lasinfo (210611) report for 'AHN4T/65AZ1_07.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: 181/2021 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: 9441290 number of points by return: 9150623 237015 47886 5336 430 scale factor x y z: 0.001 0.001 0.001 offset x y z: 20980 397480 0 min x y z: 21005.121 397480.000 -0.531 max x y z: 22019.999 398469.822 18.040 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: 9441290 extended number of points by return: 9150623 237015 47886 5336 430 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 25121 1039999 Y 0 989822 Z -531 18040 intensity 56 3653 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -12 30 user_data 6 7 point_source_ID 11 12 gps_time 259157732.978761 259158138.237394 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 40 255 B 33 255 NIR 73 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -2000 5000 extended_scanner_channel 0 0 attribute0 0.56 36.53 ('Amplitude') attribute1 -15.48 20.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 9150623 number of intermediate returns: 53724 number of last returns: 9148014 number of single returns: 8911071 covered area in square units/kilounits: 521572/0.52 point density: all returns 18.10 last only 17.54 (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 9441290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9150623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 237015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 47886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 430 instead zero. overview over extended number of returns of given pulse: 8911071 380393 127976 19679 2071 100 0 0 0 0 0 0 0 0 0 histogram of classification of points: 671027 unclassified (1) 5167988 ground (2) 34540 building (6) 3567735 water (9) +-> flagged as extended overlap: 873189 +---> 61933 of those are unclassified (1) +---> 654502 of those are ground (2) +---> 156754 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 3 bin [-0.5,-0.4) has 541 bin [-0.4,-0.3) has 1922 bin [-0.3,-0.2) has 1582 bin [-0.2,-0.1) has 2682 bin [-0.1,0.0) has 3612 bin [0.0,0.1) has 3903 bin [0.1,0.2) has 8423 bin [0.2,0.3) has 20559 bin [0.3,0.4) has 58046 bin [0.4,0.5) has 95499 bin [0.5,0.6) has 200133 bin [0.6,0.7) has 244669 bin [0.7,0.8) has 197268 bin [0.8,0.9) has 119774 bin [0.9,1.0) has 78298 bin [1.0,1.1) has 100605 bin [1.1,1.2) has 223523 bin [1.2,1.3) has 491116 bin [1.3,1.4) has 746053 bin [1.4,1.5) has 869920 bin [1.5,1.6) has 739905 bin [1.6,1.7) has 448425 bin [1.7,1.8) has 239897 bin [1.8,1.9) has 156287 bin [1.9,2.0) has 108382 bin [2.0,2.1) has 83898 bin [2.1,2.2) has 75594 bin [2.2,2.3) has 68683 bin [2.3,2.4) has 60861 bin [2.4,2.5) has 53606 bin [2.5,2.6) has 47279 bin [2.6,2.7) has 42672 bin [2.7,2.8) has 39764 bin [2.8,2.9) has 38003 bin [2.9,3.0) has 38738 bin [3.0,3.1) has 44664 bin [3.1,3.2) has 50927 bin [3.2,3.3) has 57984 bin [3.3,3.4) has 82535 bin [3.4,3.5) has 238353 bin [3.5,3.6) has 558594 bin [3.6,3.7) has 239802 bin [3.7,3.8) has 90802 bin [3.8,3.9) has 56677 bin [3.9,4.0) has 40234 bin [4.0,4.1) has 34425 bin [4.1,4.2) has 32663 bin [4.2,4.3) has 30615 bin [4.3,4.4) has 28358 bin [4.4,4.5) has 27586 bin [4.5,4.6) has 25852 bin [4.6,4.7) has 25198 bin [4.7,4.8) has 23867 bin [4.8,4.9) has 23003 bin [4.9,5.0) has 21995 bin [5.0,5.1) has 22036 bin [5.1,5.2) has 22400 bin [5.2,5.3) has 22575 bin [5.3,5.4) has 23249 bin [5.4,5.5) has 23237 bin [5.5,5.6) has 22334 bin [5.6,5.7) has 23373 bin [5.7,5.8) has 23810 bin [5.8,5.9) has 23759 bin [5.9,6.0) has 25212 bin [6.0,6.1) has 32293 bin [6.1,6.2) has 37461 bin [6.2,6.3) has 31570 bin [6.3,6.4) has 27537 bin [6.4,6.5) has 29746 bin [6.5,6.6) has 34156 bin [6.6,6.7) has 31984 bin [6.7,6.8) has 23492 bin [6.8,6.9) has 22396 bin [6.9,7.0) has 22652 bin [7.0,7.1) has 18250 bin [7.1,7.2) has 16624 bin [7.2,7.3) has 15717 bin [7.3,7.4) has 14855 bin [7.4,7.5) has 14501 bin [7.5,7.6) has 14311 bin [7.6,7.7) has 14269 bin [7.7,7.8) has 14182 bin [7.8,7.9) has 13854 bin [7.9,8.0) has 13533 bin [8.0,8.1) has 12799 bin [8.1,8.2) has 12239 bin [8.2,8.3) has 11527 bin [8.3,8.4) has 11151 bin [8.4,8.5) has 10930 bin [8.5,8.6) has 10851 bin [8.6,8.7) has 10877 bin [8.7,8.8) has 10859 bin [8.8,8.9) has 10627 bin [8.9,9.0) has 10503 bin [9.0,9.1) has 10109 bin [9.1,9.2) has 9335 bin [9.2,9.3) has 8761 bin [9.3,9.4) has 8510 bin [9.4,9.5) has 8271 bin [9.5,9.6) has 8088 bin [9.6,9.7) has 8008 bin [9.7,9.8) has 7811 bin [9.8,9.9) has 7783 bin [9.9,10.0) has 7552 bin [10.0,10.1) has 7638 bin [10.1,10.2) has 7741 bin [10.2,10.3) has 7599 bin [10.3,10.4) has 7830 bin [10.4,10.5) has 8005 bin [10.5,10.6) has 8336 bin [10.6,10.7) has 8519 bin [10.7,10.8) has 8517 bin [10.8,10.9) has 8670 bin [10.9,11.0) has 8900 bin [11.0,11.1) has 8961 bin [11.1,11.2) has 9313 bin [11.2,11.3) has 9892 bin [11.3,11.4) has 10177 bin [11.4,11.5) has 10443 bin [11.5,11.6) has 11258 bin [11.6,11.7) has 11813 bin [11.7,11.8) has 12726 bin [11.8,11.9) has 13995 bin [11.9,12.0) has 15876 bin [12.0,12.1) has 18499 bin [12.1,12.2) has 19118 bin [12.2,12.3) has 19587 bin [12.3,12.4) has 22660 bin [12.4,12.5) has 25515 bin [12.5,12.6) has 26338 bin [12.6,12.7) has 27036 bin [12.7,12.8) has 30825 bin [12.8,12.9) has 35765 bin [12.9,13.0) has 46116 bin [13.0,13.1) has 46090 bin [13.1,13.2) has 43568 bin [13.2,13.3) has 43428 bin [13.3,13.4) has 45585 bin [13.4,13.5) has 46938 bin [13.5,13.6) has 45233 bin [13.6,13.7) has 40826 bin [13.7,13.8) has 38499 bin [13.8,13.9) has 35161 bin [13.9,14.0) has 33569 bin [14.0,14.1) has 30763 bin [14.1,14.2) has 29347 bin [14.2,14.3) has 26465 bin [14.3,14.4) has 22887 bin [14.4,14.5) has 19741 bin [14.5,14.6) has 16295 bin [14.6,14.7) has 13733 bin [14.7,14.8) has 11676 bin [14.8,14.9) has 9265 bin [14.9,15.0) has 8570 bin [15.0,15.1) has 7228 bin [15.1,15.2) has 6125 bin [15.2,15.3) has 5644 bin [15.3,15.4) has 4769 bin [15.4,15.5) has 4061 bin [15.5,15.6) has 3455 bin [15.6,15.7) has 3209 bin [15.7,15.8) has 2840 bin [15.8,15.9) has 2313 bin [15.9,16.0) has 1855 bin [16.0,16.1) has 1550 bin [16.1,16.2) has 1166 bin [16.2,16.3) has 864 bin [16.3,16.4) has 662 bin [16.4,16.5) has 538 bin [16.5,16.6) has 387 bin [16.6,16.7) has 359 bin [16.7,16.8) has 337 bin [16.8,16.9) has 298 bin [16.9,17.0) has 285 bin [17.0,17.1) has 281 bin [17.1,17.2) has 259 bin [17.2,17.3) has 247 bin [17.3,17.4) has 234 bin [17.4,17.5) has 234 bin [17.5,17.6) has 229 bin [17.6,17.7) has 154 bin [17.7,17.8) has 80 bin [17.8,17.9) has 68 bin [17.9,18.0) has 31 bin [18.0,18.1) has 3 average z coordinate 3.7 for 9441290 element(s) point source id histogram with bin size 1.000000 bin 11 has 2401349 bin 12 has 7039941 average point source id 11.745654566272194 for 9441290 element(s)