共查询到20条相似文献,搜索用时 187 毫秒
1.
??????????????GPS??????????????е????????????????????????λ??????????????????????????????????ε???????????????????ε????????????????λ???1.5??2 m??????δ???????????????????????????Σ?????λ????0.8 m???????δ?????в??????????λ???0.7 m?????????κ???????????????????????????Ρ????????y????????λ?????????????????????????????????????????????λ???????????? 相似文献
2.
?????й????GPS?????????и???IGS???????о???2004??12??26????????????9.0?????????GPS??????????λ?????????ι???????E????λ?????г????????????????ж?????????????GPS??????????????????????λ????????????????????????????????????????????????????д??????Э?????????????????????????á????3 000km??????????????????λ??????λ????????????????л?????????????????????????????????????????????????????????????????????Щ??λλ????????????????????????????? 相似文献
3.
GPS /VRS����ʵʱ���ܹ�������㷨�о� 总被引:1,自引:0,他引:1
??????????????????GPS/VRS????????,??????IGS?????????????GPS?????????????????????????GPS/VRS????ο???????VRS?????????????????????????GPS???????вο?????磨SGRSN????????????GPS??????磨SCIGN????????????????????????г?????????????????????????·??????и??????????????????????????????????0.004??10 -6??????????100 km?????RTK??λ??????????????????GPS/VRS????????????RTK??λ??????????????? 相似文献
4.
����GPS��InSAR����ͬ��ر���άλ�Ƴ� 总被引:1,自引:0,他引:1
???GPS???λ????InSAR??LOS?α???????????GPS??λ?????LOS????????GPS??????LOS??λ????????Delaunay???????????????????????壬??InSAR??LOS?α??????о?????????????????????λ??????????GPS???????????????????????????????λ?????????Χ???????????????????????????????λ???????????????????????InSAR??LOSλ?????????????????????????????????????????????α????????????????????????á? 相似文献
5.
??CHAMP?????GPS????????????????GPS??????????????????λ??????????????Ч???GPS?????伸?η??????????????????????????????????????????????GPS???????С????LEO????????????????????????????????????????????仯??С???1~2 cm????????????????????????????GPS??????????????????5 ns?? 相似文献
6.
���ø�ƵGPS���е���̬���η���������λ 总被引:1,自引:0,他引:1
???t??????λ???????ó??????Mw 9.0??????8??GPS????????????С?????????GPS?ο?????????α??????????????????Σ????????λ???5.9 m???????????λ???1.8 m????λ?????峯?????з???????????ο??????????????????????????λ?ü?S?????????? 相似文献
7.
??????COMPASS???????????COMPASSα?????????????????????????????4GEO+5IGSO????????COMPASSα????λ???????????????COMPASSα???·??Ч???????????0??3 m???仯???侫???0.3??0.7 m??????????????·??Ч??????????С??GEO??????????·??Ч??????????????С??IGSO?????COMPASSα????λ?????RMS????N??E??U?????????3.33??3.45??8.84 m?? 相似文献
8.
�ٷ���������̨ˮ�������α��쳣�ۺϷ��� 总被引:3,自引:0,他引:3
???????D??InSAR?????????????????ξ???仯????????????α??????BM3????Χ?????編?????????????????????????????????α???δ????????????????????????????????????α????????????仯??????????С??Χ????Σ???InSAR?α????????????BM3??????????????????????????λ??????編????????????3?????????????????????????????????5.11 mm????????????BM4??????????4???????????????仯??????仯??BM3???????????????£????????·??????????????????????????????????????????????????????????????????????? 相似文献
9.
����GRACE�����������������������ļ��� 总被引:8,自引:3,他引:5
???????????????????????????????????????????PEM??????С????Э????????LSM????????120??GRACE???????????????????????????1??????????JPL??????GRACE???????????????????????120?????????PEM??LSM???????????λ?????????5.192??10-10????6.633??10-10????2????????PEM??LSM???120?????????λ???????????1?GFZ??????EIGEN-GRACE02S???????????????????????????????????????????PEM??LSM????????????????????????Ч???3?????????PEM??LSM?????????????λ????????????????????????????????????????????????????????????120??GRACE??????????????????? 相似文献
10.
????4?????е?????????????????????????Okada?????????λ???????????????λ???????????????????????λ?????????????????GPS???λ??????ж??????????????????????????????о????????????λ?????????λ??????????????????????????????????????????????????λ?????????λ?????GPS????????????????????в?????Δv-?0.007 m???в?Э????????tr??Σ???0.006 m????????????????????????λ??????????????????????????????S2A??=7.170 16 m??2????S2B=91.407 7 m??2???????????λ???????????????????????????????????????????????????????????????????????????λ????????????????????? 相似文献
11.
