This web page documents our datasets about detecting Diurnal Changes in address blocks via Internet measurements. One cause of such changes is Covid Work-from-Home (WFH). Our datasets are available upon request.
See also: original Diurnal datasets, IP address accumulation datsets.
What data do you have? We have global, daily data for 2020 January to June.
What is in the data? We document the format of outage datasets.
These datasets have been used in the following publications:
These datasets summarize changes in diurnal blocks that we detect using the algorithms described in [Song23a], section 2.
These datasets are dervied from the address accumulation datasets listed below.
name | Start Date |
---|---|
Diurnal_Changes_a39-20200101 |
2020-01-01 |
Diurnal_Changes_a40-20200401 |
2020-04-01 |
These datasets define address changes per block over time (round by round) summarize changes in diurnal blocks that we detect using the address accumulation algorithm described in [Song23a], section 2.3.
These datasets are dervied from raw Trinocular probing datasets listed below.
See more information and format.
name | Start Date |
---|---|
ip_accumulation_a39-20200101 |
2020-01-01 |
ip_accumulation_a40-20200401 |
2020-04-01 |
These are the raw Trinocular datasets used to compute address accumulation. (The are also input to the Trinocular outage detection algorithms; for outage results, please see our dataset list.)
name | shortname | Start Date |
---|---|---|
internet_outage_adaptive_a38w-20191001 |
2019q4-w | 2019-10-01 |
internet_outage_adaptive_a39w-20200101 |
2020q1-w | 2020-01-01 |
internet_outage_adaptive_a40w-20200401 |
2020q2-w | 2020-03-01 |
(merge above two datasets) | 2020h1-w | 2020-01-01 |
(merge below) | 2020m1-ejnw | 2020-01-01 |
internet_outage_adaptive_a39e-20200101 |
— | — |
internet_outage_adaptive_a39j-20200101 |
— | — |
internet_outage_adaptive_a39n-20200101 |
— | — |
internet_outage_adaptive_a39w-20200101 |
— | — |
(merge above 4 and below 4) | 2020h1-ejnw | 2020-01-01 |
internet_outage_adaptive_a40e-20200401 |
— | — |
internet_outage_adaptive_a40j-20200401 |
— | — |
internet_outage_adaptive_a40n-20200401 |
— | — |
internet_outage_adaptive_a40w-20200401 |
— | — |
For the detailed formats of each dataset, please refer to the corresponding README file at our dataset list page.