lasinfo (210611) report for 'AHN4T/12CN1_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: 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: 22745835 number of points by return: 21706687 742128 245732 47130 3909 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 558730 0 min x y z: 220980.000 558730.000 7.067 max x y z: 222019.999 560019.999 30.839 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: 22745835 extended number of points by return: 21706687 742128 245732 47130 3909 240 9 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 7067 30839 intensity 24 4992 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 9 point_source_ID 42 1077 gps_time 268915128.863485 330851953.379736 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 52 255 B 41 251 NIR 22 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.89 33.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21706687 number of intermediate returns: 297912 number of last returns: 21704315 number of single returns: 20963079 covered area in square units/kilounits: 1319132/1.32 point density: all returns 17.24 last only 16.45 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22745835 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21706687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 742128 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 245732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 47130 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3909 instead zero. overview over extended number of returns of given pulse: 20963079 992084 597181 173636 18403 1389 63 0 0 0 0 0 0 0 0 histogram of classification of points: 1468341 unclassified (1) 21122577 ground (2) 9374 building (6) 145543 water (9) +-> flagged as extended overlap: 1493616 +---> 119997 of those are unclassified (1) +---> 1355928 of those are ground (2) +---> 17691 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.0,7.1) has 1 bin [7.1,7.2) has 30 bin [7.2,7.3) has 783 bin [7.3,7.4) has 1406 bin [7.4,7.5) has 1270 bin [7.5,7.6) has 4055 bin [7.6,7.7) has 5443 bin [7.7,7.8) has 10546 bin [7.8,7.9) has 22129 bin [7.9,8.0) has 39686 bin [8.0,8.1) has 52076 bin [8.1,8.2) has 111072 bin [8.2,8.3) has 188768 bin [8.3,8.4) has 262986 bin [8.4,8.5) has 396572 bin [8.5,8.6) has 538999 bin [8.6,8.7) has 880965 bin [8.7,8.8) has 1087083 bin [8.8,8.9) has 958482 bin [8.9,9.0) has 602316 bin [9.0,9.1) has 352273 bin [9.1,9.2) has 365033 bin [9.2,9.3) has 501000 bin [9.3,9.4) has 1334750 bin [9.4,9.5) has 1144083 bin [9.5,9.6) has 711598 bin [9.6,9.7) has 507625 bin [9.7,9.8) has 1630569 bin [9.8,9.9) has 2034147 bin [9.9,10.0) has 2169884 bin [10.0,10.1) has 1650007 bin [10.1,10.2) has 937689 bin [10.2,10.3) has 484227 bin [10.3,10.4) has 274420 bin [10.4,10.5) has 254705 bin [10.5,10.6) has 366399 bin [10.6,10.7) has 570305 bin [10.7,10.8) has 430523 bin [10.8,10.9) has 182121 bin [10.9,11.0) has 427851 bin [11.0,11.1) has 229980 bin [11.1,11.2) has 72216 bin [11.2,11.3) has 31446 bin [11.3,11.4) has 20377 bin [11.4,11.5) has 14767 bin [11.5,11.6) has 13031 bin [11.6,11.7) has 12428 bin [11.7,11.8) has 11941 bin [11.8,11.9) has 11787 bin [11.9,12.0) has 11666 bin [12.0,12.1) has 11505 bin [12.1,12.2) has 11440 bin [12.2,12.3) has 11780 bin [12.3,12.4) has 11593 bin [12.4,12.5) has 11540 bin [12.5,12.6) has 11475 bin [12.6,12.7) has 11732 bin [12.7,12.8) has 11603 bin [12.8,12.9) has 11603 bin [12.9,13.0) has 11951 bin [13.0,13.1) has 12054 bin [13.1,13.2) has 12323 bin [13.2,13.3) has 12300 bin [13.3,13.4) has 12095 bin [13.4,13.5) has 12227 bin [13.5,13.6) has 12448 bin [13.6,13.7) has 12488 bin [13.7,13.8) has 12702 bin [13.8,13.9) has 12378 bin [13.9,14.0) has 12446 bin [14.0,14.1) has 11898 bin [14.1,14.2) has 11715 bin [14.2,14.3) has 11524 bin [14.3,14.4) has 11196 bin [14.4,14.5) has 10774 bin [14.5,14.6) has 10568 bin [14.6,14.7) has 10218 bin [14.7,14.8) has 9945 bin [14.8,14.9) has 9561 bin [14.9,15.0) has 9237 bin [15.0,15.1) has 8912 bin [15.1,15.2) has 8727 bin [15.2,15.3) has 8252 bin [15.3,15.4) has 