[DataCap Application] <Large Sky Area Multi-Object Fiber Spectroscopic Telescope - 4>

Tom88881025 commented 5 months ago

Version

1

DataCap Applicant

Tom

Project ID

6

Data Owner Name

National Astronomical Observatories, Chinese Academy of Sciences

Data Owner Country/Region

China

Data Owner Industry

Environment

Website

http://dr4.lamost.org/

Social Media Handle

http://dr4.lamost.org/

Social Media Type

Other

What is your role related to the dataset

Data Preparer

Total amount of DataCap being requested

5PiB

Expected size of single dataset (one copy)

500TiB

Number of replicas to store

10

Weekly allocation of DataCap requested

1000TiB

On-chain address for first allocation

f1w5memggihjlq3p3puz52j57iyieb3vtvqht2fva

Data Type of Application

Public, Open Dataset (Research/Non-Profit)

Custom multisig

[ ] Use Custom Multisig

Identifier

No response

Share a brief history of your project and organization

Experienced Personal Data Provider：The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) is a Chinese national scientific research facility operated by the National Astronomical Observatories, Chinese Academy of Sciences. It is a special reflecting Schmidt telescope with 4000 fibers in a field of view of 20 deg2
 in the sky. Until July 2016, LAMOST has completed its pilot survey which was launched in October 2011 and ended in June 2012, and the first four years of regular survey which was initiated on September 2012. After this five-year-survey, we totally obtain 7,617,035 spectra, which consist of stars, galaxies, quasars and other unknown objects[1−7]
. Now, the fourth data release (DR4) has published online (http://dr4.lamost.org/), and released data products include：

Spectra. - In general, there are 7,617,035 flux- and wavelength-calibrated, sky-subtracted spectra in DR4, including 6,943,865 stars, 117,254 galaxies, 36,575 quasars, and 519,341 unknown objects, and these spectra cover the wavelength range of 3690-9100 angstrom with a resolution of 1800[2−3]
 at the 5500 angstrom.
Spectroscopic Parameters Catalogs. - In this data release, six spectroscopic parameters catalogs are also published，they are the LAMOST general catalog, the A, F, G and K type star catalog, the A type star catalog, the M dwarf catalog, the observed plate information catalog, and the input catalog respectively. For the first four catalogs, they all include 36 columns of basic spectroscopic information, for example, right ascension, declination, signal to noise ratio, magnitude, classification and redshift. Also, the A type star catalog publish line indices of six spectral lines and four balmer line widths at 20% below the local continua, the A, F, G and K type star catalog provides effective temperature, surface gravity, and metallicity, and the M dwarf catalog releases the equivalent width of Halpha line, ten line indices, one metallicity sensitive parameter and a flag that indicates whether or not exist magnetic activity. For the observed plate information catalog, it mainly contains nine basic plate information for all published plates. At last, the input catalog includes 24 basic fields mentioned above, and three new fields which are not included in the above catalogs.

Guoshoujing Telescope (the Large Sky Area Multi-Object Fiber Spectroscopic Telescope LAMOST) is a National Major Scientific Project built by the Chinese Academy of Sciences. Funding for the project has been provided by the National Development and Reform Commission. LAMOST is operated and managed by the National Astronomical Observatories, Chinese Academy of Sciences.

Is this project associated with other projects/ecosystem stakeholders?

No

If answered yes, what are the other projects/ecosystem stakeholders

No response

Describe the data being stored onto Filecoin

The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) is a Chinese national scientific research facility operated by the National Astronomical Observatories, Chinese Academy of Sciences. It is a special reflecting Schmidt telescope with 4000 fibers in a field of view of 20 deg2
 in the sky. Until July 2016, LAMOST has completed its pilot survey which was launched in October 2011 and ended in June 2012, and the first four years of regular survey which was initiated on September 2012. After this five-year-survey, we totally obtain 7,617,035 spectra, which consist of stars, galaxies, quasars and other unknown objects[1−7]
. Now, the fourth data release (DR4) has published online (http://dr4.lamost.org/), and released data products include：

