lasinfo (210611) report for 'AHN4T/22DN1_15.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: 53629447 number of points by return: 37598151 11074818 4015211 837895 98875 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 508730 0 min x y z: 233980.000 508730.000 7.000 max x y z: 235019.999 510019.999 47.353 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: 53629447 extended number of points by return: 37598151 11074818 4015211 837895 98875 4331 166 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 7000 47353 intensity 10 4739 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 -12 31 user_data 6 7 point_source_ID 83 159 gps_time 324125763.882605 330603454.874122 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 32 255 B 26 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2000 5167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.4 31.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37598151 number of intermediate returns: 4958210 number of last returns: 37586797 number of single returns: 26513711 covered area in square units/kilounits: 1340556/1.34 point density: all returns 40.01 last only 28.04 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53629447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37598151 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11074818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4015211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 837895 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 98875 instead zero. overview over extended number of returns of given pulse: 26513711 14128573 9530760 2957227 461144 36427 1605 0 0 0 0 0 0 0 0 histogram of classification of points: 19785225 unclassified (1) 33364165 ground (2) 471553 building (6) 7913 water (9) 591 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3928984 +---> 1834344 of those are unclassified (1) +---> 2060222 of those are ground (2) +---> 34418 of those are building (6) z coordinate histogram with bin size 0.100000 bin [7.0,7.1) has 77 bin [7.1,7.2) has 716 bin [7.2,7.3) has 2297 bin [7.3,7.4) has 5421 bin [7.4,7.5) has 19694 bin [7.5,7.6) has 33330 bin [7.6,7.7) has 27853 bin [7.7,7.8) has 38797 bin [7.8,7.9) has 43801 bin [7.9,8.0) has 71588 bin [8.0,8.1) has 324611 bin [8.1,8.2) has 849968 bin [8.2,8.3) has 1622235 bin [8.3,8.4) has 1683200 bin [8.4,8.5) has 1681038 bin [8.5,8.6) has 1563520 bin [8.6,8.7) has 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[27.6,27.7) has 115595 bin [27.7,27.8) has 115222 bin [27.8,27.9) has 113881 bin [27.9,28.0) has 113467 bin [28.0,28.1) has 113045 bin [28.1,28.2) has 111898 bin [28.2,28.3) has 111796 bin [28.3,28.4) has 112107 bin [28.4,28.5) has 111488 bin [28.5,28.6) has 110928 bin [28.6,28.7) has 109759 bin [28.7,28.8) has 109045 bin [28.8,28.9) has 108530 bin [28.9,29.0) has 107727 bin [29.0,29.1) has 106802 bin [29.1,29.2) has 105484 bin [29.2,29.3) has 104986 bin [29.3,29.4) has 102830 bin [29.4,29.5) has 101748 bin [29.5,29.6) has 100936 bin [29.6,29.7) has 99952 bin [29.7,29.8) has 98536 bin [29.8,29.9) has 97199 bin [29.9,30.0) has 95830 bin [30.0,30.1) has 95457 bin [30.1,30.2) has 92669 bin [30.2,30.3) has 90770 bin [30.3,30.4) has 89771 bin [30.4,30.5) has 88504 bin [30.5,30.6) has 87165 bin [30.6,30.7) has 85477 bin [30.7,30.8) has 