November 3, 2026 at 5:19 PM
#30DayMapChallenge · Day 2 · Lines · Banknote guilloche is contour lines with no terrain underneath. Here it gets some: La Palma, engraved by turning one knob.
DEM: Copernicus GLO-30, via Google Earth Engine.
Stack: QGIS · Python (NumPy, contourpy) · FFmpeg
#cartography #QGIS #gischat
DEM: Copernicus GLO-30, via Google Earth Engine.
Stack: QGIS · Python (NumPy, contourpy) · FFmpeg
#cartography #QGIS #gischat
November 1, 2026 at 10:28 PM
#30DayMapChallenge · Day 2 · Lines · Banknote guilloche is contour lines with no terrain underneath. Here it gets some: La Palma, engraved by turning one knob.
DEM: Copernicus GLO-30, via Google Earth Engine.
Stack: QGIS · Python (NumPy, contourpy) · FFmpeg
#cartography #QGIS #gischat
DEM: Copernicus GLO-30, via Google Earth Engine.
Stack: QGIS · Python (NumPy, contourpy) · FFmpeg
#cartography #QGIS #gischat
Day 1 · Points
The Catskills in pure-pigment dots, Seurat-style.
Your eye does all the colour mixing. Up close it's confetti; from across the room it's mountains.
QGIS + Python (NumPy, GDAL) + ffmpeg
#30DayMapChallenge #Qgis #Cartography #gischat
The Catskills in pure-pigment dots, Seurat-style.
Your eye does all the colour mixing. Up close it's confetti; from across the room it's mountains.
QGIS + Python (NumPy, GDAL) + ffmpeg
#30DayMapChallenge #Qgis #Cartography #gischat
November 1, 2026 at 11:29 AM
Day 1 · Points
The Catskills in pure-pigment dots, Seurat-style.
Your eye does all the colour mixing. Up close it's confetti; from across the room it's mountains.
QGIS + Python (NumPy, GDAL) + ffmpeg
#30DayMapChallenge #Qgis #Cartography #gischat
The Catskills in pure-pigment dots, Seurat-style.
Your eye does all the colour mixing. Up close it's confetti; from across the room it's mountains.
QGIS + Python (NumPy, GDAL) + ffmpeg
#30DayMapChallenge #Qgis #Cartography #gischat
3️⃣Day 3 - Caspian Sea is drying | Polygons
ℹ️ Data Sources: The Times of Central Asia, Landsat, Sentinel, OSM, Euronews
ℹ️ Tools used: QGIS, Figma
#30DayMapChallenge #30DayMapChallenge2026 #map #cartography
ℹ️ Data Sources: The Times of Central Asia, Landsat, Sentinel, OSM, Euronews
ℹ️ Tools used: QGIS, Figma
#30DayMapChallenge #30DayMapChallenge2026 #map #cartography
November 3, 2026 at 11:44 AM
3️⃣Day 3 - Caspian Sea is drying | Polygons
ℹ️ Data Sources: The Times of Central Asia, Landsat, Sentinel, OSM, Euronews
ℹ️ Tools used: QGIS, Figma
#30DayMapChallenge #30DayMapChallenge2026 #map #cartography
ℹ️ Data Sources: The Times of Central Asia, Landsat, Sentinel, OSM, Euronews
ℹ️ Tools used: QGIS, Figma
#30DayMapChallenge #30DayMapChallenge2026 #map #cartography
pensando em aprender Python pra criar mapa no QGIS
October 31, 2026 at 8:11 PM
pensando em aprender Python pra criar mapa no QGIS
November 1, 2026 at 4:18 PM
#30DayMapChallenge · Day 3 · Polygons
Western Norway fjords. A digital elevation model folded into flat facets. Every polygon is a plane obtained by optimisation, not drawn by hand.
DEM: Copernicus GLO-30, via GEE.
Stack: QGIS · Python (NumPy, contourpy) · FFmpeg
#QGIS #GIS #Cartography
Western Norway fjords. A digital elevation model folded into flat facets. Every polygon is a plane obtained by optimisation, not drawn by hand.
DEM: Copernicus GLO-30, via GEE.
Stack: QGIS · Python (NumPy, contourpy) · FFmpeg
#QGIS #GIS #Cartography
November 2, 2026 at 7:47 PM
#30DayMapChallenge · Day 3 · Polygons
Western Norway fjords. A digital elevation model folded into flat facets. Every polygon is a plane obtained by optimisation, not drawn by hand.
DEM: Copernicus GLO-30, via GEE.
Stack: QGIS · Python (NumPy, contourpy) · FFmpeg
#QGIS #GIS #Cartography
Western Norway fjords. A digital elevation model folded into flat facets. Every polygon is a plane obtained by optimisation, not drawn by hand.
DEM: Copernicus GLO-30, via GEE.
