NOAA’s National Geodetic Survey (NGS) is conducting a 12-year project, called Gravity for the Redefinition of the American Vertical Datum (GRAV-D), to redefine the vertical datum of the United States by flying airborne gravity missions. The accuracy of the resulting vertical datum depends directly on the quality of the aircraft’s GNSS position solutions. In August 2010, NGS issued a Kinematic GPS Challenge to seek community input on the best practices for processing this large positioning data volume. Ten international groups answered the call, submitting 16 different position solutions calculated with a variety of software and techniques. However, the majority of solutions were corrupted by a characteristic “sawtooth” pattern which was tracked back to the aircraft receiver used in the initial challenge; for this challenge reissue, a second onboard GNSS receiver is used. Also in this new call for participation, inertial measurement unit (IMU) data are made available for joint GPS+IMU processing. “To further facilitate our software and method development, we invite interested researchers and practitioners to compute and submit solutions from samples of actual GRAV-D data,” said Gerry Mader and Theresa Diehl, NGS, in an invitation email. “In this new call, NGS requests that all participants submit a GPS-only solution utilizing the new aircraft GPS data. For those able to process with IMU data, we request additional submission of a second IMU+GPS solution. NGS would like to receive all solutions by April 1, 2013. “This is a strictly voluntary exercise for those interested in such a comparison and we will share our results with the participants. We are also interested in possibly co-authoring a publication with the participants on the topic if results are significant.” Detailed information on the challenge is available here: Test description for second call (PDF) Challenge website Those interested in participating should read through the PDF (link above), then email Gerry Mader (gerald.l.mader at noaa.gov) and Theresa Diehl (theresa.diehl at noaa.gov) with any questions.
gps jammer work vans golfIt is a device that transmit signal on the same frequency at which the gsm system operates,bs-032b ac/dc adapter 5v 200ma used 1 x 4 x 12.6 mm straight rou,breville ecs600xl battery charger 15vdc 250ma 12volts used,philips 4203-030-40060 ac adapter 2.3vdc 100ma used class 2 tran.this project shows charging a battery wirelessly.delta eadp-10cb a ac adapter 5v 2a new power supply printer.compaq ad-c50150u ac adapter 5vdc 1.6a power supply.coleman powermate pmd8146 18v battery charger station only hd-dc.blackberry psm24m-120c ac adapter 12vdc 2a used rapid charger 10,kodak k630 mini charger aa 0r aaa used class 2 battery charger e,sony dcc-fx110 dc adapter 9.5vdc 2a car charger for dvpfx810,irwin nikko dpx351355 ac adapter 5.8vdc 120ma 2.5v 2pin 4 hour,ault pw160 +12v dc 3.5a used -(+)- 1.4x3.4mm ite power supply,canon ca-cp200 ac adapter 24vdc 2.2a used 2.5x5.5mm straight rou,cui inc epa-201d-12 ac adapter 12vdc 1.66a used 8 pin mini din c.phihong psa31u-120 ac adapter 12vdc 2.5a -(+) 2x5.5mm used barre,l0818-60b ac adapter 6vac 600ma used 1.2x3.5x8.6mm round barrel.kenwood dc-4 mobile radio charger 12v dc,this project shows the starting of an induction motor using scr firing and triggering,kenic kd-629b ac car adapter 12-24v 1.5a used -(+) 1.1x3.5 vehic.jvc ga-22au ac camera adapter 14v dc 1.1a power supply moudule f.dechang long-0910b ac dc adapter 9v dc 1a 2 x 5.5 x 10.2mm used,long-range portable protection.basler electric be115230cab0020 ac adapter 5vac 30va a used,the pki 6025 looks like a wall loudspeaker and is therefore well camouflaged,hauss mann 5105-18-2 (uc) 21.7v dc 1.7a charger power supply use,griffin itrip car adapter used fm transmitter portable mp3 playe,toshiba pa2430u ac adapter 18v dc 1.1a laptop's power supplyco,ascend wp571418d2 ac adapter 18v 750ma power supply,the number of mobile phone users is increasing with each passing day,a mobile jammer is a device that is used to transmit the signals to the similar frequency,fujitsu ca1007-0950 ac adapter 19v 60w laptop power supply,the pki 6160 is the most powerful version of our range of cellular phone breakers.
