活动流

• Alesssandro Mulazzani 变更了数据集 AIS data on maritime traffic density per types of vessels (Other, Fishing, Service, Dredging or underwater ops, Sailing, Pleasure Craft, High speed craft, Tug and towing, Passenger, Cargo, T anker, Military and Law Enforcement, Unknown and All ship types)
  6年前  |  View this version  |  变更

• Alessandro Sarretta 变更了数据集 AIS data on maritime traffic density per types of vessels (Other, Fishing, Service, Dredging or underwater ops, Sailing, Pleasure Craft, High speed craft, Tug and towing, Passenger, Cargo, T anker, Military and Law Enforcement, Unknown and All ship types)
  6年前  |  View this version  |  变更

• Alesssandro Mulazzani 变更了数据集 AIS data on maritime traffic density per types of vessels (Other, Fishing, Service, Dredging or underwater ops, Sailing, Pleasure Craft, High speed craft, Tug and towing, Passenger, Cargo, T anker, Military and Law Enforcement, Unknown and All ship types)
  6年前  |  View this version  |  变更

• Alessandro Sarretta 变更了数据集 AIS data on maritime traffic density per types of vessels (Other, Fishing, Service, Dredging or underwater ops, Sailing, Pleasure Craft, High speed craft, Tug and towing, Passenger, Cargo, T anker, Military and Law Enforcement, Unknown and All ship types)
  6年前  |  View this version  |  变更

• Sanjoy Roy 变更了数据集 AIS data on maritime traffic density per types of vessels (Other, Fishing, Service, Dredging or underwater ops, Sailing, Pleasure Craft, High speed craft, Tug and towing, Passenger, Cargo, T anker, Military and Law Enforcement, Unknown and All ship types)
  6年前  |  View this version  |  变更

• Sanjoy Roy 变更了数据集 AIS data on maritime traffic density per types of vessels (Other, Fishing, Service, Dredging or underwater ops, Sailing, Pleasure Craft, High speed craft, Tug and towing, Passenger, Cargo, T anker, Military and Law Enforcement, Unknown and All ship types)
  6年前  |  View this version  |  变更

• Sanjoy Roy 变更了数据集 AIS data on average maritime traffic density per types of vessels (Unknown and All ship types)
  6年前  |  View this version  |  变更

• Sanjoy Roy 变更了数据集 AIS data on average maritime traffic density per types of vessels (Unknown and All ship types)
  6年前  |  View this version  |  变更

• Paolo Luciani 变更了数据集 AIS data on maritime traffic density per types of vessels (all, cargo, dangerous goods, passengers, leisure boats, fishery, other)
  6年前  |  View this version  |  变更

• Alesssandro Mulazzani 变更了数据集 AIS data on maritime traffic density per types of vessels (all, cargo, dangerous goods, passengers, leisure boats, fishery, other)
  6年前  |  View this version  |  变更

• Alesssandro Mulazzani 变更了数据集 AIS data on maritime traffic density /number of passage per year per types of vessels (all, cargo, dangerous goods, passengers, leisure boats, fishery, other)
  6年前  |  View this version  |  变更

• Alesssandro Mulazzani 变更了数据集 AIS data on maritime traffic density /number of passage per year per types of vessels (all, cargo, dangerous goods, passengers, leisure boats, fishery, other)
  6年前  |  View this version  |  变更

• Paolo Luciani 变更了数据集 AIS data on maritime traffic density /number of passage per year per types of vessels (all, cargo, dangerous goods, passengers, leisure boats, fishery, other)
  7年前  |  View this version  |  变更

• Paolo Luciani 变更了数据集 AIS data on maritime traffic density /number of passage per year per types of vessels (all, cargo, dangerous goods, passengers, leisure boats, fishery, other)
  7年前  |  View this version  |  变更

• Paolo Luciani 变更了数据集 AIS data on maritime traffic density /number of passage per year per types of vessels (all, cargo, dangerous goods, passengers, leisure boats, fishery, other)
  7年前  |  View this version  |  变更

• Paolo Luciani 变更了数据集 AIS data on maritime traffic density /number of passage per year per types of vessels (all, cargo, dangerous goods, passengers, leisure boats, fishery, other)
  7年前  |  View this version  |  变更

• Paolo Luciani 变更了数据集 AIS data on maritime traffic density /number of passage per year per types of vessels (all, cargo, dangerous goods, passengers, leisure boats, fishery, other)
  7年前  |  View this version  |  变更

• Paolo Luciani 变更了数据集 AIS data on maritime traffic density /number of passage per year per types of vessels (all, cargo, dangerous goods, passengers, leisure boats, fishery, other)
  7年前  |  View this version  |  变更

• Paolo Luciani 建立了数据集 AIS data on maritime traffic density /number of passage per year per types of vessels (all, cargo, dangerous goods, passengers, leisure boats, fishery, other)
  7年前  |  View this version