Layer Estimates:

Layer: Italia (ID:0)
Count: 1
Extent:

XMin: 6.62396717034869
YMin: 36.6491622929055
XMax: 18.5144424438638
YMax: 47.0945816039579
Spatial Reference: 4326 (4326)

Layer: Francia (ID:1)
Count: 1
Extent:

XMin: -4.79027843500171
YMin: 41.364925384499
XMax: 9.56222152750156
YMax: 51.0911102290539
Spatial Reference: 4326 (4326)

Layer: Polonia (ID:2)
Count: 1
Extent:

XMin: 14.1476373673706
YMin: 49.002914428658
XMax: 24.1434688566025
YMax: 54.8360366818475
Spatial Reference: 4326 (4326)

Layer: EEUU (ID:3)
Count: 1
Extent:

XMin: -178.216552734421
YMin: 18.9254779816236
XMax: 179.775939941375
YMax: 71.3514404293324
Spatial Reference: 4326 (4326)

Layer: Japon (ID:4)
Count: 1
Extent:

XMin: 123.678863525531
YMin: 24.2513866423797
XMax: 145.812408447292
YMax: 45.4863815311828
Spatial Reference: 4326 (4326)

Layer: Alemania (ID:5)
Count: 1
Extent:

XMin: 5.86499929428203
YMin: 47.2747192380025
XMax: 15.0338182445164
YMax: 55.0565261838364
Spatial Reference: 4326 (4326)

Layer: China (ID:6)
Count: 1
Extent:

XMin: 73.620048523021
YMin: 18.1688842770878
XMax: 134.768463134366
YMax: 53.5537414550042
Spatial Reference: 4326 (4326)

Layer: Union_Sovietica (ID:7)
Count: 14
Extent:

XMin: -179.9999999999
YMin: 35.1459884642962
XMax: 180.0000000001
YMax: 81.8519287105416
Spatial Reference: 4326 (4326)

Layer: country (ID:8)
Count: 251
Extent:

XMin: -179.9999999999
YMin: -89.9999999999
XMax: 180.0000000001
YMax: 83.6235961918108
Spatial Reference: 4326 (4326)