The GOCE-only global gravity field model IfE_GOCE05s

Description: IfE_GOCE05s is a GOCE-only global gravity field model, which was developed at the Institut für Erdmessung (IfE), Leibniz Universität Hannover, Germany. The observations with a time span from 1 November 2009 to 20 October 2013 are used for the model recovery. The GOCE precise kinematic orbit with 1-s sampling rate is processed for the gravity field up to degree/order 150, while the three main diagonal gravity gradients are down-sampled to 2 s and used to recover the model up to degree/order 250. With two additional Kaula’s regularizations, the combined model “IfE_GOCE05s” is derived, with a maximum degree of 250.To develop IfE_GOCE05s, the following GOCE data (01.11.2009 - 20.10.2013) was used:* Orbits: SST_PKI_2, SST_IAQ_2;* Gradients: EGG_GGT_2, EGG_IAQ_2.None any priori gravity field information was used.

Global identifier:

Doi(
    "10.5880/icgem.2017.006",
)

Origins: /Wissenschaft/GFZ

Tags: Daten ? EARTH SCIENCE > SOLID EARTH > GEODETICS > GEOID CHARACTERISTICS ? EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD > GRAVITATIONAL FIELD ? GOCE ? ICGEM ? global gravitational model ?

License: cc-by/4.0

Language: Englisch/English

Organisations

• GFZ Data Services (Herausgeber*in)

Issued: 2017-01-01

Time ranges: 2017-01-01 - 2017-01-01

Status

Aktiv

Quality score

• Overall: 0.52
• Findability: 0.50

  • Title: 0.48
  • Description: 0.38
  • Identifier: true
  • Keywords: 0.17
  • Spatial: NoRegion (0.00)
  • Temporal: true
• Accessibility: 0.67

  • Landing page: Specific (1.00)
  • Direct access: false
  • Publicly accessible: true
• Interoperability: 0.25

  • Open file format: false
  • Media type: false
  • Machine-readable metadata: true
  • Machine-readable data: false
• Reusability: 0.67

  • License: ClearlySpecifiedAndFree (1.00)
  • Contact info: false
  • Publisher info: true

Accessed 1 times.