View Glossary Entry
Technical Definition
Provides the dimensions of a component of the image. See measurement unit for the specific unit used; this is usually “mm10”.
Category Notes
These fields appear commonly in ALTO files.
Instantiations
White Space Width
CAAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\SP@WIDTH | NUM | 560 |
DEAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\SP@WIDTH | NUM | 20 |
EUAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\SP@WIDTH | NUM | 23 |
F1AL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\SP@WIDTH | NUM | 44 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\TopMargin\TextBlock\TextLine\String\SP@WIDTH | NUM | 0 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\BottomMargin\PrintSpace\TextBlock\TextLine\String\SP@WIDTH | NUM | 18 |
PPAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\SP@WIDTH | NUM | 132 |
TRAL | alto\Layout\Page\PrintSpace\ComposedBlock\ComposedBlock\TextBlock\TextLine\SP@WIDTH | NUM | 22.89 |
Hyphen Width
CAAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\HYP@WIDTH | NUM | 32 |
DEAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\HYP@WIDTH | NUM | 26 |
EUAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\HYP@WIDTH | NUM | 17 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\TopMargin\TextBlock\TextLine\String\HYP@WIDTH | NUM | 17 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\BottomMargin\PrintSpace\TextBlock\TextLine\String\HYP@WIDTH | NUM | 17 |
PPAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\HYP@WIDTH | NUM | 11 |
Page Height
CAAL | alto\Layout\Page@HEIGHT | NUM | 27112 |
DEAL | alto\Layout\Page@HEIGHT | NUM | 1912 |
DEMP | didl:DIDL\didl:Item\didl:Item\didl:Component\didl:Component\didl:Resource\dcx:zoning\dcx:coordinates@height | NUM | 184 |
EUAL | alto\Layout\Page@HEIGHT | NUM | 5697 |
EUME | METS:mets\mets:amdSec\mets:techMD\mets:mdWrap\mets:xmlData\mix:mix\mix:BasicImageInformation\\mix:BasicImageCharacteristics\mix:imageHeight | NUM | 6729 |
F1AL | alto\Layout\Page@HEIGHT | NUM | 2211 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page@HEIGHT | NUM | 2061 |
PPAL | alto\Layout\Page@HEIGHT | NUM | 3976 |
SBAT | PcGts\Page@ImageHeight | NUM | 3624 |
TDAG | issue\page\pageid@height | NUM | 5247 |
TRAL | alto\Layout\Page@HEIGHT | NUM | 8233.8 |
Page Width
CAAL | alto\Layout\Page@WIDTH | NUM | 20664 |
DEAL | alto\Layout\Page@WIDTH | NUM | 1395 |
DEMP | didl:DIDL\didl:Item\didl:Item\didl:Component\didl:Component\didl:Resource\dcx:zoning\dcx:coordinates@width | NUM | 628 |
EUAL | alto\Layout\Page@WIDTH | NUM | 4104 |
EUME | METS:mets\mets:amdSec\mets:techMD\mets:mdWrap\mets:xmlData\mix:mix\mix:BasicImageInformation\\mix:BasicImageCharacteristics\mix:imageWidth | NUM | 4847 |
F1AL | alto\Layout\Page@WIDTH | NUM | 1482 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page@WIDTH | NUM | 1341 |
PPAL | alto\Layout\Page@WIDTH | NUM | 2539 |
SBAT | PcGts\Page@imageWidth | NUM | 2400 |
TDAG | issue\page\pageid@width | NUM | 3701 |
TRAL | alto\Layout\Page@WIDTH | NUM | 6745 |
Print Space Height
CAAL | alto\Layout\Page\PrintSpace@HEIGHT | NUM | 27112 |
DEAL | alto\Layout\Page\PrintSpace@HEIGHT | NUM | 1879 |
EUAL | alto\Layout\Page\PrintSpace@HEIGHT | NUM | 5208 |
F1AL | alto\Layout\Page\PrintSpace@HEIGHT | NUM | 1697 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\BottomMargin\PrintSpace@HEIGHT | NUM | 1953 |
PPAL | alto\Layout\Page\PrintSpace@HEIGHT | NUM | 0 |
TRAL | alto\Layout\Page\PrintSpace@HEIGHT | NUM | 8233.89 |
Print Space Width
CAAL | alto\Layout\Page\PrintSpace@WIDTH | NUM | 20664 |
DEAL | alto\Layout\Page\PrintSpace@WIDTH | NUM | 1344 |
EUAL | alto\Layout\Page\PrintSpace@WIDTH | NUM | 3657 |
F1AL | alto\Layout\Page\PrintSpace@WIDTH | NUM | 1482 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\BottomMargin\PrintSpace@WIDTH | NUM | 1257 |
PPAL | alto\Layout\Page\PrintSpace@WIDTH | NUM | 2538 |
