14.11.2007
Gratuit New freeware BuibuiLiveCD / d'émulation de LiveCD Application portable sous Windows / buibuisoft.com
Dans la série des logiciels indispensables voila un freeware créé par l’excellent buibuisoft.com
BuibuiLiveCD Application portable est un logiciel d’émulation de LiveCD sous Windows basé sur l’excellent émulateur "Qemu".
BuibuiLiveCD vous permet d’un seul clic de tester vos LiveCD : après avoir téléchargé l’image ISO du CD-Rom, il vous suffit de la lancer avec BuibuiLiveCD et le tour est joué !
BuibuiLiveCD
09:41 Publié dans ASTUCES , Blog , gratuit , news actualites , utilitaires , Web | Lien permanent | Commentaires (0) | Envoyer cette note | Tags : gratuit, freeware, gratuiciel, gratis, logiciel francais, emulation livecd, application
25.05.2007
gratuit : free Zookoda is an email marketing application
Oh...did we mention - it’s all FREE!
Zookoda enables you to:
Zookoda
15:04 Publié dans gratuit , WEB 2.0 , Blog , utilitaires internet , utilitaires webmasters , Web | Lien permanent | Commentaires (0) | Trackbacks (0) | Envoyer cette note | Tags : gratuit, web 2.0, freewares, blogging, tools, webmasters, application
15.08.2006
AJAX : REAL TIME SATELLITE TRACKING
The main page utilizes AJAX (Asynchronous JavaScript And XML)
Yes you can but not all of them are visible. There are certain factors that make satellites being brighter of fainter. They shold be above the horizon and in a favorable position (illuminated by Sun while you should be in the dark). The brightness of a satellite is a function of its size, surface reflectivity, how well and from what angle the Sun's light is illuminating the satellite, the satellite's height above the horizon, and the corresponding effects of atmospheric interference. On average, a dozen or so satellites are visible at any given time to an observer using binoculars.
A low Earth orbit (LEO) is an orbit around Earth between the atmosphere and the Van Allen radiation belt, with a low angle of inclination. The boundaries are not firmly defined but are typically around 200 - 1200 km (124 - 726 miles) above the Earth's surface.
A high inclination orbit (80-100 degrees) will take a satellite over the polar regions so that it covers the whole Earth's surface, as the Earth rotates below it.
A geosynchronous orbit is a geocentric orbit that has the same orbital period as the sidereal rotation period of the Earth. It has a semi-major axis of 42,164 km.
A geostationary orbit (abbreviated GEO) is a circular orbit directly above the Earth's equator (0 latitude). Any point on the equator plane revolves about the Earth in the same direction and with the same period as the Earth's rotation. It is a special case of the geosynchronous orbit (abbreviated GSO), and the one which is of most interest to operators of artificial satellites (including communication and television satellites)
Orbits with an inclination less than 90 degrees are "prograde" or "direct" (their groundtracks move in the easterly direction, in the direction of Earth's rotation), while orbits with an inclination greater than 90 degrees are "retrograde" (their groundtracks move in the westerly direction, against the direction of Earth's rotation).
Intermediate circular orbit (ICO), also called medium earth orbit (MEO), is used by satellites between the altitudes of low earth orbit (up to 1400 km) and geosynchronous orbit (35,790 km).
N2YO is the webmaster's ham radio call sign. Amateur radio, often called ham radio, is a hobby enjoyed by many people throughout the world. An amateur radio operator, ham, or radio amateur uses two-way radio to communicate with other radio amateurs for public service, recreation and self-improvement.
