lasinfo (210611) report for 'AHN4T/17BN1_19.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: 335/2022 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: 26971871 number of points by return: 23052785 2387929 1134958 330882 58132 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 544980 0 min x y z: 232980.000 544980.000 12.515 max x y z: 234019.999 546269.999 39.216 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: 26971871 extended number of points by return: 23052785 2387929 1134958 330882 58132 6595 590 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 12515 39216 intensity 41 4680 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 53 55 gps_time 330439254.706519 330441442.359763 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 46 255 B 33 255 NIR 16 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.81 30.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23052785 number of intermediate returns: 1531999 number of last returns: 23047874 number of single returns: 20660787 covered area in square units/kilounits: 1326920/1.33 point density: all returns 20.33 last only 17.37 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26971871 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23052785 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2387929 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1134958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 330882 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 58132 instead zero. overview over extended number of returns of given pulse: 20660787 2507896 2415484 1090573 257057 36120 3954 0 0 0 0 0 0 0 0 histogram of classification of points: 4469808 unclassified (1) 22277375 ground (2) 104486 building (6) 117190 water (9) 3012 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2204201 +---> 374143 of those are unclassified (1) +---> 1804242 of those are ground (2) +---> 14551 of those are building (6) +---> 11265 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.5,12.6) has 6 bin [12.6,12.7) has 865 bin [12.7,12.8) has 8350 bin [12.8,12.9) has 17794 bin [12.9,13.0) has 17907 bin [13.0,13.1) has 25878 bin [13.1,13.2) has 45657 bin [13.2,13.3) has 112721 bin [13.3,13.4) has 250173 bin [13.4,13.5) has 366872 bin [13.5,13.6) has 655547 bin [13.6,13.7) has 1357523 bin [13.7,13.8) has 1784777 bin [13.8,13.9) has 1482435 bin [13.9,14.0) has 1439446 bin [14.0,14.1) has 1599114 bin [14.1,14.2) has 1280687 bin [14.2,14.3) has 1132627 bin [14.3,14.4) has 1131170 bin [14.4,14.5) has 1295124 bin [14.5,14.6) has 1200182 bin [14.6,14.7) has 1252882 bin [14.7,14.8) has 1477838 bin [14.8,14.9) has 1383830 bin [14.9,15.0) has 1090773 bin [15.0,15.1) has 765898 bin [15.1,15.2) has 468669 bin [15.2,15.3) has 249636 bin [15.3,15.4) has 203620 bin [15.4,15.5) has 179123 bin [15.5,15.6) has 113684 bin [15.6,15.7) has 110213 bin [15.7,15.8) has 120394 bin [15.8,15.9) has 65433 bin [15.9,16.0) has 37403 bin [16.0,16.1) has 26654 bin [16.1,16.2) has 26757 bin [16.2,16.3) has 26008 bin [16.3,16.4) has 