lasinfo (210611) report for 'AHN4T/19CN2_12.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: 174/2021 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: 32996425 number of points by return: 32950143 43120 2493 668 1 scale factor x y z: 0.001 0.001 0.001 offset x y z: 105980 508730 0 min x y z: 105980.000 508730.000 -1.278 max x y z: 107019.999 510019.999 12.895 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: 32996425 extended number of points by return: 32950143 43120 2493 668 1 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 -1278 12895 intensity 55 4385 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 29 user_data 8 9 point_source_ID 32 38 gps_time 269529376.450712 269534099.363597 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 255 G 50 255 B 43 251 NIR 66 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.55 43.85 ('Amplitude') attribute1 -17.81 26.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32950143 number of intermediate returns: 3179 number of last returns: 32947896 number of single returns: 32904793 covered area in square units/kilounits: 1340064/1.34 point density: all returns 24.62 last only 24.59 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32996425 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32950143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 43120 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2493 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1 instead zero. overview over extended number of returns of given pulse: 32904793 83448 5495 2684 5 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 122840 unclassified (1) 32432648 ground (2) 43666 building (6) 396488 water (9) 783 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2278237 +---> 7802 of those are unclassified (1) +---> 2212223 of those are ground (2) +---> 35798 of those are building (6) +---> 22414 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 222 bin [-1.2,-1.1) has 37355 bin [-1.1,-1.0) has 309626 bin [-1.0,-0.9) has 140931 bin [-0.9,-0.8) has 153833 bin [-0.8,-0.7) has 267524 bin [-0.7,-0.6) has 508123 bin [-0.6,-0.5) has 1363327 bin [-0.5,-0.4) has 3335476 bin [-0.4,-0.3) has 5105064 bin [-0.3,-0.2) has 7515853 bin [-0.2,-0.1) has 6565582 bin [-0.1,0.0) has 3593513 bin [0.0,0.1) has 1941430 bin [0.1,0.2) has 951096 bin [0.2,0.3) has 294342 bin [0.3,0.4) has 100269 bin [0.4,0.5) has 58348 bin [0.5,0.6) has 50687 bin [0.6,0.7) has 39115 bin [0.7,0.8) has 33435 bin [0.8,0.9) has 42586 bin [0.9,1.0) has 80329 bin [1.0,1.1) has 76875 bin [1.1,1.2) has 139169 bin [1.2,1.3) has 126427 bin [1.3,1.4) has 43544 bin [1.4,1.5) has 19422 bin [1.5,1.6) has 11810 bin [1.6,1.7) has 3619 bin [1.7,1.8) has 1150 bin [1.8,1.9) has 823 bin [1.9,2.0) has 941 bin [2.0,2.1) has 958 bin [2.1,2.2) has 982 bin [2.2,2.3) has 877 bin [2.3,2.4) has 825 bin [2.4,2.5) has 1185 bin [2.5,2.6) has 1293 bin [2.6,2.7) has 1511 bin [2.7,2.8) has 1794 bin [2.8,2.9) has 2500 bin [2.9,3.0) has 2627 bin [3.0,3.1) has 2521 bin [3.1,3.2) has 2694 bin [3.2,3.3) has 2706 bin [3.3,3.4) has 2639 bin [3.4,3.5) has 2685 bin [3.5,3.6) has 2200 bin [3.6,3.7) has 1737 bin [3.7,3.8) has 1630 bin [3.8,3.9) has 1390 bin [3.9,4.0) has 1289 bin [4.0,4.1) has 1182 bin [4.1,4.2) has 1331 bin [4.2,4.3) has 1449 bin [4.3,4.4) has 1376 bin [4.4,4.5) has 1268 bin [4.5,4.6) has 1213 bin [4.6,4.7) has 1337 bin [4.7,4.8) has 1252 bin [4.8,4.9) has 1436 bin [4.9,5.0) has 1304 bin [5.0,5.1) has 1421 bin [5.1,5.2) has 1432 bin [5.2,5.3) has 1435 bin [5.3,5.4) has 1527 bin [5.4,5.5) has 1417 bin [5.5,5.6) has 1334 bin [5.6,5.7) has 1226 bin [5.7,5.8) has 1168 bin [5.8,5.9) has 1272 bin [5.9,6.0) has 1540 bin [6.0,6.1) has 836 bin [6.1,6.2) has 719 bin [6.2,6.3) has 680 bin [6.3,6.4) has 622 bin [6.4,6.5) has 692 bin [6.5,6.6) has 659 bin [6.6,6.7) has 665 bin [6.7,6.8) has 654 bin [6.8,6.9) has 576 bin [6.9,7.0) has 603 bin [7.0,7.1) has 600 bin [7.1,7.2) has 638 bin [7.2,7.3) has 708 bin [7.3,7.4) has 568 bin [7.4,7.5) has 449 bin [7.5,7.6) has 473 bin [7.6,7.7) has 563 bin [7.7,7.8) has 493 bin [7.8,7.9) has 493 bin [7.9,8.0) has 221 bin [8.0,8.1) has 140 bin [8.1,8.2) has 137 bin [8.2,8.3) has 140 bin [8.3,8.4) has 156 bin [8.4,8.5) has 147 bin [8.5,8.6) has 124 bin [8.6,8.7) has 133 bin [8.7,8.8) has 104 bin [8.8,8.9) has 142 bin [8.9,9.0) has 252 bin [9.0,9.1) has 501 bin [9.1,9.2) has 714 bin [9.2,9.3) has 786 bin [9.3,9.4) has 1115 bin [9.4,9.5) has 1549 bin [9.5,9.6) has 993 bin [9.6,9.7) has 749 bin [9.7,9.8) has 658 bin [9.8,9.9) has 352 bin [9.9,10.0) has 138 bin [10.0,10.1) has 113 bin [10.1,10.2) has 62 bin [10.2,10.3) has 46 bin [10.3,10.4) has 50 bin [10.4,10.5) has 44 bin [10.5,10.6) has 36 bin [10.6,10.7) has 38 bin [10.7,10.8) has 32 bin [10.8,10.9) has 38 bin [10.9,11.0) has 31 bin [11.0,11.1) has 27 bin [11.1,11.2) has 22 bin [11.2,11.3) has 21 bin [11.3,11.4) has 18 bin [11.4,11.5) has 18 bin [11.5,11.6) has 9 bin [11.6,11.7) has 8 bin [11.7,11.8) has 13 bin [11.8,11.9) has 10 bin [11.9,12.0) has 10 bin [12.0,12.1) has 6 bin [12.1,12.2) has 8 bin [12.2,12.3) has 2 bin [12.3,12.4) has 4 bin [12.4,12.5) has 1 bin [12.5,12.6) has 2 bin [12.6,12.7) has 3 bin [12.7,12.8) has 1 bin [12.8,12.9) has 1 average z coordinate -0.2 for 32996425 element(s) point source id histogram with bin size 1.000000 bin 32 has 15365910 bin 33 has 9485034 bin 38 has 8145481 average point source id 33.768613417968766 for 32996425 element(s)