name: LEO
full_form: Low Earth Orbit
context: The requirements in TS 38.108 [26] apply to Satellite Access Node otherwise stated. The associated deployment scenarios are exactly the same for SAN with and without connectors. For SAN type 1-O and SAN type 1-H, two SAN classes (LEO and GEO) are currently defined in Table 7.3.1.1-1. Table 7.3.1.1-1: SAN classes The classification is based on the requirements associated with SAN classes in case-by-case manner including [IoT level/ICS, NF, ACLR/ACS, Emission] requirements. The satellite altitude or orbit type were not identified as part of the class differentiation, and for this reason LEO at 600 km and LEO at 1200 km were grouped together in the same class. At least NF, ACLR and ACS values are the same for LEO 600 km and LEO 1200 km and therefore are not requiring class differentiation. On the other hand, as resulted from the coexistence studies, ACLR requirement values are different between GEO and LEO constellations, requiring a class differentiation. Differences exist as well in
description: Low Earth Orbit (LEO) is a type of satellite orbit characterized by altitudes ranging from approximately 160 to 2,000 kilometers above the Earth's surface. In telecommunications, LEO is used to define a class of Satellite Access Nodes (SANs) within the 3GPP TS 38.863 standard.
explanation: The text explicitly mentions LEO as a type of satellite orbit and its application in defining SAN classes within a telecommunications standard. This clearly classifies LEO under the category of 'Satellite Orbit'.
section_title: 7.3.1.1SAN class
biotag_Context: O,O,O,B-Specification,O,O,O,O,B-Network Function,I-Network Function,I-Network Function,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,B-Network Function,O,O,O,B-Network Function,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Miscellaneous,O,O,O,O,B-Miscellaneous,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Measurement,O,B-Parameter,O,O,O,O,O,B-Miscellaneous,O,O,O,B-Miscellaneous,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Measurement,O,O,O,O,O,B-Device,O,B-Miscellaneous,O,O,O,O,O,O,O,O,O,O
biotag_Description: B-Miscellaneous,I-Miscellaneous,I-Miscellaneous,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Miscellaneous,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Organization,B-Specification,O,O