Spectra. - In general, there are 7,617,035 flux- and wavelength-calibrated, sky-subtracted spectra in DR4, including 6,943,865 stars, 117,254 galaxies, 36,575 quasars, and 519,341 unknown objects, and these spectra cover the wavelength range of 3690-9100 angstrom with a resolution of 1800[2−3]
 at the 5500 angstrom.
Spectroscopic Parameters Catalogs. - In this data release, six spectroscopic parameters catalogs are also published，they are the LAMOST general catalog, the A, F, G and K type star catalog, the A type star catalog, the M dwarf catalog, the observed plate information catalog, and the input catalog respectively. For the first four catalogs, they all include 36 columns of basic spectroscopic information, for example, right ascension, declination, signal to noise ratio, magnitude, classification and redshift. Also, the A type star catalog publish line indices of six spectral lines and four balmer line widths at 20% below the local continua, the A, F, G and K type star catalog provides effective temperature, surface gravity, and metallicity, and the M dwarf catalog releases the equivalent width of Halpha line, ten line indices, one metallicity sensitive parameter and a flag that indicates whether or not exist magnetic activity. For the observed plate information catalog, it mainly contains nine basic plate information for all published plates. At last, the input catalog includes 24 basic fields mentioned above, and three new fields which are not included in the above catalogs.

Guoshoujing Telescope (the Large Sky Area Multi-Object Fiber Spectroscopic Telescope LAMOST) is a National Major Scientific Project built by the Chinese Academy of Sciences. Funding for the project has been provided by the National Development and Reform Commission. LAMOST is operated and managed by the National Astronomical Observatories, Chinese Academy of Sciences.

Where was the data currently stored in this dataset sourced from

Other

If you answered "Other" in the previous question, enter the details here

http://dr4.lamost.org/

If you are a data preparer. What is your location (Country/Region)

None

If you are a data preparer, how will the data be prepared? Please include tooling used and technical details?

No response

If you are not preparing the data, who will prepare the data? (Provide name and business)

No response

Has this dataset been stored on the Filecoin network before? If so, please explain and make the case why you would like to store this dataset again to the network. Provide details on preparation and/or SP distribution.

No response

Please share a sample of the data

http://dr4.lamost.org/v2/sas/fits/B5591903/
http://dr4.lamost.org/v2/sas/fits/B5591906/
http://dr4.lamost.org/v2/sas/fits/B5592004/
http://dr4.lamost.org/v2/sas/png/B5591606/
http://dr4.lamost.org/v2/sas/png/B5591705/
http://dr4.lamost.org/v2/sas/catalog/
http://dr4.lamost.org/v2/sas/fits/B5591606/
http://dr4.lamost.org/v2/sas/fits/B5591705/
http://dr4.lamost.org/v2/sas/fits/B5591804/
http://dr4.lamost.org/v2/sas/png/B5591804/
http://dr4.lamost.org/v2/sas/png/B5591906/
http://dr4.lamost.org/v2/sas/png/B5592004/

Confirm that this is a public dataset that can be retrieved by anyone on the Network

[X] I confirm

If you chose not to confirm, what was the reason

No response

What is the expected retrieval frequency for this data

Sporadic

For how long do you plan to keep this dataset stored on Filecoin

2 to 3 years

In which geographies do you plan on making storage deals

Greater China, Asia other than Greater China, North America, South America, Europe, Australia (continent)

How will you be distributing your data to storage providers

HTTP or FTP server, Shipping hard drives

How did you find your storage providers

Slack, Partners

If you answered "Others" in the previous question, what is the tool or platform you used

No response

Please list the provider IDs and location of the storage providers you will be working with.

How do you plan to make deals to your storage providers

No response

If you answered "Others/custom tool" in the previous question, enter the details here

No response

Can you confirm that you will follow the Fil+ guideline

Yes

datacap-bot[bot] commented 5 months ago

Application is waiting for allocator review

Chuangshi1 commented 5 months ago

The information that you offered has been checked. It looks great. Some other questions for you: Can you share more information about SPs? ID and location. As a data preparer, how do you prepare data? Has this data been stored before?

Tom88881025 commented 5 months ago

The following SPs： f03028310 Fly Tokyo
f03028318 Seven Singapore f02062851 Mike USA f03028325 HK_Fil HK f02235190 WHR Shenzhen f03028326 HKblockchain US f03028315 Datastone Guangdong f039940 Cabrina China f02289399 Bailey HK
Via boost or lotus
There have been stored, but currently communicating SPs don't mind continuing to store them, meaningful data deserves to be stored over and over again.

