TEMPORAL COVERAGE OF TYPE “satellite 3” IN THE UCSB SPOT CATALOG
There are 421,125 items of type “satellite 3” in the UCSB SPOT Catalog as of January 10, 2009.
The temporal coverage of the items is graphically shown by the histogram below. Each red spike represents a month; each green/yellow bar, a year. The height of a spike or bar reflects the number of items that overlap that time period.
The following table shows the temporal coverage numerically. The cells in the “Overall” column represent years; the cells to the right of a year represent individual months within that year. The value in a cell is the number of items that overlap the year or month represented by that cell.
| Overall | Month in year | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |||
| Year | 1993 | 15617 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 139 | 5703 | 4751 | 5024 |
| 1994 | 129508 | 4730 | 4378 | 7457 | 7382 | 11402 | 11885 | 15211 | 16126 | 18113 | 14452 | 9222 | 9150 | |
| 1995 | 133364 | 7961 | 5981 | 7060 | 7446 | 14195 | 14687 | 15634 | 15105 | 15852 | 13692 | 7407 | 8344 | |
| 1996 | 142636 | 9676 | 9069 | 11160 | 10490 | 15093 | 17796 | 18897 | 18911 | 12413 | 15102 | 4029 | 0 | |