WDEM-CD (channel 17) is a low-power, Class A television station in Columbus, Ohio, United States. The station is owned by Innovate Corp. and mostly broadcasts subchannels featuring infomercials and diginets. Since December 2024, its primary channel has served as the Columbus affiliate for the Rock Entertainment Sports Network.

Digital Channel: Display Channel: Call Sign: Src ID: PMT PID: Video: Dimensions: Aspect Ratio: Video PID: Video (Mbps): PCR PID: Audio Type: Audio PID: Audio Bitrate ...

WDEM-CD (channel 17) is a low-power, Class A television station in Columbus, Ohio, United States. The station is owned by Innovate Corp. and mostly broadcasts subchannels featuring infomercials and diginets. Since December 2024, its primary channel has served as the Columbus affiliate for the Rock Entertainment Sports Network.

W17AI began broadcasting in 1987; beginning in 1988, it primarily served to rebroadcast WWAT-TV in Chillicothe. Infomercials

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本文在详细介绍了 AW3D30 DEM 、 SRTM DEM 、ASTER GDEM 和 TanDEM-X DEM 基本参数的基础上，对比分析了 AW3D30DEM 、SRTM1 DEM 和 ASTER GDEM 3 种数据集的高程精度。 实验表明， AW3D30 DEM 高程精度最高 ，其次是SRTM1 DEM 。 ASTER GDEM 高程上存在整体偏差。 SRTM1 DEM 在地形起伏较大的地区，误差较大。 关 键 词: 开放全球DEM数据集；高程精度；对比分析. 0 引 言. 数字高程模型 ( Digital Elevation Model, DEM) 通常以规则格网的形 …

2023年12月12日 · WDEMCD is a Class A television station located in Columbus, Ohio, licensed to broadcast locally on digital channel 17. It ceased broadcasting in May 2011 and resumed sometime before August 1, 2013. It is owned by Minority Brands, Inc., and Media Columbus, Inc. The station was founded on January 8,

1: Joint venture with Fox Corporation.: 2: Owned by Think Televisual, a separate LLC associated with Weigel. 3: Carried on a digital subchannel of WMLW and WMYS. 4: Carried on a digital subchannel of WDJT.

WDEM-CD, virtual channel 17 (UHF digital channel 24), is a low-powered, Class A Azteca America-owned-and-operated television station licensed to Columbus, Ohio, United States. It ceased broadcasting in May 2011 and resumed sometime before August 1, 2013. The station is owned by the HC2 Station Group.