Year of research

Type of magnetometer

The magnitude of the instrument error of a single measurement, in nTl

The magnitude of the local anomaly allocation error, in nTl

Note

1968-1970 yy.

PP-001, PM-5 Polish magnetometer PMP

1.0 ÷ 2.0

2.0 ÷ 3.0

1971-1973 yy.

M-32, MMP-203

1.0 ÷ 1.5

1.5 ÷ 2.5

1974-1979 yy.

TMP

0.1 ÷ 0.2

0.5 ÷ 0.8

1980-1990 yy.

TMP, MPP-1,

MTP-1 M, MPP-102

0.1 ÷ 0.3

0.3 ÷ 0.5

0.5 ÷ 0.8

0.6 ÷ 1.0

1990-present

MPP-1, MTP-1 M,

MV-01

0.1 ÷ 0.3

0.1

0.5 ÷ 0.8

0.3

2015-present

Geometrics-856

GSM-19T

0.1

0.1

0.4 - 0.6 nTl

0.2 - 0.3 nTl