Open Jegelewicz opened 10 months ago
I'm about 92% sure that wasn't in the "authority" we adopted, but I also can't quite nail down what that was - my notes just say https://iho.int/ and I can no longer find any spatial data there. It would be great if we could better define the Standard.
EDIT repulled World_Seas_IHO_v3, no wires crossed this time, it does not in fact contain a standalone Mediterranean.
arctosprod@arctos>> select
arctos-> name
arctos-> from
arctos-> temp_worldseas
arctos-> order by name
arctos-> ;
name
-------------------------------------------------------------
Adriatic Sea
Aegean Sea
Alboran Sea
Andaman or Burma Sea
Arabian Sea
Arafura Sea
Arctic Ocean
Baffin Bay
Balearic (Iberian Sea)
Bali Sea
Baltic Sea
Banda Sea
Barentsz Sea
Bass Strait
Bay of Bengal
Bay of Biscay
Bay of Fundy
Beaufort Sea
Bering Sea
Bismarck Sea
Black Sea
Bristol Channel
Caribbean Sea
Celebes Sea
Celtic Sea
Ceram Sea
Chukchi Sea
Coral Sea
Davis Strait
Eastern China Sea
East Siberian Sea
English Channel
Flores Sea
Great Australian Bight
Greenland Sea
Gulf of Aden
Gulf of Alaska
Gulf of Aqaba
Gulf of Boni
Gulf of Bothnia
Gulf of California
Gulf of Finland
Gulf of Guinea
Gulf of Mexico
Gulf of Oman
Gulf of Riga
Gulf of St. Lawrence
Gulf of Suez
Gulf of Thailand
Gulf of Tomini
Halmahera Sea
Hudson Bay
Hudson Strait
Indian Ocean
Inner Seas off the West Coast of Scotland
Ionian Sea
Irish Sea and St. George's Channel
Japan Sea
Java Sea
Kara Sea
Kattegat
Labrador Sea
Laccadive Sea
Laptev Sea
Ligurian Sea
Lincoln Sea
Makassar Strait
Malacca Strait
Mediterranean Sea - Eastern Basin
Mediterranean Sea - Western Basin
Molukka Sea
Mozambique Channel
North Atlantic Ocean
North Pacific Ocean
North Sea
Norwegian Sea
Persian Gulf
Philippine Sea
Red Sea
Rio de La Plata
Savu Sea
Sea of Azov
Sea of Marmara
Sea of Okhotsk
Seto Naikai or Inland Sea
Singapore Strait
Skagerrak
Solomon Sea
South Atlantic Ocean
South China Sea
Southern Ocean
South Pacific Ocean
Strait of Gibraltar
Sulu Sea
Tasman Sea
The Coastal Waters of Southeast Alaska and British Columbia
The Northwestern Passages
Timor Sea
Tyrrhenian Sea
White Sea
Yellow Sea
(101 rows)
I don't know why we picked IHO, but it seems super limited. https://www.marineregions.org/gazetteer.php is much better populated and includes all of the IHO geography listed above.
IHO is so weird - why no Gulf of Maine, but includes Bay of Fundy which is also in Marineregions.org. It is weird because Bay of Fundy is just a portion of Gulf of Maine as our Geography makes clear Gulf of Maine, Bay of Fundy. For marine collections, more options and a little more granularity in higher geography would be nice and in some cases a little less too "Mediterranean Sea".
@sharpphyl @genevieve-anderegg @kmkocot @happiah-madson @falco-rk any thoughts on this?
I'd also like to bemoan the way the marine stuff is named. There is no hierarchy, so we have
South China Sea, Gulf of Thailand Pacific Ocean, South China Sea
BUT IHO doesn't include Pacific Ocean, so I would expect
North Pacific Ocean, South China Sea, Gulf of Thailand North Pacific Ocean, South China Sea
Also stuff like
Atlantic Ocean, Gulf of Mexico North Atlantic Ocean North Atlantic Ocean, Greenland Sea
BUT IHO doesn't have "Atlantic Ocean"
so I would expect
North Atlantic Ocean, Gulf of Mexico North Atlantic Ocean North Atlantic Ocean, Greenland Sea
Can we figure out a way to make these more consistent? It is maddening trying to find marine higher geography matches.
Can we figure out a way to make these more consistent?
Some/all of that's probably me learning how this can work and how it can be integrated with our legacy data. The answer became clear somewhere through GADM: faithfully follow the Standard or make giant messes. I'll open an Issue.
I would prefer to use https://marineregions.org/ instead of (or in addition to) IHO. It would be helpful to see a list of exactly how their data compare. Marine regions offers EEZs which would be helpful for just offshore localities. Additionally, it is the source for OBIS distribution maps.
As to what oceans should be in higher geography, Marine Regions seems to go with North Atlantic etc. rather than Atlantic and Pacific Oceans. https://marineregions.org/gazetteer.php?p=image&pic=119334. That is an issue for us only when we only have the larger ocean as the locality so there's nothing in higher geography.
super limited
That's kinda how Standards work - they never seem to do quite what anyone wishes they did, but they're still the only effective way to communicate outside of tiny little groups.
I'm pretty confident in saying that marineregions.org can't serve as a standard - it contains eg https://marineregions.org/gazetteer.php?p=details&id=64226, that ain't geography.
