3.4e
 </geo_object>
 3.5
 <reference_code>nts:reference_code_enum</reference_code>
 Value reference (measurement reference)
 C
 6
 3.6s
 <measure>
 Measurements (normal or predicted values)
 M
 5
 3.6.1
 <predicted>xs:boolean</predicted>
 Predicted measurement (1 or true) or real measurement (0 or false)
 M
 3.6.2
 <measure_code>nts:measure_code_enum</measure_code>
 Kind of water related information
 M
 3.6.3
 <value>xs:float</value>
 Measured or predicted value
 C
 10
 3.6.4
 <value_min>xs:float</value_min>
 Lowest value of confidence interval
 C
 3.6.5
 <value_max>xs:float</value_max>
 Highest value of confidence interval
 C
 3.6.6
 <unit>nts:unit_enum</unit>
 Unit of the water related value
 C
 3.6.7
 <barrage_code>nts:barrage_code_enum</barrage_code>
 Barrage status
 C
 11
 3.6.8
 <regime_code>nts:regime_code_enum</regime_code>
 Regime applicable
 C
 12
 3.6.9
 <measuredate>xs:dateTime</measuredate>
 Date and Time of measurement or predicted value including time zone
 Format=yyyy-mm-ddThh:mm:ss+hh:mm
 M
 3.6.10s
 <difference>
 Difference with comparative value
 C
 3.6.10.1
 <value_difference>xs:float</value_difference>
 Difference with comparative value
 M
 5
 3.6.10.2
 <time_difference>xs:duration</time_difference>
 Time difference to measuredate of comparative value
 M
 5
 3.6.10e
 </difference>
 3.6e
 </measure>
 3e
 </wrm>
 4s
 <icem>
 Ice related section
 C
 1
 4.1
 <internal_id>xs:string (64)</internal_id>
 Internal ID
 C
 4.2s
 <nts_number>
 NtS Number
 M
 4.2.1
 <organisation>xs:string (64)</organisation
 Name of the publishing organisation (NtS Provider)
 M
 4.2.2
 <year>xs:gYear (1900-9999)</year>
 Current year of the notice
 M
 4.2.3
 <number>xs:integer (0-99999999)</number>
 Number of the notice (per year, starting with: 1, 0 shall not be used for published notices)
 M
 4.2.4
 <serial_number>xs:integer (0-99)</serial_number>
 Serial number of notice, original notice: 0
 M
 4.2e
 </nts_number>
 4.3s
 <validity_period>
 Overall period of validity
 M
 4.3.1
 <date_start>xs:date</date_start>
 Start date of validity period including time zone (yyyy-mm-dd+hh:mm)
 M
 4.3.2
 <date_end>xs:date</date_end>
 End date of validity period including time zone (yyyy-mm-dd+hh:mm)
 C
 4.3e
 </validity_period>
 4.4s
 <fairway_section>
 Fairway section — the limitation inside the fairway section cannot be used in the ICEM
 M
 5
 4.4.1s
 <geo_object>
 Geo Information of fairway
 M
 5
 4.4.1.1
 <id>nts:isrs_code_type</id>
 ISRS Location Code of the fairway section (2x)
 Pattern=[A-Z]{2}[A-Z]{3}[A-Z0-9]{5}[A-Z0-9]{5}[0-9]{5}
 M
 4.4.1.2
 <name>xs:string (256)</name>
 Local Name of the fairway section (f.e.: Rhine between bridge A and bridge B)
 M
 4.4.1.3
 <type_code>nts:type_code_enum</type_code>
 Type of geographical object (default=FWY)
 M
 4.4.1.4
 <position_code>nts:position_code_enum</position_code>
 Describes the position related to the fairway
 C
 4.4.1.5s
 <coordinate>
 Fairway section begin and end coordinates (2x)
 C
 7
 4.4.1.5.1
 <lat>xs:string (10-12)</lat>
 [d]d mm.mmm[m] N
 M
 5
 4.4.1.5.2
 <long>xs:string (10-13)</long>
 [d][d]d mm.mmm[m] E
 M
 5
 4.4.1.5e
 </coordinate>
 4.4.1.6
 <fairway_name>xs:string (256)</fairway_name>
 Waterway name (usefull if no RIS Index is available).
 C
 4.4.1e
 </geo_object>
 4.4e
 </fairway_section>
 4.5s
 <ice_condition>
 Ice conditions
 M
 4.5.1
 <measuredate>xs:dateTime</measuredate>
 Date and Time of measurement or prediction including time zone
 Format=yyyy-mm-ddThh:mm:ss+hh:mm
 M
 4.5.2
 <ice_condition_code>nts:ice_condition_code_enum</ice_condition_code>
 Condition code
 C
 4
 4.5.3
 <ice_accessibility_code>nts:ice_accessibility_code_enum</ice_accessibility_code>
 Accessibility code
 C
 4
 4.5.4
 <ice_classification_code>nts:ice_classification_code_enum</ice_classification_code>
 Classification code
 C
 4
 4.5.5
 <ice_situation_code>nts:ice_situation_code_enum</ice_situation_code>
 Situation code
 C
 4
 4.5e
 </ice_condition>
 4e
 </icem>
 5s
 <werm>
 Weather related section
 C
 1
 5.1
 <internal_id>xs:string (64)</internal_id>
 Internal ID
 C
 5.2s
 <nts_number>
 NtS Number
 C
 5.2.1
 <organisation>xs:string (64)</organisation
 Name of the publishing organisation (NtS Provider)
 M
 5
 5.2.2
 <year>xs:gYear (1900-9999)</year>
 Year of issuing of the notice
 M
 5
 5.2.3
 <number>xs:integer (0-99999999)</number>
 Number of the notice (per year, starting with: 1, 0 shall not be used for published notices)
 M
 5
 5.2.4
 <serial_number>xs:integer (0-99)</serial_number>
 Serial number of notice, original notice: 0
 M
 5
 5.2e
 </nts_number>
 5.3s
 <validity_period>
 Overall period of validity
 M
 13
 5.3.1
 <date_start>xs:date</date_start>
 Start date of validity period including time