NAMRIA PUBLICATION
Topographic maps at ________ scale were produced using the aerial photographs taken in 1982. It covers an approximate area of _________sq. km. encompassing the whole Metro Manila and the adjoining provinces. Also available are 22 maps covering Ilocos Norte, La Union, Baguio City, Subic, Legaspi City and Zamboanga City.
1:10,000 1,500
NAMRIA is currently maintaining _______nautical charts in various scales covering the whole country.
178
what is the scale of 26 general charts
1: 100,001 to 1:600,000
The Philippine topographic maps at scale ___________were produced with information from the Philippine Coast and Geodetic Survey, Army Map Service, Corps of Engineer, US Coast and Geodetic Survey, Bureau of Public Highways, and other agencies.
1:250,000
The NTMS at scale ________ is starting to replace both S711 and S701 maps. It covers the whole Philippines in_______sheets. Maps are in ___________ interval. Elevation is expressed in _________contour line interval.
1:50,000 672 sheets 54'x54 20m
The Map 711 series at scale________was originally published by __________
1:50,000 US Army Service
what is the scale of 81 harbour charts?
1:50,000 scale and larger
What is the scale of 66 coastal charts
1:50,001 to 1:100,000
The________ scale map is the largest topographic map scale we have produced. This covers the urban areas of Bacolod City, Iligan City, Metro Iloilo, Metro Cebu, and Cagayan de Oro
1:5000
what is the scale of 5 sailing charts
1:600,001 scale to smaller
PAGeNet currently comprises of______ active geodetic stations installed nationwide. Three of its stations (______, _____, ______) are already incorporated in the International GNSS Service (IGS) Tracking Network.
52 (PTAG, PPPC, PGEN)
It was replaced by the Map 701 series which was produced using aerial photographs taken in 1979. It only covers the Luzon island
The Map 711 series at scale 1:50,000
____________ is any photograph taken from an airborne vehicle (aircraft, drones, balloons, satellites, and so forth). Aerial photography is extensively used mainly to document surface conditions, physical boundaries, prior use and /or onsite activities at any given period in time.
aerial photograph
-A semi-technical________ publication which deals mainly with NAMRIA's activities; research and development studies; and project applications in surveys, mapping, and resource information technology.
infomapper anual
The Philippine Geoportal also advocates the use of standard ________ basemaps that serve as tools for strategic planning, decision making, situational analysis and other common requirements.
multiscale
These are charts that depict the relief of the sea bottom and illustrate the navigable portion of the water areas. Important data found in these charts are water depth, current force and direction, aids and hazards to navigations, characteristics of the sea bottom, and other information of vital interest to mariners
nautical charts
-A _________publication containing all reported changes/revisions in aids to navigation, recent chart corrections, and relevant warnings. A compilation of all reported data is published every month and is available here for download.
notice to mariners monthly
______are representation of the earth surface produced by the receiving station ________ from the surface feature beneath it.The radiation received by the________ scanner on satellite platform is averaged across each instantaneous field of view (IFOV) to produce the image.
satellite image reflected digital
NAMRIA has in its holdings several types of satellite imageries such as :
- Landsat TM - Landsat 7 - SPOT XS -SPOT panchro
is a network of permanently-installed, continuously operating geodetic reference stations that utilizes signals from ___________to provide real-time, high-precision geographic position data to users via the Internet.
-The Philippine Active Geodetic Network (PAGeNet) -Global Navigation Satellite Systems (GNSS)
178 nautical charts compose of:
81 harbour charts 66 coastal charts 26 general charts 5 sailing charts
The publication is useful to navigators for it contains sailing directions, and description of Philippine coastal features, channels, harbors, ports and facilities, weather patterns, dangers, and aids to navigation
Philippine Coast Pilot Book
The PAGeNet is an important component of NAMRIA's strategic plan to modernize the ____________by year 2020
Philippine Geodetic Reference System (PGRS)
The publication features detailed information on all lighthouses located throughout the Philippine archipelago. (Its availability is on a "print-on-demand" basis.)
Philippine List of Lights
An annual compilation of tide predictions at some ___________ locations nationwide, and tidal current predictions at __________ straits and passages. It is a must for all ships to carry this onboard and serves as a reference in flood control, fisheries and aquaculture, coastal engineering, tourism, and other coastal activities.
Tides and Currents Tables 320 37
are graphic representations of the earth's natural and man-made features. The shape and elevation of the terrain are portrayed in them. Elevation is expressed in a _______ meter contour line interval.
Topographic Map 100 m
These maps are fundamental tools for planning, researchers, and studies. These are used as base maps and form an essential part in the preparation of other kinds of thematic maps.
Topographic Maps
The Philippine Geoportal Project intends to hold and serve to the participating stakeholders all the base maps that NAMRIA produces and eventually all the fundamental and thematic datasets of the other data producing agencies. It will promote participation of various data producers and other stakeholders in terms of providing location and attribute information. The build-up of data content and Development of other GIS based applications will also be done in the succeeding phases of the Project.
the Philippines geoportal
aerial photography can be used to interpret subsurface features and to produce___________ and__________data which are major inputs in making maps.
topographic planimetric