Some subset of marineregions.org might be suitable, if it turns out to be useful and available and stable and all that jazz. The closest I can find to eezs is "PlaceType | Territorial Sea" eg https://marineregions.org/gazetteer.php?p=details&id=49147
I was able to pull MarineRegions:eez_12nm from there, but it was just MX - I suspect I'd need GIS support (https://github.com/ArctosDB/arctos/issues/5597 would be nice...) if this somehow turns into reality. (First question would be whether the Territorial Sea data is EEZs or if I just picked a bad example.)
That is an issue for us only when we only have the larger ocean as the locality so there's nothing in higher geography.
I think that might be often overlooked (and it's clearly the solution to "someone insists on doing something outside the Standard") - just use https://arctos.database.museum/place.cfm?action=detail&geog_auth_rec_id=10016350 for geography and maybe something like https://arctos.database.museum/info/ctDocumentation.cfm?table=ctlocality_attribute_type#previous_geography if some sort of semi-formal assertion is somehow useful. If there are decent coordinates then it's easy to dynamically put the place into ANY spatial system, and if there's not then none of this can carry much weight anyway - picking a correct-but-not-great geography doesn't eliminate any magic.
I agree that all of the things in marineregions.org are not geography, but there are things that could be
Gulf of Maine {Mediterranean Sea}(https://www.marineregions.org/gazetteer.php?p=details&id=1905) - which the gazeteer says is from IHO....
Bahamas Exclusive Economic Zone
Maybe we just need to be more flexible with marine geography and allow more than just IHO, which seems a bit too limited. We could set rules about what can be used from marineregions.org if that will help to eliminate stuff that is just too small or weird to be geography
You can search by place type = EEZ
I also think the Freshwater Ecoregions of the world would be nice spacial features to to include. Just day dreaming...
Should we put another Geography committee meeting on the calendar to discuss?
flexible
Pretty sure that's just "don't follow the Standard" and should terrify anyone who remembers where we came from!
Geography committee meeting
Seems reasonable. I think the goal would be to identify some subset of the data and nominate it for assertable geography, https://handbook.arctosdb.org/documentation/higher-geography.html. (And maybe discuss the functional implications of overlaps with other "authorities" if that turns out to be the proposal - I just can't deal with that at the moment.) Would be useful to invite (or maybe pre-coordinate with) @mkoo - doesn't matter how spiffy the idea is if we can't make it work (and downloading hundreds of shapes individually is probably not workable).
Freshwater Ecoregions of the world
Is someone trying to assert that, or ???????
The bar for Features is much lower - but there are also infrastructure limitations at the moment, https://github.com/ArctosDB/arctos/issues/5597 could use a champion (and should make just sucking everything from https://www.marineregions.org into Features trivial).
Is someone trying to assert that,
No - but it would make for cool searches
Should we put another geography committee meeting on the calendar? @dustymc @Jegelewicz @mkoo
The bar for Features is much lower - but there are also infrastructure limitations at the moment, https://github.com/ArctosDB/arctos/issues/5597 could use a champion (and should make just sucking everything from https://www.marineregions.org/ into Features trivial).
Marine Regions just released some new boundaries and updated others: https://www.marineregions.org/files/newsletter_v12.htm
I'll put this issue on the Geography agenda for next week so we can discuss 1) if and how to add data from Marine Regions and other sources of geography that aren't GADM, 2) the current status of Features for geography, and 3) procedures and workflows related to all of this.
sources of geography that aren't GADM
For the sake of completeness, the current model was born that way - https://handbook.arctosdb.org/documentation/higher-geography.html#iho-world-seas
Adding more sources is a social issue (excepting the below). (And FWIW I'll probably oppose anything that looks like a pile of arbitrariness and support anything that acts like a Standard.)
current status of Features for geography,
https://handbook.arctosdb.org/documentation/higher-geography.html#unassertable-higher-geography - ?? what's not clear?
3) procedures and workflows
https://github.com/ArctosDB/arctos/issues/6521#issuecomment-1751489551 is my request for help. (Options seem to include getting TACC to fix whatever's preventing me from doing something I've previously done literally thousands of times, or finding some way to implement something like https://github.com/ArctosDB/arctos/issues/5597.)
Bear with me as I read up and reacquaint myself with where we're at on all the different issues and discussions around Geography in Arctos as I prepare for our first meeting on Monday!
Adding more sources is a social issue
And perfect discussion material for our committee! If we want to include data from an outside source that appears as a pile of arbitrariness, we'll have to discuss what we want to select from that pile (and what is not useful).
?? what's not clear?
Nothing, just saying we'll have to discuss if there's other things/shapes from other sources we want to make a FFF
https://github.com/ArctosDB/arctos/issues/6521#issuecomment-1751489551 is my request for help. (Options seem to include getting TACC to fix whatever's preventing me from doing something I've previously done literally thousands of times, or finding some way to implement something like https://github.com/ArctosDB/arctos/issues/5597.)
Ah I see I see. I'll add this to the agenda so we can talk about it. #5597 would be fantastic
Explain what geography needs created.
Explain in sufficient detail for us to locate standardized spatial data. For GADM-based data, a country is usually sufficient and appropriate. Please request distinct countries in distinct issues. We will respond with a CSV template and instructions for proceeding, or a request more information if necessary.
Mediterranean Sea which is an IHO Sea Area - https://www.marineregions.org/gazetteer.php?p=details&id=1905
We have a lot of subsections of Mediterranean Sea, but not the whole. This is needed for an incoming collection.
If the above does not seem correct, usable, or ideal, please open a request for information Issue (you may use this template). We are happy to discuss specifics or alternates; please bring any potential concerns or problems to our attention before assembling data or requesting that we do so.