lasinfo (210611) report for 'AHN4T/17FZ1_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: 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: 28473259 number of points by return: 26848275 1069959 437090 103173 13611 scale factor x y z: 0.001 0.001 0.001 offset x y z: 249980 538730 0 min x y z: 249980.000 538730.000 15.699 max x y z: 251019.999 540019.999 49.353 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: 28473259 extended number of points by return: 26848275 1069959 437090 103173 13611 1090 61 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 15699 49353 intensity 56 4437 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 58 60 gps_time 328707506.720513 330510477.064979 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 41 255 B 22 255 NIR 4 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.36 28.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26848275 number of intermediate returns: 556478 number of last returns: 26842700 number of single returns: 25774194 covered area in square units/kilounits: 1337172/1.34 point density: all returns 21.29 last only 20.07 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28473259 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26848275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1069959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 437090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 103173 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13611 instead zero. overview over extended number of returns of given pulse: 25774194 1267592 1002946 359163 62732 6229 403 0 0 0 0 0 0 0 0 histogram of classification of points: 1899867 unclassified (1) 25890581 ground (2) 473214 building (6) 196410 water (9) 13187 wire conductor (14) +-> flagged as extended overlap: 2191122 +---> 127219 of those are unclassified (1) +---> 2035429 of those are ground (2) +---> 22929 of those are building (6) +---> 4998 of those are water (9) +---> 547 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [15.6,15.7) has 1 bin [15.7,15.8) has 9 bin [15.8,15.9) has 335 bin [15.9,16.0) has 3836 bin [16.0,16.1) has 2564 bin [16.1,16.2) has 3175 bin [16.2,16.3) has 7337 bin [16.3,16.4) has 13658 bin [16.4,16.5) has 13975 bin [16.5,16.6) has 13294 bin [16.6,16.7) has 21467 bin [16.7,16.8) has 177222 bin [16.8,16.9) has 38332 bin [16.9,17.0) has 127393 bin [17.0,17.1) has 342127 bin [17.1,17.2) has 291543 bin [17.2,17.3) has 239836 bin [17.3,17.4) has 402787 bin [17.4,17.5) has 707402 bin [17.5,17.6) has 936167 bin [17.6,17.7) has 1137410 bin [17.7,17.8) has 1607759 bin [17.8,17.9) has 2705470 bin [17.9,18.0) has 3310898 bin [18.0,18.1) has 2299463 bin [18.1,18.2) has 1507077 bin [18.2,18.3) has 1204276 bin [18.3,18.4) has 1168825 bin [18.4,18.5) has 1368219 bin [18.5,18.6) has 1741673 bin [18.6,18.7) has 1570687 bin [18.7,18.8) has 922659 bin [18.8,18.9) has 557787 bin [18.9,19.0) has 359620 bin [19.0,19.1) has 258647 bin [19.1,19.2) has 226749 bin [19.2,19.3) has 244526 bin [19.3,19.4) has 268969 bin [19.4,19.5) has 219289 bin [19.5,19.6) has 112109 bin [19.6,19.7) has 54687 bin [19.7,19.8) has 26947 bin [19.8,19.9) has 23627 bin [19.9,20.0) has 17070 bin [20.0,20.1) has 9288 bin [20.1,20.2) has 7776 bin [20.2,20.3) has 8332 bin [20.3,20.4) has 9393 bin [20.4,20.5) has 10625 bin [20.5,20.6) has 11508 bin [20.6,20.7) has 12348 bin [20.7,20.8) has 15128 bin [20.8,20.9) has 15730 bin [20.9,21.0) has 14262 bin [21.0,21.1) has 15797 bin [21.1,21.2) has 13455 