lasinfo (210611) report for 'AHN4T/13BZ2_22.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: 334/2022 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: 23054252 number of points by return: 23001787 37526 12697 2097 138 scale factor x y z: 0.001 0.001 0.001 offset x y z: 275980 562480 0 min x y z: 275980.000 562480.000 1.832 max x y z: 277019.999 563769.999 18.105 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: 23054252 extended number of points by return: 23001787 37526 12697 2097 138 7 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 1832 18105 intensity 68 4835 return_number 1 6 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -3 29 user_data 6 7 point_source_ID 39 40 gps_time 330790336.781616 330790591.229837 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 60 255 B 50 251 NIR 15 249 extended_return_number 1 6 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.37 32.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23001787 number of intermediate returns: 14941 number of last returns: 23002014 number of single returns: 22964490 covered area in square units/kilounits: 1315424/1.32 point density: all returns 17.53 last only 17.49 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23054252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23001787 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 37526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 12697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2097 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 138 instead zero. overview over extended number of returns of given pulse: 22964490 49443 31771 7857 649 42 0 0 0 0 0 0 0 0 0 histogram of classification of points: 83638 unclassified (1) 22942827 ground (2) 27787 water (9) +-> flagged as extended overlap: 1372847 +---> 23078 of those are unclassified (1) +---> 1347266 of those are ground (2) +---> 2503 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.8,1.9) has 2 bin [1.9,2.0) has 882 bin [2.0,2.1) has 4336 bin [2.1,2.2) has 34081 bin [2.2,2.3) has 30055 bin [2.3,2.4) has 25263 bin [2.4,2.5) has 22231 bin [2.5,2.6) has 20821 bin [2.6,2.7) has 34147 bin [2.7,2.8) has 22476 bin [2.8,2.9) has 31389 bin [2.9,3.0) has 70547 bin [3.0,3.1) has 165817 bin [3.1,3.2) has 278350 bin [3.2,3.3) has 667463 bin [3.3,3.4) has 1358865 bin [3.4,3.5) has 3104291 bin [3.5,3.6) has 5004182 bin [3.6,3.7) has 4210014 bin [3.7,3.8) has 3738970 bin [3.8,3.9) has 2589910 bin [3.9,4.0) has 1139956 bin [4.0,4.1) has 318874 bin [4.1,4.2) has 69193 bin [4.2,4.3) has 28073 bin [4.3,4.4) has 2251 bin [4.4,4.5) has 1113 bin [4.5,4.6) has 1255 bin [4.6,4.7) has 1282 bin [4.7,4.8) has 1416 bin [4.8,4.9) has 1444 bin [4.9,5.0) has 1430 bin [5.0,5.1) has 1500 bin [5.1,5.2) has 3776 bin [5.2,5.3) has 11779 bin [5.3,5.4) has 3545 bin [5.4,5.5) has 3393 bin [5.5,5.6) has 2478 bin [5.6,5.7) has 1139 bin [5.7,5.8) has 926 bin [5.8,5.9) has 879 bin [5.9,6.0) has 958 bin [6.0,6.1) has 883 bin [6.1,6.2) has 893 bin [6.2,6.3) has 829 bin [6.3,6.4) has 834 bin [6.4,6.5) has 915 bin [6.5,6.6) has 914 bin [6.6,6.7) has 920 bin [6.7,6.8) has 846 bin [6.8,6.9) has 895 bin [6.9,7.0) has 857 bin [7.0,7.1) has 874 bin [7.1,7.2) has 886 bin [7.2,7.3) has 879 bin [7.3,7.4) has 796 bin [7.4,7.5) has 826 bin [7.5,7.6) has 802 bin [7.6,7.7) has 750 bin [7.7,7.8) has 757 bin [7.8,7.9) has 819 bin [7.9,8.0) has 786 bin [8.0,8.1) has 807 bin [8.1,8.2) has 837 bin [8.2,8.3) has 769 bin [8.3,8.4) has 807 bin [8.4,8.5) has 712 bin [8.5,8.6) has 767 bin [8.6,8.7) has 726 bin [8.7,8.8) has 668 bin [8.8,8.9) has 662 bin [8.9,9.0) has 664 bin [9.0,9.1) has 633 bin [9.1,9.2) has 658 bin [9.2,9.3) has 627 bin [9.3,9.4) has 642 bin [9.4,9.5) has 587 bin [9.5,9.6) has 573 bin [9.6,9.7) has 531 bin [9.7,9.8) has 539 bin [9.8,9.9) has 537 bin [9.9,10.0) has 482 bin [10.0,10.1) has 508 bin [10.1,10.2) has 463 bin [10.2,10.3) has 442 bin [10.3,10.4) has 448 bin [10.4,10.5) has 460 bin [10.5,10.6) has 451 bin [10.6,10.7) has 441 bin [10.7,10.8) has 431 bin [10.8,10.9) has 443 bin [10.9,11.0) has 416 bin [11.0,11.1) has 389 bin [11.1,11.2) has 363 bin [11.2,11.3) has 363 bin [11.3,11.4) has 373 bin [11.4,11.5) has 325 bin [11.5,11.6) has 391 bin [11.6,11.7) has 320 bin [11.7,11.8) has 311 bin [11.8,11.9) has 294 bin [11.9,12.0) has 278 bin [12.0,12.1) has 278 bin [12.1,12.2) has 263 bin [12.2,12.3) has 264 bin [12.3,12.4) has 241 bin [12.4,12.5) has 244 bin [12.5,12.6) has 251 bin [12.6,12.7) has 232 bin [12.7,12.8) has 192 bin [12.8,12.9) has 207 bin [12.9,13.0) has 201 bin [13.0,13.1) has 175 bin [13.1,13.2) has 171 bin [13.2,13.3) has 183 bin [13.3,13.4) has 172 bin [13.4,13.5) has 148 bin [13.5,13.6) has 143 bin [13.6,13.7) has 135 bin [13.7,13.8) has 142 bin [13.8,13.9) has 133 bin [13.9,14.0) has 115 bin [14.0,14.1) has 87 bin [14.1,14.2) has 100 bin [14.2,14.3) has 84 bin [14.3,14.4) has 72 bin [14.4,14.5) has 87 bin [14.5,14.6) has 79 bin [14.6,14.7) has 66 bin [14.7,14.8) has 64 bin [14.8,14.9) has 58 bin [14.9,15.0) has 46 bin [15.0,15.1) has 70 bin [15.1,15.2) has 55 bin [15.2,15.3) has 61 bin [15.3,15.4) has 43 bin [15.4,15.5) has 41 bin [15.5,15.6) has 39 bin [15.6,15.7) has 34 bin [15.7,15.8) has 46 bin [15.8,15.9) has 32 bin [15.9,16.0) has 33 bin [16.0,16.1) has 28 bin [16.1,16.2) has 32 bin [16.2,16.3) has 38 bin [16.3,16.4) has 35 bin [16.4,16.5) has 22 bin [16.5,16.6) has 22 bin [16.6,16.7) has 27 bin [16.7,16.8) has 14 bin [16.8,16.9) has 21 bin [16.9,17.0) has 19 bin [17.0,17.1) has 9 bin [17.1,17.2) has 15 bin [17.2,17.3) has 7 bin [17.3,17.4) has 3 bin [17.4,17.5) has 4 bin [17.5,17.6) has 8 bin [17.6,17.7) has 2 bin [17.7,17.8) has 2 bin [17.8,17.9) has 3 bin [17.9,18.0) has 1 bin [18.0,18.1) has 1 bin [18.1,18.2) has 1 average z coordinate 3.6 for 23054252 element(s) point source id histogram with bin size 1.000000 bin 39 has 11301756 bin 40 has 11752496 average point source id 39.509775637049515 for 23054252 element(s)