lasinfo (210611) report for 'AHN4T/16DZ2_03.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: 27458073 number of points by return: 24018825 2586222 733405 110279 8930 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 529980 0 min x y z: 196980.000 529980.000 -3.463 max x y z: 198019.999 531269.999 24.360 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: 27458073 extended number of points by return: 24018825 2586222 733405 110279 8930 402 10 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 -3463 24360 intensity 56 4760 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 -15 29 user_data 6 7 point_source_ID 66 67 gps_time 330520424.250963 330522791.080267 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 44 255 B 29 255 NIR 15 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.2 31.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24018825 number of intermediate returns: 856310 number of last returns: 23989496 number of single returns: 21406558 covered area in square units/kilounits: 1332684/1.33 point density: all returns 20.60 last only 18.00 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27458073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24018825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2586222 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 733405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 110279 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8930 instead zero. overview over extended number of returns of given pulse: 21406558 3723712 1876061 406601 42704 2367 70 0 0 0 0 0 0 0 0 histogram of classification of points: 3958170 unclassified (1) 22747901 ground (2) 714156 building (6) 37846 water (9) +-> flagged as extended overlap: 1651613 +---> 211191 of those are unclassified (1) +---> 1392094 of those are ground (2) +---> 45301 of those are building (6) +---> 3027 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 28 bin [-3.4,-3.3) has 1170 bin [-3.3,-3.2) has 10109 bin [-3.2,-3.1) has 24374 bin [-3.1,-3.0) has 52462 bin [-3.0,-2.9) has 68583 bin [-2.9,-2.8) has 79239 bin [-2.8,-2.7) has 85254 bin [-2.7,-2.6) has 87080 bin [-2.6,-2.5) has 103659 bin [-2.5,-2.4) has 191465 bin [-2.4,-2.3) has 600166 bin [-2.3,-2.2) has 1537360 bin [-2.2,-2.1) has 2399214 bin [-2.1,-2.0) has 3051653 bin [-2.0,-1.9) has 4008357 bin [-1.9,-1.8) has 3305041 bin [-1.8,-1.7) has 1722629 bin [-1.7,-1.6) has 953263 bin [-1.6,-1.5) has 681426 bin [-1.5,-1.4) has 597682 bin [-1.4,-1.3) has 726936 bin [-1.3,-1.2) has 774082 bin [-1.2,-1.1) has 508881 bin [-1.1,-1.0) has 336261 bin [-1.0,-0.9) has 198034 bin [-0.9,-0.8) has 146079 bin [-0.8,-0.7) has 102761 bin [-0.7,-0.6) has 70752 bin [-0.6,-0.5) has 71280 bin [-0.5,-0.4) has 78566 bin [-0.4,-0.3) has 90849 bin [-0.3,-0.2) has 92824 bin [-0.2,-0.1) has 84899 bin [-0.1,0.0) has 93581 bin [0.0,0.1) has 112460 bin [0.1,0.2) has 89141 bin [0.2,0.3) has 81277 bin [0.3,0.4) has 39428 bin [0.4,0.5) has 30117 bin [0.5,0.6) has 29379 bin [0.6,0.7) has 30703 