lasinfo (210611) report for 'AHN4T/26BZ1_01.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: 178/2021 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: 52389446 number of points by return: 52332707 55089 1583 64 3 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 492480 0 min x y z: 149980.000 492480.000 -5.426 max x y z: 151019.999 493769.999 10.591 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: 52389446 extended number of points by return: 52332707 55089 1583 64 3 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 -5426 10591 intensity 56 2582 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 -33 32 user_data 6 7 point_source_ID 128 130 gps_time 270123795.410580 270126421.477535 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 71 249 G 69 242 B 67 241 NIR 62 250 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 attribute0 0.56 25.82 ('Amplitude') attribute1 -15.13 10.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 52332707 number of intermediate returns: 1641 number of last returns: 52340441 number of single returns: 52285343 covered area in square units/kilounits: 1321840/1.32 point density: all returns 39.63 last only 39.60 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52389446 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 52332707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 55089 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1583 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 64 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3 instead zero. overview over extended number of returns of given pulse: 52285343 99283 4561 244 15 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 143443 unclassified (1) 50924846 ground (2) 1321027 water (9) 130 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3562619 +---> 40286 of those are unclassified (1) +---> 3513666 of those are ground (2) +---> 8537 of those are water (9) +---> 130 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.5,-5.4) has 2 bin [-5.4,-5.3) has 446 bin [-5.3,-5.2) has 20432 bin [-5.2,-5.1) has 93156 bin [-5.1,-5.0) has 163829 bin [-5.0,-4.9) has 225838 bin [-4.9,-4.8) has 325624 bin [-4.8,-4.7) has 2831240 bin [-4.7,-4.6) has 11447048 bin [-4.6,-4.5) has 10679349 bin [-4.5,-4.4) has 8257121 bin [-4.4,-4.3) has 2918364 bin [-4.3,-4.2) has 1892896 bin [-4.2,-4.1) has 1329905 bin [-4.1,-4.0) has 1323149 bin [-4.0,-3.9) has 1245796 bin [-3.9,-3.8) has 1930965 bin [-3.8,-3.7) has 2398440 bin [-3.7,-3.6) has 2608724 bin [-3.6,-3.5) has 1776909 bin [-3.5,-3.4) has 615856 bin [-3.4,-3.3) has 152835 bin [-3.3,-3.2) has 46701 bin [-3.2,-3.1) has 27866 bin [-3.1,-3.0) has 28782 bin [-3.0,-2.9) has 6211 bin [-2.9,-2.8) has 3398 bin [-2.8,-2.7) has 3418 bin [-2.7,-2.6) has 3294 bin [-2.6,-2.5) has 3362 bin [-2.5,-2.4) has 3269 bin [-2.4,-2.3) has 3045 bin [-2.3,-2.2) has 2635 bin [-2.2,-2.1) has 2498 bin [-2.1,-2.0) has 2074 bin [-2.0,-1.9) has 1767 bin [-1.9,-1.8) has 1672 bin [-1.8,-1.7) has 1364 bin [-1.7,-1.6) has 959 bin [-1.6,-1.5) has 609 bin [-1.5,-1.4) has 479 bin [-1.4,-1.3) has 383 bin [-1.3,-1.2) has 314 bin [-1.2,-1.1) has 332 bin [-1.1,-1.0) has 333 bin [-1.0,-0.9) has 336 bin [-0.9,-0.8) has 357 bin [-0.8,-0.7) has 315 bin [-0.7,-0.6) has 291 bin [-0.6,-0.5) has 280 bin [-0.5,-0.4) has 253 bin [-0.4,-0.3) has 266 bin [-0.3,-0.2) has 268 bin [-0.2,-0.1) has 209 bin [-0.1,0.0) has 185 bin [0.0,0.1) has 184 bin [0.1,0.2) has 169 bin [0.2,0.3) has 168 bin [0.3,0.4) has 148 bin [0.4,0.5) has 150 bin [0.5,0.6) has 149 bin [0.6,0.7) has 134 bin [0.7,0.8) has 138 bin [0.8,0.9) has 114 bin [0.9,1.0) has 93 bin [1.0,1.1) has 90 bin [1.1,1.2) has 78 bin [1.2,1.3) has 61 bin [1.3,1.4) has 60 bin [1.4,1.5) has 45 bin [1.5,1.6) has 71 bin [1.6,1.7) has 53 bin [1.7,1.8) has 48 bin [1.8,1.9) has 51 bin [1.9,2.0) has 35 bin [2.0,2.1) has 38 bin [2.1,2.2) has 55 bin [2.2,2.3) has 48 bin [2.3,2.4) has 63 bin [2.4,2.5) has 54 bin [2.5,2.6) has 47 bin [2.6,2.7) has 38 bin [2.7,2.8) has 33 bin [2.8,2.9) has 45 bin [2.9,3.0) has 44 bin [3.0,3.1) has 43 bin [3.1,3.2) has 38 bin [3.2,3.3) has 47 bin [3.3,3.4) has 40 bin [3.4,3.5) has 30 bin [3.5,3.6) has 34 bin [3.6,3.7) has 32 bin [3.7,3.8) has 37 bin [3.8,3.9) has 45 bin [3.9,4.0) has 43 bin [4.0,4.1) has 37 bin [4.1,4.2) has 38 bin [4.2,4.3) has 48 bin [4.3,4.4) has 52 bin [4.4,4.5) has 45 bin [4.5,4.6) has 40 bin [4.6,4.7) has 37 bin [4.7,4.8) has 43 bin [4.8,4.9) has 32 bin [4.9,5.0) has 36 bin [5.0,5.1) has 38 bin [5.1,5.2) has 43 bin [5.2,5.3) has 19 bin [5.3,5.4) has 25 bin [5.4,5.5) has 24 bin [5.5,5.6) has 25 bin [5.6,5.7) has 20 bin [5.7,5.8) has 17 bin [5.8,5.9) has 17 bin [5.9,6.0) has 19 bin [6.0,6.1) has 18 bin [6.1,6.2) has 13 bin [6.2,6.3) has 25 bin [6.3,6.4) has 16 bin [6.4,6.5) has 18 bin [6.5,6.6) has 29 bin [6.6,6.7) has 16 bin [6.7,6.8) has 24 bin [6.8,6.9) has 13 bin [6.9,7.0) has 21 bin [7.0,7.1) has 12 bin [7.1,7.2) has 7 bin [7.2,7.3) has 18 bin [7.3,7.4) has 13 bin [7.4,7.5) has 13 bin [7.5,7.6) has 10 bin [7.6,7.7) has 13 bin [7.7,7.8) has 13 bin [7.8,7.9) has 15 bin [7.9,8.0) has 13 bin [8.0,8.1) has 19 bin [8.1,8.2) has 10 bin [8.2,8.3) has 9 bin [8.3,8.4) has 8 bin [8.4,8.5) has 5 bin [8.5,8.6) has 9 bin [8.6,8.7) has 8 bin [8.7,8.8) has 6 bin [8.8,8.9) has 7 bin [8.9,9.0) has 7 bin [9.0,9.1) has 7 bin [9.1,9.2) has 4 bin [9.2,9.3) has 3 bin [9.3,9.4) has 2 bin [9.4,9.5) has 5 bin [9.5,9.6) has 2 bin [9.6,9.7) has 2 bin [9.7,9.8) has 4 bin [9.8,9.9) has 2 bin [9.9,10.0) has 2 bin [10.0,10.1) has 2 bin [10.1,10.2) has 3 bin [10.2,10.3) has 1 bin [10.5,10.6) has 2 average z coordinate -4.4 for 52389446 element(s) point source id histogram with bin size 1.000000 bin 128 has 3654632 bin 129 has 37967940 bin 130 has 10766874 average point source id 129.135757152308884 for 52389446 element(s)