Ivorian Refugees location in Liberia in 2011
The file was given to OCHA on July 2011 by UNHCR Liberia and represents ivorian refugees location in Liberia and host community. The typology (refugees in camp or hosted), geographic coordinates and the ratio was indicated.
Updated August 16, 2018
| Dataset date: Jan 1, 2009
IDP Camp locations in Northern Uganda - based on GPS coordinates of IDP locations collected (in 2008 and 2009) by UNOCHA from different stake-holders working in Northern part of Uganda, such as Protection cluster leads, humanitarian partners, and local government. The location of the IDP camps are re-verified by District Office (local government). Note: Almost all IDPs in Uganda already moved to return sites. Please check Protection cluster or concern authority in Uganda for updated info on IDPs.
Priority municipalities: Within Yolanda'S 50Km Radius
Haiyan (Yoland) corridor: Data on Displaced Families And Persons Located Within 50Km Radius of Yolandas Data identifies the 171 priority municipalities identified by the government.
Data was received 3 Dec 2013 as PDF from DSWD and converted to excel. Pcodes (PSGC from government) were added to be able to link the data to spatial files for mapping
The dataset used the list of affected municipalities based on DSWD DROMIC to identify affected barangays by Typhoon Haiyan/Yolanda. It contains the list of barangays within affected municipalities based on DSWD DROMIC (Typhoon Haiyan/Yolanda)
Updated August 15, 2018
| Dataset date: Nov 24, 2014
Standard naming, GPS coordinates and P-codes for:
IDP Camps - IDP Informal Camps - IDP Collective Centres managed - IDP Collective Shelters (not managed)
Updated as of 23 November 2014 by CCCM information management unit - Iraq.
IOM IRAQ Displacement Tracking Matrix (DTM) 14 September 2014
For the time period January to September 2014 the DTM identified 1,725,432 internally displaced individuals dispersed across 1,715 distinct locations in Iraq. HCT projected estimates state that approximately 1.8 million individuals have been displaced nationwide through 2014.
Updated August 15, 2018
| Dataset date: Aug 24, 2014
IOM IRAQ Displacement Tracking Matrix (DTM) 24 August 2014
Between January 2014 and 24 August, IOM has identified and confirmed the location of 1,668,312 IDP's displaced by conflict and insecurity across Iraq.
Updated August 15, 2018
| Dataset date: Aug 7, 2014
IOM IRAQ Displacement Tracking Matrix (DTM) 7 August 2014. Between January 2014 and 7 August, IOM has identified and confirmed the location of 1,056,900 IDP's displaced by conflict and insecurity across Iraq.
IOM continues to monitor and track the situation in order to verify the numbers of the displaced population.
The flood layer prepared by IOM and UNHCR, combined a mix method:
High quality drone imagery from December 2017, was analysed to verify non-usable locations and to determine the extent of their boundaries. A buffer of approximately 2-3 m was added to the outlines of these areas to accommodate the differing conditions during the rainy season. These outlines were then validated onsite and where needed, adjusted to reflect a more realistic flooding scenario, taking inputs from local residents as needed. The onsite verification revealed that in most instances, the assumptions were either accurate or slightly underestimated thus requiring only minor expansion of the boundaries in some cases, but no reductions were made.
The main river flood levels, with an enormous and complicated catchment area, was calculated empirically, based upon field measurements taken of high water levels as indicated from people who have lived in the area for over 20 years. The river was surveyed, both in section and longitudinally, and the volume of water was back calculated based on the river arrangement where the high water level was known. For small tributaries, with well-defined and small catchment areas, rainfall intensity data (from International Journal of Scientific & Engineering Research, Volume 6, Issue 5, May 2015) for Chittagong, with a 10 year return period was used to calculate the volume of water. The height of the flood waters for the smaller tributaries was based on the channel sections, the slope and volume of water calculated from the rainfall intensity.
Landslide Layer prepared ADPC, UNHCR and IOM:
The impact area is calculated based on the fact that slopes of more than 35 degrees have a risk of failure. The slope was calculated based on the DEM dataset at 0.5 meter spatial resolution, gathered by IOM drone imagery. The DEM was adjusted match a geographical point of reference, and trees and buildings removed. The additional area of susceptibility of landslide was extended by manually drawing polygons by UNHCR and ADPC, with the support of DEM topography and contour lines. These polygons are extensions of 40 degrees and above until reaching the base of the respective slope. Spatial analysis was carried out in order to provide the statistical results of the population at risk.
Risk Management Criteria and assumptions made:
• The crucial landslide trigger factor is pore pressure
• The land slide failure would be sudden
• When it does fail, it will have an aspect ratio of 1 to 1
• 35 degrees slope and above, a risk of failure
• 40 degree slope and above has a 50% chance of failure
• 45 degree slope and above 85% chance of failure
REACH Initiative support the Camp Coordination and Camp Management (CCCM) cluster by conducting Quarterly IDP Camp Profiling in order to comprehensively monitor the camps and to provide regular and updated information on developments, needs, and gaps in all accessible IDP camps across Iraq. To date, CCCM and REACH have conducted seven rounds of IDP Camp Profiling and mapping – in October 2014, January 2015, September/October 2015, December 2015, April 2016, August/September 2016 and December 2016/January 2017. This dataset contains findings from December 2016/January 2017. This exercise covered camps located in the governorates of Anbar, Baghdad, Dahuk, Diyala, Erbil, Kerbala, Kirkuk, Missan, Najaf, Ninewa, Salah al-Din and Sulaymaniyah.