GES DISC 上的 AIRS/Aqua L1B 近实时(NRT)红外(IR)质量保证子集 V005(AIRIBQAP_NR
AIRS/Aqua L1B Near Real Time (NRT) Infrared (IR) quality assurance subset V005 (AIRIBQAP_NRT) at GES DISC
简介
AIRS 1B 级近实时 (NRT) 产品 (AIRIBQAP_NRT_005) 与常规产品 (AIRIBQAP_005) 在两个方面有所不同,以满足陆地大气 NRT 能力地球观测系统 (LANCE) 的三小时延迟要求:(1) 如果 5 分钟内无法获得前一个或后一个颗粒,则生成 NRT 颗粒时无需这些颗粒;(2) 使用预测星历/姿态数据,而不是最终星历/姿态数据。这些差异的后果在 AIRS 近实时 (NRT) 数据产品文件中进行了描述。大气红外探测器 (AIRS) 是第二个地球观测系统 (EOS) 极地轨道平台 EOS Aqua 上的设施仪器。 AIRS 与先进微波探测装置 (AMSU) 和巴西湿度探测器 (HSB) 相结合,构成了一个创新的大气探测组,由可见光、红外和微波传感器组成。AIRS 数据将持续生成。每天两次(白天和夜间)在 705 公里高度的太阳同步轨道上获取全球覆盖数据。AIRS 红外 1B 级 QA 子集包含质量保证 (QA) 参数,用户可使用这些参数过滤 AIRS 红外 1B 级辐射数据,以创建分析子集。QA 参数指示每通道颗粒质量、每通道扫描质量、视场和通道质量,应在分析任何数据之前访问。它还包含“glintlat”、“glintlon”和“sun_glint_distant”,用户可使用它们检查是否存在太阳闪烁污染的可能性。

摘要
| Última actualización | 28 Agosto, 2022, 06:50 (CDT) |
|---|---|
| Creado | 28 Agosto, 2022, 06:50 (CDT) |
| Identificador | C1243477368-GES_DISC |
| Idioma | {en-US} |
| Modificado | 2020-10-04 |
| Publicado | 2002-08-30 |
| Tema | {Aqua,geospatial} |
| accessLevel | public |
| bureauCode | {026:00} |
| catalog_@context | https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld |
| catalog_@id | https://data.nasa.gov/data.json |
| catalog_conformsTo | https://project-open-data.cio.gov/v1.1/schema |
| catalog_describedBy | https://project-open-data.cio.gov/v1.1/schema/catalog.json |
| citation | AIRS project. 2007-07-26. AIRIBQAP. Version 005. AIRS/Aqua L1B Infrared (IR) quality assurance subset V005. Greenbelt, MD, USA. Archived by National Aeronautics and Space Administration, U.S. Government, Goddard Earth Sciences Data and Information Services Center (GES DISC). https://doi.org/10.5067/VV622VHH2LXV. https://disc.gsfc.nasa.gov/datacollection/AIRIBQAP_005.html. Digital Science Data. |
| creator | AIRS project |
| data-presentation-form | Digital Science Data |
| graphic-preview-file | https://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/AIRIBQAP_005.gif |
| landingPage | https://doi.org/10.5067/VV622VHH2LXV |
| metadata_type | geospatial |
| programCode | {026:001} |
| publisher | NASA/GSFC/SED/ESD/GCDC/GESDISC |
| release-place | Greenbelt, MD, USA |
| resource-type | Dataset |
| series-name | AIRIBQAP |
| source_datajson_identifier | true |
| source_hash | 23c5f6ebc4433af519ba411cdf97ba6c7e363fe9 |
| source_schema_version | 1.1 |
| spatial | -180.0 -90.0 180.0 90.0 |
| temporal | 2002-08-30T00:00:00Z/2020-11-30T00:00:00Z |
代码
!pip install leafmap
!pip install pandas
!pip install folium
!pip install matplotlib
!pip install mapclassify
import pandas as pd
import leafmap
url = "https://github.com/opengeos/NASA-Earth-Data"
df = pd.read_csv(url, sep="\t")
df
leafmap.nasa_data_login()
results, gdf = leafmap.nasa_data_search(
short_name="AIRIBQAP",
cloud_hosted=True,
bounding_box=(-180, -90, 180, 90),
temporal=("2002-08-30", "2002-08-30"),
count=-1, # use -1 to return all datasets
return_gdf=True,
)
gdf.explore()
#leafmap.nasa_data_download(results[:5], out_dir="data")
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