Suari, Yair; Suari, Dror; Suari, Yonatan; Sade, Tal; Sedaka, Hadar; Topaz, Tom (2023): Single beam bathymetry processed data (Humminbird Helix 10 echosounder entire dataset), Israeli coastal estuaries Lachish, Sorek, Yarkon, Alexander, Taninim and Kishon [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.959008
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Published: 2023-06-22 • DOI registered: 2023-07-21
Abstract:
We present the data from a bathymetric mapping project in the Israeli coastal estuaries (Lachish, Sorek, Yarkon, Alexander, Taninim and Kishon). The data was collected using a combination of fish finder and GPS operated on a Kayak. The data preperation consisted of: a) manual removal of outliers which were mostly caused by instrument echo in water depths below the instrument 0.5 minimum. b) correction of the mesured water level to the sea level. c) interpolated into regular grid using a terrain following interpolation algorithm. For each of the streams we present the raw measurements, and the interpolated data both as text (csv) file and as GeoTiff file.
Supplement to:
Suari, Yair; Suari, Dror; Suari, Yonatan; Sade, Tal; Sedaka, Hadar; Topaz, Tom (2023): Bathymetric data for Israeli coastal micro-estuaries. Data in Brief, 49, 109444, https://doi.org/10.1016/j.dib.2023.109444
Documentation:
Coverage:
Median Latitude: 32.231516 * Median Longitude: 34.814053 * South-bound Latitude: 31.815470 * West-bound Longitude: 34.638920 * North-bound Latitude: 32.805470 * East-bound Longitude: 35.026410
Date/Time Start: 2015-04-01T00:00:00 * Date/Time End: 2021-06-08T00:00:00
Event(s):
Alexander_microestuary * Latitude: 32.395050 * Longitude: 34.865310 * Date/Time Start: 2015-04-01T00:00:00 * Date/Time End: 2015-04-10T00:00:00 * Method/Device: Fish-finder echosounder, Humminbird, Helix 10; mounted on a float towed by kayak
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Suari, Yair | |||
| 2 | Binary Object | Binary | Suari, Yair | |||
| 3 | Raster cell size | Raster cell size | Suari, Yair | Extracted from file | ||
| 4 | File content | Content | Suari, Yair | |||
| 5 | Horizontal datum | Horizontal datum | Suari, Yair | |||
| 6 | Horizontal datum, projection stored in file | Horizontal datum in file | Suari, Yair | Extracted from file | ||
| 7 | Vertical datum | Vertical datum | Suari, Yair | |||
| 8 | Longitude, westbound | Longitude west | Suari, Yair | Extracted from file | ||
| 9 | Longitude, eastbound | Longitude east | Suari, Yair | Extracted from file | ||
| 10 | Latitude, southbound | Latitude south | Suari, Yair | Extracted from file | ||
| 11 | Latitude, northbound | Latitude north | Suari, Yair | Extracted from file | ||
| 12 | Elevation, minimum | Elev min | m a.s.l. | Suari, Yair | Extracted from file | |
| 13 | Elevation, maximum | Elev max | m a.s.l. | Suari, Yair | Extracted from file |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
112 data points
Data
All files referred to in data matrix can be downloaded in one go as ZIP or TAR. Be careful: This download can be very large! To protect our systems from misuse, we require to sign up for an user account before downloading.