27445 bin [16.4,16.5) has 24721 bin [16.5,16.6) has 24687 bin [16.6,16.7) has 24846 bin [16.7,16.8) has 25675 bin [16.8,16.9) has 26156 bin [16.9,17.0) has 26797 bin [17.0,17.1) has 26182 bin [17.1,17.2) has 26539 bin [17.2,17.3) has 27232 bin [17.3,17.4) has 28370 bin [17.4,17.5) has 27859 bin [17.5,17.6) has 28417 bin [17.6,17.7) has 28670 bin [17.7,17.8) has 28432 bin [17.8,17.9) has 28537 bin [17.9,18.0) has 28841 bin [18.0,18.1) has 30065 bin [18.1,18.2) has 29599 bin [18.2,18.3) has 30401 bin [18.3,18.4) has 30292 bin [18.4,18.5) has 29884 bin [18.5,18.6) has 29982 bin [18.6,18.7) has 29465 bin [18.7,18.8) has 29387 bin [18.8,18.9) has 29509 bin [18.9,19.0) has 29230 bin [19.0,19.1) has 29036 bin [19.1,19.2) has 28851 bin [19.2,19.3) has 28239 bin [19.3,19.4) has 28585 bin [19.4,19.5) has 28054 bin [19.5,19.6) has 27650 bin [19.6,19.7) has 27727 bin [19.7,19.8) has 27375 bin [19.8,19.9) has 26958 bin [19.9,20.0) has 26707 bin [20.0,20.1) has 26528 bin [20.1,20.2) has 26344 bin [20.2,20.3) has 25762 bin [20.3,20.4) has 25624 bin [20.4,20.5) has 25275 bin [20.5,20.6) has 24855 bin [20.6,20.7) has 24634 bin [20.7,20.8) has 24405 bin [20.8,20.9) has 24827 bin [20.9,21.0) has 24308 bin [21.0,21.1) has 24617 bin [21.1,21.2) has 25594 bin [21.2,21.3) has 23861 bin [21.3,21.4) has 24109 bin [21.4,21.5) has 24280 bin [21.5,21.6) has 24295 bin [21.6,21.7) has 24400 bin [21.7,21.8) has 24881 bin [21.8,21.9) has 25359 bin [21.9,22.0) has 25465 bin [22.0,22.1) has 25533 bin [22.1,22.2) has 25924 bin [22.2,22.3) has 25873 bin [22.3,22.4) has 26426 bin [22.4,22.5) has 26409 bin [22.5,22.6) has 26403 bin [22.6,22.7) has 26330 bin [22.7,22.8) has 26451 bin [22.8,22.9) has 26769 bin [22.9,23.0) has 26761 bin [23.0,23.1) has 27426 bin [23.1,23.2) has 27410 bin [23.2,23.3) has 27632 bin [23.3,23.4) has 27779 bin [23.4,23.5) has 27675 bin [23.5,23.6) has 27868 bin [23.6,23.7) has 28020 bin [23.7,23.8) has 28066 bin [23.8,23.9) has 27842 bin [23.9,24.0) has 27605 bin [24.0,24.1) has 27782 bin [24.1,24.2) has 27863 bin [24.2,24.3) has 28032 bin [24.3,24.4) has 28170 bin [24.4,24.5) has 28310 bin [24.5,24.6) has 27998 bin [24.6,24.7) has 28008 bin [24.7,24.8) has 27919 bin [24.8,24.9) has 27921 bin [24.9,25.0) has 27992 bin [25.0,25.1) has 28263 bin [25.1,25.2) has 28142 bin [25.2,25.3) has 27652 bin [25.3,25.4) has 28014 bin [25.4,25.5) has 27542 bin [25.5,25.6) has 27846 bin [25.6,25.7) has 27916 bin [25.7,25.8) has 28111 bin [25.8,25.9) has 27737 bin [25.9,26.0) has 27720 bin [26.0,26.1) has 27374 bin [26.1,26.2) has 27259 bin [26.2,26.3) has 27103 bin [26.3,26.4) has 26852 bin [26.4,26.5) has 27029 bin [26.5,26.6) has 26492 bin [26.6,26.7) has 26816 bin [26.7,26.8) has 26844 bin [26.8,26.9) has 26826 bin [26.9,27.0) has 26511 bin [27.0,27.1) has 26258 bin [27.1,27.2) has 25834 bin [27.2,27.3) has 25468 bin [27.3,27.4) has 25360 bin [27.4,27.5) has 24750 bin [27.5,27.6) has 24881 bin [27.6,27.7) has 24859 bin [27.7,27.8) has 24345 bin [27.8,27.9) has 23983 bin [27.9,28.0) has 24207 bin [28.0,28.1) has 