bin [21.2,21.3) has 14533 bin [21.3,21.4) has 15719 bin [21.4,21.5) has 15345 bin [21.5,21.6) has 15351 bin [21.6,21.7) has 14631 bin [21.7,21.8) has 14816 bin [21.8,21.9) has 15004 bin [21.9,22.0) has 15659 bin [22.0,22.1) has 15617 bin [22.1,22.2) has 15602 bin [22.2,22.3) has 15932 bin [22.3,22.4) has 15842 bin [22.4,22.5) has 16258 bin [22.5,22.6) has 15607 bin [22.6,22.7) has 16603 bin [22.7,22.8) has 16324 bin [22.8,22.9) has 16487 bin [22.9,23.0) has 16237 bin [23.0,23.1) has 16351 bin [23.1,23.2) has 16127 bin [23.2,23.3) has 15533 bin [23.3,23.4) has 14899 bin [23.4,23.5) has 14265 bin [23.5,23.6) has 13913 bin [23.6,23.7) has 14172 bin [23.7,23.8) has 13608 bin [23.8,23.9) has 14615 bin [23.9,24.0) has 16156 bin [24.0,24.1) has 16671 bin [24.1,24.2) has 13565 bin [24.2,24.3) has 13137 bin [24.3,24.4) has 13518 bin [24.4,24.5) has 13238 bin [24.5,24.6) has 13311 bin [24.6,24.7) has 13794 bin [24.7,24.8) has 14073 bin [24.8,24.9) has 13855 bin [24.9,25.0) has 13373 bin [25.0,25.1) has 12739 bin [25.1,25.2) has 12530 bin [25.2,25.3) has 12597 bin [25.3,25.4) has 12483 bin [25.4,25.5) has 12692 bin [25.5,25.6) has 12579 bin [25.6,25.7) has 12831 bin [25.7,25.8) has 13099 bin [25.8,25.9) has 12837 bin [25.9,26.0) has 13171 bin [26.0,26.1) has 12574 bin [26.1,26.2) has 11858 bin [26.2,26.3) has 11839 bin [26.3,26.4) has 11504 bin [26.4,26.5) has 11826 bin [26.5,26.6) has 11866 bin [26.6,26.7) has 12112 bin [26.7,26.8) has 12013 bin [26.8,26.9) has 12218 bin [26.9,27.0) has 12175 bin [27.0,27.1) has 11909 bin [27.1,27.2) has 11999 bin [27.2,27.3) has 12351 bin [27.3,27.4) has 12565 bin [27.4,27.5) has 12144 bin [27.5,27.6) has 12156 bin [27.6,27.7) has 11245 bin [27.7,27.8) has 11655 bin [27.8,27.9) has 11547 bin [27.9,28.0) has 12147 bin [28.0,28.1) has 12124 bin [28.1,28.2) has 12304 bin [28.2,28.3) has 12246 bin [28.3,28.4) has 12546 bin [28.4,28.5) has 12480 bin [28.5,28.6) has 12469 bin [28.6,28.7) has 12757 bin [28.7,28.8) has 12863 bin [28.8,28.9) has 12994 bin [28.9,29.0) has 13136 bin [29.0,29.1) has 13299 bin [29.1,29.2) has 13578 bin [29.2,29.3) has 13594 bin [29.3,29.4) has 13643 bin [29.4,29.5) has 13583 bin [29.5,29.6) has 13581 bin [29.6,29.7) has 13953 bin [29.7,29.8) has 14053 bin [29.8,29.9) has 13949 bin [29.9,30.0) has 14016 bin [30.0,30.1) has 14231 bin [30.1,30.2) has 14241 bin [30.2,30.3) has 14414 bin [30.3,30.4) has 14084 bin [30.4,30.5) has 13468 bin [30.5,30.6) has 13509 bin [30.6,30.7) has 13330 bin [30.7,30.8) has 13496 bin [30.8,30.9) has 13469 bin [30.9,31.0) has 13527 bin [31.0,31.1) has 13497 bin [31.1,31.2) has 13718 bin [31.2,31.3) has 13527 bin [31.3,31.4) has 13562 bin [31.4,31.5) has 13411 bin [31.5,31.6) has 13180 bin [31.6,31.7) has 13206 bin [31.7,31.8) has 13247 bin [31.8,31.9) has 13050 bin [31.9,32.0) has 12827 bin [32.0,32.1) has 12742 bin [32.1,32.2) has 12499 bin [32.2,32.3) has 12353 bin [32.3,32.4) has 12264 bin [32.4,32.5) has 12018 bin [32.5,32.6) has 12113 bin [32.6,32.7) has 12106 bin [32.7,32.8) has 11854 bin [32.8,32.9) has 11821 bin [32.9,33.0) has 11704 bin [33.0,33.1) has 11711 bin [33.1,33.2) has 11605 bin [33.2,33.3) has 11298 bin [33.3,33.4) has 11321 bin [33.4,33.5) has 11243 bin [33.5,33.6) has 11021 bin [33.6,33.7) has 11109 bin [33.7,33.8) has 10799 bin [33.8,33.9) has 10707 bin [33.9,34.0) has 10573 bin [34.0,34.1) has 10513 bin [34.1,34.2) has 10455 bin [34.2,34.3) has 10294 bin [34.3,34.4) has 10096 bin [34.4,34.5) has 9989 bin [34.5,34.6) has 10034 