lasinfo (210611) report for 'AHN4T/64HN2_04.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: 19717178 number of points by return: 14221016 4412788 968008 106160 9206 scale factor x y z: 0.001 0.001 0.001 offset x y z: 57980 417480 0 min x y z: 57980.000 417480.000 -0.309 max x y z: 59019.999 418769.999 17.625 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: 19717178 extended number of points by return: 14221016 4412788 968008 106160 9206 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 -309 17625 intensity 56 3465 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -31 7 user_data 6 7 point_source_ID 28 29 gps_time 259492611.294764 259494047.289150 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 248 B 0 240 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 1167 extended_scanner_channel 0 0 attribute0 0.56 34.65 ('Amplitude') attribute1 -15.54 18.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 14221016 number of intermediate returns: 1086369 number of last returns: 14198791 number of single returns: 9788998 covered area in square units/kilounits: 1043924/1.04 point density: all returns 18.89 last only 13.60 (per square units) spacing: all returns 0.23 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19717178 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14221016 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4412788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 968008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 106160 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9206 instead zero. overview over extended number of returns of given pulse: 9788998 6901874 2591431 388748 43348 2659 120 0 0 0 0 0 0 0 0 histogram of classification of points: 9067564 unclassified (1) 6150566 ground (2) 4499048 water (9) +-> flagged as extended overlap: 1640424 +---> 823213 of those are unclassified (1) +---> 484982 of those are ground (2) +---> 332229 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 1 bin [-0.3,-0.2) has 3719 bin [-0.2,-0.1) has 805457 bin [-0.1,0.0) has 3748436 bin [0.0,0.1) has 329670 bin [0.1,0.2) has 709251 bin [0.2,0.3) has 551557 bin [0.3,0.4) has 366994 bin [0.4,0.5) has 568904 bin [0.5,0.6) has 770112 bin [0.6,0.7) has 1141898 bin [0.7,0.8) has 1236629 bin [0.8,0.9) has 789185 bin [0.9,1.0) has 474613 bin [1.0,1.1) has 299840 bin [1.1,1.2) has 215922 bin [1.2,1.3) has 175750 bin [1.3,1.4) has 156917 bin [1.4,1.5) has 152388 bin [1.5,1.6) has 154318 bin [1.6,1.7) has 155694 bin [1.7,1.8) has 155041 bin [1.8,1.9) has 151905 bin [1.9,2.0) has 149542 bin [2.0,2.1) has 146263 bin [2.1,2.2) has 143878 bin [2.2,2.3) has 140761 bin [2.3,2.4) has 137515 bin [2.4,2.5) has 134508 bin [2.5,2.6) has 132379 bin [2.6,2.7) has 130812 bin [2.7,2.8) has 127934 bin [2.8,2.9) has 125887 bin [2.9,3.0) has 124887 bin [3.0,3.1) has 125207 bin [3.1,3.2) has 124304 bin [3.2,3.3) has 124946 bin [3.3,3.4) has 125567 bin [3.4,3.5) has 126876 bin [3.5,3.6) has 129128 bin [3.6,3.7) has 130276 bin [3.7,3.8) has 132565 bin [3.8,3.9) has 134374 bin [3.9,4.0) has 137755 bin [4.0,4.1) has 139433 bin [4.1,4.2) has 141016 bin [4.2,4.3) has 143287 