bin [0.7,0.8) has 30152 bin [0.8,0.9) has 31914 bin [0.9,1.0) has 34574 bin [1.0,1.1) has 35037 bin [1.1,1.2) has 36195 bin [1.2,1.3) has 36194 bin [1.3,1.4) has 36866 bin [1.4,1.5) has 39400 bin [1.5,1.6) has 36075 bin [1.6,1.7) has 34235 bin [1.7,1.8) has 36246 bin [1.8,1.9) has 31970 bin [1.9,2.0) has 34471 bin [2.0,2.1) has 28405 bin [2.1,2.2) has 25899 bin [2.2,2.3) has 27367 bin [2.3,2.4) has 28312 bin [2.4,2.5) has 26861 bin [2.5,2.6) has 25752 bin [2.6,2.7) has 25776 bin [2.7,2.8) has 26094 bin [2.8,2.9) has 29763 bin [2.9,3.0) has 27002 bin [3.0,3.1) has 27949 bin [3.1,3.2) has 26364 bin [3.2,3.3) has 25195 bin [3.3,3.4) has 24175 bin [3.4,3.5) has 23850 bin [3.5,3.6) has 24585 bin [3.6,3.7) has 24724 bin [3.7,3.8) has 25698 bin [3.8,3.9) has 26256 bin [3.9,4.0) has 27715 bin [4.0,4.1) has 28353 bin [4.1,4.2) has 28670 bin [4.2,4.3) has 29056 bin [4.3,4.4) has 29376 bin [4.4,4.5) has 28849 bin [4.5,4.6) has 29682 bin [4.6,4.7) has 29821 bin [4.7,4.8) has 29231 bin [4.8,4.9) has 28861 bin [4.9,5.0) has 28444 bin [5.0,5.1) has 28789 bin [5.1,5.2) has 30947 bin [5.2,5.3) has 31600 bin [5.3,5.4) has 27939 bin [5.4,5.5) has 27797 bin [5.5,5.6) has 27991 bin [5.6,5.7) has 27511 bin [5.7,5.8) has 27584 bin [5.8,5.9) has 27665 bin [5.9,6.0) has 25813 bin [6.0,6.1) has 26352 bin [6.1,6.2) has 25761 bin [6.2,6.3) has 24862 bin [6.3,6.4) has 25087 bin [6.4,6.5) has 25144 bin [6.5,6.6) has 24829 bin [6.6,6.7) has 24048 bin [6.7,6.8) has 23904 bin [6.8,6.9) has 23528 bin [6.9,7.0) has 23214 bin [7.0,7.1) has 23497 bin [7.1,7.2) has 23150 bin [7.2,7.3) has 23478 bin [7.3,7.4) has 22609 bin [7.4,7.5) has 22557 bin [7.5,7.6) has 22466 bin [7.6,7.7) has 22433 bin [7.7,7.8) has 22536 bin [7.8,7.9) has 22864 bin [7.9,8.0) has 22536 bin [8.0,8.1) has 22605 bin [8.1,8.2) has 23059 bin [8.2,8.3) has 22758 bin [8.3,8.4) has 23247 bin [8.4,8.5) has 23002 bin [8.5,8.6) has 23116 bin [8.6,8.7) has 23342 bin [8.7,8.8) has 23819 bin [8.8,8.9) has 23853 bin [8.9,9.0) has 24162 bin [9.0,9.1) has 23998 bin [9.1,9.2) has 24363 bin [9.2,9.3) has 24898 bin [9.3,9.4) has 24622 bin [9.4,9.5) has 24961 bin [9.5,9.6) has 24799 bin [9.6,9.7) has 24175 bin [9.7,9.8) has 24229 bin [9.8,9.9) has 24705 bin [9.9,10.0) has 24501 bin [10.0,10.1) has 24577 bin [10.1,10.2) has 24216 bin [10.2,10.3) has 24683 bin [10.3,10.4) has 25291 bin [10.4,10.5) has 25337 bin [10.5,10.6) has 25845 bin [10.6,10.7) has 25788 bin [10.7,10.8) has 25919 bin [10.8,10.9) has 25839 bin [10.9,11.0) has 26232 bin [11.0,11.1) has 26116 bin [11.1,11.2) has 26105 bin [11.2,11.3) has 26165 bin [11.3,11.4) has 26041 bin [11.4,11.5) has 25995 bin [11.5,11.6) has 25812 bin [11.6,11.7) has 26286 bin [11.7,11.8) has 25974 bin [11.8,11.9) has 25879 bin [11.9,12.0) has 25671 bin [12.0,12.1) has 25604 bin [12.1,12.2) has 25625 bin [12.2,12.3) has 25286 bin [12.3,12.4) has 25465 bin [12.4,12.5) has 25334 bin [12.5,12.6) has 25295 bin [12.6,12.7) has 25033 bin [12.7,12.8) has 25043 bin [12.8,12.9) has 24773 bin [12.9,13.0) has 24583 