace I can find _small_ free web spam dataset? ( for commercial use, sorry :( ) All the datasets I found on www, are Huge (in double digit GBs..).

273 points by iisbum 16y ago

If anyone is looking for more datasets, see: http://datasets.reddit.com http://datasets.reddit.com http://opendata.reddit.com http://opendata.reddit.com and http://www.quora.com/Where-can-I-get-large-datasets-open-to-the-public?q=dataset http://www.quora.com/Where-can-I-get-large-datasets-open-to-... for some good lists of available stuff.

adw 16y ago

We've got quite a lot of public economic data: http://timetric.com/ http://timetric.com/. If you're up to something in the economic data space we'd love to talk. Happy to take this to email (andrew@timetric.com) if anyone's interested.

hessenwolf 16y ago
I looked at the site, and I see some data but I didn't find what I would have hoped for. I couldn't find yield curves, and historical exchange rates <i> up to <i/> today (available on the ecb site in xml format). Certainly I would have thought yield curves were a front page item. Things that would be very cool would be 1. financial statements in a database format. I know you can scrape this but I don't know if they are available legitimately? 2. Historial Implied volatilities and historical observed volatilities.
- adw 16y ago
  http://timetric.com/dataset/exchange_rates_forex_europe/ http://timetric.com/dataset/exchange_rates_forex_europe/ for the exchange-rate data, at least.
  - hessenwolf 16y ago
    Okay - it's there... Is it your site? Are you going to add yield curves?

agentultra 16y ago

What about http://ckan.org/ http://ckan.org/ ? The Comprehensive Knowledge Archive Network! Pretty sweet resource really.

djsun 16y ago
The CKAN software is a platform for hosting data and metadata, but as far as I see, http://ckan.org http://ckan.org does not actually list data sets.
- pudo 16y ago
  try http://ckan.net http://ckan.net for the data, http://ckan.org http://ckan.org is for the software behind it :)

zipdog 16y ago

The wikipedia dump is great, but I've started using http://wiki.dbpedia.org/ http://wiki.dbpedia.org/ which has an API to query the dumps. Thanks for these, iisbum. I wish more public data was available in db, xml or similar structures - too often I find myself scraping government sites or pdfs to get the tables I need

damoncali 16y ago

http://infochimps.com http://infochimps.com also has a bunch.

sosuke 16y ago

Heh, a day after he leaves HN he makes the first page. He will still be here whether he visits the site or not.

balakk 16y ago

https://datamarket.azure.com/ https://datamarket.azure.com/ Some free, some paid.

joubert 16y ago

I have links to a few govt.-provided data sets at http://elev.at http://elev.at

tszming 16y ago

Open Directory RDF Dump: http://rdf.dmoz.org/ http://rdf.dmoz.org/

steveklabnik 16y ago

Don't forget Stack Overflow! http://data.stackexchange.com/ http://data.stackexchange.com/

llimllib 16y ago

http://www.gapminder.org/data/ http://www.gapminder.org/data/

gtani 16y ago

http://www.kdnuggets.com/datasets/index.html http://www.kdnuggets.com/datasets/index.html http://lib.stat.cmu.edu/datasets/ http://lib.stat.cmu.edu/datasets/ http://datamob.org/ http://datamob.org/

dmpayton 16y ago

Kinda surprised no one has mentioned Factual. I'm using some of their diabetes data for my side-startup. http://www.factual.com/ http://www.factual.com/

casperc 16y ago
Their write that most the data is available for download. I can't find it anywhere though, only the various APIs. Have they remove the possibility of downloading the data?

svag 16y ago

There is also the IMDB database in various format provided by IMDB itself here: http://www.imdb.com/interfaces http://www.imdb.com/interfaces Edit: Although the use of this database is not free, I believe for personal use is just fine to download and experiment...

cstuder 16y ago

And I recently discovered Google Refine, for cleaning up messy datasets. http://code.google.com/p/google-refine/ http://code.google.com/p/google-refine/

LiveTheDream 16y ago
née Freebase GridWorks http://blog.freebase.com/2010/11/10/google-refine-previously-freebase-gridworks-2-0-announced/ http://blog.freebase.com/2010/11/10/google-refine-previously...

