地球科学Alexa排名

26. Ucmp.berkeley.eduucmp.berkeley.edu

网站简介:Collections include fossil and modern organisms representing prokaryotes to vertebrates collected from all continents. Limited exhibits open to the public. Includes hours, special events, short courses and directions. Located in Berkeley.

27. Nhc.noaa.govnhc.noaa.gov

网站简介:The Tropical Prediction Center.

28. Arso.gov.siarso.gov.si

网站简介:Offers forecasts for various purposes and access by telephone to the forecaster on duty. Contains observations of weather, surface waters and air quality. Also in Slovenian.

29. Goes.noaa.govgoes.noaa.gov

网站简介:Satellite Images such as infrared and water vapor.

30. Hcmr.grhcmr.gr

网站简介:A governmental research institution belonging to the General Secretariat of Research and Technology.

31. Usclimatedata.comusclimatedata.com

网站简介:Provides information regarding the temperature, precipitation, and sunshine for more than 5000 cities and locations in the United States. Includes climate charts and averages.

32. Idfpr.comidfpr.com

网站简介:Contact information, board members, license database, disciplinary and complaint information.

33. Wxmaps.orgwxmaps.org

网站简介:A variety of maps provided by the National Weather Service.

34. Rics.orgrics.org

网站简介:Global professional body represents, regulates and promotes chartered and technical surveyors. Features organisation overview, services, forums, career information.

35. Usno.navy.milusno.navy.mil

网站简介:The USNO mission is to determine the positions and motions of celestial objects, to provide astronomical data, to measure the Earth's rotation and to maintain the Master Clock for the United States.

36. Weathersa.co.zaweathersa.co.za

网站简介:General, aviation and shipping forecasts, warnings, observations and climate information. Links to recent news, research, education and training.

37. Egpet.netegpet.net

网站简介:Discussion forum and a library of videos and photographs related to the petroleum industry.

38. Ndbc.noaa.govndbc.noaa.gov

网站简介:NWS forecasters need frequent, high-quality marine observations to diagnose conditions before they prepare forecasts and to be sure their forecasts are correct. NDBC provides hourly observations from a network of about 60 buoys and 60 C-MAN stations to help meet these needs.

39. Water.usgs.gov/edu/

网站简介:Information on many aspects of water, along with pictures, data, maps, and an interactive center.r.

40. Cma.gov.cncma.gov.cn

网站简介:Organizes China's meteorological services, plans the meteorological observation and information networks and weather stations, and manages the national weather forecast and warning systems and short-range climate prediction.

41. Mindat.orgmindat.org

网站简介:Searchable mineral database with physical and chemical properties as well as locality information.on.

42. Ncees.orgncees.org

网站简介:A national non-profit organization composed of engineering and land surveying licensing boards representing all U.S. states and territories.

43. Nsidc.orgnsidc.org

网站简介:Information and referral center supporting polar and cryospheric research. Education resources, the NSIDC data catalog and an image gallery.

44. Ametsoc.orgametsoc.org

网站简介:Promotes the development, dissemination, information and education on the atmospheric and related oceanic and hydrologic sciences. About the organization, publications, education programs, policy issues, and other topics.

45. Wmo.intwmo.int

网站简介:Provides a scientific voice on the state and behaviour of the Earth's atmosphere and climate. Includes overview, public information, issues, publications and contact details.

46. Whoi.eduwhoi.edu

网站简介:The Woods Hole Oceanographic Institution (WHOI) is the largest independent oceanographic research institution in the United States. This world-renowned institution blends the diverse expertise of professionals in many disciplines to advance knowledge of our ocean planet and our marine environment.

47. Spe.orgspe.org

网站简介:Serves professional engineers, scientists, and managers in the exploration and production segments of the worldwide oil and gas industry.

48. Pme.gov.sapme.gov.sa

网站简介:Includes a short history and offers forecasts, satellite imagery, air quality, climate analysis, and specialized Early Warning and Aviation products. [English/Arabic]

49. Oceaneering.comoceaneering.com

网站简介:Advanced applied technology company that provides engineered services and hardware to customers who operate in marine, space, and other harsh environments.

50. Delorme.comdelorme.com

网站简介:Earthmate GPS and Solus Pro Palm Software