PO.DAAC https://podaac.jpl.nasa.gov Mon, 24 Aug 2026 08:44:39 GMT 请访问我们的新地点：NASA Earthdata。 https://podaac.jpl.nasa.gov/node/2038 https://podaac.jpl.nasa.gov/node/2038 Tue, 10 Feb 2026 01:42:11 GMT SWOT 全球河流流量和水质估算现已提供 https://podaac.jpl.nasa.gov/node/2037 https://podaac.jpl.nasa.gov/node/2037 Mon, 12 Jan 2026 22:45:37 GMT SWOT 全球河流流量和水质估算现已提供 https://podaac.jpl.nasa.gov/announcements/2026-01-08-SWOT-Global-River-Discharge-and-Water-Quality-Estimates-Now-Available https://podaac.jpl.nasa.gov/announcements/2026-01-08-SWOT-Global-River-Discharge-and-Water-Quality-Estimates-Now-Available Tue, 06 Jan 2026 21:54:53 GMT 实际数据：Sentinel-6B 将延续 TOPEX/Poseidon、Jason-1、-2、-3 和 Sentinel-6 Michael Freilich 的传统 https://podaac.jpl.nasa.gov/node/2035 https://podaac.jpl.nasa.gov/node/2035 Thu, 11 Dec 2025 00:34:13 GMT 实际数据：Sentinel-6B 将延续 TOPEX/Poseidon、Jason-1、-2、-3 和 Sentinel-6 Michael Freilich 的传统 https://podaac.jpl.nasa.gov/DataAction-2025-12-10-Sentinel-6B-continued-TOPEX-Poseidon-Jason-1-2-3-and-Sentinel-6-Michael-Freilich-legacy https://podaac.jpl.nasa.gov/DataAction-2025-12-10-Sentinel-6B-continued-TOPEX-Poseidon-Jason-1-2-3-and-Sentinel-6-Michael-Freilich-legacy Wed, 10 Dec 2025 21:45:50 GMT Sentinel-6A Michael Freilich 重新处理的测高数据集发布 https://podaac.jpl.nasa.gov/announcements/2025-12-04-Sentinel-6A-Michael-Freilich-Reprocessed-Altimetry-Datasets-Release https://podaac.jpl.nasa.gov/announcements/2025-12-04-Sentinel-6A-Michael-Freilich-Reprocessed-Altimetry-Datasets-Release Thu, 04 Dec 2025 00:07:17 GMT 实际数据：SWOT 在海冰监测方面的潜力已揭晓 https://podaac.jpl.nasa.gov/node/2032 https://podaac.jpl.nasa.gov/node/2032 Mon, 22 Sep 2025 19:44:29 GMT 实际数据：SWOT 在海冰监测方面的潜力已揭晓 https://podaac.jpl.nasa.gov/DataAction-2025-0916-Potential-of-SWOT-for-Sea-Ice-Monitoring-Unveiled https://podaac.jpl.nasa.gov/DataAction-2025-0916-Potential-of-SWOT-for-Sea-Ice-Monitoring-Unveiled Tue, 16 Sep 2025 19:36:42 GMT NASA 数据培训网络研讨会 2025 年 8 月 21 日：主题 - 访问虚拟化 PO.DAAC 海洋学数据 https://podaac.jpl.nasa.gov/node/2030 https://podaac.jpl.nasa.gov/node/2030 Tue, 19 Aug 2025 17:43:24 GMT GHRSST 4级海面温度SPoRT数据集发布 https://podaac.jpl.nasa.gov/announcements/2025-07-30-Release-of-GHRSST-Level-4-Sea-Surface-Temperature-SPoRT-dataset https://podaac.jpl.nasa.gov/announcements/2025-07-30-Release-of-GHRSST-Level-4-Sea-Surface-Temperature-SPoRT-dataset Wed, 30 Jul 2025 22:06:44 GMT