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Geoscientific products

Release Calendar of Geoscientific Products in 2026


Geoscientific Products (studies, surveys and digital products)
Release calendar on Dec 31, 2025 Current release calendar
Files of the Geodetic Permanent Tide Gauge Network Stations – RMPG, aimed at monitoring sea level variations
(Released on the last business day of each month)
Monthly Monthly released
¼ hour (15-minute) GNSS data files from stations of the Brazilian Network for Continuous Monitoring of GNSS Systems - RBMC made available on the Internet throughout the day (AMPL RBMC Project. Released on the last business day of each month. Monthly Monthly released
Files of the Stations of Brazilian Network for Continuous Monitoring of GNSS Systems - RBMC, for precision Georeferencing
(Released on the last business day of each month)
Monthly Monthly released
Macro-characterization of Brazil's Natural Resources | Phytoecological Regions and Other Areas March Released on 3/20/2026
Digital Municipal Mesh, version 2025 March Released on 3/30/2026
Brazilian Territorial Areas, version 2025 March Released on 3/30/2026
Municipal Maps of Population Estimates, version 2025 March Released on 3/30/2026
Brazilian Territorial Division, version 2025 March Released on 3/30/2026
Municipal Toponymic Changes, version 2025 March Released on 3/30/2025
Brazilian Journal of Geography, vol. 70 No. 2 April April
Assessment of data on Brazilian biodiversity | 2024/2025 May May
Metropolitan Divisions and Urban Clusters June June
Urbanized Areas of Brazil | 2022 July July
Identification of priority areas for field botanical collecting
September September
Brazilian Journal of Geography, vol. 71 No. 1
September September
Environmental-Economic Accounting: an approach for Conservation Areas October October
Continuous Cartographic Database of the State of Rio Grande do Norte, 1:100,000 scale, BC100_RN, version 2026 October October
Set of Planimetric Sheets scaled at 1:250,000, version 2025 October October
hgeoHNOR2025 model for converting from ellipsoidal to normal heights October October
Continuous Cartographic Database of the State of Rio de Janeiro, 1:25,000 scale, BC25_RJ, version 2026 October October
Monitoring the variation of average sea level in the RMPG stations 2021-2025 December December
Annual set of geospatial data files published on the IBGE portal (RMPG) December December
Set of Geodetic Stations (RRNN) published in the Geodetic Database – BDG December December
Set of GNSS Geodetic Stations with connection to level references, published in the Geodetic Database - BDG December December
Set of Gravimetric Stations (EEGG) published in the Geodetic Database (BDG) December December
New operational RBMC stations (AMPL RBMC Project) December December
Annual set of geospatial data files published on the IBGE portal (SIRGAS) December December




Updated on March 31 2026