Stack: QGIS · Python (NumPy, contourpy) · FFmpeg
#QGIS #GIS #Cartography
#30DayMapChallenge Day 2 - Lines
🛬 Dubai, Grounded
Flights from DXB before, during, and after the 2026 Middle East crisis.
Made in #QGIS, powered by #Kumoy
app.kumoy.io/public/map/5...
🛬 Dubai, Grounded
Flights from DXB before, during, and after the 2026 Middle East crisis.
Made in #QGIS, powered by #Kumoy
app.kumoy.io/public/map/5...
November 2, 2026 at 9:41 AM
#30DayMapChallenge Day 2 - Lines
🛬 Dubai, Grounded
Flights from DXB before, during, and after the 2026 Middle East crisis.
Made in #QGIS, powered by #Kumoy
app.kumoy.io/public/map/5...
🛬 Dubai, Grounded
Flights from DXB before, during, and after the 2026 Middle East crisis.
Made in #QGIS, powered by #Kumoy
app.kumoy.io/public/map/5...
#30DayMapChallenge Day 3 - Polygons
Farmland Tapestry 👨🌾
4 million parcels in Kanto region, Japan
Made in #QGIS, powered by #Kumoy
app.kumoy.io/public/map/b...
Farmland Tapestry 👨🌾
4 million parcels in Kanto region, Japan
Made in #QGIS, powered by #Kumoy
app.kumoy.io/public/map/b...
November 3, 2026 at 9:37 AM
#30DayMapChallenge Day 3 - Polygons
Farmland Tapestry 👨🌾
4 million parcels in Kanto region, Japan
Made in #QGIS, powered by #Kumoy
app.kumoy.io/public/map/b...
Farmland Tapestry 👨🌾
4 million parcels in Kanto region, Japan
Made in #QGIS, powered by #Kumoy
app.kumoy.io/public/map/b...
#30DayMapChallenge Day 1 - Points
Japan Autumn à la Van Gogh 👨🎨
15.8M point brushstrokes, guided by the terrain and colored by vegetation.
Made in #QGIS, powered by #Kumoy
app.kumoy.io/public/map/3...
Japan Autumn à la Van Gogh 👨🎨
15.8M point brushstrokes, guided by the terrain and colored by vegetation.
Made in #QGIS, powered by #Kumoy
app.kumoy.io/public/map/3...
November 1, 2026 at 6:55 AM
#30DayMapChallenge Day 1 - Points
Japan Autumn à la Van Gogh 👨🎨
15.8M point brushstrokes, guided by the terrain and colored by vegetation.
Made in #QGIS, powered by #Kumoy
app.kumoy.io/public/map/3...
Japan Autumn à la Van Gogh 👨🎨
15.8M point brushstrokes, guided by the terrain and colored by vegetation.
Made in #QGIS, powered by #Kumoy
app.kumoy.io/public/map/3...
QGIS Tutorial : Creating a Map Layout and Exporting Maps as PDF, JPEG & PNG
youtu.be/9E_oppKm0ug
youtu.be/9E_oppKm0ug
QGIS Tutorial Part 2: Creating a Map Layout and Exporting Maps as PDF, JPEG & PNG
YouTube video by GIS Writes
youtu.be
November 2, 2026 at 1:22 PM
QGIS Tutorial : Creating a Map Layout and Exporting Maps as PDF, JPEG & PNG
youtu.be/9E_oppKm0ug
youtu.be/9E_oppKm0ug
🌍 Dar es Salaam: from bank branches to neighbourhood shops, money moves through different doors.
📍 1,416 mobile money agents and 293 banks mapped—connecting everyday cash needs with wider financial services.
OSM records, not a census.
#30DayMapChallenge #QGIS #Tanzania #Dar-es-salaam
📍 1,416 mobile money agents and 293 banks mapped—connecting everyday cash needs with wider financial services.
OSM records, not a census.
#30DayMapChallenge #QGIS #Tanzania #Dar-es-salaam
November 1, 2026 at 4:54 PM
🌍 Dar es Salaam: from bank branches to neighbourhood shops, money moves through different doors.
📍 1,416 mobile money agents and 293 banks mapped—connecting everyday cash needs with wider financial services.
OSM records, not a census.
#30DayMapChallenge #QGIS #Tanzania #Dar-es-salaam
📍 1,416 mobile money agents and 293 banks mapped—connecting everyday cash needs with wider financial services.
OSM records, not a census.
#30DayMapChallenge #QGIS #Tanzania #Dar-es-salaam
Jak swego czasu szukałem czegoś podobnego to okazało się że tylko qgis. Jest trudny ale działa dobrze. A potem napisałem sobie własną webappkę.
November 1, 2026 at 6:57 AM
Jak swego czasu szukałem czegoś podobnego to okazało się że tylko qgis. Jest trudny ale działa dobrze. A potem napisałem sobie własną webappkę.