24217 bin [28.1,28.2) has 23883 bin [28.2,28.3) has 23913 bin [28.3,28.4) has 23537 bin [28.4,28.5) has 23220 bin [28.5,28.6) has 23323 bin [28.6,28.7) has 23049 bin [28.7,28.8) has 22677 bin [28.8,28.9) has 22723 bin [28.9,29.0) has 22094 bin [29.0,29.1) has 21851 bin [29.1,29.2) has 21703 bin [29.2,29.3) has 21505 bin [29.3,29.4) has 21168 bin [29.4,29.5) has 20901 bin [29.5,29.6) has 20762 bin [29.6,29.7) has 20335 bin [29.7,29.8) has 19920 bin [29.8,29.9) has 19669 bin [29.9,30.0) has 19493 bin [30.0,30.1) has 19185 bin [30.1,30.2) has 18515 bin [30.2,30.3) has 18223 bin [30.3,30.4) has 18257 bin [30.4,30.5) has 17785 bin [30.5,30.6) has 17192 bin [30.6,30.7) has 16844 bin [30.7,30.8) has 16488 bin [30.8,30.9) has 16025 bin [30.9,31.0) has 16007 bin [31.0,31.1) has 15531 bin [31.1,31.2) has 15078 bin [31.2,31.3) has 14951 bin [31.3,31.4) has 14597 bin [31.4,31.5) has 13983 bin [31.5,31.6) has 13768 bin [31.6,31.7) has 13550 bin [31.7,31.8) has 13162 bin [31.8,31.9) has 12996 bin [31.9,32.0) has 12969 bin [32.0,32.1) has 12501 bin [32.1,32.2) has 12366 bin [32.2,32.3) has 11856 bin [32.3,32.4) has 11479 bin [32.4,32.5) has 10933 bin [32.5,32.6) has 10683 bin [32.6,32.7) has 10155 bin [32.7,32.8) has 9758 bin [32.8,32.9) has 9676 bin [32.9,33.0) has 9106 bin [33.0,33.1) has 8764 bin [33.1,33.2) has 8440 bin [33.2,33.3) has 8249 bin [33.3,33.4) has 7748 bin [33.4,33.5) has 7512 bin [33.5,33.6) has 7051 bin [33.6,33.7) has 6741 bin [33.7,33.8) has 6659 bin [33.8,33.9) has 6306 bin [33.9,34.0) has 5935 bin [34.0,34.1) has 5657 bin [34.1,34.2) has 5292 bin [34.2,34.3) has 5044 bin [34.3,34.4) has 4798 bin [34.4,34.5) has 4486 bin [34.5,34.6) has 4148 bin [34.6,34.7) has 3920 bin [34.7,34.8) has 3609 bin [34.8,34.9) has 3244 bin [34.9,35.0) has 3110 bin [35.0,35.1) has 2917 bin [35.1,35.2) has 2611 bin [35.2,35.3) has 2456 bin [35.3,35.4) has 2318 bin [35.4,35.5) has 2147 bin [35.5,35.6) has 1895 bin [35.6,35.7) has 1769 bin [35.7,35.8) has 1675 bin [35.8,35.9) has 1454 bin [35.9,36.0) has 1453 bin [36.0,36.1) has 1320 bin [36.1,36.2) has 1219 bin [36.2,36.3) has 1041 bin [36.3,36.4) has 1001 bin [36.4,36.5) has 957 bin [36.5,36.6) has 864 bin [36.6,36.7) has 765 bin [36.7,36.8) has 704 bin [36.8,36.9) has 648 bin [36.9,37.0) has 561 bin [37.0,37.1) has 557 bin [37.1,37.2) has 504 bin [37.2,37.3) has 421 bin [37.3,37.4) has 385 bin [37.4,37.5) has 362 bin [37.5,37.6) has 298 bin [37.6,37.7) has 250 bin [37.7,37.8) has 203 bin [37.8,37.9) has 195 bin [37.9,38.0) has 191 bin [38.0,38.1) has 129 bin [38.1,38.2) has 148 bin [38.2,38.3) has 95 bin [38.3,38.4) has 84 bin [38.4,38.5) has 75 bin [38.5,38.6) has 78 bin [38.6,38.7) has 45 bin [38.7,38.8) has 47 bin [38.8,38.9) has 29 bin [38.9,39.0) has 18 bin [39.0,39.1) has 13 bin [39.1,39.2) has 6 bin [39.2,39.3) has 2 average z coordinate 15.9 for 26971871 element(s) point source id histogram with bin size 1.000000 bin 53 has 4817996 bin 54 has 21231588 bin 55 has 922287 average point source id 53.855564005923057 for 26971871 element(s)