bin [13.0,13.1) has 23771 bin [13.1,13.2) has 23457 bin [13.2,13.3) has 23405 bin [13.3,13.4) has 22960 bin [13.4,13.5) has 23136 bin [13.5,13.6) has 22485 bin [13.6,13.7) has 22223 bin [13.7,13.8) has 21689 bin [13.8,13.9) has 21201 bin [13.9,14.0) has 20962 bin [14.0,14.1) has 20380 bin [14.1,14.2) has 20193 bin [14.2,14.3) has 19742 bin [14.3,14.4) has 19337 bin [14.4,14.5) has 18652 bin [14.5,14.6) has 18497 bin [14.6,14.7) has 18109 bin [14.7,14.8) has 17701 bin [14.8,14.9) has 17037 bin [14.9,15.0) has 16899 bin [15.0,15.1) has 16156 bin [15.1,15.2) has 15950 bin [15.2,15.3) has 15292 bin [15.3,15.4) has 15089 bin [15.4,15.5) has 14726 bin [15.5,15.6) has 14002 bin [15.6,15.7) has 13978 bin [15.7,15.8) has 13410 bin [15.8,15.9) has 13024 bin [15.9,16.0) has 12588 bin [16.0,16.1) has 12498 bin [16.1,16.2) has 12007 bin [16.2,16.3) has 11243 bin [16.3,16.4) has 11173 bin [16.4,16.5) has 10816 bin [16.5,16.6) has 10634 bin [16.6,16.7) has 10096 bin [16.7,16.8) has 9856 bin [16.8,16.9) has 9432 bin [16.9,17.0) has 9269 bin [17.0,17.1) has 8806 bin [17.1,17.2) has 8436 bin [17.2,17.3) has 8433 bin [17.3,17.4) has 8091 bin [17.4,17.5) has 7833 bin [17.5,17.6) has 7649 bin [17.6,17.7) has 7281 bin [17.7,17.8) has 7094 bin [17.8,17.9) has 6692 bin [17.9,18.0) has 6538 bin [18.0,18.1) has 6159 bin [18.1,18.2) has 5952 bin [18.2,18.3) has 5771 bin [18.3,18.4) has 5547 bin [18.4,18.5) has 5171 bin [18.5,18.6) has 5068 bin [18.6,18.7) has 4767 bin [18.7,18.8) has 4432 bin [18.8,18.9) has 4227 bin [18.9,19.0) has 3975 bin [19.0,19.1) has 3590 bin [19.1,19.2) has 3398 bin [19.2,19.3) has 3272 bin [19.3,19.4) has 3039 bin [19.4,19.5) has 2853 bin [19.5,19.6) has 2662 bin [19.6,19.7) has 2472 bin [19.7,19.8) has 2376 bin [19.8,19.9) has 2034 bin [19.9,20.0) has 1919 bin [20.0,20.1) has 1699 bin [20.1,20.2) has 1516 bin [20.2,20.3) has 1366 bin [20.3,20.4) has 1354 bin [20.4,20.5) has 1231 bin [20.5,20.6) has 1083 bin [20.6,20.7) has 889 bin [20.7,20.8) has 883 bin [20.8,20.9) has 702 bin [20.9,21.0) has 677 bin [21.0,21.1) has 594 bin [21.1,21.2) has 507 bin [21.2,21.3) has 436 bin [21.3,21.4) has 435 bin [21.4,21.5) has 398 bin [21.5,21.6) has 323 bin [21.6,21.7) has 311 bin [21.7,21.8) has 287 bin [21.8,21.9) has 239 bin [21.9,22.0) has 243 bin [22.0,22.1) has 202 bin [22.1,22.2) has 187 bin [22.2,22.3) has 149 bin [22.3,22.4) has 159 bin [22.4,22.5) has 137 bin [22.5,22.6) has 120 bin [22.6,22.7) has 136 bin [22.7,22.8) has 116 bin [22.8,22.9) has 80 bin [22.9,23.0) has 91 bin [23.0,23.1) has 86 bin [23.1,23.2) has 66 bin [23.2,23.3) has 63 bin [23.3,23.4) has 56 bin [23.4,23.5) has 49 bin [23.5,23.6) has 46 bin [23.6,23.7) has 33 bin [23.7,23.8) has 23 bin [23.8,23.9) has 23 bin [23.9,24.0) has 18 bin [24.0,24.1) has 9 bin [24.1,24.2) has 2 bin [24.3,24.4) has 2 average z coordinate -0.3 for 27458073 element(s) point source id histogram with bin size 1.000000 bin 66 has 19536712 bin 67 has 7921361 average point source id 66.288489326982273 for 27458073 element(s)