TRAL | alto\Layout\Page\PrintSpace@WIDTH | NUM | 6745 |
Margin Height
DEAL | alto\Layout\Page\TopMargin@HEIGHT | NUM | 13 |
DEAL | alto\Layout\Page\LeftMargin@HEIGHT | NUM | 1879 |
DEAL | alto\Layout\Page\RightMargin@HEIGHT | NUM | 1879 |
DEAL | alto\Layout\Page\BottomMargin@HEIGHT | NUM | 20 |
EUAL | alto\Layout\Page\TopMargin@HEIGHT | NUM | 224 |
EUAL | alto\Layout\Page\LeftMargin@HEIGHT | NUM | 5208 |
EUAL | alto\Layout\Page\RightMargin@HEIGHT | NUM | 508 |
EUAL | alto\Layout\Page\BottomMargin@HEIGHT | NUM | 2655 |
F1AL | alto\Layout\Page\TopMargin@HEIGHT | NUM | 264 |
F1AL | alto\Layout\Page\LeftMargin@HEIGHT | NUM | 1674 |
F1AL | alto\Layout\Page\RightMargin@HEIGHT | NUM | 1674 |
F1AL | alto\Layout\Page\BottomMargin@HEIGHT | NUM | 273 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\TopMargin@HEIGHT | NUM | 75 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\LeftMargin@HEIGHT | NUM | 1953 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\RightMargin@HEIGHT | NUM | 1953 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\BottomMargin@HEIGHT | NUM | 33 |
PPAL | alto\Layout\Page\TopMargin@HEIGHT | NUM | 27 |
PPAL | alto\Layout\Page\LeftMargin@HEIGHT | NUM | 3948 |
PPAL | alto\Layout\Page\RightMargin@HEIGHT | NUM | 3948 |
PPAL | alto\Layout\Page\BottomMargin@HEIGHT | NUM | 0 |
TRAL | alto\Layout\Page\TopMargin@HEIGHT | NUM | 1520 |
TRAL | alto\Layout\Page\LeftMargin@HEIGHT | NUM | 8233.89 |
TRAL | alto\Layout\Page\RightMargin@HEIGHT | NUM | 8233.89 |
TRAL | alto\Layout\Page\BottomMargin@HEIGHT | NUM | 105.89 |
Margin Width
DEAL | alto\Layout\Page\TopMargin@WIDTH | NUM | 1395 |
DEAL | alto\Layout\Page\LeftMargin@WIDTH | NUM | 20 |
DEAL | alto\Layout\Page\RightMargin@WIDTH | NUM | 31 |
DEAL | alto\Layout\Page\BottomMargin@WIDTH | NUM | 1395 |
EUAL | alto\Layout\Page\TopMargin@WIDTH | NUM | 4104 |
EUAL | alto\Layout\Page\LeftMargin@WIDTH | NUM | 161 |
EUAL | alto\Layout\Page\RightMargin@WIDTH | NUM | 286 |
EUAL | alto\Layout\Page\BottomMargin@WIDTH | NUM | 4104 |
F1AL | alto\Layout\Page\TopMargin@WIDTH | NUM | 1482 |
F1AL | alto\Layout\Page\LeftMargin@WIDTH | NUM | 0 |
F1AL | alto\Layout\Page\RightMargin@WIDTH | NUM | 0 |
F1AL | alto\Layout\Page\BottomMargin@WIDTH | NUM | 1482 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\TopMargin@WIDTH | NUM | 1341 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\LeftMargin@WIDTH | NUM | 42 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\RightMargin@WIDTH | NUM | 42 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\BottomMargin@WIDTH | NUM | 1341 |
PPAL | alto\Layout\Page\TopMargin@WIDTH | NUM | 2539 |
PPAL | alto\Layout\Page\LeftMargin@WIDTH | NUM | 2538 |
PPAL | alto\Layout\Page\RightMargin@WIDTH | NUM | 0 |
PPAL | alto\Layout\Page\BottomMargin@WIDTH | NUM | 0 |
TRAL | alto\Layout\Page\TopMargin@WIDTH | NUM | 6745 |
TRAL | alto\Layout\Page\LeftMargin@WIDTH | NUM | 186.67 |
TRAL | alto\Layout\Page\RightMargin@WIDTH | NUM | 145 |
TRAL | alto\Layout\Page\BottomMargin@WIDTH | NUM | 6745 |
Text Block Height
CAAL | alto\Layout\Page\PrintSpace\TextBlock@HEIGHT | NUM | 116 |
DEAL | alto\Layout\Page\PrintSpace\TextBlock@HEIGHT | NUM | 34 |
EUAL | alto\Layout\Page\PrintSpace\TextBlock@HEIGHT | NUM | 56 |
F1AL | alto\Layout\Page\PrintSpace\TextBlock@HEIGHT | NUM | 578 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\TopMargin\TextBlock@HEIGHT | NUM | 75 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\BottomMargin\PrintSpace\TextBlock@HEIGHT | NUM | 698 |
PPAL | alto\Layout\Page\PrintSpace\TextBlock@HEIGHT | NUM | 357 |
TRAL | alto\Layout\Page\PrintSpace\ComposedBlock\ComposedBlock\TextBlock@HEIGHT | NUM | 2660 |
Text Block Width
CAAL | alto\Layout\Page\PrintSpace\TextBlock@WIDTH | NUM | 208 |
DEAL | alto\Layout\Page\PrintSpace\TextBlock@WIDTH | NUM | 524 |
EUAL | alto\Layout\Page\PrintSpace\TextBlock@WIDTH | NUM | 365 |