🚌 Dar es Salaam’s mwendokasi, mapped as a subway-style network.
Six colours trace existing and future BRT corridors—from Kimara and Mbagala to Tegeta and Gongo la Mboto.
📍 Day 02: Lines | #30DayMapChallenge
🧭 Hemed Lungo
#DarEsSalaam #BRT#Data#Tanzania #QGIS
Six colours trace existing and future BRT corridors—from Kimara and Mbagala to Tegeta and Gongo la Mboto.
📍 Day 02: Lines | #30DayMapChallenge
🧭 Hemed Lungo
#DarEsSalaam #BRT#Data#Tanzania #QGIS
November 2, 2026 at 6:02 PM
🚌 Dar es Salaam’s mwendokasi, mapped as a subway-style network.
Six colours trace existing and future BRT corridors—from Kimara and Mbagala to Tegeta and Gongo la Mboto.
📍 Day 02: Lines | #30DayMapChallenge
🧭 Hemed Lungo
#DarEsSalaam #BRT#Data#Tanzania #QGIS
Six colours trace existing and future BRT corridors—from Kimara and Mbagala to Tegeta and Gongo la Mboto.
📍 Day 02: Lines | #30DayMapChallenge
🧭 Hemed Lungo
#DarEsSalaam #BRT#Data#Tanzania #QGIS
ONLINE TRAINING COURSE: Introductory GIS for Marine and Reef Researchers
To access this online course for free, register as a premium member of our website here: https//:https://www.thecoralreefresearchhub.com
#coralreefs #onlinetraining #onlinecourse #onlinetrainingcourse #QGIS #sciencetraining
To access this online course for free, register as a premium member of our website here: https//:https://www.thecoralreefresearchhub.com
#coralreefs #onlinetraining #onlinecourse #onlinetrainingcourse #QGIS #sciencetraining
November 2, 2026 at 5:04 PM
ONLINE TRAINING COURSE: Introductory GIS for Marine and Reef Researchers
To access this online course for free, register as a premium member of our website here: https//:https://www.thecoralreefresearchhub.com
#coralreefs #onlinetraining #onlinecourse #onlinetrainingcourse #QGIS #sciencetraining
To access this online course for free, register as a premium member of our website here: https//:https://www.thecoralreefresearchhub.com
#coralreefs #onlinetraining #onlinecourse #onlinetrainingcourse #QGIS #sciencetraining
@flightradar24 data + @qgis + doppler curves to geolocate video footage.
https://youtube.com/watch?v=UytYrhYLOKI #security #audio #gis
https://youtube.com/watch?v=UytYrhYLOKI #security #audio #gis
November 3, 2026 at 9:15 AM
@flightradar24 data + @qgis + doppler curves to geolocate video footage.
https://youtube.com/watch?v=UytYrhYLOKI #security #audio #gis
https://youtube.com/watch?v=UytYrhYLOKI #security #audio #gis
#30DayMapChallenge 2026 | Day 3: Polygons
As a keen kayaker it was a lot of fun to make this map of the recent Olympic Canoe Sprint venues and compare their size, orientation and shape.
@paddleuk.bsky.social
#Kayaking #GIS #QGIS
As a keen kayaker it was a lot of fun to make this map of the recent Olympic Canoe Sprint venues and compare their size, orientation and shape.
@paddleuk.bsky.social
#Kayaking #GIS #QGIS
November 3, 2026 at 4:26 PM
#30DayMapChallenge 2026 | Day 3: Polygons
As a keen kayaker it was a lot of fun to make this map of the recent Olympic Canoe Sprint venues and compare their size, orientation and shape.
@paddleuk.bsky.social
#Kayaking #GIS #QGIS
As a keen kayaker it was a lot of fun to make this map of the recent Olympic Canoe Sprint venues and compare their size, orientation and shape.
