Changes
On June 27, 2024 at 9:34:08 AM UTC,
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Added resource BuPuSa - Flood Exposure Map (Rt 2 year, 14 days) to Flood Exposure Maps for Buzi-Pungwe-Save (BuPuSa) Transboundary River Basins
| f | 1 | { | f | 1 | { |
| 2 | "author": "", | 2 | "author": "", | ||
| 3 | "author_email": "", | 3 | "author_email": "", | ||
| 4 | "creator_user_id": "7c19bfd0-5e5c-4fd0-b67d-2fc4bf6f84cd", | 4 | "creator_user_id": "7c19bfd0-5e5c-4fd0-b67d-2fc4bf6f84cd", | ||
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| 7 | "image": "", | 7 | "image": "", | ||
| 8 | "isopen": false, | 8 | "isopen": false, | ||
| 9 | "license_id": "notspecified", | 9 | "license_id": "notspecified", | ||
| 10 | "license_title": "License not specified", | 10 | "license_title": "License not specified", | ||
| 11 | "maintainer": "Jorgen Van Der Biest", | 11 | "maintainer": "Jorgen Van Der Biest", | ||
| 12 | "maintainer_email": "j.van-der-biest@unesco.org", | 12 | "maintainer_email": "j.van-der-biest@unesco.org", | ||
| 13 | "metadata_created": "2024-06-27T09:14:07.568449", | 13 | "metadata_created": "2024-06-27T09:14:07.568449", | ||
| n | 14 | "metadata_modified": "2024-06-27T09:14:07.568455", | n | 14 | "metadata_modified": "2024-06-27T09:34:08.435426", |
| 15 | "name": | 15 | "name": | ||
| 16 | exposure-maps-for-buzi-pungwe-save-bupusa-transboundary-river-basins", | 16 | exposure-maps-for-buzi-pungwe-save-bupusa-transboundary-river-basins", | ||
| 17 | "notes": "OpenLISEM is an open-source hydrological model suited for | 17 | "notes": "OpenLISEM is an open-source hydrological model suited for | ||
| 18 | the simulation of floods, flash floods and erosion\r\nevents. The | 18 | the simulation of floods, flash floods and erosion\r\nevents. The | ||
| 19 | following sections provide an overview of the results from the | 19 | following sections provide an overview of the results from the | ||
| 20 | OpenLISEM model used in the\r\nexposure mapping\r\nA 30x30m flood map | 20 | OpenLISEM model used in the\r\nexposure mapping\r\nA 30x30m flood map | ||
| 21 | (maximum flood height) for the BuPuSa region was developed for several | 21 | (maximum flood height) for the BuPuSa region was developed for several | ||
| 22 | points on the\r\nintensity-frequency-duration curve. This curve | 22 | points on the\r\nintensity-frequency-duration curve. This curve | ||
| 23 | represents the extreme value analysis (EVA) for the rainfall | 23 | represents the extreme value analysis (EVA) for the rainfall | ||
| 24 | across\r\nthe BuPuSa area. Based on 50 years of historic rainfall data | 24 | across\r\nthe BuPuSa area. Based on 50 years of historic rainfall data | ||
| 25 | from TAMSAT the EVA is developed for a 1000 year\r\nperiod. From this | 25 | from TAMSAT the EVA is developed for a 1000 year\r\nperiod. From this | ||
| 26 | different rainfall intensities area taken which are referred to at the | 26 | different rainfall intensities area taken which are referred to at the | ||
| 27 | return period. The statistical\r\npossibility of a certain rainfall | 27 | return period. The statistical\r\npossibility of a certain rainfall | ||
| 28 | intensity to happen once in X many years. Flood maps were developed | 28 | intensity to happen once in X many years. Flood maps were developed | ||
| 29 | for the\r\nfollowing return periods: 1/2, 1/10, 1/50, 1/100 and | 29 | for the\r\nfollowing return periods: 1/2, 1/10, 1/50, 1/100 and | ||
| 30 | 1/1000.\r\nIn addition to 5 different return periods, two different | 30 | 1/1000.\r\nIn addition to 5 different return periods, two different | ||
| 31 | scenarios were modeled. A short high intensity rainfall\r\nevent that | 31 | scenarios were modeled. A short high intensity rainfall\r\nevent that | ||
| 32 | typically causes flash floods, and a longer term lower intensity | 32 | typically causes flash floods, and a longer term lower intensity | ||
| 33 | rainfall event that typically causes fluvial\r\n(river) floods. These | 33 | rainfall event that typically causes fluvial\r\n(river) floods. These | ||
| 34 | events were represented by respectively a 6h rainfall event and a 14 | 34 | events were represented by respectively a 6h rainfall event and a 14 | ||
| 35 | day rainfall event. As a\r\nresult 10 different flood maps were | 35 | day rainfall event. As a\r\nresult 10 different flood maps were | ||
| 36 | developed.", | 36 | developed.", | ||
| n | 37 | "num_resources": 0, | n | 37 | "num_resources": 1, |
| 38 | "num_tags": 0, | 38 | "num_tags": 0, | ||
| 39 | "organization": { | 39 | "organization": { | ||
| 40 | "approval_status": "approved", | 40 | "approval_status": "approved", | ||
| 41 | "created": "2023-09-30T19:14:02.098737", | 41 | "created": "2023-09-30T19:14:02.098737", | ||