hvs 16y ago

Don't forget the Lahman Baseball Database with information from 1871-2010 http://baseball1.com/statistics/ http://baseball1.com/statistics/

jamwt 16y ago
And, for very detailed play-by-play data for decades of games, check out retrosheet: http://www.retrosheet.org/game.htm http://www.retrosheet.org/game.htm

seancron 16y ago

Here's some more links to data sets: http://radar.oreilly.com/2010/03/open-data-pointers.html http://radar.oreilly.com/2010/03/open-data-pointers.html http://www.datawrangling.com/some-datasets-available-on-the-web http://www.datawrangling.com/some-datasets-available-on-the-... http://del.icio.us/pskomoroch/dataset http://del.icio.us/pskomoroch/dataset http://infochimps.com/collections/datamob http://infochimps.com/collections/datamob (and the other collections on the site) http://www.data.gov/ http://www.data.gov/

wladimir 16y ago

Wow, useful stuff. This thread goes into my bookmarks.

deleted 16y ago
[deleted]

Perceval 16y ago

For international relations data, Correlates of War hosts a number of data sets: http://www.correlatesofwar.org/Datasets.htm http://www.correlatesofwar.org/Datasets.htm

jmtame 16y ago

i've had trouble finding geographical boundaries on neighborhoods in U.S. cities (e.g. downtown areas and residential neighborhoods). anyone know where i can find this?

ericwaller 16y ago
It's not in dump format, but you should take a look at simplegeo's (free) api: http://simplegeo.com/ http://simplegeo.com/
kfranken 16y ago
It's not exactly neighborhoods, but the US Census TIGER database has block and blockgroup boundaries with associated demographic data. You could probably synthesize that into "neighborhood" definitions. http://www.census.gov/geo/www/tiger/tgrshp2010/tgrshp2010.html http://www.census.gov/geo/www/tiger/tgrshp2010/tgrshp2010.ht...
timr 16y ago
http://www.zillow.com/howto/api/neighborhood-boundaries.htm http://www.zillow.com/howto/api/neighborhood-boundaries.htm

_topher 16y ago

Thank you all for posting links and links to links to datasets, I have an unrelenting interest in data aggregation and machine learning, and didn't even know where to start. So helpful, and I am no longer stuck. :)

fedd 16y ago

do all of them have some uniformed api? that would be great, ideally. query and cache all of them on demand from your own app without additional programming. bookmarked and shared this thread.

agbell 16y ago

Non-Free Google data: http://www.ldc.upenn.edu/Catalog/CatalogEntry.jsp?catalogId=LDC2006T13 http://www.ldc.upenn.edu/Catalog/CatalogEntry.jsp?catalogId=... This data set, contributed by Google Inc., contains English word n-grams and their observed frequency counts.

kaffeinecoma 16y ago

This is a real treasure to come across. I hope we'll keep seeing jacquesm's blog postings here. Anyone know of any publicly available song lyric databases?

bravura 16y ago

get.theinfo is the best way to find data sets. They are a bunch of data hoarders who can help you: http://groups.google.com/group/get-theinfo/?pli=1 http://groups.google.com/group/get-theinfo/?pli=1 I always ask there if I can't find what I'm looking for. Here are more and more data sets. These are general data sets. Email me if you have a specific data set in mind (e.g. web-as-corpus, spam, images, social, reviews, etc.). I have a big file of information. http://theinfo.org/ http://infochimps.org/datasets http://ckan.org [Comprehensive Knowledge Archive Network] http://www.datawrangling.com/some-datasets-available-on-the-web.html http://del.icio.us/pskomoroch/dataset http://www.reddit.com/r/datasets/ http://news.ycombinator.com/item?id=1242029 http://www.reddit.com/r/opendata http://www.trustlet.org/wiki/Repositories_of_datasets http://www.daniel-lemire.com/blog/data-for-data-mining/ http://www.quantlet.org/mdbase/ http://datamob.org/ http://freebase.com/ http://infochimp.info/ics/data/ripd/www-personal.umich.edu/~mejn/netdata/ http://www.archive-it.org/public/all_collections Large: http://www.ckan.net/tag/read/size-large http://www.diggingintodata.org/Repositories/tabid/167/Default.aspx Web as corpus: Good instructions: http://corpus.leeds.ac.uk/internet.html#description http://sslmit.unibo.it/~baroni/bootcat.html http://www.drni.de/wac-tk/index.php/Documentation etc. Email me if you need more http://cleaneval.sigwac.org.uk/ http://cleaneval.sigwac.org.uk/ http://liste.sslmit.unibo.it/pipermail/sigwac/2007-November/000041.html http://liste.sslmit.unibo.it/pipermail/sigwac/2007-November/... http://wacky.sslmit.unibo.it/doku.php?id= http://wacky.sslmit.unibo.it/doku.php?id= http://clic.cimec.unitn.it/marco/research.html http://clic.cimec.unitn.it/marco/research.html

lkozma 16y ago

http://news.ycombinator.com/item?id=1493768 http://news.ycombinator.com/item?id=1493768