Brightest Satellites
IDEFIX/ARIANE 42P ENVISAT SL-14 R/B SL-16 R/B OKEAN O CZ-4 R/B SL-8 R/B ISS (ZARYA) SL-16 R/B SL-16 R/B ORBVIEW 2 (SEASTAR) SL-16 R/B SL-16 R/B ARIANE 40+ R/B ERS 2 SL-16 R/B SL-16 R/B SL-16 R/B COSMOS 2278 ARIANE 40 R/B SL-16 R/B COSMOS 2242 SL-16 R/B COSMOS 2228 SL-16 R/B SL-16 R/B SL-8 R/B SL-8 R/B SL-14 R/B INTERCOSMOS 25 UARS ARIANE 40 R/B ERS 1 SL-14 R/B COSMOS 2151 OKEAN 3 SL-8 R/B SL-14 R/B SL-8 R/B SL-6 R/B(2) COSMOS 2084 SL-16 R/B HST SL-14 R/B SL-14 R/B COSMOS 2058 DELTA 2 R/B(1) DELTA 1 R/B SL-14 R/B INTERCOSMOS 24 SL-16 R/B SL-14 R/B COSMOS 1975 SL-8 R/B COSMOS 1953 SL-16 R/B SL-3 R/B COSMOS 1933 SL-14 R/B COSMOS 1867 SL-14 R/B COSMOS 1844 SL-14 R/B SL-16 R/B COSMOS 1833 SL-14 R/B COSMOS 1812 SL-14 R/B SL-14 R/B SL-14 R/B SL-16 R/B SL-3 R/B SL-14 R/B SL-12 R/B(2) SL-8 R/B ERBS SL-14 R/B COSMOS 1544 COSMOS 1536 SL-8 R/B COSMOS 1500 SL-3 R/B COSMOS 1484 SL-3 R/B SL-3 R/B COSMOS 1400 SL-3 R/B SL-3 R/B SL-3 R/B METEOR PRIRODA SL-3 R/B SL-8 R/B SL-8 R/B COSMOS 1220 SL-3 R/B SL-3 R/B SL-14 R/B SL-8 R/B SL-3 R/B SL-14 R/B SEASAT 1 SL-3 R/B SL-3 R/B SL-8 R/B DELTA 1 R/B SL-8 R/B SL-8 R/B OPS 8180 (RADCAT) ATLAS CENTAUR R/B OAO 3 (COPERNICUS) COSMOS 482 DESCENT CRAFT SL-8 R/B ASTEX 1 SL-3 R/B SL-3 R/B SERT 2 METEOR 1-1 ISIS 1 OAO 2 SL-8 R/B SL-8 R/B SL-3 R/B THOR AGENA D R/B ATLAS CENTAUR 2 R/BISS Satellites
SOYUZ-TMA 8 PROGRESS-M 55 SOYUZ-TMA 7 ISS (ZARYA)Weather Satellites
GOES 13 FORMOSAT 3F FORMOSAT 3E FORMOSAT 3D FORMOSAT 3C FORMOSAT 3B FORMOSAT 3A MTSAT-2 MSG 2 NOAA 18 MTSAT-1R SICH-1M FENGYUN 2C INSAT 3A KALPANA 1 (METSAT 1) MSG 1 NOAA 17 FENGYUN 1D GOES 12 NOAA 16 FENGYUN 2B GOES 11 NOAA 15 METEOSAT 7 ORBVIEW 2 (SEASTAR) GOES 10 HIMAWARI 5 (GMS 5) NOAA 14 METEOSAT 6 NOAA 12 METEOSAT 5 (MOP 2)NOAA Satellites
NOAA 18 NOAA 17 NOAA 16 NOAA 15 NOAA 14 NOAA 12 NOAA 11 NOAA 10 NOAA 9 NOAA 6 TIROS NGOES Satellites
GOES 13 GOES 12 GOES 11 GOES 10 GOES 9 GOES 8 GOES 7 GOES 6 GOES 3 GOES 2Earth resources Satellites
