[DataCap Application] <OpenData> - <CloudOptimized>

[dos2un1x]

Version

1

DataCap Applicant

dos2un1x

Project ID

1

Data Owner Name

Element 84

Data Owner Country/Region

United States

Data Owner Industry

Environment

Website

www.element84.com

Social Media Handle

https://www.element84.com/blog/

Social Media Type

Other

What is your role related to the dataset

Other

Total amount of DataCap being requested

5PiB

Expected size of single dataset (one copy)

16.4PiB

Number of replicas to store

4

Weekly allocation of DataCap requested

1PiB

On-chain address for first allocation

f1iffzvo7naezyxyir3ylyma37fves66oah2endxa

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

The Sentinel-2 mission is a land monitoring constellation of two satellites that provide high resolution optical imagery and provide continuity for the current SPOT and Landsat missions. The mission provides a global coverage of the Earth's land surface every 5 days, making the data of great use in ongoing studies. This dataset is the same as the Sentinel-2 dataset, except the JP2K files were converted into Cloud-Optimized GeoTIFFs (COGs). Additionally, SpatioTemporal Asset Catalog metadata has were in a JSON file alongside the data, and a STAC API called Earth-search is freely available to search the archive. This dataset contains all of the scenes in the original Sentinel-2 Public Dataset and will grow as that does. L2A data are available from April 2017 over wider Europe region and globally since December 2018.

Is this project associated with other projects/ecosystem stakeholders?

Yes

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

No response

Describe the data being stored onto Filecoin

https://registry.opendata.aws/sentinel-2-l2a-cogs

Where was the data currently stored in this dataset sourced from

AWS Cloud

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

No response

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

aws s3 ls --no-sign-request s3://sentinel-cogs/
s3://sentinel-cogs/(16.4 PiB)

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

• I confirm

If you chose not to confirm, what was the reason

No response

What is the expected retrieval frequency for this data

Yearly

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

1 to 1.5 years

In which geographies do you plan on making storage deals

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

How will you be distributing your data to storage providers

Cloud storage (i.e. S3)

How did you find your storage providers

Others

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.

1.f02837226 UK
2.f02864300 US
3.f02894286 KR
4.f02870401 ID

How do you plan to make deals to your storage providers

Boost client

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]

Application is waiting for allocator review

[dos2un1x]

Dear @shizhigu @ChrisDracula ,
We want to store public data in filcoin .
Have left message in your wechat .
Feel free to contact me with any questions .

Thank you!

[shizhigu]

Thank you for opening this issue, I want to ask you some questions.
Is this your first time to apply?
Can you confirm that you will follow the Fil+ guideline?
Do you have enough token for your plan?
Is SPs ready? Are the pledged coins sufficiently prepared? When do you plan to start storage?

[ChrisDracula]

I see that you only have 4 miners to store, can you find more miners to store the replicas? If there are more miners, please list the miner.

[dos2un1x]

Thank you for opening this issue, I want to ask you some questions. Is this your first time to apply? Can you confirm that you will follow the Fil+ guideline? Do you have enough token for your plan? Is SPs ready? Are the pledged coins sufficiently prepared? When do you plan to start storage?

Is this your first time to apply?
No, I've had experience.
Can you confirm that you will follow the Fil+ guideline?
Yes, I will.
Do you have enough token for your plan?
Enough tokens have been prepared.
Is SPs ready? Are the pledged coins sufficiently prepared? When do you plan to start storage?
SPs is ready.
Start this project anytime.

[dos2un1x]

I see that you only have 4 miners to store, can you find more miners to store the replicas? If there are more miners, please list the miner.

More sps are in the pipeline and will be reported back to you when they are ready.

[ChrisDracula]

We are willing to support the first round, and we hope you can find more miners in the future. If you cannot find more than 5, we will control the approval quota for the next round.

[datacap-bot]

Datacap Request Trigger

Total DataCap requested

5PiB

Expected weekly DataCap usage rate

1PiB

DataCap Amount - First Tranche

512TiB

Client address

f1iffzvo7naezyxyir3ylyma37fves66oah2endxa

[datacap-bot]

DataCap Allocation requested

Multisig Notary address

Client address

f1iffzvo7naezyxyir3ylyma37fves66oah2endxa

DataCap allocation requested

512TiB

Id

316fed43-7d30-4792-aadf-cb84f35e23e5

[datacap-bot]

Application is ready to sign

[datacap-bot]

Request Approved

Your Datacap Allocation Request has been approved by the Notary

Message sent to Filecoin Network

bafy2bzacececlq536zknh6u5rw7bizerllwnuqz4exfwsu32pdqlqwyzfzck2

Address

f1iffzvo7naezyxyir3ylyma37fves66oah2endxa

Datacap Allocated

512TiB

Signer Address

f13a6ov3nrxllvyqkduwczpyashgu3luivodwyvgq

Id

316fed43-7d30-4792-aadf-cb84f35e23e5

You can check the status of the message here: https://filfox.info/en/message/bafy2bzacececlq536zknh6u5rw7bizerllwnuqz4exfwsu32pdqlqwyzfzck2

[datacap-bot]

Application is Granted

[dos2un1x]

We are willing to support the first round, and we hope you can find more miners in the future. If you cannot find more than 5, we will control the approval quota for the next round.

