JSON-stat in the session "The future of standards in statistics", U...

Ad

Ad

Ad

Ad

Ad

Ad

Ad

Ad

Ad

Ad

Ad

Ad

JSON-stat
standards in statistics
Workshop on International Collaboration
for Standards-Based Modernisation
United Nations...

standards
as conversation enablers

standards
as conversation enablers
What
Who
Why

standards in statistics
What
Who
Why

Abbreviation

Cubic
Model
Describe data
in dimension terms

standards
as conversation enablers
What
Who
Why

data
as an
infrastructure

API
data
as an
infrastructure
NSO as a
platform

A B
Shared environment
E
C
H
A
N
G
E

D
I
S
S
E
M
I
N
A
T
I
O
N

self service

simple

simple

general

standards
as conversation enablers
What
Who
Why

data
provider
developer

data
provider
end user app

data
API
end user app

end user app

lightweight

Cubic
Simple
General
Light

Cubic
Simple
General
Light

Cubic
Simple
General
Light
<?xml version='1.0' encoding='UTF-8'?>
<message:GenericData
xmlns:footer="http://www.sdmx.org/r...

Cubic
Simple
General
Light
<?xml version='1.0' encoding='UTF-8'?>
<message:GenericData
xmlns:footer="http://www.sdmx.org/r...

$[ { "area_name": "Panama", "measurement": "tonnes", "value": 1152.87890625, "year": 2007, "footnotes": [...] }, ... ]$

[
{...},
[
{
"indicator": {
"id": "NY.GDP.MKTP.CD",
"value": "GDP (current US$)"
},
"country": { "id": "BR", "value": "Bra...

{
"JSONDataResult": [
{
"AgencyName": "MCC",
"Amount": "-6983525",
"BenefitingLocation": "Ghana",
"Category": "Economic De...

{
...,
"Results": [{
"series": [{
"seriesID": "LAUCN040010000000005",
"data": [
{
"year": "2013",
"period": "M11",
"period...

{
"BEAAPI": {
"Request": {...},
"Results": {
"Statistic": "Per capita personal income",
"UnitOfMeasure":"dollars",
"Public...

{
"BEAAPI": {
"Request": {...},
"Results": {
"Statistic": "Per capita personal income",
"UnitOfMeasure":"dollars",
"Public...

{
"BEAAPI": {
"Request": {...},
"Results": {
"Statistic": "Per capita personal income",
"UnitOfMeasure":"dollars",
"Public...

{
"BEAAPI": {
"Request": {...},
"Results": {
"Statistic": "Per capita personal income",
"UnitOfMeasure":"dollars",
"Public...

JSON-stat
1. Keeps metadata and data apart
Cubic
Simple
General
Light

{
"columns": [
{ "code":"region", "text": "Region" },
{ "code":"ageG5", "text":"Age", "comment": ... },
{ "code":"period",...

"dataSets" : [
{
"action" : "Information",
"series" : {
"0:0:0:0" : {
"attributes" : [0, 0, 0],
"observations" : {
"0" : [...

JSON-stat
1. Keeps metadata and data apart
2. Avoids indices
Cubic
Simple
General
Light

[
]
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
...

{
"dataset": {
"label": "Value (NOK 1 000) by imports/exports...",
"source": "Statistics Norway",
"updated": "2014-05-13T1...

function arr2num( arr, size ){
for(var i=0, num=0, mult=1, ndims=size.length; i<ndims; i++){
mult*=(i>0) ? size[ndims-i] :...

dev
data
API

dev
data
API
SDK

JSON-stat
1. Keeps metadata and data apart
2. Avoids indices
3. Has a simple ontology
Cubic
Simple
General
Light

metadata
data

dataset
dimension
category
value

JSON-stat
1. Keeps metadata and data apart
2. Avoids indices
3. Has a simple ontology
Cubic
Simple
General
Light4. Require...

dimension
category
value
id
size
index or label
(from 27 reserved words)

buildable from existing systems

JSON-stat.org
a simple light standard
for all kinds of data disseminators

end user app

http://bl.ocks.org/badosa
Examples

http://bl.ocks.org/badosa
Examples

Thank you
Xavier Badosa
@badosa
JSON-stat
@jsonstat
Statistical Institute
of Catalonia
(Idescat)

Credits
“Soma” (blocks’ background)
by Dru! (CC BY–NC)
“Deep in conversation” (bar conversation)
by Ross Pollack (BY–NC–SA...