Coverage Density Maps



Date filter: none (all records)


Number of records:   52772 
Number of grid cells:   1771 (87.46%) 

 

Number of records* Symbol No. QDSs % QDSs
1 - 4 symbol 1 376 18.57
5 - 10 symbol 2 357 17.63
11 - 18 symbol 3 331 16.35
19 - 40 symbol 4 360 17.78
41 - 944 symbol 5 347 17.14

* ranges selected according to the closest percentiles for 5 categories.

Distribution map

Date filter: Year-collected >= 2000


Number of records:   24946 
Number of grid cells:   1549 (76.49%) 

 

Number of records* Symbol No. QDSs % QDSs
1 - 3 symbol 1 418 20.64
4 - 6 symbol 2 260 12.84
7 - 11 symbol 3 279 13.78
12 - 21 symbol 4 295 14.57
22 - 655 symbol 5 297 14.67

* ranges selected according to the closest percentiles for 5 categories.

Distribution map

Date filter: current year


Number of records:   24 
Number of grid cells:   18 (0.89%) 

 

Number of records* Symbol No. QDSs % QDSs
1 symbol 1 14 0.69
2 symbol 2 2 0.1
3 symbol 3 2 0.1
4 symbol 4 0
5 symbol 5 0

* ranges selected according to the closest percentiles for 5 categories.

Distribution map