@paddleuk.bsky.social
#Kayaking #GIS #QGIS
oglądam wprowadzenie do QGIS
a tam taki tekst
„jak to bywa w życiu, także i w GIS wszystkim rządzi układ
różnica polega na tym, że w GIS jest on bardzo dobrze znany i są na niego twarde dowody”
a tam taki tekst
„jak to bywa w życiu, także i w GIS wszystkim rządzi układ
różnica polega na tym, że w GIS jest on bardzo dobrze znany i są na niego twarde dowody”
chciałbym prostą i otwartą aplikację do osadzania info na mapie
przy czym nie tylko punktów, ale koniecznie również kształtów grupowanych w warstwy, z przypisami
przydałoby się też śladów, ale niekoniecznie
dodatkowo import z KML/Z
oraz prosty ale użyteczny UI
umap - nie, qgis - bliżej ale nie
przy czym nie tylko punktów, ale koniecznie również kształtów grupowanych w warstwy, z przypisami
przydałoby się też śladów, ale niekoniecznie
dodatkowo import z KML/Z
oraz prosty ale użyteczny UI
umap - nie, qgis - bliżej ale nie
November 3, 2026 at 7:37 PM
oglądam wprowadzenie do QGIS
a tam taki tekst
„jak to bywa w życiu, także i w GIS wszystkim rządzi układ
różnica polega na tym, że w GIS jest on bardzo dobrze znany i są na niego twarde dowody”
a tam taki tekst
„jak to bywa w życiu, także i w GIS wszystkim rządzi układ
różnica polega na tym, że w GIS jest on bardzo dobrze znany i są na niego twarde dowody”
¡Atención usuarios de #QGIS! 🚀 Descubre cómo mantener tu software SIG optimizado y actualizado en #Windows con la ayuda de #OSGeo4W. Nos lo cuenta @SIGdeletras. Obtén todos los detalles en el enlace 👉https://i.mtr.cool/jicoarthsy
#Geoinnova #SIG #QGISUpdate #GIS #OSGeo4W
#Geoinnova #SIG #QGISUpdate #GIS #OSGeo4W
Cómo Actualizar QGIS en Windows utilizando OSGeo4W
Guía para actualizar QGIS en Windows usando OSGeo4W paso a paso y mantener tu software SIG siempre actualizado con las últimas mejoras.
i.mtr.cool
November 1, 2026 at 8:03 PM
¡Atención usuarios de #QGIS! 🚀 Descubre cómo mantener tu software SIG optimizado y actualizado en #Windows con la ayuda de #OSGeo4W. Nos lo cuenta @SIGdeletras. Obtén todos los detalles en el enlace 👉https://i.mtr.cool/jicoarthsy
#Geoinnova #SIG #QGISUpdate #GIS #OSGeo4W
#Geoinnova #SIG #QGISUpdate #GIS #OSGeo4W
#30DayMapChallenge Day 3: Polygons
Squaring the Circle
How round is a raion? I redrew every raion of Ukraine at the same area and ranked them by Polsby–Popper compactness (1 = perfect circle). Spoiler: mostly potatoes.
Right: where they are. Score is purely geometric. #QGIS
Squaring the Circle
How round is a raion? I redrew every raion of Ukraine at the same area and ranked them by Polsby–Popper compactness (1 = perfect circle). Spoiler: mostly potatoes.
Right: where they are. Score is purely geometric. #QGIS
November 3, 2026 at 4:35 PM
#30DayMapChallenge Day 3: Polygons
Squaring the Circle
How round is a raion? I redrew every raion of Ukraine at the same area and ranked them by Polsby–Popper compactness (1 = perfect circle). Spoiler: mostly potatoes.
Right: where they are. Score is purely geometric. #QGIS
Squaring the Circle
How round is a raion? I redrew every raion of Ukraine at the same area and ranked them by Polsby–Popper compactness (1 = perfect circle). Spoiler: mostly potatoes.
Right: where they are. Score is purely geometric. #QGIS
nope i use qgis only :3
November 2, 2026 at 11:50 PM
nope i use qgis only :3
I don't know who is behind tidyecology.com (maybe an AI?) but it has an amazing coverage of tutorials for all kinds of statistical modelling in #ecology with #rstats
Tidy Ecology: R & QGIS tutorials for ecologists
Reproducible R and QGIS tutorials for ecologists: diversity, ordination, occupancy and spatial analysis, each with the model checks that go with it.
tidyecology.com
October 28, 2026 at 7:59 AM
I don't know who is behind tidyecology.com (maybe an AI?) but it has an amazing coverage of tutorials for all kinds of statistical modelling in #ecology with #rstats
Day 1: Points #30DayMapChallenge
Just in Case: Tourniquets at Hand
On Oct 4 I asked civilian followers: how many tourniquets do you have, which city, and do you have an IFAK? 65 replies, 117 tourniquets. Dot = tourniquet, ring = also has a kit. Not representative at all. #QGIS
Just in Case: Tourniquets at Hand
On Oct 4 I asked civilian followers: how many tourniquets do you have, which city, and do you have an IFAK? 65 replies, 117 tourniquets. Dot = tourniquet, ring = also has a kit. Not representative at all. #QGIS
November 1, 2026 at 9:21 PM
Day 1: Points #30DayMapChallenge
Just in Case: Tourniquets at Hand
On Oct 4 I asked civilian followers: how many tourniquets do you have, which city, and do you have an IFAK? 65 replies, 117 tourniquets. Dot = tourniquet, ring = also has a kit. Not representative at all. #QGIS
Just in Case: Tourniquets at Hand
On Oct 4 I asked civilian followers: how many tourniquets do you have, which city, and do you have an IFAK? 65 replies, 117 tourniquets. Dot = tourniquet, ring = also has a kit. Not representative at all. #QGIS