LiveTheDream 16y ago

I track datasets that I come across at http://www.delicious.com/tobym/dataset http://www.delicious.com/tobym/dataset

WildUtah 16y ago

Does anybody have precinct-level election results for the USA? A set for recent elections would be great for public access redistricting apps that will become relevant this year.

pwenzel 16y ago

For those interested in transit data, check out the GTFS Data Exchange, a directory of many agencies' scheduling and map data, following the Google Transit Feed Specification. http://www.gtfs-data-exchange.com/ http://www.gtfs-data-exchange.com/

toisanji 16y ago

anyone know of a dataset that has dates for when companies when companies registered or announced in the news? For example I would like to see the data hackernews was launched.

nico_h 16y ago

http://www.naturalearthdata.com/ http://www.naturalearthdata.com/ From the website : Natural Earth is a public domain map dataset available at 1:10m, 1:50m, and 1:110 million scales as tightly integrated vector and raster data ...

mcauser 16y ago

Heaps of useful info: http://www.nationmaster.com http://www.nationmaster.com

jcr 16y ago

United Nations stats (lots of goodies) http://unstats.un.org http://unstats.un.org some free, some paid http://infochimps.com/ http://infochimps.com/ AIS Data (Marine Traffic) http://www.aishub.net/ http://www.aishub.net/ http://www.marinetraffic.com/ais/ http://www.marinetraffic.com/ais/ And there's a great list of sources on Quora http://www.quora.com/Where-can-I-get-large-datasets-open-to-the-public http://www.quora.com/Where-can-I-get-large-datasets-open-to-...

eli 16y ago

Some US Gov't data sites no one else mentioned: http://data.govloop.com/ http://data.govloop.com/ has data and lots of pointers to local government data. Also I'm surprised no one mentioned Carl Malamud's site: http://public.resource.org/ http://public.resource.org/ - Lots of US gov't and legal data in friendly formats.

youknow 16y ago

CIA World Factbook (demographics, geography, communications, government, economy, military stats of countries): https://www.cia.gov/library/publications/download/ https://www.cia.gov/library/publications/download/

l0nwlf 16y ago

OpenStreetMap data : http://wiki.openstreetmap.org/wiki/Planet.osm http://wiki.openstreetmap.org/wiki/Planet.osm Geonames : http://download.geonames.org/export/dump/ http://download.geonames.org/export/dump/ OS Open Data (UK Specific) : http://www.ordnancesurvey.co.uk/oswebsite/opendata/ http://www.ordnancesurvey.co.uk/oswebsite/opendata/

nivertech 16y ago

I looking for free public domain large high-resolution imaging datasets. Something like satellite imagery, medical imaging, semiconductor masks and wafers photos or CAD files, etc. Any pointers?

brainid 16y ago
Here are medical imaging datasets I am aware of: Neuroimaging (see http://www.nitrc.org http://www.nitrc.org for others) OASIS http://www.oasis-brains.org/ http://www.oasis-brains.org/ ADNI http://adni.loni.ucla.edu/ http://adni.loni.ucla.edu/ (huge dataset, requires application) OpenfMRI http://openfmri.org/ http://openfmri.org/ EEG http://eeg.pl/epi http://eeg.pl/epi Some other applications, example CT Colonography http://www.acrin.org/ http://www.acrin.org/

random42 16y ago

I'd prepared (based on other datasets) a smallish movie tweet dataset. You may find it useful, if working with tweets and/or reviews. https://github.com/mohitranka/TwitterSentimentCorpora https://github.com/mohitranka/TwitterSentimentCorpora

random42 16y ago

Anyplace I can find _small_ free web spam dataset? ( for commercial use, sorry :( ) All the datasets I found on www, are Huge (in double digit GBs..).