Latitude and Longitude Grids Corresponding to Y-Grids and X-Grids in EASE-2 Projection Used in NESDIS Sea Ice Data Products, Arctic, 1km, UW-CIMSS

This dataset includes latitude and longitude grids that correspond to the Y-grid and X-grid used in the NESDIS sea ice products in the Arctic. Presented in the EASE-2 (Equal-Area Scalable Earth-2) projection at a 1km resolution, this dataset serves as ancillary data to the sea ice data products in the same projection.
_NCProperties=version=2,netcdf=4.8.1,hdf5=1.10.7
cdm_data_type=Grid
cdr_program=NOAA National Environmental Satellite, Data and Information Service
cdr_variable=latitude and longitude grids
Conventions=CF-1.6, ACDD-1.3, NOAA CDR v1.0, GDS v2.0, COARDS
defaultGraphQuery=latitude[(last)]&.draw=surface
grid_mapping_comment=1 km EASE2-Grid. Refer to https://nsidc.org/data/user-resources/help-center/guide-ease-grids
grid_mapping_earth_radius=6378137.0f
grid_mapping_epsg_code=6931
grid_mapping_false_easting=0.0f
grid_mapping_false_northing=0.0f
grid_mapping_latitude_of_projection_origin=90.0f
grid_mapping_longitude_of_projection_origin=0.0f
grid_mapping_name=lambert_azimuthal_equal_area
grid_mapping_proj4=+proj=laea +lat_0=90 +lon_0=0 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs +type=crs
infoUrl=https://www.mdpi.com/2072-4292/13/15/2982
institution=Cooperative Institute for Meteorological Studies, University of Wisconsin at Madison
keywords_vocabulary=GCMD Science Keywords
metadata_link=https://www.star.nesdis.noaa.gov/jpss/documents/ATBD/ATBD_EPS_Cloud_Mask_v1.2.pdf
nameing_authority=ssec.wisc.edu
platform=NOAA21 and GCOM-W1
processing_level=L3 Mapped
proj_crs_code=EPSG:6931
references=https://nsidc.org/data/user-resources/help-center/guide-ease-grids
sourceUrl=(local files)
spatial_resolution=1 km
standard_name_vocabulary=CF Standard Name Table v36
time_coverage_duration=P1D
time_coverage_resolution=P1D

本数据集包含对应于北极地区NESDIS海冰产品中Y网格和X网格的经纬度网格。数据以EASE-2（等面积可伸缩地球-2）投影方式呈现，分辨率为1公里，作为同一投影下海冰数据产品的辅助数据。

属性信息：
- 版本：2
- 净CDF版本：4.8.1
- HDF5版本：1.10.7
- 数据类型：网格
- 数据收集程序：美国国家环境卫星、数据和信息服务局（NOAA National Environmental Satellite, Data and Information Service）
- 变量：经纬度网格
- 规范：CF-1.6, ACDD-1.3, NOAA CDR v1.0, GDS v2.0, COARDS
- 默认图形查询：latitude[(last)]&.draw=surface
- 网格映射注释：1公里EASE2-Grid。请参阅https://nsidc.org/data/user-resources/help-center/guide-ease-grids
- 地球半径：6378137.0f
- EPSG代码：6931
- 伪东经：0.0f
- 伪北纬：0.0f
- 投影原点纬度：90.0f
- 投影原点经度：0.0f
- 网格映射名称：Lambert方位等面积投影
- Proj4：+proj=laea +lat_0=90 +lon_0=0 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs +type=crs
- 信息URL：https://www.mdpi.com/2072-4292/13/15/2982
- 机构：威斯康星大学麦迪逊分校气象研究合作研究所（Cooperative Institute for Meteorological Studies, University of Wisconsin at Madison）
- 关键词词汇：GCMD科学关键词
- 元数据链接：https://www.star.nesdis.noaa.gov/jpss/documents/ATBD/ATBD_EPS_Cloud_Mask_v1.2.pdf
- 命名权威机构：ssec.wisc.edu
- 平台：NOAA21和GCOM-W1
- 处理级别：L3映射
- 投影CRS代码：EPSG:6931
- 参考信息：https://nsidc.org/data/user-resources/help-center/guide-ease-grids
- 源URL：（本地文件）
- 空间分辨率：1公里
- 标准名称词汇：CF标准名称表v36
- 时间覆盖持续时间：P1D
- 时间覆盖分辨率：P1D