This is a simple map service showing latitude/longitude lines that can be used as an overlay along with other layers for reference.Spatial reference: GCS_WGS_1984.This map layer is used in NOAA's Data in the Classroom module(s).Data in the Classroom is an online curriculum to foster data literacy. With NOAA’s Data in the Classroom, students use historical and real-time NOAA data to explore today’s most pressing environmental issues. Each of the modules addresses research questions, includes stepped levels of engagement and builds students’ abilities to understand, interpret, and think critically about data. The modules available include:Investigating El NiñoInvestigating Sea LevelInvestigating Coral BleachingMonitoring Estuarine Water QualityUnderstanding Ocean & Coastal AcidificationVisit Data in the Classroom for more information.All Data in the Classroom modules follow guiding principles found in the Next Generation Science Standards (NGSS)* and Common Core State Standards.*NGSS Lead States. 2013. Next Generation Science Standards: For States, By States. Washington, DC: The National Academies Press. Next Generation Science Standards is a registered trademark of Achieve. Neither Achieve nor the lead states and partners that developed the Next Generation Science Standards was involved in the production of, and does not endorse, this product.

This is a simple map service showing latitude/longitude lines that can be used as an overlay along with other layers for reference.Spatial reference: WGS_1984_Web_Mercator_Auxiliary_Sphere.This map layer is used in NOAA's Data in the Classroom module(s).Data in the Classroom is an online curriculum to foster data literacy. With NOAA’s Data in the Classroom, students use historical and real-time NOAA data to explore today’s most pressing environmental issues. Each of the modules addresses research questions, includes stepped levels of engagement and builds students’ abilities to understand, interpret, and think critically about data. The modules available include:Investigating El NiñoInvestigating Sea LevelInvestigating Coral BleachingMonitoring Estuarine Water QualityUnderstanding Ocean & Coastal AcidificationVisit Data in the Classroom for more information.All Data in the Classroom modules follow guiding principles found in the Next Generation Science Standards (NGSS)* and Common Core State Standards.*NGSS Lead States. 2013. Next Generation Science Standards: For States, By States. Washington, DC: The National Academies Press. Next Generation Science Standards is a registered trademark of Achieve. Neither Achieve nor the lead states and partners that developed the Next Generation Science Standards was involved in the production of, and does not endorse, this product.