YAOGAN 1 EROS-B ALOS SINAH 1 TOPSAT CARTOSAT-1 SICH-1M AURA ROCSAT 2 TANSUO 1 CBERS 2 IRS P6 ORBVIEW 3 ICESAT ADEOS 2 ALSAT 1 HAIYANG 1 AQUA SPOT 5 ENVISAT MAROC TUBSAT BADR B METEOR 3M JASON TES QUICKBIRD 2 EROS A1 SAC C EO 1 TIUNGSAT 1 KOMPSAT TERRA CBERS 1 IKONOS 2 OKEAN O QUIKSCAT IRS P4 (OCEANSAT 1) TUBSAT KITSAT 3 UOSAT 12 LANDSAT 7 SUNSAT ROCSAT 1 TECHSAT 1B TMSAT FASAT B RESURS O1-N4 SPOT 4 TRMM IRS 1D ORBVIEW 2 (SEASTAR) ADEOS TOMS EP IRS B3 IRS 1C RADARSAT SICH 1 ERS 2 RESURS O1 IRS P2 OKEAN 4 SPOT 3 TOPEX/POSEIDON IRS 1B ERS 1 OKEAN 3 OKEAN 2 MOS 1B (MOMO 1B) SPOT 2 OKEAN 1 IRS 1A MOS 1A (MOMO 1) COSMOS 1766 SPOT 1 COSMOS 1602 LANDSAT 5 LANDSAT 4 SEASAT 1Search & rescue Satellites
NOAA 18 NADEZHDA 7 MSG 1 NOAA 17 GOES 12 NOAA 16 NADEZHDA 6 GOES 11 NADEZHDA 5 NOAA 15 GOES 10 GOES 9 NOAA 14 GOES 8 NADEZHDA 3 NADEZHDA 1 NOAA 11Disaster monitoring Satellites
BEIJING 1 (TSINGHUA) BILSAT 1 UK-DMC NIGERIASAT 1 ALSAT 1Tracking and Data Relay Satellite System (TDRSS) Satellites
SWIFT AURA GP-B GALEX SORCE TDRS 10 AQUA TDRS 9 TIMED EO 1 TDRS 8 TERRA FUSE 1 LANDSAT 7 ISS (ZARYA) ETS 7 TRMM XTE TDRS 7 TDRS 6 TOPEX/POSEIDON UARS TDRS 5 HST TDRS 4 TDRS 3 ERBS LANDSAT 5 TDRS 1 LANDSAT 4Geostationary Satellites
THAICOM 5 HOT BIRD 7A SPAINSAT MTSAT-2 ECHOSTAR 10 AMC-23 MSG 2 INSAT 4A SPACEWAY 2 TELKOM 2 INMARSAT 4-F2 SYRACUSE 3A GALAXY 15 ANIK F1-R GALAXY 14 IPSTAR 1 EXPRESS AM-3 INTELSAT AMERICAS 8 DIRECTV 8 SPACEWAY 1 APSTAR 6 EXPRESS AM-2 INMARSAT 4-F1 XM-3 MTSAT-1R XTAR-EUR AMC-12 AMC-16 EXPRESS AM-1 FENGYUN 2C AMC-15 GSAT 3 AMAZONAS ANIK F2 APSTAR 5 (TELSTAR 18) INTELSAT 1002 AMC-11 (GE-11) DIRECTV 7S RADUGA 1-7 EUTELSAT W3A MBSAT AMC-10 (GE-10) ESTRELA DU SOL-TELSTAR14 EXPRESS AM-22 AMOS 2 YAMAL 201 YAMAL 202 ZHONGXING 20 HORIZONS 1 (GALAXY 13) INSAT 3E E-BIRD INTELSAT 3013 (TELSTAR) RAINBOW 1 OPTUS C1 B-SAT 2C THURAYA 2 AMC-9 (GE-12) BEIDOU 1C HELLAS-SAT 2 GSAT 2 COSMOS09:30 Publié dans WEB 2.0 | Lien permanent | Commentaires (0) | Envoyer cette note | Tags : ajax, application, web 2.0, real time, satellites, geostationary orbit
27.07.2006
Free application web 2.0 Slideshow
23:05 Publié dans WEB 2.0 | Lien permanent | Commentaires (0) | Envoyer cette note | Tags : web 2.0, application