datacap-bot[bot] commented 5 months ago

Datacap Request Trigger

Total DataCap requested

5PiB

Expected weekly DataCap usage rate

1000TiB

DataCap Amount - First Tranche

500TiB

Client address

f1w5memggihjlq3p3puz52j57iyieb3vtvqht2fva

datacap-bot[bot] commented 5 months ago

DataCap Allocation requested

Multisig Notary address

Client address

f1w5memggihjlq3p3puz52j57iyieb3vtvqht2fva

DataCap allocation requested

500TiB

Id

bb8c4ca2-a644-4e60-80fe-8163b8da6671

datacap-bot[bot] commented 5 months ago

Application is ready to sign

datacap-bot[bot] commented 5 months ago

Request Approved

Your Datacap Allocation Request has been approved by the Notary

Message sent to Filecoin Network

bafy2bzacebqzksnjdvivfwyqksi3gjxitw2qfrzh3646eipccro2ziuowrdpk

Address

f1w5memggihjlq3p3puz52j57iyieb3vtvqht2fva

Datacap Allocated

500TiB

Signer Address

f1mdk7s2vntzm6hu35yuo6vjubtrpfnb2awhgvrri

Id

bb8c4ca2-a644-4e60-80fe-8163b8da6671

You can check the status of the message here: https://filfox.info/en/message/bafy2bzacebqzksnjdvivfwyqksi3gjxitw2qfrzh3646eipccro2ziuowrdpk

datacap-bot[bot] commented 5 months ago

Application is Granted

Chuangshi1 commented 4 months ago

checker:manualTrigger

datacap-bot[bot] commented 4 months ago

DataCap and CID Checker Report Summary[^1]

Storage Provider Distribution

✔️ Storage provider distribution looks healthy.

Deal Data Replication

✔️ Data replication looks healthy.

Deal Data Shared with other Clients[^3]

✔️ No CID sharing has been observed.

[^1]: To manually trigger this report, add a comment with text checker:manualTrigger

[^2]: Deals from those addresses are combined into this report as they are specified with checker:manualTrigger

[^3]: To manually trigger this report with deals from other related addresses, add a comment with text checker:manualTrigger <other_address_1> <other_address_2> ...

Full report

Click here to view the CID Checker report.

Tom88881025 commented 4 months ago

Disclose the following information before beginning the next step in the program: f02953066 US Los Angeles Bluesky f03080854 US ZT f03028326 HongKong HKblockchain f02837684 HongKong Xunlei f03080852 Canada Yming f02956073 Singapore Alice

datacap-bot[bot] commented 4 months ago

Application is in Refill

Chuangshi1 commented 4 months ago

checker:manualTrigger

datacap-bot[bot] commented 4 months ago

DataCap and CID Checker Report Summary[^1]

Storage Provider Distribution

✔️ Storage provider distribution looks healthy.

⚠️ 80.00% of Storage Providers have retrieval success rate equal to zero.

⚠️ The average retrieval success rate is 1.30%

Deal Data Replication

✔️ Data replication looks healthy.

Deal Data Shared with other Clients[^3]

✔️ No CID sharing has been observed.

[^1]: To manually trigger this report, add a comment with text checker:manualTrigger

[^2]: Deals from those addresses are combined into this report as they are specified with checker:manualTrigger

[^3]: To manually trigger this report with deals from other related addresses, add a comment with text checker:manualTrigger <other_address_1> <other_address_2> ...

Full report

Click here to view the CID Checker report.

Chuangshi1 commented 4 months ago

From the reoprt, other part looks good. But can you explain that the retrieval rate of the following SPs? f02956073 f02837684 f03080852 f03080854

Tom88881025 commented 4 months ago

Sorry for the late reply @Chuangshi1 , we noticed the “fil-plus” slack community, about the retrieval error many people feedback there is a bug, at the same time, we specifically asked the SPs for a manual retrieval, it shows that the retrieval is fine, so please support it,thanks！

Chuangshi1 commented 4 months ago

Thanks for your reply. Got it.

datacap-bot[bot] commented 4 months ago

Request Approved

Your Datacap Allocation Request has been approved by the Notary

Message sent to Filecoin Network

bafy2bzacedt2bncwzfy4by2zm4gr4zxdbcojyibjsnom4obmhcz3fxrfepin4

Address

f1w5memggihjlq3p3puz52j57iyieb3vtvqht2fva

Datacap Allocated

512TiB

Signer Address

f1mdk7s2vntzm6hu35yuo6vjubtrpfnb2awhgvrri

Id

e845595e-8b89-40d2-8434-612943fab0f8

You can check the status of the message here: https://filfox.info/en/message/bafy2bzacedt2bncwzfy4by2zm4gr4zxdbcojyibjsnom4obmhcz3fxrfepin4

datacap-bot[bot] commented 4 months ago

Application is Granted

Chuangshi1 commented 3 months ago

checker:manualTrigger

datacap-bot[bot] commented 3 months ago

DataCap and CID Checker Report Summary[^1]

Storage Provider Distribution

✔️ Storage provider distribution looks healthy.