8144 bin [15.4,15.5) has 7993 bin [15.5,15.6) has 7893 bin [15.6,15.7) has 7635 bin [15.7,15.8) has 7506 bin [15.8,15.9) has 7356 bin [15.9,16.0) has 7245 bin [16.0,16.1) has 7062 bin [16.1,16.2) has 7023 bin [16.2,16.3) has 6812 bin [16.3,16.4) has 6793 bin [16.4,16.5) has 6956 bin [16.5,16.6) has 6895 bin [16.6,16.7) has 6809 bin [16.7,16.8) has 6678 bin [16.8,16.9) has 6623 bin [16.9,17.0) has 6713 bin [17.0,17.1) has 6739 bin [17.1,17.2) has 6596 bin [17.2,17.3) has 6648 bin [17.3,17.4) has 6543 bin [17.4,17.5) has 6658 bin [17.5,17.6) has 6641 bin [17.6,17.7) has 6668 bin [17.7,17.8) has 6624 bin [17.8,17.9) has 6528 bin [17.9,18.0) has 6437 bin [18.0,18.1) has 6532 bin [18.1,18.2) has 6604 bin [18.2,18.3) has 6432 bin [18.3,18.4) has 6296 bin [18.4,18.5) has 6303 bin [18.5,18.6) has 6210 bin [18.6,18.7) has 6217 bin [18.7,18.8) has 6135 bin [18.8,18.9) has 6110 bin [18.9,19.0) has 6212 bin [19.0,19.1) has 6058 bin [19.1,19.2) has 6087 bin [19.2,19.3) has 5901 bin [19.3,19.4) has 5997 bin [19.4,19.5) has 5872 bin [19.5,19.6) has 5812 bin [19.6,19.7) has 5876 bin [19.7,19.8) has 5642 bin [19.8,19.9) has 5547 bin [19.9,20.0) has 5443 bin [20.0,20.1) has 5255 bin [20.1,20.2) has 5144 bin [20.2,20.3) has 4906 bin [20.3,20.4) has 4785 bin [20.4,20.5) has 4846 bin [20.5,20.6) has 4726 bin [20.6,20.7) has 4544 bin [20.7,20.8) has 4456 bin [20.8,20.9) has 4384 bin [20.9,21.0) has 4246 bin [21.0,21.1) has 4069 bin [21.1,21.2) has 4011 bin [21.2,21.3) has 3946 bin [21.3,21.4) has 3783 bin [21.4,21.5) has 3712 bin [21.5,21.6) has 3620 bin [21.6,21.7) has 3446 bin [21.7,21.8) has 3333 bin [21.8,21.9) has 3233 bin [21.9,22.0) has 3154 bin [22.0,22.1) has 2982 bin [22.1,22.2) has 2831 bin [22.2,22.3) has 2635 bin [22.3,22.4) has 2596 bin [22.4,22.5) has 2472 bin [22.5,22.6) has 2373 bin [22.6,22.7) has 2191 bin [22.7,22.8) has 2188 bin [22.8,22.9) has 2119 bin [22.9,23.0) has 2019 bin [23.0,23.1) has 1937 bin [23.1,23.2) has 1870 bin [23.2,23.3) has 1756 bin [23.3,23.4) has 1670 bin [23.4,23.5) has 1519 bin [23.5,23.6) has 1495 bin [23.6,23.7) has 1404 bin [23.7,23.8) has 1362 bin [23.8,23.9) has 1268 bin [23.9,24.0) has 1151 bin [24.0,24.1) has 1136 bin [24.1,24.2) has 1070 bin [24.2,24.3) has 944 bin [24.3,24.4) has 895 bin [24.4,24.5) has 810 bin [24.5,24.6) has 727 bin [24.6,24.7) has 629 bin [24.7,24.8) has 618 bin [24.8,24.9) has 602 bin [24.9,25.0) has 561 bin [25.0,25.1) has 583 bin [25.1,25.2) has 582 bin [25.2,25.3) has 554 bin [25.3,25.4) has 554 bin [25.4,25.5) has 525 bin [25.5,25.6) has 528 bin [25.6,25.7) has 440 bin [25.7,25.8) has 447 bin [25.8,25.9) has 411 bin [25.9,26.0) has 391 bin [26.0,26.1) has 318 bin [26.1,26.2) has 319 bin [26.2,26.3) has 294 bin [26.3,26.4) has 255 bin [26.4,26.5) has 233 bin [26.5,26.6) has 264 bin [26.6,26.7) has 210 bin [26.7,26.8) has 180 bin [26.8,26.9) has 156 bin [26.9,27.0) has 156 bin [27.0,27.1) has 138 bin [27.1,27.2) has 115 bin [27.2,27.3) has 95 bin [27.3,27.4) has 89 bin [27.4,27.5) has 74 bin [27.5,27.6) has 67 bin [27.6,27.7) has 72 bin [27.7,27.8) has 70 bin [27.8,27.9) has 65 bin [27.9,28.0) has 73 bin [28.0,28.1) has 58 bin [28.1,28.2) has 53 bin [28.2,28.3) has 48 bin [28.3,28.4) has 48 bin [28.4,28.5) has 61 bin [28.5,28.6) has 53 bin [28.6,28.7) has 70 bin [28.7,28.8) has 48 bin [28.8,28.9) has 61 bin [28.9,29.0) has 29 bin [29.0,29.1) has 44 bin [29.1,29.2) has 29 bin [29.2,29.3) has 29 bin [29.3,29.4) has 28 bin [29.4,29.5) has 29 bin [29.5,29.6) has 18 bin [29.6,29.7) has 29 bin [29.7,29.8) has 29 bin [29.8,29.9) has 14 bin [29.9,30.0) has 16 bin [30.0,30.1) has 21 bin [30.1,30.2) has 20 bin [30.2,30.3) has 22 bin [30.3,30.4) has 19 bin [30.4,30.5) has 15 bin [30.5,30.6) has 11 bin [30.6,30.7) has 6 bin [30.7,30.8) has 6 bin [30.8,30.9) has 4 average z coordinate 9.9 for 22745835 element(s) point source id histogram with bin size 1.000000 bin 42 has 5788071 bin 43 has 2924993 bin 1075 has 295 bin 1076 has 12838113 bin 1077 has 1194363 average point source id 680.095030364899799 for 22745835 element(s)