We will use 2 SP in the first round, and then gradually increase to 5.
Thank you for your signatures.
We will start the project as soon as possible.

[datacap-bot]

Application is in Refill

[dos2un1x]

checker:manualTrigger

[datacap-bot]

DataCap and CID Checker Report Summary¹

Storage Provider Distribution

✔️ Storage provider distribution looks healthy.

Deal Data Replication

✔️ Data replication looks healthy.

Deal Data Shared with other Clients²

✔️ No CID sharing has been observed.

Full report

Click here to view the CID Checker report.

Footnotes

1. To manually trigger this report, add a comment with text checker:manualTrigger ↩

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

[dos2un1x]

Dear @shizhigu @ChrisDracula ,
We have completed the first round, now apply for the second round, the report is normal.
Please feel free to contact me if you have any questions.

[shizhigu]

The report appears to be in order.
The next round 512T will be approved, please update SPs changes in time.

[datacap-bot]

Request Approved

Your Datacap Allocation Request has been approved by the Notary

Message sent to Filecoin Network

bafy2bzacedc4lrqa37bdr6765vpc2cqjgucftvysxeygylphtvlwkduerjdpc

Address

f1iffzvo7naezyxyir3ylyma37fves66oah2endxa

Datacap Allocated

512TiB

Signer Address

f13a6ov3nrxllvyqkduwczpyashgu3luivodwyvgq

Id

3f799bc0-efd5-4979-a577-3753d4e80635

You can check the status of the message here: https://filfox.info/en/message/bafy2bzacedc4lrqa37bdr6765vpc2cqjgucftvysxeygylphtvlwkduerjdpc

[datacap-bot]

Application is Granted

[datacap-bot]

Application is in Refill

[shizhigu]

checker:manualTrigger

[datacap-bot]

DataCap and CID Checker Report Summary¹

Storage Provider Distribution

✔️ Storage provider distribution looks healthy.

⚠️ 100.00% of Storage Providers have retrieval success rate less than 75%.

⚠️ The average retrieval success rate is 2.55%

Deal Data Replication

✔️ Data replication looks healthy.

Deal Data Shared with other Clients²

✔️ No CID sharing has been observed.

Full report

Click here to view the CID Checker report.

Footnotes

1. To manually trigger this report, add a comment with text checker:manualTrigger ↩

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

[shizhigu]

checker:manualTrigger

[datacap-bot]

DataCap and CID Checker Report Summary¹

Storage Provider Distribution

⚠️ 1 storage providers sealed more than 50% of total datacap - f02894286: 50.09%

⚠️ 100.00% of Storage Providers have retrieval success rate less than 75%.

⚠️ The average retrieval success rate is 1.71%

Deal Data Replication

⚠️ 100.00% of deals are for data replicated across less than 3 storage providers.

Deal Data Shared with other Clients²

✔️ No CID sharing has been observed.

Full report

Click here to view the CID Checker report.

Footnotes

1. To manually trigger this report, add a comment with text checker:manualTrigger ↩

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

[shizhigu]

Shocking encapsulation report! I will strictly intervene in further issuance of Datacap.

1. client did not follow the communication process, honestly and truthfully for the number of SPs improvement, only 2 SPs from the beginning to now, despite the secondary allocation we took the limited approval amount. client's behavior is against the principle of filecoin's maximizing trust.

2. Please provide a convincing explanation for the following:
   ⚠️ 1 storage providers sealed more than 50% of total datacap - f02894286: 50.09%
   ⚠️ 100.00% of Storage Providers have retrieval success rate less than 75%.
   ⚠️ The average retrieval success rate is 1.71%

3. If I don't receive a formal and reasonable explanation within the next week, can the official governance team let me know how to respond, @Kevin-FF-USA, so that I can retrieve the Datacap that has already been approved?

[filecoin-watchdog]

checker:manualTrigger

[datacap-bot]

DataCap and CID Checker Report Summary¹

Storage Provider Distribution

⚠️ 1 storage providers sealed more than 50% of total datacap - f02870401: 50.07%

⚠️ 50.00% of Storage Providers have retrieval success rate equal to zero.

⚠️ 100.00% of Storage Providers have retrieval success rate less than 75%.

⚠️ The average retrieval success rate is 0.05%

Deal Data Replication

⚠️ 100.00% of deals are for data replicated across less than 3 storage providers.

Deal Data Shared with other Clients²

✔️ No CID sharing has been observed.

Full report

Click here to view the CID Checker report.

Footnotes

1. To manually trigger this report, add a comment with text checker:manualTrigger ↩

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

[shizhigu]

No response has been received and I will stop the approval of this application application and close it manually with the end of the month.