Confirm
发表于 2025-3-25 05:24:26
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fulmination
发表于 2025-3-25 09:15:51
Gravity Anomalies for the Southern Part of Baltic Sea and Their Statistics satellite Global Positioning System (GPS) and the geoid. The GPS provides only h or Δh. To convert these mathematical ellipsoidal quantities to physically meaningful orthometric H or ΔH, the geoidal undulations N or ΔN must be computed from gravimetric data. To achieve ΔH accuracies which are compa
残酷的地方
发表于 2025-3-25 15:02:04
Global Gravity Field Recovery by Use of STEP Observationsd mission in order to obtain an important objective: the resolution of the spatial variations of the gravity field to 100 km half wavelenght. Nevertheless, though many concepts were studied (SLALOM, GRAVSAT, GRIM, ARISTOTELES,...), none of the proposed missions has been launched so far and the reali
配偶
发表于 2025-3-25 19:50:00
Solving the STEP-Observation Equation Using Banach’s Fixed-Point Principlethe beginning of the next century. Although the final mission parameters are not yet fixed, an one-axial gradiometer with an accuracy of 10. E.U. (PAIK et al (1991)) is prefered. This gradiometer is supposed to measure the out-of-plane component .. of the Marussi-tensor in an orbit of 350 km height
不断的变动
发表于 2025-3-25 20:38:00
Some Unsolved Problems in Airborne Gravimetryngths in the range between 1 km and 10 km will be of special interest to exploration geophysics, while the range between 3 km and 100 km will be important to geodesy. To achieve these accuracies, a number of questions have to be addressed which could be safely neglected when the goal was an accuracy
generic
发表于 2025-3-26 01:47:00
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壁画
发表于 2025-3-26 06:33:26
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deciduous
发表于 2025-3-26 09:53:17
Hans Vorländer,Dietrich HerrmannA long-time observation of the LCR D-9 equipped with a SRW-D feedback system shows irregular temporal variations both of the linear and the nonlinear component of the feedback calibration factor function. Investigating simultaneously the non-linearity of the LCR scale factor function helps to distin
conjunctiva
发表于 2025-3-26 13:45:03
https://doi.org/10.1007/978-3-663-10877-1aly. The superconducting gravimeter was previously calibrated by means of a moving ring, the mass of which has been measured with the highest accuracy allowed by the actual technology. During the three days of observation with the absolute gravity meter, a maximum, a complete semidiurnal curve and a
想象
发表于 2025-3-26 18:13:50
Nationale Parteien im Europäischen Parlaments of uplift in Britain are of the order of a few millimetres per year ranging from +1.6 at Lerwick to -3.2 at Southend. The measurement of absolute heights is important to separate land movement from changes in mean sea level determined by tide gauge observations. 1 centimetre of uplift is equivalen