Catalog Services for the Web (CSW)

Standards

Endpoint URL

Collection search

https://gpwos1.jaxa.jp

example

https://gpwos1.jaxa.jp/examind/api/WS/csw/preview/opensearch?service=CSW&version=3.0.0&q=sst

Granule search

https://gportal.jaxa.jp

saample

https://gportal.jaxa.jp/csw/csw?service=CSW&version=3.0.0&request=GetRecords&outputFormat=application/atom+xml&datasetId=10002002&startTime=2021-07-07T00:00:00Z&endTime=2021-07-07T11:59:59Z&bbox=130,40,140,30

2 step search

Two catalog search services are available: "for collection" and "for granule".

Search collections by Collection search(https://gpwos1.jaxa.jp).
Retrieve the Open Search Description Document (OSDD) from the result of the collection search.
Retrieve the download URL that corresponds to OSDD.

Image from CEOS OpenSearch Best Practice.

collection search (gpwos1.jaxa.jp)

parameter	necesary	description	value
service	required	fixed	CSW
version	required	fixed	3.0.0
q	required	Textual search in the title, abstract of keyword section of the metadata. Surround with double quotes for exact match.	string ex)sst
maxRecords	optional	Number of results returned per page (default 10)	integer ex)1000
startPosition	optional	The starting number for the display	integer ex)1
bbox	optional	Region of Interest defined by 'west, south, east, north' coordinates of longitude, latitude, in decimal degrees (EPSG:4326).	west, south, east, north ex)130,30,140,40
recordIds	optional	Metadata identifier	see Dataset Short Name ex)GCOM-W_AMSR2_L2_SST
geometry	optional	Region of Interest defined in Well Known Text standard (WKT) with coordinates in decimal degrees (EPSG:4326)
relation	optional	The spatial operator to apply using the value of the geometry parameter. (default value: Intersects)	Equals Disjoint Touches Within Overlaps Crosses Intersects Contains DWithin Beyond
lat	optional	Latitude expressed in decimal degrees (EPSG:4326) - should be used with geo:lon	integer(-90~90) ex)40
lon	optional	Longitude expressed in decimal degrees (EPSG:4326) - should be used with geo:lat	integer(-180~180) ex)130
radius	optional	Expressed in meters - should be used with geo:lon and geo:lat
name	optional	Location string e.g. Paris, France	ex)Pris
startDate	optional	Start date to be compared with the data acquisition time.	ex)2018-01-01T00:00:00Z
endDate	optional	End date to be compared with the data acquisition time.
trelation	optional	The temporal operator to apply using the value of the time parameter. (default value: TEquals for single date, AnyInteracts for period)	After Before Begins BegunBy TContains During EndedBy Ends TEquals Meets MetBy TOverlaps OverlappedBy AnyInteracts
outputSchema	optional	Used to indicate the schema of the output that is generated in response to a GetRecords request.	http://www.opengis.net/cat/csw/3.0 http://www.isotc211.org/2005/gmd http://www.opengis.net/cat/csw/2.0.2 http://www.isotc211.org/2005/gfc http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/

example

curl -skL "https://gpwos1.jaxa.jp/examind/api/WS/csw/preview/opensearch?service=CSW&version=3.0.0&q=sst"

granule search (gportal.jaxa.jp)

open search description is available here.
Here, you can also find the user's manual.

parameter	necesary	description	value
service	required	fixed	CSW
version	required	fixed	3.0.0
request	required	fixed	GetRecords
datasetId	optional	Dataset ID	see Dataset ID table
id	optional	identifier	granule_id ex)ALOS2146782480-170209
bbox	optional	egion of Interest defined by 'west, south, east, north' coordinates of longitude, latitude, in decimal degrees (EPSG:4326).	west, south, east, north ex)130,30,140,40
updateTime	optional	The update's date and time.	yyyy-mm-ddTHH:MM:SS ex)2021-04-28T17:00:00
Pseq	optional	polar stereo	ex)EQ
aqtype	optional	acquisitionType	ex)NOMINAL
deg	optional	imageQualityDegradation	ex)0
psdate	optional	processingDate	ex)2021-04-28T17:30:00
pslv	optional	processingLevel	ex)L1A
startTime	optional	beginPosition	ex)2021-04-28T18:00:00
endTime	optional	endPosition	ex)2021-04-28T18:30:00
sat	optional	satelliteName	ex)GCOM-C
sen	optional	sensorName	ex)SGLI
operationalMode	optional	operationalMode	ex)NOMINAL
pathno	optional	wrsLongitudeGrid	ex)240
rowno	optional	wrsLatitudeGrid	ex)253
orbitno	optional	orbitNumber	ex)3044
lastorbitno	optional	lastOrbitNumber	ex)679
pointingAngle	optional	acrossTrackIncidenceAngle	ex)0
polarisation	optional	polarisationChannels	ex)HH
daynight	optional	daynight	ex)Night
prdver	optional	version	ex)05A
cloud	optional	cloudCoverPercentage	ex)0
quality	optional	totalQualityCode	ex)Good
physicalQuantity	optional	physicalQuantity	ex)AGB
resolution	optional	Resolution	ex)1km
numberMissingData	optional	numberMissingData	ex)0
sceneNumber	optional	sceneNumber	ex)17
orbitDirection	optional	orbitDirection	ex)Descending
tileHNo	optional	tileHNo	ex)19
tileVNo	optional	tileVNo	ex)10
tiltSegmentNumber	optional	tiltSegmentNumber	ex)1
RSPPathNumber	optional	RSPPathNumber	ex)232
sensorNumber	optional	sensorNumber	ex)1
offNadir	optional	offNadirAngle	ex)32.4
orbitStatus	optional	orbitStatus	ex)H
ProcessTimeUnit	optional	ProcessTimeUnit	ex)01D

example

curl -skL "https://gportal.jaxa.jp/csw/csw?service=CSW&version=3.0.0&request=GetRecords&outputFormat=application/atom+xml&datasetId=10002002&startTime=2021-07-07T00:00:00Z&endTime=2021-07-07T11:59:59Z&bbox=130,40,140,30"