lasinfo (210611) report for 'AHN4T/57AZ2_16.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 340/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 31388113 number of points by return: 23643331 6376830 1254409 108499 5044 scale factor x y z: 0.001 0.001 0.001 offset x y z: 144980 363730 0 min x y z: 144980.000 363730.000 38.712 max x y z: 146019.999 365019.999 64.127 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 31388113 extended number of points by return: 23643331 6376830 1254409 108499 5044 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 38712 64127 intensity 56 2028 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 70 72 gps_time 298211872.314574 298215443.332203 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 30 255 B 22 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 20.28 ('Amplitude') attribute1 -16.65 3.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23643331 number of intermediate returns: 1364278 number of last returns: 23628784 number of single returns: 17248280 covered area in square units/kilounits: 1180892/1.18 point density: all returns 26.58 last only 20.01 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31388113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23643331 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6376830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1254409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 108499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5044 instead zero. overview over extended number of returns of given pulse: 17248280 10259160 3441182 414267 24280 924 20 0 0 0 0 0 0 0 0 histogram of classification of points: 10541014 unclassified (1) 20816859 ground (2) 30179 building (6) 61 water (9) +-> flagged as extended overlap: 1502827 +---> 321052 of those are unclassified (1) +---> 1158005 of those are ground (2) +---> 23770 of those are building (6) z coordinate histogram with bin size 0.100000 bin [38.7,38.8) has 36 bin [38.8,38.9) has 743 bin [38.9,39.0) has 631 bin [39.0,39.1) has 650 bin [39.1,39.2) has 567 bin [39.2,39.3) has 671 bin [39.3,39.4) has 996 bin [39.4,39.5) has 1130 bin [39.5,39.6) has 1481 bin [39.6,39.7) has 2278 bin [39.7,39.8) has 57616 bin [39.8,39.9) has 263548 bin [39.9,40.0) has 211401 bin [40.0,40.1) has 198314 bin [40.1,40.2) has 209654 bin [40.2,40.3) has 208796 bin [40.3,40.4) has 292510 bin [40.4,40.5) has 304427 bin [40.5,40.6) has 306546 bin [40.6,40.7) has 329297 bin [40.7,40.8) has 442316 bin [40.8,40.9) has 507621 bin [40.9,41.0) has 547118 bin [41.0,41.1) has 626508 bin [41.1,41.2) has 689833 bin [41.2,41.3) has 1136503 bin [41.3,41.4) has 1713673 bin [41.4,41.5) has 1164766 bin [41.5,41.6) has 968590 bin [41.6,41.7) has 783977 bin [41.7,41.8) has 951203 bin [41.8,41.9) has 1151035 bin [41.9,42.0) has 1248934 bin [42.0,42.1) has 1193516 bin [42.1,42.2) has 1023526 bin [42.2,42.3) has 833544 bin [42.3,42.4) has 