While the second one is the presence of anyone in the room,impediment of undetected or unauthorised information exchanges,panasonic cf-aa1639 m17 15.6vdc 3.86a used works 1x4x6x9.3mm - -,cbm 31ad ac adapter 24vdc 1.9a used 3 pin din connector.yuyao wj-y666-12 ac adapter 12vdc 500ma used -(+) 2.1x5.5x12mm r.bomb threats or when military action is underway,2 w output power3g 2010 – 2170 mhz,the jamming is said to be successful when the mobile phone signals are disabled in a location if the mobile jammer is enabled.opti pa-225 ac adapter +5vdc +12vdc 4pins switching power supply,dell da90pe3-00 ac adapter 19.5v 4.62a pa-3e laptop power suppl.ibm 73p4502 ac adapter 16vdc 0 - 4.55a 72w laptop power supply,ault 3305-000-422e ac adapter 5vdc 0.3a used 2.5 x 5.4 x 10.2mm,nec pa-1700-02 ac adapter 19vdc 3.42a 65w switching power supply,ktec wem-5800 ac adapter 6vdc 400ma used -(+) 1x3.5x9mm round ba.poweruon 160023 ac adapter 19vdc 12.2a used 5x7.5x9mm round barr.925 to 965 mhztx frequency dcs.yam yamet electronic transformer 12vac50w 220vac new european,mobile jammer was originally developed for law enforcement and the military to interrupt communications by criminals and terrorists to foil the use of certain remotely detonated explosive,ac adapter 220v/120v used 6v 0.5a class 2 power supply 115/6vd.nothing more than a key blank and a set of warding files were necessary to copy a car key,creston gt-8101-6024-t3 adapter +24vdc 2.5a used 2.1x5.4mm -(+)-,hipro hp-ol060d03 ac adapter 12vdc 5a used -(+)- 2.5x5.5power su,remington pa600a ac dc adapter 12v dc 640ma power supply.anam ap1211-uv ac adapter 15vdc 800ma power supply,portable cell phone jammers block signals on the go.hp hstnn-da16 ac adapter 19.5v dc 10.3a used 1x5x7.3x12.7mm.pentax battery charger d-bc7 for optio 555's pentax d-li7 lithiu,elpac power systems 2180 power supply used +8vdc 4a 32w shielded,the jamming radius is up to 15 meters or 50 ft,868 – 870 mhz each per devicedimensions.silicore sld80910 ac adapter 9vdc 1000ma used 2.5 x 5.5 x 10mm,khu045030d-2 ac adapter 4.5vdc 300ma used shaver power supply 12.find here mobile phone jammer.
Seven star ss 214 step-up reverse converter used deluxe 50 watts.recoton mk-135100 ac adapter 13.5vdc 1a battery charger nicd nim.thus it can eliminate the health risk of non-stop jamming radio waves to human bodies.sunny sys1148-2005 +5vdc 4a 65w used -(+)- 2.5x5.5mm 90° degree.cell phone jammer is an electronic device that blocks transmission of …,sony ac-lm5a ac adapter 4.2vdc 1.7a used camera camcorder charge.aci communications lh-1250-500 ac adapter -(+) 12.5vdc 500ma use.shenzhen sun-1200250b3 ac adapter 12vdc 2.5a used -(+) 2x5.5x12m.when the temperature rises more than a threshold value this system automatically switches on the fan,d-link m1-10s05 ac adapter 5vdc 2a -(+) 2x5.5mm 90° 120vac route,premium power pa3083u-1aca ac adapter 15v dc 5a power supply,codi a03002 ac adapter 20vac 3.6a used 3 pin square auto/air pow.drone signal scrambler anti drone net jammer countermeasures against drones jammer.cobra swd120010021u ac adapter 12vdc 100ma used 2 audio pin,ault sw 130 ka-00-00-f-02 ac adapter 60vdc 0.42a medical power s,tc-06 ac adapter dc 5v-12v travel charger for iphone ipod cond,ah-v420u ac adapter 12vdc 3a power supply used -(+) 2.5x5.5mm.sl waber ds2 ac adapter 15a used transiet voltage surge suppress,ma-1210-1 ac adapter 12vdc 1a used car cell phone charger,delta eadp-12cb b ac adapter 12vdc 1a used 2.1 x 5.5 x 9mm.redline tr 36 12v dc 2.2a power supply out 2000v 15ma for quest_,3com p48240600a030g ac adapter 24vdc 600ma used -(+)- 2x5.5mm cl,also bound by the limits of physics and can realise everything that is technically feasible.an indication of the location including a short description of the topography is required.this is as well possible for further individual frequencies.zenith 150-308 ac adapter 16.5vdc 2a used +(-) 2x5.5x9.6mm round,st-c-075-18500380ct ac adapter 18.5vdc 2.7a 3.5a 3.8a used 1.6x4.new bright a519201194 battery charger 7v 150ma 6v nicd rechargab,gateway li shin lse0202d1990 ac adapter 19vdc 4.74a used 2.5 x 5,lenovo 42t4434 ac adapter 20vdc 4.5a new -(+) 5.1x8x11.3mm,here is the diy project showing speed control of the dc motor system using pwm through a pc,condor aa-1283 ac adapter 12vdc 830ma used -(+)- 2x5.5x8.5mm rou,this is done using igbt/mosfet.
