lasinfo (210611) report for 'AHN4T/21EZ2_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: 335/2022 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: 27437953 number of points by return: 26904046 427049 92868 12933 1057 scale factor x y z: 0.001 0.001 0.001 offset x y z: 204980 517480 0 min x y z: 204980.000 517480.000 -1.357 max x y z: 206019.999 518769.999 22.148 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: 27437953 extended number of points by return: 26904046 427049 92868 12933 1057 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 -1357 22148 intensity 29 2671 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 -34 3 user_data 6 7 point_source_ID 76 77 gps_time 325948242.346997 325950483.533908 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 62 255 B 46 253 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5667 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.04 10.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26904046 number of intermediate returns: 106975 number of last returns: 26903711 number of single returns: 26476779 covered area in square units/kilounits: 1333320/1.33 point density: all returns 20.58 last only 20.18 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27437953 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26904046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 427049 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 92868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 12933 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1057 instead zero. overview over extended number of returns of given pulse: 26476779 668455 239907 47527 5035 250 0 0 0 0 0 0 0 0 0 histogram of classification of points: 858537 unclassified (1) 26469176 ground (2) 6757 building (6) 103483 water (9) +-> flagged as extended overlap: 1673154 +---> 80816 of those are unclassified (1) +---> 1587015 of those are ground (2) +---> 5323 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 73 bin [-1.3,-1.2) has 4155 bin [-1.2,-1.1) has 55661 bin [-1.1,-1.0) has 137169 bin [-1.0,-0.9) has 505806 bin [-0.9,-0.8) has 4852227 bin [-0.8,-0.7) has 14472795 bin [-0.7,-0.6) has 4990959 bin [-0.6,-0.5) has 836036 bin [-0.5,-0.4) has 337659 bin [-0.4,-0.3) has 117303 bin [-0.3,-0.2) has 61468 bin [-0.2,-0.1) has 50984 bin [-0.1,0.0) has 77047 bin [0.0,0.1) has 74025 bin [0.1,0.2) has 105000 bin [0.2,0.3) has 71890 bin [0.3,0.4) has 16910 bin [0.4,0.5) has 13714 bin [0.5,0.6) has 13643 bin [0.6,0.7) has 13087 bin [0.7,0.8) has 13080 bin [0.8,0.9) has 13108 bin [0.9,1.0) has 12931 bin [1.0,1.1) has 13084 bin [1.1,1.2) has 13458 bin [1.2,1.3) has 13215 bin [1.3,1.4) has 12918 bin [1.4,1.5) has 13474 bin [1.5,1.6) has 13385 bin [1.6,1.7) has 13070 bin [1.7,1.8) has 13007 bin [1.8,1.9) has 12754 bin [1.9,2.0) has 12695 bin [2.0,2.1) has 12833 bin [2.1,2.2) has 12660 bin [2.2,2.3) has 12889 bin [2.3,2.4) has 12895 bin [2.4,2.5) has 12781 bin [2.5,2.6) has 12806 bin [2.6,2.7) has 12561 bin [2.7,2.8) has 12410 bin [2.8,2.9) has 12246 bin [2.9,3.0) has 12005 bin [3.0,3.1) has 11505 bin [3.1,3.2) has 11420 bin [3.2,3.3) has 10806 bin [3.3,3.4) has 10669 bin [3.4,3.5) has 9993 bin [3.5,3.6) has 9801 bin [3.6,3.7) has 8869 bin [3.7,3.8) has 8296 bin [3.8,3.9) has 7781 bin [3.9,4.0) has 7372 bin [4.0,4.1) has 6914 bin [4.1,4.2) has 6493 bin [4.2,4.3) has 6030 bin [4.3,4.4) has 5609 bin [4.4,4.5) has 5040 bin [4.5,4.6) has 4548 bin [4.6,4.7) has 4465 bin [4.7,4.8) has 4099 bin [4.8,4.9) has 4011 bin [4.9,5.0) has 3870 bin [5.0,5.1) has 3729 bin [5.1,5.2) has 3661 bin [5.2,5.3) has 3593 bin [5.3,5.4) has 3398 bin [5.4,5.5) has 3449 bin [5.5,5.6) has 3204 bin [5.6,5.7) has 3204 bin [5.7,5.8) has 3199 bin [5.8,5.9) has 3167 bin [5.9,6.0) has 3113 bin [6.0,6.1) has 3134 bin [6.1,6.2) has 3016 bin [6.2,6.3) has 3086 bin [6.3,6.4) has 3058 bin [6.4,6.5) has 3037 bin [6.5,6.6) has 3046 bin [6.6,6.7) has 2954 bin [6.7,6.8) has 2911 bin [6.8,6.9) has 2866 bin [6.9,7.0) has 2901 bin [7.0,7.1) has 2720 bin [7.1,7.2) has 2697 bin [7.2,7.3) has 2760 bin [7.3,7.4) has 2787 bin [7.4,7.5) has 2671 bin [7.5,7.6) has 2766 bin [7.6,7.7) has 2777 bin [7.7,7.8) has 2669 bin [7.8,7.9) has 2702 bin [7.9,8.0) has 2680 bin [8.0,8.1) has 2613 bin [8.1,8.2) has 2585 bin [8.2,8.3) has 2631 bin [8.3,8.4) has 2618 bin [8.4,8.5) has 2502 bin [8.5,8.6) has 2438 bin [8.6,8.7) has 2399 bin [8.7,8.8) has 2326 bin [8.8,8.9) has 2469 bin [8.9,9.0) has 2377 bin [9.0,9.1) has 2294 bin [9.1,9.2) has 2196 bin [9.2,9.3) has 2154 bin [9.3,9.4) has 2205 bin [9.4,9.5) has 2229 bin [9.5,9.6) has 2210 bin [9.6,9.7) has 2129 bin [9.7,9.8) has 2061 bin [9.8,9.9) has 2133 bin [9.9,10.0) has 2068 bin [10.0,10.1) has 2004 bin [10.1,10.2) has 1992 bin [10.2,10.3) has 1854 bin [10.3,10.4) has 1780 bin [10.4,10.5) has 1719 bin [10.5,10.6) has 1763 bin [10.6,10.7) has 1655 bin [10.7,10.8) has 1652 bin [10.8,10.9) has 1623 bin [10.9,11.0) has 1557 bin [11.0,11.1) has 1432 bin [11.1,11.2) has 1262 bin [11.2,11.3) has 1240 bin [11.3,11.4) has 1264 bin [11.4,11.5) has 1170 bin [11.5,11.6) has 1195 bin [11.6,11.7) has 1190 bin [11.7,11.8) has 1079 bin [11.8,11.9) has 976 bin [11.9,12.0) has 920 bin [12.0,12.1) has 869 bin [12.1,12.2) has 847 bin [12.2,12.3) has 805 bin [12.3,12.4) has 783 bin [12.4,12.5) has 725 bin [12.5,12.6) has 696 bin [12.6,12.7) has 669 bin [12.7,12.8) has 634 bin [12.8,12.9) has 633 bin [12.9,13.0) has 574 bin [13.0,13.1) has 530 bin [13.1,13.2) has 500 bin [13.2,13.3) has 501 bin [13.3,13.4) has 440 bin [13.4,13.5) has 417 bin [13.5,13.6) has 383 bin [13.6,13.7) has 402 bin [13.7,13.8) has 388 bin [13.8,13.9) has 373 bin [13.9,14.0) has 378 bin [14.0,14.1) has 355 bin [14.1,14.2) has 304 bin [14.2,14.3) has 291 bin [14.3,14.4) has 215 bin [14.4,14.5) has 230 bin [14.5,14.6) has 227 bin [14.6,14.7) has 196 bin [14.7,14.8) has 196 bin [14.8,14.9) has 203 bin [14.9,15.0) has 197 bin [15.0,15.1) has 185 bin [15.1,15.2) has 221 bin [15.2,15.3) has 202 bin [15.3,15.4) has 181 bin [15.4,15.5) has 198 bin [15.5,15.6) has 175 bin [15.6,15.7) has 164 bin [15.7,15.8) has 200 bin [15.8,15.9) has 171 bin [15.9,16.0) has 178 bin [16.0,16.1) has 147 bin [16.1,16.2) has 110 bin [16.2,16.3) has 135 bin [16.3,16.4) has 130 bin [16.4,16.5) has 95 bin [16.5,16.6) has 108 bin [16.6,16.7) has 109 bin [16.7,16.8) has 117 bin [16.8,16.9) has 79 bin [16.9,17.0) has 103 bin [17.0,17.1) has 95 bin [17.1,17.2) has 87 bin [17.2,17.3) has 90 bin [17.3,17.4) has 88 bin [17.4,17.5) has 95 bin [17.5,17.6) has 71 bin [17.6,17.7) has 78 bin [17.7,17.8) has 58 bin [17.8,17.9) has 78 bin [17.9,18.0) has 88 bin [18.0,18.1) has 85 bin [18.1,18.2) has 66 bin [18.2,18.3) has 73 bin [18.3,18.4) has 82 bin [18.4,18.5) has 81 bin [18.5,18.6) has 81 bin [18.6,18.7) has 86 bin [18.7,18.8) has 57 bin [18.8,18.9) has 69 bin [18.9,19.0) has 81 bin [19.0,19.1) has 51 bin [19.1,19.2) has 63 bin [19.2,19.3) has 64 bin [19.3,19.4) has 54 bin [19.4,19.5) has 49 bin [19.5,19.6) has 54 bin [19.6,19.7) has 59 bin [19.7,19.8) has 68 bin [19.8,19.9) has 51 bin [19.9,20.0) has 54 bin [20.0,20.1) has 49 bin [20.1,20.2) has 46 bin [20.2,20.3) has 56 bin [20.3,20.4) has 48 bin [20.4,20.5) has 34 bin [20.5,20.6) has 33 bin [20.6,20.7) has 45 bin [20.7,20.8) has 31 bin [20.8,20.9) has 25 bin [20.9,21.0) has 25 bin [21.0,21.1) has 15 bin [21.1,21.2) has 15 bin [21.2,21.3) has 7 bin [21.3,21.4) has 3 bin [21.5,21.6) has 2 bin [21.6,21.7) has 4 bin [21.7,21.8) has 2 bin [21.8,21.9) has 1 bin [22.1,22.2) has 1 average z coordinate -0.6 for 27437953 element(s) point source id histogram with bin size 1.000000 bin 76 has 13262012 bin 77 has 14175941 average point source id 76.516654467627376 for 27437953 element(s)