FIELD: physics, navigation.
SUBSTANCE: disclosed is a method for magnetic navigation on geomagnetic sections. In the method, navigation is carried out not by comparing the observed field with a reference field, but by correlation of constructed geomagnetic sections on said fields. Anomalies created by objects lying higher than the level of the earth's surface or the sea floor are considered interference and do not take part in the navigation process. Also, anomalies lying deeper than a given level and without a clear shape are also excluded.
EFFECT: high reliability of navigation.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR WIDENING MAGNETIC FIELD NAVIGATION APPLICATION AREAS | 2010 |
|
RU2447405C2 |
| METHOD OF MEASURING VECTOR COMPONENTS OF EARTH'S MAGNETIC FIELD FROM AERIAL VEHICLE | 2011 |
|
RU2501045C2 |
| METHOD OF LOGGING GEOMAGNETIC FIELD VARIATIONS ON ADDITIONAL TIE LINES WHEN PERFORMING MAGNETIC SURVEY ON WATER BODIES | 2011 |
|
RU2539097C2 |
| METHOD OF PREDICTING DEEP HORIZONS ON WATER AREAS FROM RESULTS OF TREND ANALYSIS OF MAGNETIC AND GRAVITATIONAL ANOMALIES | 2011 |
|
RU2501047C2 |
| NONDESTRUCTIVE METHOD OF DETECTING VOIDS IN UPPER SECTION OF EARTH'S CRUST | 2010 |
|
RU2501041C2 |
| METHOD FOR SEARCH FOR OFFSHORE HYDROCARBON DEPOSITS | 2016 |
|
RU2657366C2 |
| METHOD OF MAPPING MAGNETIC ANOMALIES-INDICATORS OF HYDROCARBON DEPOSITS | 2015 |
|
RU2614351C2 |
| METHOD OF MARINE HIGH-ACCURACY MAGNETIC SURVEY | 2015 |
|
RU2665355C2 |
| METHOD OF SEISMIC SURVEY AND ELECTRICAL SURVEY DATA COMPLEX INTERPRETATION WHEN SEARCHING FOR OFFSHORE HYDROCARBON DEPOSITS | 2015 |
|
RU2614346C2 |
| METHOD FOR PREDICTING HYDROCARBON DEPOSITS | 2021 |
|
RU2781752C1 |
