link<\/a> to that document.<\/p>\nHere is the discussion about it:<\/p>\n
first 2: metadata about the metadata<\/p>\n
SCP: GCP’s, including grid coords, but not very precise
\n extent instead is possible, Chuck will try.<\/p>\n
Physical Sensor Model\/Region of validity: grid coords<\/p>\n
Orientation of sensor relative to platform,
\nOrientation of platform relative to Earth:
\n this is assumed in SICD, so does not appear there
\n probably should code these<\/p>\n
Impulse response params.. .fine<\/p>\n
Collect start\/end: fine<\/p>\n
content info: polarization codes: Wade likes the new way<\/p>\n
range element description: using SICD codes currently
\n needs more work<\/p>\n
19123: includes: raw pixels + metadata + range-el-desc + main-data
\n we have all of that, so we could populate a 19123 std document.<\/p>\n
there is an iso standard for how to extend a standard.
\nmaybe we should look into this.<\/p>\n
data quality: incl. lineage: data creation: empty for now
\n 19157: quality: could use this for SICD errors
\n possibly useful for error-propagation
\n discovery or exploitation?
\n both works, but sometimes the source does not include it.<\/p>\n
platform vs. sensor…OK<\/p>\n
collection info: can have multiple instruments
\n how to distinguish xmit and rcv with multiple instruments?
\n need an explicit identifier. perhaps use “type”<\/p>\n
scpcoa not here? a single point<\/p>\n
there was some feeling that this was very verbose, and that was bad.<\/p>\n
we need to identify anything missing or wrong. send an email to the list.<\/p>\n
error params: perhaps include a flag:
\n “this is a guess”
\n “this is modeled”
\n “this is from measurements”
\n etc
\n would be an improvement on SICD
\n include cov matrices, error ellipse, etc.<\/p>\n
==============================
\n6. Other business?
\n===================================<\/p>\n
none<\/p>\n
===================================
\n7. Next meeting
\n===================================
\nthe group wanted to have the next meeting in 2 weeks, at 11am.
\nOur next meeting will be on :
\nThursday, July 30, 11AM Eastern time<\/p>\n
===================================
\n8. Adjourn
\n===================================
\nMarc motioned, Wade seconded. no opposition. passed<\/p>\n","protected":false},"excerpt":{"rendered":"
Meeting Agenda 1. Call to Order 2. Approval of Agenda 3. Approval of Minutes of previous mtg 4. IEEE Patent Policy 5. Discussion of Draft Standard 6. Other Business 7. Future Meetings 8. Adjourn Minutes of SAR Metadata Std Working Group Meeting July 16, 2020 1. Call to order attendees: Leland Pierce Wade Schwartzkopf Marc […]<\/p>\n","protected":false},"author":87,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-434","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/sagroups.ieee.org\/sar\/wp-json\/wp\/v2\/posts\/434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sagroups.ieee.org\/sar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sagroups.ieee.org\/sar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sagroups.ieee.org\/sar\/wp-json\/wp\/v2\/users\/87"}],"replies":[{"embeddable":true,"href":"https:\/\/sagroups.ieee.org\/sar\/wp-json\/wp\/v2\/comments?post=434"}],"version-history":[{"count":0,"href":"https:\/\/sagroups.ieee.org\/sar\/wp-json\/wp\/v2\/posts\/434\/revisions"}],"wp:attachment":[{"href":"https:\/\/sagroups.ieee.org\/sar\/wp-json\/wp\/v2\/media?parent=434"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sagroups.ieee.org\/sar\/wp-json\/wp\/v2\/categories?post=434"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sagroups.ieee.org\/sar\/wp-json\/wp\/v2\/tags?post=434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}