Organization Unit Statistics: Doherty Earth Observatory, Columbia University,
Geo Map
Region
#
NA - North America
29
AS - Asia, other
2
Total
31
Country
#
US - United States of America
29
SG - Singapore
2
Total
31
City
#
Chandler
13
Des Moines
5
Fort Lauderdale
1
Singapore
1
Unknown
11
Total
31
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2021
0 0
1 0 0 0
0 0 0 0
0 0
1
2022
1 3
0 0 0 0
0 0 0 4
6 1
15
2023
2 1
6 0 0 1
1 0 0 0
1 1
13
2024
0 0
0 2 0 0
0 0 0 0
0 0
2
Ever
31
Geo Map
| Region | # |
|---|---|
| NA - North America | 29 |
| AS - Asia, other | 2 |
| Total | 31 |
| Country | # |
|---|---|
| US - United States of America | 29 |
| SG - Singapore | 2 |
| Total | 31 |
| City | # |
|---|---|
| Chandler | 13 |
| Des Moines | 5 |
| Fort Lauderdale | 1 |
| Singapore | 1 |
| Unknown | 11 |
| Total | 31 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2022 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 | 1 | 15 |
| 2023 | 2 | 1 | 6 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 13 |
| 2024 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Ever | 31 | ||||||||||||