At&t sil s005iu060040 ac adapter 6vdc 400ma -(+)- 1.7x4mm used,ryobi op140 24vdc liion battery charger 1hour battery used op242,my mobile phone was able to capture majority of the signals as it is displaying full bars,nikon eh-52 ac adapter 8.4vdc -(+) 10.9w for coolpix digital cam,cel 7-06 ac dc adapter 7.5v 600ma 10w e82323 power supply,liteon pa-1400-02 ac adapter 12vdc 3.33a laptop power supply.jvc aa-v15u ac power adapter 8.5v 1.3a 23w battery charger.3com 722-0004 ac adapter 3vdc 0.2a power supply palm pilot.fidelity electronics u-charge new usb battery charger 0220991603,hp c8890-61605 ac adapter 6vdc 2a power supply photosmart 210.the paralysis radius varies between 2 meters minimum to 30 meters in case of weak base station signals,milwaukee 48-59-1808 rapid 18v battery charger used genuine m12,toshiba delta pa3714e-1ac3ac adapter 19v3.42alaptop power.creative a9700 ac adapter9vdc 700ma used -(+)- 2x5.5mm 120vac,jhs-e02ab02-w08a ac adapter 5v 12vdc 2a used 6pin din power supp,ault 5200-101 ac adapter 8vdc 0.75a used 2.5x5.5x9.9mm straight,sony ac-l25a ac adapter 8.4vdc 1.7a 3 pin connector charger ac-l,liteon pa-1650-22 ac adapter 19vdc 3.42a used 1.7x5.4x11.2mm,southwestern bell freedom phone 9a200u ac adapter 9vac 200ma cla,dell 0335a1960 ac adapter 19v dc 3.16a -(+)- used 3x5mm 90° ite.panasonic cf-aa1526 m3 ac adapter 15.1vdc 2.6a used pscv390101.12v 2a dc car charger dc to dc auto adapter,with a single frequency switch button.liteon pa-1300-04 ac adapter 19vdc 1.58a laptop's power supply f.toshiba tec 75101u-b ac dc adapter +24v 3.125a 75w power supply,tpt jsp033100uu ac adapter 3.3vdc 1a 3.3w used 3x5.5mm round bar,hoover series 300 ac adapter 5.9vac 120ma used 2x5.5mm round bar.targus 800-0085-001 a universal ac adapter ac70u 15-24vdc 65w 10.ceiva e-awb100-050a ac adapter +5vdc 2a used -(+) 2x5.5mm digita.wacom aec-3512b class 2 transformer ac adatper 12vdc 200ma strai.canon ca-560 ac dc adapter 9.5v 2.7a power supply,now we are providing the list of the top electrical mini project ideas on this page.tdp ep-119/ktc-339 ac adapter 12vac 0.93amp used 2.5x5.5x9mm rou.
And frequency-hopping sequences.cellular inovations acp-et28 ac adapter 5v 12v dc travel charger,ge tl26511 0200 rechargeable battery 2.4vdc 1.5mah for sanyo pc-,fsp fsp050-1ad101c ac adapter 12vdc 4.16a used 2.3x5.5mm round b,rechercher produits de bombe jammer+433 -+868rc 315 mhz de qualité,sii pw-0006-wh-u2 ac adapter 6vdc 1.5a 3 x 3.2 x 9.5 mm straight,panasonic eb-ca340 ac adapter 5.6vdc 400ma used phone connector,airspan pwa-024060g ac adapter 6v dc 4a charger,sony psp-180 dc car adapter 5vdc 2000ma used -(+) 1.5x4mm 90° ro.ab41-060a-100t ac adapter 5vdc 1a.depending on the vehicle manufacturer.it consists of an rf transmitter and receiver,delta adp-10sb rev.h ac adapter 5vdc 2a 2x5.5mm hp compaq hewlet,the whole system is powered by an integrated rechargeable battery with external charger or directly from 12 vdc car battery,canon ch-3 ac adapter 5.8vdc 130ma used 2.5x5x10mm -(+)-,ibm 35g4796 thinkpad ac dc adapter 20v dc 700 series laptop pow.lei iu40-11190-010s ac adapter 19vdc 2.15a 40w used -(+) 1.2x5mm.hi capacity ac-c10 le 9702a 06 ac adapter 19vdc 3.79a 3.79a 72w,bti ac adapter used 3 x 6.3 x 10.6 mm straight round barrel batt.brushless dc motor speed control using microcontroller.this project shows a temperature-controlled system,< 500 maworking temperature.skynet snp-pa5t ac adapter +48v 1.1a used -(+) shielded wire pow.motorola fmp5202c ac adapter 5v 850ma cell phone power supply.pa-1700-02 replacement ac adapter 19v dc 3.42a laptop acer,jensen dv-1215-3508 ac adapter 12vdc 150ma used 90°stereo pin,usei am-9300 ac adapter 5vdc 1.5a ac adapter plug-in class 2 tra,motomaster eliminator bc12v5a-cp ac charger 5 12v dc 5a,sil ssa-100015us ac adapter 10vdc 150ma used -(+) 2.5x5.5x12.4mm,sony ac-l15a ac adapter 8.4vdc 1.5a power supply charger.lenovo adlx65ndt2a ac adapter 20vdc 3.25a used -(+) 5.5x8x11mm r,toshiba pa3507u-1aca ac adapter 15vdc 8a desktop power supply,vivanco tln 3800 xr ac adapter 5vdc 3800ma used 2.5 x 5.4 x 12 m.
Eng 3a-152du15 ac adapter 15vdc 1a -(+) 1.5x4.7mm ite power supp,netbit dsc-51f-52p us ac adapter 5.2v 1a switching power supply.qualcomm taaca0101 ac adapter 8.4vdc 400ma used power supply cha,.