Tag: remote-sensing

22 How is ocean salinity measured from space? 2014-04-16T23:14:19.477

20 Why clouds are not moving in NASA's video of the Moon passing in front of the Earth? 2017-01-24T10:12:54.330

19 To what accuracy and precision do we know the volume of the Earth? 2014-10-15T21:36:08.197

16 How does remote sensing of ocean currents work? 2014-04-16T15:10:46.053

14 What kinds of remote sensing required to observe methanogenic life on Titan? 2014-04-23T07:09:02.740

13 GOES Visible Channel - asymmetry between morning and afternoon 2014-09-26T15:24:29.933

11 Are the elements of an averaging kernel matrix always centered on the diagonal, or can they be exclusively off-diagonal in rare cases? 2014-06-16T19:18:01.613

11 What color is the Sahara desert, as seen from orbit? 2015-05-04T12:40:04.263

11 How to remove 'silk braid' noise in satellite data? 2016-06-17T02:06:20.277

10 What methods exist for remote profiling of oceanic columns? 2014-04-15T18:25:40.903

10 What geophysical instruments should I use to detect water without drilling? 2014-05-06T09:08:23.890

10 A rough picture about the ground-level ammonia (NH3) 2018-04-10T02:52:39.907

9 What sort of instruments do planetary geologists use to predict that there are oceans on the moons Titan and Europa? 2014-11-27T20:41:26.753

8 Iowa State GOES Visible Data - misaligned EPSG:4326 2014-10-20T16:13:33.780

8 What is a Geophysical Model Function (GMF)? 2015-03-08T20:55:09.993

7 What are the advantages in looking at an OLR map versus looking at IR satellite imagery? 2014-11-18T03:21:40.717

7 NASA GLAS Lidar Data Format 2015-01-15T15:01:08.773

7 TRMM rainfall measurement for synoptic systems 2015-02-12T01:23:37.417

7 Predicting earthquakes using disturbances in DTH TV transmission 2015-04-28T06:56:36.997

7 How to count lightning in a thunderstorm? 2015-08-18T06:26:11.640

7 Need help understanding this satellite image of Larson C ice shelf 2017-01-24T06:56:28.873

7 The giant 6,000 km$^2$ iceberg A-68; will ground-truth telemetry supplement satellite tracking data? 2017-07-12T14:25:27.730

6 Spatial variability in ocean surface winds 2015-10-13T01:08:27.513

6 Observations of sea ice typology in the Arctic 2015-10-18T13:34:34.673

6 MODIS Surface Reflectance Data State QA Aerosol Quantity field meaning is unclear 2017-04-03T11:36:03.387

6 Are there standards for tropospheric NO2 levels considered low or high? 2018-02-27T17:00:25.833

5 Should Modis & LandSAT NDVI composites agree and why not? 2015-09-28T15:35:03.377

5 Remote Sensing System (RSS) historical atmospheric data continually updated 2015-10-15T21:55:38.980

5 The higher value range for the same satellite product (NO2_OMI_TEMIS) 2016-11-14T16:31:02.553

5 Software and methods used in LIDAR data visualization? 2016-12-14T16:25:02.747

5 Satellite ocean near-surface air temperature data 2018-01-14T15:17:42.193

5 Why is satellite imagery data delivered as signed 16 bit integers? 2018-11-06T04:39:23.957

4 Locating Missing Airplanes using Remote-Sensing Satellites 2015-03-19T04:40:30.993

4 What is the purpose of this large structure on a Japanese hillside? 2015-05-07T18:25:19.843

4 Need help understanding variables that relate to meterology terminology 2015-11-23T05:49:22.357

4 GIMMS NDVI3g grid cells not entirely square-shaped? 2016-01-27T13:14:59.027

4 Methane remote sensing? 2016-08-08T11:54:42.453

4 What is principle of inverse modeling? 2016-09-28T14:32:56.097

4 Convert OMI NO2 Vertical Column Density (molecules/cm^2) into Mixing Ratio (ppm) 2016-10-10T09:47:02.630

4 Can you measure BOD/COD real time using any sensor? 2017-03-12T16:04:44.553

4 How to read EUMETCAST GOME-2 data? 2018-01-22T12:28:15.420

4 What is an 'obstacle vista diagram'? 2018-03-29T16:44:40.067

4 How does ice-penetrating radar "see" through kilometers of ice without being absorbed? 2018-04-15T07:34:29.137

3 What is the technical term for spatially aggregated measures? 2015-11-02T16:01:41.500

3 How do weather services measure wind 2016-01-20T20:21:42.870

3 Conversion factor between different Landsats? 2016-05-31T13:34:29.613

3 What is a breadboard (retrieval) algorithm in the context of geophysical satellite retrievals/remote sensing? 2017-03-29T18:43:05.810

3 Odd Inuksuk-like objects 2017-07-01T20:59:20.373

3 Can we determine leaf type (broad leaf or needle leaf) from NDVI? 2018-02-25T13:06:34.477

2 Difference between Meteosat and Insat satellite Images 2016-02-20T03:48:42.840

2 Understanding pushbroom sensors 2017-12-14T15:43:18.310

2 Using NASA's radiance calculator to make a graph to find the where the peak radiation emission are? 2018-02-13T21:25:16.883

1 High resolution DEM for digital soil mapping and modelling 2015-12-14T12:27:52.730

1 Calculating band depth image for M3 data 2017-04-17T11:21:17.127

1 How to get single value of NDVI value from four different directions? 2017-07-17T05:38:59.747

1 Detecting the hydrothermal alteration zones? 2018-04-13T20:46:35.410

1 Satellite image displaying as panchromatic 2018-10-26T23:38:47.117

0 CO2 fertilization factor for estimate increases in biomass 2018-11-11T18:06:35.140