718168 bin [42.4,42.5) has 675946 bin [42.5,42.6) has 648357 bin [42.6,42.7) has 669954 bin [42.7,42.8) has 543557 bin [42.8,42.9) has 337458 bin [42.9,43.0) has 199613 bin [43.0,43.1) has 102601 bin [43.1,43.2) has 63869 bin [43.2,43.3) has 55117 bin [43.3,43.4) has 52928 bin [43.4,43.5) has 51211 bin [43.5,43.6) has 50841 bin [43.6,43.7) has 49806 bin [43.7,43.8) has 49092 bin [43.8,43.9) has 48909 bin [43.9,44.0) has 48234 bin [44.0,44.1) has 46547 bin [44.1,44.2) has 45504 bin [44.2,44.3) has 44492 bin [44.3,44.4) has 43890 bin [44.4,44.5) has 42968 bin [44.5,44.6) has 41610 bin [44.6,44.7) has 40677 bin [44.7,44.8) has 39912 bin [44.8,44.9) has 39320 bin [44.9,45.0) has 37697 bin [45.0,45.1) has 37565 bin [45.1,45.2) has 36414 bin [45.2,45.3) has 36051 bin [45.3,45.4) has 34662 bin [45.4,45.5) has 33549 bin [45.5,45.6) has 33047 bin [45.6,45.7) has 32533 bin [45.7,45.8) has 31773 bin [45.8,45.9) has 30737 bin [45.9,46.0) has 30090 bin [46.0,46.1) has 29514 bin [46.1,46.2) has 28792 bin [46.2,46.3) has 28061 bin [46.3,46.4) has 27765 bin [46.4,46.5) has 27456 bin [46.5,46.6) has 26528 bin [46.6,46.7) has 26308 bin [46.7,46.8) has 25672 bin [46.8,46.9) has 24883 bin [46.9,47.0) has 25221 bin [47.0,47.1) has 24697 bin [47.1,47.2) has 24557 bin [47.2,47.3) has 24162 bin [47.3,47.4) has 24144 bin [47.4,47.5) has 24210 bin [47.5,47.6) has 24114 bin [47.6,47.7) has 23620 bin [47.7,47.8) has 23659 bin [47.8,47.9) has 23373 bin [47.9,48.0) has 23292 bin [48.0,48.1) has 23339 bin [48.1,48.2) has 22776 bin [48.2,48.3) has 22956 bin [48.3,48.4) has 23328 bin [48.4,48.5) has 23331 bin [48.5,48.6) has 22966 bin [48.6,48.7) has 23171 bin [48.7,48.8) has 23523 bin [48.8,48.9) has 23324 bin [48.9,49.0) has 23004 bin [49.0,49.1) has 23332 bin [49.1,49.2) has 23633 bin [49.2,49.3) has 24143 bin [49.3,49.4) has 24304 bin [49.4,49.5) has 23921 bin [49.5,49.6) has 24583 bin [49.6,49.7) has 24363 bin [49.7,49.8) has 24377 bin [49.8,49.9) has 24513 bin [49.9,50.0) has 25053 bin [50.0,50.1) has 25014 bin [50.1,50.2) has 25651 bin [50.2,50.3) has 26317 bin [50.3,50.4) has 26494 bin [50.4,50.5) has 26883 bin [50.5,50.6) has 26938 bin [50.6,50.7) has 27538 bin [50.7,50.8) has 27929 bin [50.8,50.9) has 29042 bin [50.9,51.0) has 29567 bin [51.0,51.1) has 30774 bin [51.1,51.2) has 31211 bin [51.2,51.3) has 32470 bin [51.3,51.4) has 33606 bin [51.4,51.5) has 34822 bin [51.5,51.6) has 35630 bin [51.6,51.7) has 36963 bin [51.7,51.8) has 37880 bin [51.8,51.9) has 38932 bin [51.9,52.0) has 40438 bin [52.0,52.1) has 42698 bin [52.1,52.2) has 44828 bin [52.2,52.3) has 46760 bin [52.3,52.4) has 47687 bin [52.4,52.5) has 49042 bin [52.5,52.6) has 50921 bin [52.6,52.7) has 53059 bin [52.7,52.8) has 55780 bin [52.8,52.9) has 58475 bin [52.9,53.0) has 61569 bin [53.0,53.1) has 64764 bin [53.1,53.2) has 67487 bin [53.2,53.3) has 70006 bin [53.3,53.4) has 73243 bin [53.4,53.5) has 76482 bin [53.5,53.6) has 80446 bin [53.6,53.7) has 83432 bin [53.7,53.8) has 86702 bin [53.8,53.9) has 90490 bin [53.9,54.0) has 92889 bin [54.0,54.1) has 96026 bin [54.1,54.2) has 99568 bin [54.2,54.3) has 102790 bin [54.3,54.4) has 104456 bin [54.4,54.5) has 106584 bin [54.5,54.6) has 109986 bin [54.6,54.7) has 112586 bin [54.7,54.8) has 116285 bin [54.8,54.9) has 119140 bin [54.9,55.0) has 122813 bin [55.0,55.1) has 125171 bin [55.1,55.2) has 125872 bin [55.2,55.3) has 127933 bin [55.3,55.4) has 130119 bin [55.4,55.5) has 132328 bin [55.5,55.6) has 134985 bin [55.6,55.7) has 137047 bin [55.7,55.8) has 138351 bin [55.8,55.9) has 139467 bin [55.9,56.0) has 139589 bin [56.0,56.1) has 140823 bin [56.1,56.2) has 142010 bin [56.2,56.3) has 141688 bin [56.3,56.4) has 141472 bin [56.4,56.5) has 140630 bin [56.5,56.6) has 137744 bin [56.6,56.7) has 136485 bin [56.7,56.8) has 134561 bin [56.8,56.9) has 133576 bin [56.9,57.0) has 130416 bin [57.0,57.1) has 127854 bin [57.1,57.2) has 125281 bin [57.2,57.3) has 122791 bin [57.3,57.4) has 119003 bin [57.4,57.5) has 116084 bin [57.5,57.6) has 111749 bin [57.6,57.7) has 107457 bin [57.7,57.8) has 102673 bin [57.8,57.9) has 98361 bin [57.9,58.0) has 93508 bin [58.0,58.1) has 88889 bin [58.1,58.2) has 83653 bin [58.2,58.3) has 78129 bin [58.3,58.4) has 73637 bin [58.4,58.5) has 68980 bin [58.5,58.6) has 64312 bin [58.6,58.7) has 60399 bin [58.7,58.8) has 56816 bin [58.8,58.9) has 51881 bin [58.9,59.0) has 47407 bin [59.0,59.1) has 43152 bin [59.1,59.2) has 39515 bin [59.2,59.3) has 35816 bin [59.3,59.4) has 32747 bin [59.4,59.5) has 29442 bin [59.5,59.6) has 26368 bin [59.6,59.7) has 23902 bin [59.7,59.8) has 21275 bin [59.8,59.9) has 18605 bin [59.9,60.0) has 16291 bin [60.0,60.1) has 14541 bin [60.1,60.2) has 12667 bin [60.2,60.3) has 11217 bin [60.3,60.4) has 9722 bin [60.4,60.5) has 8168 bin [60.5,60.6) has 7205 bin [60.6,60.7) has 5991 bin [60.7,60.8) has 4856 bin [60.8,60.9) has 4197 bin [60.9,61.0) has 3550 bin [61.0,61.1) has 3185 bin [61.1,61.2) has 2602 bin [61.2,61.3) has 2190 bin [61.3,61.4) has 1861 bin [61.4,61.5) has 1422 bin [61.5,61.6) has 1093 bin [61.6,61.7) has 896 bin [61.7,61.8) has 673 bin [61.8,61.9) has 511 bin [61.9,62.0) has 382 bin [62.0,62.1) has 299 bin [62.1,62.2) has 232 bin [62.2,62.3) has 174 bin [62.3,62.4) has 127 bin [62.4,62.5) has 90 bin [62.5,62.6) has 73 bin [62.6,62.7) has 66 bin [62.7,62.8) has 51 bin [62.8,62.9) has 27 bin [62.9,63.0) has 16 bin [63.0,63.1) has 15 bin [63.1,63.2) has 10 bin [63.2,63.3) has 10 bin [63.3,63.4) has 8 bin [63.4,63.5) has 4 bin [63.5,63.6) has 5 bin [63.6,63.7) has 7 bin [63.7,63.8) has 3 bin [63.8,63.9) has 3 bin [64.0,64.1) has 4 bin [64.1,64.2) has 1 average z coordinate 45.4 for 31388113 element(s) point source id histogram with bin size 1.000000 bin 70 has 21796 bin 71 has 25440491 bin 72 has 5925826 average point source id 71.188097640657787 for 31388113 element(s)