Pygeometa Does Not Automatically Populate Extent Metadata for WCMP2 Record from MCF
ShaneMill1 opened this issue · 2 comments
ShaneMill1 commented
Given the following MCF:
contact:
pointOfContact:
address: 5830 University Research Court
administrativearea: null
city: College Park
country: United States
email: ncep.pmb.dm@noaa.gov
fax: null
individualname: null
organization: National Weather Service
phone: null
positionname: null
postalcode: '20740.0'
url: https://www.weather.gov/
distribution:
link-0:
description: null
function: null
name: https://tgftp.nws.noaa.gov/data/raw/ac/
type: WWW:LINK-1.0-http--link
url: https://tgftp.nws.noaa.gov/data/raw/ac/
link-1:
description: GISC Washington
function: null
name: Permanent link
type: WWW:LINK-1.0-http--link
url: https://gisc-washington.ncep.noaa.govurn:x-wmo:md:int.wmo.wis::ACAK40PAFC
identification:
abstract: Hourly Tropical Cyclone product which analyzes tropical cyclone characteristics.
extents:
spatial:
- bbox:
- -179.14733875388035
- 51.21526513587736
- 179.77848000005204
- 63.54981231678504
temporal:
- {}
keywords:
keywords-0:
keywords:
- climatology
- meteorology
- meteorology
- atmosphericComposition
type: theme
keywords-1:
keywords:
- GlobalExchange
type: dataCentre
keywords-2:
keywords:
- TWD
- SWO
- TWO
- TWS
- SCC
- PSH
- DSA
- CYCLONE
- Hourly Update
type: null
status: null
title: 'GTS bulletin: ACAK40PAFC for Analyses Cyclone for US Weather forecast Office
PAFC'
topiccategory:
- climatologyMeteorologyAtmosphere
wmo_topic_hierarchy: noaa.national_weather_service.data.core.weather.surface-based-observations.synop
wmo_data_policy: core
rights: Creative Commons Universal License - https://creativecommons.org/publicdomain/zero/1.0/
mcf:
version: '1.0'
metadata:
datestamp: '2023-02-21T17:02:04Z'
hierarchylevel: series
identifier: urn:x-wmo:md:int.wmo.wis::ACAK40PAFC
The following Pygeometa command:
pygeometa metadata generate MCF.yaml --schema=wmo-wcmp2 > MD_urn:x-wmo:md:int.wmo.wis::ACAK40PAFC_20230221170205.json
Generates the following WCMP2 Record:
{
"id": "urn:x-wmo:md:int.wmo.wis::ACAK40PAFC",
"conformsTo": [
"http://wis.wmo.int/spec/wcmp/2.0"
],
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
-179.14733875388035,
51.21526513587736
],
[
-179.14733875388035,
63.54981231678504
],
[
179.77848000005204,
63.54981231678504
],
[
179.77848000005204,
51.21526513587736
],
[
-179.14733875388035,
51.21526513587736
]
]
]
},
"properties": {
"identifier": "urn:x-wmo:md:int.wmo.wis::ACAK40PAFC",
"title": "GTS bulletin: ACAK40PAFC for Analyses Cyclone for US Weather forecast Office PAFC",
"description": "Hourly Tropical Cyclone product which analyzes tropical cyclone characteristics.",
"themes": [
{
"concepts": [
"climatology",
"meteorology",
"meteorology",
"atmosphericComposition"
]
},
{
"concepts": [
"GlobalExchange"
]
},
{
"concepts": [
"TWD",
"SWO",
"TWO",
"TWS",
"SCC",
"PSH",
"DSA",
"CYCLONE",
"Hourly Update"
]
}
],
"providers": [
{
"name": "National Weather Service",
"individual": null,
"positionName": null,
"contactInfo": {
"phone": {
"office": null
},
"email": {
"office": null
},
"address": {
"office": {
"deliveryPoint": "5830 University Research Court",
"city": "College Park",
"administrativeArea": null,
"postalCode": "20740.0",
"country": "United States"
},
"onlineResource": {
"href": "https://www.weather.gov/"
}
},
"hoursOfService": null,
"contactInstructions": null,
"url": {
"rel": "canonical",
"type": "text/html",
"href": "https://www.weather.gov/"
}
},
"roles": [
{
"name": "pointOfContact"
}
]
}
],
"language": null,
"type": "series",
"rights": "Creative Commons Universal License - https://creativecommons.org/publicdomain/zero/1.0/",
"wmo:topicHierarchy": "noaa.national_weather_service.data.core.weather.surface-based-observations.synop",
"wmo:dataPolicy": "core",
"created": "2023-03-24T07:17:19Z"
},
"links": [
{
"rel": null,
"href": "https://tgftp.nws.noaa.gov/data/raw/ac/",
"type": "WWW:LINK-1.0-http--link",
"title": "https://tgftp.nws.noaa.gov/data/raw/ac/"
},
{
"rel": null,
"href": "https://gisc-washington.ncep.noaa.govurn:x-wmo:md:int.wmo.wis::ACAK40PAFC",
"type": "WWW:LINK-1.0-http--link",
"title": "Permanent link"
}
]
}
I would expect the following section to be included as well:
"extent": {
"spatial": {
"bbox": [
[
-179.14733875388035,
51.21526513587736,
179.77848000005204,
63.54981231678504
]
],
"crs": "http://www.opengis.net/def/crs/OGC/1.3/CRS84"
},
But it appears that the spatial extent section is not automatically generated.
tomkralidis commented
extent is no longer part of WCMP2 (we decided to only use the GeoJSON primitives [geometry] for primary geometries).
ShaneMill1 commented
Great, thanks for the info @tomkralidis!!