| 42 | "description": "The UNESCO Intergovernmental Hydrological | 42 | "description": "The UNESCO Intergovernmental Hydrological | ||
| 43 | Programme (IHP), founded in 1975 following the International | 43 | Programme (IHP), founded in 1975 following the International | ||
| 44 | Hydrological Decade (1965-1974), is the only intergovernmental | 44 | Hydrological Decade (1965-1974), is the only intergovernmental | ||
| 45 | cooperation programme of the UN system dedicated to water research and | 45 | cooperation programme of the UN system dedicated to water research and | ||
| 46 | management, and related education and capacity development. It | 46 | management, and related education and capacity development. It | ||
| 47 | addresses national, regional, and global water challenges, by | 47 | addresses national, regional, and global water challenges, by | ||
| 48 | supporting the development of sustainable and resilient societies. | 48 | supporting the development of sustainable and resilient societies. | ||
| 49 | Expanding a holistic understanding of water, improving technical | 49 | Expanding a holistic understanding of water, improving technical | ||
| 50 | capabilities, and enhancing human and institutional capacities are | 50 | capabilities, and enhancing human and institutional capacities are | ||
| 51 | IHP\u2019s main tools. IHP\u2019s work supports sound, evidence-based | 51 | IHP\u2019s main tools. IHP\u2019s work supports sound, evidence-based | ||
| 52 | water governance and decision-making drawing on transdisciplinary | 52 | water governance and decision-making drawing on transdisciplinary | ||
| 53 | science and technology other knowledge systems.", | 53 | science and technology other knowledge systems.", | ||
| 54 | "id": "dad0de3d-1482-4db5-a469-9a3b0bcdcf57", | 54 | "id": "dad0de3d-1482-4db5-a469-9a3b0bcdcf57", | ||
| 55 | "image_url": | 55 | "image_url": | ||
| 56 | "2023-09-30-191429.291505combinedunescoIHPblueeng.png", | 56 | "2023-09-30-191429.291505combinedunescoIHPblueeng.png", | ||
| 57 | "is_organization": true, | 57 | "is_organization": true, | ||
| 58 | "name": "intergovernmental-hydrological-programme", | 58 | "name": "intergovernmental-hydrological-programme", | ||
| 59 | "state": "active", | 59 | "state": "active", | ||
| 60 | "title": "Intergovernmental Hydrological Programme", | 60 | "title": "Intergovernmental Hydrological Programme", | ||
| 61 | "type": "organization" | 61 | "type": "organization" | ||
| 62 | }, | 62 | }, | ||
| 63 | "owner_org": "dad0de3d-1482-4db5-a469-9a3b0bcdcf57", | 63 | "owner_org": "dad0de3d-1482-4db5-a469-9a3b0bcdcf57", | ||
| 64 | "private": false, | 64 | "private": false, | ||
| 65 | "relationships_as_object": [], | 65 | "relationships_as_object": [], | ||
| 66 | "relationships_as_subject": [], | 66 | "relationships_as_subject": [], | ||
| t | 67 | "resources": [], | t | 67 | "resources": [ |
| 68 | { | ||||
| 69 | "cache_last_updated": null, | ||||
| 70 | "cache_url": null, | ||||
| 71 | "created": "2024-06-27T09:34:08.446226", | ||||
| 72 | "datastore_active": false, | ||||
| 73 | "description": "30m x 30m flood exposure map in the | ||||
| 74 | Buzi-Pungwe-Save (BuPuSa) Basin for a __14 day__ rainfall event with | ||||
| 75 | __return period of 2 years__.", | ||||
| 76 | "format": "TIFF", | ||||
| 77 | "hash": "", | ||||
| 78 | "id": "873fa9e9-153f-43dd-ba11-646ed8ab8601", | ||||
| 79 | "last_modified": "2024-06-27T09:34:08.430150", | ||||
| 80 | "metadata_modified": "2024-06-27T09:34:08.441502", | ||||
| 81 | "mimetype": null, | ||||
| 82 | "mimetype_inner": null, | ||||
| 83 | "name": "BuPuSa - Flood Exposure Map (Rt 2 year, 14 days) ", | ||||
| 84 | "package_id": "4472e6ae-aa3e-4cef-889e-257dacda4567", | ||||
| 85 | "position": 0, | ||||
| 86 | "resource_type": null, | ||||
| 87 | "size": null, | ||||
| 88 | "state": "active", | ||||
| 89 | "url": | ||||
| 90 | er_level_meter_30_bupusa_tamsat_daily_tp_genextreme_rt2_window14.tif", | ||||
| 91 | "url_type": "upload" | ||||
| 92 | } | ||||
| 93 | ], | ||||
| 68 | "state": "draft", | 94 | "state": "draft", | ||
| 69 | "tags": [], | 95 | "tags": [], | ||
| 70 | "title": "Flood Exposure Maps for Buzi-Pungwe-Save (BuPuSa) | 96 | "title": "Flood Exposure Maps for Buzi-Pungwe-Save (BuPuSa) | ||
| 71 | Transboundary River Basins", | 97 | Transboundary River Basins", | ||
| 72 | "type": "dataset", | 98 | "type": "dataset", | ||
| 73 | "url": "", | 99 | "url": "", | ||
| 74 | "version": "", | 100 | "version": "", | ||
| 75 | "xmax": "35.08602260313191", | 101 | "xmax": "35.08602260313191", | ||
| 76 | "xmin": "29.26821021514784", | 102 | "xmin": "29.26821021514784", | ||
| 77 | "ymax": "-17.488163435855093", | 103 | "ymax": "-17.488163435855093", | ||
| 78 | "ymin": "-22.04219605904285" | 104 | "ymin": "-22.04219605904285" | ||
| 79 | } | 105 | } |