83593 bin [30.8,30.9) has 81691 bin [30.9,31.0) has 80346 bin [31.0,31.1) has 79009 bin [31.1,31.2) has 77293 bin [31.2,31.3) has 75837 bin [31.3,31.4) has 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[35.2,35.3) has 17598 bin [35.3,35.4) has 17121 bin [35.4,35.5) has 16373 bin [35.5,35.6) has 16115 bin [35.6,35.7) has 15311 bin [35.7,35.8) has 14835 bin [35.8,35.9) has 14112 bin [35.9,36.0) has 13506 bin [36.0,36.1) has 12771 bin [36.1,36.2) has 12108 bin [36.2,36.3) has 11679 bin [36.3,36.4) has 11328 bin [36.4,36.5) has 11009 bin [36.5,36.6) has 10336 bin [36.6,36.7) has 9900 bin [36.7,36.8) has 9222 bin [36.8,36.9) has 8826 bin [36.9,37.0) has 8645 bin [37.0,37.1) has 8248 bin [37.1,37.2) has 7962 bin [37.2,37.3) has 7497 bin [37.3,37.4) has 7090 bin [37.4,37.5) has 6910 bin [37.5,37.6) has 6666 bin [37.6,37.7) has 6386 bin [37.7,37.8) has 6109 bin [37.8,37.9) has 6029 bin [37.9,38.0) has 5553 bin [38.0,38.1) has 5577 bin [38.1,38.2) has 5315 bin [38.2,38.3) has 4935 bin [38.3,38.4) has 4817 bin [38.4,38.5) has 4452 bin [38.5,38.6) has 4182 bin [38.6,38.7) has 3888 bin [38.7,38.8) has 3639 bin [38.8,38.9) has 3465 bin [38.9,39.0) has 3261 bin [39.0,39.1) has 3286 bin [39.1,39.2) has 3142 bin [39.2,39.3) has 2991 bin [39.3,39.4) has 2925 bin [39.4,39.5) has 2627 bin [39.5,39.6) has 2544 bin [39.6,39.7) has 2439 bin [39.7,39.8) has 2329 bin [39.8,39.9) has 2252 bin [39.9,40.0) has 2025 bin [40.0,40.1) has 1886 bin [40.1,40.2) has 1798 bin [40.2,40.3) has 1701 bin [40.3,40.4) has 1647 bin [40.4,40.5) has 1513 bin [40.5,40.6) has 1452 bin [40.6,40.7) has 1325 bin [40.7,40.8) has 1188 bin [40.8,40.9) has 1059 bin [40.9,41.0) has 977 bin [41.0,41.1) has 912 bin [41.1,41.2) has 879 bin [41.2,41.3) has 890 bin [41.3,41.4) has 838 bin [41.4,41.5) has 823 bin [41.5,41.6) has 752 bin [41.6,41.7) has 695 bin [41.7,41.8) has 699 bin [41.8,41.9) has 611 bin [41.9,42.0) has 585 bin [42.0,42.1) has 531 bin [42.1,42.2) has 441 bin [42.2,42.3) has 397 bin [42.3,42.4) has 378 bin [42.4,42.5) has 335 bin [42.5,42.6) has 278 bin [42.6,42.7) has 289 bin [42.7,42.8) has 254 bin [42.8,42.9) has 202 bin [42.9,43.0) has 204 bin [43.0,43.1) has 214 bin [43.1,43.2) has 189 bin [43.2,43.3) has 176 bin [43.3,43.4) has 164 bin [43.4,43.5) has 143 bin [43.5,43.6) has 117 bin [43.6,43.7) has 114 bin [43.7,43.8) has 119 bin [43.8,43.9) has 117 bin [43.9,44.0) has 101 bin [44.0,44.1) has 87 bin [44.1,44.2) has 84 bin [44.2,44.3) has 62 bin [44.3,44.4) has 50 bin [44.4,44.5) has 36 bin [44.5,44.6) has 34 bin [44.6,44.7) has 28 bin [44.7,44.8) has 24 bin [44.8,44.9) has 28 bin [44.9,45.0) has 16 bin [45.0,45.1) has 6 bin [45.1,45.2) has 11 bin [45.2,45.3) has 14 bin [45.3,45.4) has 19 bin [45.4,45.5) has 10 bin [45.5,45.6) has 17 bin [45.6,45.7) has 11 bin [45.7,45.8) has 3 bin [45.8,45.9) has 3 bin [45.9,46.0) has 6 bin [46.0,46.1) has 6 bin [46.1,46.2) has 4 bin [46.2,46.3) has 8 bin [46.3,46.4) has 1 bin [46.5,46.6) has 2 bin [46.6,46.7) has 1 bin [47.0,47.1) has 2 bin [47.1,47.2) has 1 bin [47.2,47.3) has 2 bin [47.3,47.4) has 3 average z coordinate 14.1 for 53629447 element(s) point source id histogram with bin size 1.000000 bin 83 has 15703035 bin 84 has 22090019 bin 158 has 7990812 bin 159 has 7845581 average point source id 105.705158138214628 for 53629447 element(s)