Member Nodes

for example:
<pre>
$ curl -I https://gstore.unm.edu/dataone/v1/object/62140ca7-2ad7-42b3-a447-c3a2e539fea6
HTTP/1.1 https://gstore.unm.edu/dataone/v1/object/62140ca7-2ad7-42b3-a447-c3a2e539fea6HTTP/1.1 200 OK
Date: Thu, 12 Dec 2013 18:37:42 GMT
Server: Apache/2.2.22 (Ubuntu)
Last-Modified: Tue, 05 Nov 2013 20:35:43 GMT
Content-Disposition: attachment; filename=62140ca7-2ad7-42b3-a447-c3a2e539fea6.xml
Content-Length: 24020
Age: 481
Content-Type: fgdc-std-001-1998; charset=UTF-8
</pre>

a correct response:good example:
<pre>
$ curl -I https://knb.ecoinformatics.org/knb/d1/mn/v1/object/aceasdata.3.2
HTTP/1.1 200 OK
Date: Thu, 12 Dec 2013 18:43:14 GMT
Server: Apache/2.2.14 (Ubuntu)
Set-Cookie: JSESSIONID=48AF1A302CF65139F31E16D3B81F26A9; Path=/knb; Secure
DataONE-Checksum: MD5,79448fe4ac7419cd82da3cb3ce93b352
Last-Modified: Thu, 01 Jan 1970 00:00:00 GMT
DataONE-ObjectFormat: eml://ecoinformatics.org/eml-2.1.0
DataONE-SerialVersion: 8
Content-Length: 4703
Access-Control-Allow-Origin: *
Vary: Accept-Encoding
Content-Type: text/xml

</pre>