| 1 Event | 2 Binary | 3 Raster cell size | 4 Content | 5 Horizontal datum | 6 Horizontal datum in file | 7 Vertical datum | 8 Longitude west | 9 Longitude east | 10 Latitude south | 11 Latitude north | 12 Elev min [m a.s.l.] | 13 Elev max [m a.s.l.] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alexander_microestuary | Alexander.tif | 1.0m | bathymetry raster / positive values in meters for depth measurements (= elevation) | Israeli Grid 05/12, EPSG:6991 | Israeli Grid 05/12, EPSG:6991 | mean sea level (MSL) | 34.87 | 34.91 | 32.37 | 32.40 | 0 | 3 |
| Alexander_microestuary | AlexanderInterpolated-1.csv | bathymetry data / positive values in meters for depth measurements (= elevation) / ASCII file with header | ||||||||||
| Alexander_microestuary | AlexanderSamples-1.csv | bathymetry data / positive values in meters for depth measurements (= elevation) / ASCII file with header | ||||||||||
| Ayalon_microestuary | Ayalon.tif | 2.0m | bathymetry raster / positive values in meters for depth measurements (= elevation) | Israeli Grid 05/12, EPSG:6991 | Israeli Grid 05/12, EPSG:6991 | mean sea level (MSL) | 34.80 | 34.80 | 32.09 | 32.10 | 0 | 2 |
| Ayalon_microestuary | AyalonInterpolated.csv | bathymetry data / positive values in meters for depth measurements (= elevation) / ASCII file with header | ||||||||||
| Ayalon_microestuary | AyalonSamples.csv | bathymetry data / positive values in meters for depth measurements (= elevation) / ASCII file with header | ||||||||||
| Hadera_microestuary | Hadera.tif | 1.0m | bathymetry raster / positive values in meters for depth measurements (= elevation) | Israeli Grid 05/12, EPSG:6991 | Israeli Grid 05/12, EPSG:6991 | mean sea level (MSL) | 34.88 | 34.90 | 32.46 | 32.47 | 0 | 2 |
| Hadera_microestuary | HaderaInterpolated.csv | bathymetry data / positive values in meters for depth measurements (= elevation) / ASCII file with header | ||||||||||
| Hadera_microestuary | HaderaSamples.csv | bathymetry data / positive values in meters for depth measurements (= elevation) / ASCII file with header | ||||||||||
| Kishon_microestuary | Kishon.tif | 1.0m | bathymetry raster / positive values in meters for depth measurements (= elevation) | Israeli Grid 05/12, EPSG:6991 | Israeli Grid 05/12, EPSG:6991 | mean sea level (MSL) | 35.03 | 35.07 | 32.77 | 32.81 | 0 | 3 |
| Kishon_microestuary | KishonInterpolated.csv | bathymetry data / positive values in meters for depth measurements (= elevation) / ASCII file with header | ||||||||||
| Kishon_microestuary | KishonSamples.csv | bathymetry data / positive values in meters for depth measurements (= elevation) / ASCII file with header | ||||||||||
| Lachish_microestuary | Lachish.tif | 9.0m | bathymetry raster / positive values in meters for depth measurements (= elevation) | Israeli Grid 05/12, EPSG:6991 | Israeli Grid 05/12, EPSG:6991 | mean sea level (MSL) | 34.64 | 34.67 | 31.81 | 31.83 | 0 | 2 |
| Lachish_microestuary | LachishInterpolated.csv | bathymetry data / positive values in meters for depth measurements (= elevation) / ASCII file with header | ||||||||||
| Lachish_microestuary | LachishSamples.csv | bathymetry data / positive values in meters for depth measurements (= elevation) / ASCII file with header | ||||||||||
| Sorek_microestuary | Sorek.tif | 4.0m | bathymetry raster / positive values in meters for depth measurements (= elevation) | Israeli Grid 05/12, EPSG:6991 | Israeli Grid 05/12, EPSG:6991 | mean sea level (MSL) | 34.71 | 34.72 | 31.94 | 31.94 | -1 | 2 |
| Sorek_microestuary | SorekInterpolated.csv | bathymetry data / positive values in meters for depth measurements (= elevation) / ASCII file with header | ||||||||||
| Sorek_microestuary | SorekSamples.csv | bathymetry data / positive values in meters for depth measurements (= elevation) / ASCII file with header | ||||||||||
| Yarkon_microestuary | Yarkon.tif | 1.0m | bathymetry raster / positive values in meters for depth measurements (= elevation) | Israeli Grid 05/12, EPSG:6991 | Israeli Grid 05/12, EPSG:6991 | mean sea level (MSL) | 34.78 | 34.81 | 32.10 | 32.10 | 0 | 3 |
| Yarkon_microestuary | YarkonInterpolated.csv | bathymetry data / positive values in meters for depth measurements (= elevation) / ASCII file with header | ||||||||||
| Yarkon_microestuary | YarkonSamples.csv | bathymetry data / positive values in meters for depth measurements (= elevation) / ASCII file with header |