GPS���㶨λ�۲�ֵ�ľ��ȷ�����Ľ� 总被引:1,自引:1,他引:0
?????????????λ?г??????????????α???????????P??α??????????ó?????P1??P2??α??????????????????????α?????????????????????λ???????P1??α????λ????????????????????????GPS????λ?????????????P1??P2??α????????????????????????α??????????????P1??α????????????????????????????????λ?????????Ч??? 相似文献
12.
�ؿǷֲ�͵ؿǺ�ȶ��봨����ͬ��ЧӦ��Ӱ�� 总被引:3,自引:1,他引:2
???????????λ???????USGS???????????????????о?????????????????????????????????????????PSGRN/PSCMP?????????????????????????????α???????仯??????????????????????????????Ч?????????????????????????λ???й??????????????????????????Ч????????????????????????????Ч?????????????????????????????????????10%~20%????????????????????30%?????г????????????????????????λ???γ??λ??????λ????????仯???????????18.4????18.0%??15.8%??16.2??????????40 km?????????????λ???γ??λ??????λ????????仯???????????4.6%??5.3%??3.8%??3.8%???????70 km??????????????3.5%??4.6%??3.0%??2.5%?? 相似文献
13.
��ƵGPS���ջ��ĵ�����ӳٸ���ģ���о� 总被引:1,自引:0,他引:1
?????GPS????????????????????????GPS????????????о???Klobuchar????NeQuick????IRI????IGGSH??????????????Ч???????????????????????????????????????IGGSH???????????3??????????????? ?? 相似文献
14.
�ϼ���ɽվ���ݴ�����IGS���վ��ѡ�� 总被引:2,自引:0,他引:2
?????????2007???1????100????????????????????GPS??????????????IGS????????????????????????????????????У???IGS???????????????????Ρ??????Z?????????????????4??????????????????ó?????????????в?NRMS???????????????????????????????4???????????????ó????????????????????????GPS?????????????????????ο???????????????????5??????????δ?????Χ??IGS????????????δ??????????????????????????????????????????????Z??????????? 相似文献
15.
?о???????????JPL????????????????????????????GNSS??????λ??????????????????????????????????????????5×108 m???????????????????3×106 m????????????DE421???????????X??????????н?????30′????Y????????X??????????????????????????????λ??????????????????0.3 mm????????????λ?????????????????????3 mm???????????????????1??峱???????????????3 mm???????GPS??????????????????????????????????????PPP??????????????????PPP?в??ü???Ч?????????????? 相似文献
16.
����InSAR�����Ļ����ֺ���� 总被引:2,自引:0,他引:2
????InSAR??????????????????????????????L???ε??????PALSAR??????????????????????????????????????????μ???????????????????????????????????????????2008-2010??7??ALOS PALSAR????????????????????????4???????????????????ε???·????????λ??????????λ??????????з??????????????????????????????????????????????л??μ??????????????????Ч????????? 相似文献
17.
????GRACE?????????????????P3M6?????????????350 km?????????????????????????2004?????????Mw9.3????????????????????????????????????????????????仯??4.6 μGal??????????????仯?????-8.3 μGal???y????????λ????????????????????????????н????????????7 a????????????仯????5.6 μGal?????????仯???|?????????????????仯???0.6 μGal????????仯????11%????????????????????????????????????????????????????????????????????????Ч??????????Σ???????????????仯|???????????????????????????????????????????????????????????μ??????仯????С?? 相似文献
18.
??OpenMP??????????Intel Math Kernel Library10.2??????????????????????????????????????????Ч??????????????1?????????????????γ??????????????????OpenMP????????????洢???????????????????????С??2???????????????????????????????γ?????????MKL?????????????Ч?????3??MKL??????Ч???????OpenMP????4?????????OpenMP??MKL??????????????????????????????????Ч??? 相似文献
19.
??????????????????????????(MAI)????InSAR???????????????(?????????λ?????????λ??????У?????)?????????С?????????????????????α?????2003??????Bam??????????????????л???????????????????????(AZO)???λ???α???????ο???????????????????????α????????????????????????MAI???λ???α????????????Ч???AZO??????????????????α??????л???????????????????????????????????3??????????????????2.7??4.1??3.2 cm?? 相似文献
20.
???GNSS/Pseudolites???????α????????????????????????????????μ?GNSS????α????????????,??????????λ??????????????????????????????????????????????????????????????????α??????????????????????????????????????仯????Ч????????????????????????λ????????????μ?PDOP????????????????????仯?????????????PDOP?????????????????????????????????ЧЭ?????????????????????????????????????????Ч????α???????GNSS?????Ч?????? 相似文献