F1AL | alto\Layout\Page\PrintSpace\TextBlock@WIDTH | NUM | 957 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\TopMargin\TextBlock@WIDTH | NUM | 13415 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\BottomMargin\PrintSpace\TextBlock@WIDTH | NUM | 621 |
PPAL | alto\Layout\Page\PrintSpace\TextBlock@HEIGHT | NUM | 2507 |
TRAL | alto\Layout\Page\PrintSpace\ComposedBlock\ComposedBlock\TextBlock@HEIGHT | NUM | 753.33 |
Text Line Height
CAAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine@HEIGHT | NUM | 116 |
DEAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine@HEIGHT | NUM | 32 |
EUAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine@HEIGHT | NUM | 53 |
F1AL | alto\Layout\Page\PrintSpace\TextBlock\TextLine@HEIGHT | NUM | 24 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\TopMargin\TextBlock\TextLine@HEIGHT | NUM | 24 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\BottomMargin\PrintSpace\TextBlock\TextLine@HEIGHT | NUM | 38 |
PPAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine@HEIGHT | NUM | 1 |
TRAL | alto\Layout\Page\PrintSpace\ComposedBlock\ComposedBlock\TextBlock\TextLine@HEIGHT | NUM | 56.67 |
Text Line Width
CAAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine@WIDTH | NUM | 208 |
DEAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine@WIDTH | NUM | 518 |
EUAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine@WIDTH | NUM | 364 |
EUAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine@WIDTH | NUM | 13 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\TopMargin\TextBlock\TextLine@WIDTH | NUM | 52 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\BottomMargin\PrintSpace\TextBlock\TextLine@WIDTH | NUM | 609 |
PPAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine@WIDTH | NUM | 2507 |
TRAL | alto\Layout\Page\PrintSpace\ComposedBlock\ComposedBlock\TextBlock\TextLine@WIDTH | NUM | 15.6 |
String Height
CAAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\String@HEIGHT | NUM | 116 |
DEAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\String@HEIGHT | NUM | 30 |
EUAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\String@HEIGHT | NUM | 53 |
F1AL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\String@HEIGHT | NUM | 24 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\TopMargin\TextBlock\TextLine\String@HEIGHT | NUM | 24 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\BottomMargin\PrintSpace\TextBlock\TextLine\String@HEIGHT | NUM | 25 |
PPAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\String@HEIGHT | NUM | 1 |
TRAL | alto\Layout\Page\PrintSpace\ComposedBlock\ComposedBlock\TextBlock\TextLine\String@HEIGHT | NUM | 56.67 |
String Width
CAAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\String@WIDTH | NUM | 208 |
DEAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\String@WIDTH | NUM | 227 |
EUAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\String@WIDTH | NUM | 364 |
F1AL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\String@WIDTH | NUM | 13 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\TopMargin\TextBlock\TextLine\String@WIDTH | NUM | 52 |
F2AL | pageOCRDATA\content\altoXML\alto\Layout\Page\BottomMargin\PrintSpace\TextBlock\TextLine\String@WIDTH | NUM | 68 |
PPAL | alto\Layout\Page\PrintSpace\TextBlock\TextLine\String@WIDTH | NUM | 923 |
TRAL | alto\Layout\Page\PrintSpace\ComposedBlock\ComposedBlock\TextBlock\TextLine\String@HEIGHT | NUM | 56.1 |
Article Zone Height
PPAL | alto\Layout\Page\PrintSpace\ComposedBlock@HEIGHT | NUM | 3429 |
TRAL | alto\Layout\Page\PrintSpace\ComposedBlock@HEIGHT | NUM | 6608 |
TRAL | alto\Layout\Page\PrintSpace\ComposedBlock\ComposedBlock@HEIGHT | NUM | 1222.67 |
Article Zone Width
PPAL | alto\Layout\Page\PrintSpace\ComposedBlock@WIDTH | NUM | 644 |
TRAL | alto\Layout\Page\PrintSpace\ComposedBlock@WIDTH | NUM | 2445.33 |
TRAL | alto\Layout\Page\PrintSpace\ComposedBlock\ComposedBlock@WIDTH | NUM | 753.33 |