bin [34.6,34.7) has 9794 bin [34.7,34.8) has 9760 bin [34.8,34.9) has 9379 bin [34.9,35.0) has 9485 bin [35.0,35.1) has 9178 bin [35.1,35.2) has 9149 bin [35.2,35.3) has 8862 bin [35.3,35.4) has 8763 bin [35.4,35.5) has 8737 bin [35.5,35.6) has 8667 bin [35.6,35.7) has 8564 bin [35.7,35.8) has 8338 bin [35.8,35.9) has 8283 bin [35.9,36.0) has 7992 bin [36.0,36.1) has 7973 bin [36.1,36.2) has 7741 bin [36.2,36.3) has 7708 bin [36.3,36.4) has 7429 bin [36.4,36.5) has 7184 bin [36.5,36.6) has 7017 bin [36.6,36.7) has 6870 bin [36.7,36.8) has 6402 bin [36.8,36.9) has 6179 bin [36.9,37.0) has 6265 bin [37.0,37.1) has 6178 bin [37.1,37.2) has 6122 bin [37.2,37.3) has 5947 bin [37.3,37.4) has 5748 bin [37.4,37.5) has 5549 bin [37.5,37.6) has 5288 bin [37.6,37.7) has 5067 bin [37.7,37.8) has 4713 bin [37.8,37.9) has 4487 bin [37.9,38.0) has 4283 bin [38.0,38.1) has 4078 bin [38.1,38.2) has 3712 bin [38.2,38.3) has 3504 bin [38.3,38.4) has 3240 bin [38.4,38.5) has 3049 bin [38.5,38.6) has 2841 bin [38.6,38.7) has 2690 bin [38.7,38.8) has 2539 bin [38.8,38.9) has 2410 bin [38.9,39.0) has 2244 bin [39.0,39.1) has 2174 bin [39.1,39.2) has 1989 bin [39.2,39.3) has 1911 bin [39.3,39.4) has 1818 bin [39.4,39.5) has 1637 bin [39.5,39.6) has 1563 bin [39.6,39.7) has 1427 bin [39.7,39.8) has 1345 bin [39.8,39.9) has 1329 bin [39.9,40.0) has 1240 bin [40.0,40.1) has 1092 bin [40.1,40.2) has 1004 bin [40.2,40.3) has 889 bin [40.3,40.4) has 842 bin [40.4,40.5) has 822 bin [40.5,40.6) has 758 bin [40.6,40.7) has 658 bin [40.7,40.8) has 580 bin [40.8,40.9) has 582 bin [40.9,41.0) has 480 bin [41.0,41.1) has 418 bin [41.1,41.2) has 379 bin [41.2,41.3) has 370 bin [41.3,41.4) has 346 bin [41.4,41.5) has 281 bin [41.5,41.6) has 281 bin [41.6,41.7) has 253 bin [41.7,41.8) has 215 bin [41.8,41.9) has 172 bin [41.9,42.0) has 117 bin [42.0,42.1) has 80 bin [42.1,42.2) has 75 bin [42.2,42.3) has 64 bin [42.3,42.4) has 60 bin [42.4,42.5) has 51 bin [42.5,42.6) has 40 bin [42.6,42.7) has 44 bin [42.7,42.8) has 41 bin [42.8,42.9) has 17 bin [42.9,43.0) has 17 bin [43.0,43.1) has 11 bin [43.1,43.2) has 12 bin [43.2,43.3) has 10 bin [43.3,43.4) has 3 bin [43.5,43.6) has 3 bin [43.6,43.7) has 1 bin [43.7,43.8) has 2 bin [44.0,44.1) has 2 bin [44.1,44.2) has 4 bin [44.2,44.3) has 2 bin [44.3,44.4) has 1 bin [44.4,44.5) has 1 bin [44.5,44.6) has 2 bin [44.6,44.7) has 3 bin [44.7,44.8) has 2 bin [45.0,45.1) has 1 bin [45.3,45.4) has 1 bin [45.4,45.5) has 2 bin [45.5,45.6) has 3 bin [45.6,45.7) has 1 bin [45.7,45.8) has 1 bin [45.9,46.0) has 2 bin [46.0,46.1) has 2 bin [46.1,46.2) has 1 bin [46.3,46.4) has 2 bin [46.4,46.5) has 1 bin [46.5,46.6) has 2 bin [46.6,46.7) has 8 bin [46.7,46.8) has 22 bin [46.8,46.9) has 34 bin [46.9,47.0) has 17 bin [47.0,47.1) has 12 bin [47.1,47.2) has 1 bin [47.2,47.3) has 8 bin [47.3,47.4) has 14 bin [47.4,47.5) has 45 bin [47.5,47.6) has 23 bin [47.6,47.7) has 16 bin [47.7,47.8) has 39 bin [47.8,47.9) has 33 bin [47.9,48.0) has 18 bin [48.0,48.1) has 9 bin [48.1,48.2) has 8 bin [48.2,48.3) has 3 bin [48.3,48.4) has 6 bin [48.4,48.5) has 11 bin [48.5,48.6) has 8 bin [48.6,48.7) has 4 bin [48.7,48.8) has 3 bin [48.8,48.9) has 9 bin [48.9,49.0) has 7 bin [49.1,49.2) has 1 bin [49.2,49.3) has 1 bin [49.3,49.4) has 1 average z coordinate 18.9 for 28473259 element(s) point source id histogram with bin size 1.000000 bin 58 has 2059995 bin 59 has 22768857 bin 60 has 3644407 average point source id 59.055645614715196 for 28473259 element(s)