⚠️ 80.00% of Storage Providers have retrieval success rate equal to zero.

⚠️ The average retrieval success rate is 4.98%

Deal Data Replication

✔️ Data replication looks healthy.

Deal Data Shared with other Clients[^3]

✔️ No CID sharing has been observed.

[^1]: To manually trigger this report, add a comment with text checker:manualTrigger

[^2]: Deals from those addresses are combined into this report as they are specified with checker:manualTrigger

[^3]: To manually trigger this report with deals from other related addresses, add a comment with text checker:manualTrigger <other_address_1> <other_address_2> ...

Full report

Click here to view the CID Checker report.

datacap-bot[bot] commented 3 months ago

Application is in Refill

Chuangshi1 commented 3 months ago

checker:manualTrigger

datacap-bot[bot] commented 3 months ago

DataCap and CID Checker Report Summary[^1]

Storage Provider Distribution

⚠️ 1 storage providers have unknown IP location - f02199999

⚠️ 63.64% of Storage Providers have retrieval success rate equal to zero.

⚠️ The average retrieval success rate is 13.72%

Deal Data Replication

✔️ Data replication looks healthy.

Deal Data Shared with other Clients[^3]

✔️ No CID sharing has been observed.

[^1]: To manually trigger this report, add a comment with text checker:manualTrigger

[^2]: Deals from those addresses are combined into this report as they are specified with checker:manualTrigger

[^3]: To manually trigger this report with deals from other related addresses, add a comment with text checker:manualTrigger <other_address_1> <other_address_2> ...

Full report

Click here to view the CID Checker report.

Chuangshi1 commented 3 months ago

checker:manualTrigger

datacap-bot[bot] commented 3 months ago

DataCap and CID Checker Report Summary[^1]

Storage Provider Distribution

⚠️ 1 storage providers have unknown IP location - f02199999

⚠️ 63.64% of Storage Providers have retrieval success rate equal to zero.

⚠️ The average retrieval success rate is 11.98%

Deal Data Replication

✔️ Data replication looks healthy.

Deal Data Shared with other Clients[^3]

✔️ No CID sharing has been observed.

[^1]: To manually trigger this report, add a comment with text checker:manualTrigger

[^2]: Deals from those addresses are combined into this report as they are specified with checker:manualTrigger

[^3]: To manually trigger this report with deals from other related addresses, add a comment with text checker:manualTrigger <other_address_1> <other_address_2> ...

Full report

Click here to view the CID Checker report.

Chuangshi1 commented 3 months ago

checker:manualTrigger

datacap-bot[bot] commented 3 months ago

DataCap and CID Checker Report Summary[^1]

Storage Provider Distribution

⚠️ 1 storage providers have unknown IP location - f02199999

⚠️ 63.64% of Storage Providers have retrieval success rate equal to zero.

⚠️ The average retrieval success rate is 9.90%

Deal Data Replication

✔️ Data replication looks healthy.

Deal Data Shared with other Clients[^3]

✔️ No CID sharing has been observed.

[^1]: To manually trigger this report, add a comment with text checker:manualTrigger

[^2]: Deals from those addresses are combined into this report as they are specified with checker:manualTrigger

[^3]: To manually trigger this report with deals from other related addresses, add a comment with text checker:manualTrigger <other_address_1> <other_address_2> ...

Full report

Click here to view the CID Checker report.

filecoin-watchdog commented 3 months ago

checker:manualTrigger

datacap-bot[bot] commented 3 months ago

DataCap and CID Checker Report Summary[^1]

Storage Provider Distribution

✔️ Storage provider distribution looks healthy.

⚠️ 63.64% of Storage Providers have retrieval success rate equal to zero.

⚠️ The average retrieval success rate is 18.01%

Deal Data Replication

✔️ Data replication looks healthy.

Deal Data Shared with other Clients[^3]

✔️ No CID sharing has been observed.

[^1]: To manually trigger this report, add a comment with text checker:manualTrigger

[^2]: Deals from those addresses are combined into this report as they are specified with checker:manualTrigger

[^3]: To manually trigger this report with deals from other related addresses, add a comment with text checker:manualTrigger <other_address_1> <other_address_2> ...

Full report

Click here to view the CID Checker report.

Chuangshi1 / Genesis