bin [4.3,4.4) has 144435 bin [4.4,4.5) has 144953 bin [4.5,4.6) has 145395 bin [4.6,4.7) has 145109 bin [4.7,4.8) has 144470 bin [4.8,4.9) has 142977 bin [4.9,5.0) has 141398 bin [5.0,5.1) has 139404 bin [5.1,5.2) has 137185 bin [5.2,5.3) has 134056 bin [5.3,5.4) has 129764 bin [5.4,5.5) has 125755 bin [5.5,5.6) has 120228 bin [5.6,5.7) has 114219 bin [5.7,5.8) has 108496 bin [5.8,5.9) has 102405 bin [5.9,6.0) has 95912 bin [6.0,6.1) has 89860 bin [6.1,6.2) has 82878 bin [6.2,6.3) has 77283 bin [6.3,6.4) has 71531 bin [6.4,6.5) has 65820 bin [6.5,6.6) has 60232 bin [6.6,6.7) has 55060 bin [6.7,6.8) has 50311 bin [6.8,6.9) has 45767 bin [6.9,7.0) has 41569 bin [7.0,7.1) has 37842 bin [7.1,7.2) has 34550 bin [7.2,7.3) has 31219 bin [7.3,7.4) has 28166 bin [7.4,7.5) has 25749 bin [7.5,7.6) has 23389 bin [7.6,7.7) has 21125 bin [7.7,7.8) has 19007 bin [7.8,7.9) has 17584 bin [7.9,8.0) has 16034 bin [8.0,8.1) has 14675 bin [8.1,8.2) has 13714 bin [8.2,8.3) has 12785 bin [8.3,8.4) has 11831 bin [8.4,8.5) has 11452 bin [8.5,8.6) has 10561 bin [8.6,8.7) has 9823 bin [8.7,8.8) has 9814 bin [8.8,8.9) has 9000 bin [8.9,9.0) has 8905 bin [9.0,9.1) has 8461 bin [9.1,9.2) has 8034 bin [9.2,9.3) has 7799 bin [9.3,9.4) has 7463 bin [9.4,9.5) has 7051 bin [9.5,9.6) has 6672 bin [9.6,9.7) has 6374 bin [9.7,9.8) has 6159 bin [9.8,9.9) has 5989 bin [9.9,10.0) has 5822 bin [10.0,10.1) has 5494 bin [10.1,10.2) has 5384 bin [10.2,10.3) has 5109 bin [10.3,10.4) has 4689 bin [10.4,10.5) has 4769 bin [10.5,10.6) has 4549 bin [10.6,10.7) has 4336 bin [10.7,10.8) has 4154 bin [10.8,10.9) has 3942 bin [10.9,11.0) has 3874 bin [11.0,11.1) has 3702 bin [11.1,11.2) has 3444 bin [11.2,11.3) has 3350 bin [11.3,11.4) has 3132 bin [11.4,11.5) has 2892 bin [11.5,11.6) has 2836 bin [11.6,11.7) has 2551 bin [11.7,11.8) has 2434 bin [11.8,11.9) has 2183 bin [11.9,12.0) has 2078 bin [12.0,12.1) has 1955 bin [12.1,12.2) has 1868 bin [12.2,12.3) has 1757 bin [12.3,12.4) has 1675 bin [12.4,12.5) has 1546 bin [12.5,12.6) has 1428 bin [12.6,12.7) has 1306 bin [12.7,12.8) has 1271 bin [12.8,12.9) has 1196 bin [12.9,13.0) has 1047 bin [13.0,13.1) has 930 bin [13.1,13.2) has 918 bin [13.2,13.3) has 792 bin [13.3,13.4) has 750 bin [13.4,13.5) has 646 bin [13.5,13.6) has 577 bin [13.6,13.7) has 574 bin [13.7,13.8) has 516 bin [13.8,13.9) has 465 bin [13.9,14.0) has 402 bin [14.0,14.1) has 369 bin [14.1,14.2) has 338 bin [14.2,14.3) has 288 bin [14.3,14.4) has 266 bin [14.4,14.5) has 225 bin [14.5,14.6) has 218 bin [14.6,14.7) has 206 bin [14.7,14.8) has 178 bin [14.8,14.9) has 172 bin [14.9,15.0) has 171 bin [15.0,15.1) has 143 bin [15.1,15.2) has 144 bin [15.2,15.3) has 120 bin [15.3,15.4) has 90 bin [15.4,15.5) has 108 bin [15.5,15.6) has 90 bin [15.6,15.7) has 81 bin [15.7,15.8) has 81 bin [15.8,15.9) has 72 bin [15.9,16.0) has 68 bin [16.0,16.1) has 56 bin [16.1,16.2) has 59 bin [16.2,16.3) has 51 bin [16.3,16.4) has 44 bin [16.4,16.5) has 46 bin [16.5,16.6) has 32 bin [16.6,16.7) has 25 bin [16.7,16.8) has 19 bin [16.8,16.9) has 16 bin [16.9,17.0) has 12 bin [17.0,17.1) has 21 bin [17.1,17.2) has 9 bin [17.2,17.3) has 9 bin [17.3,17.4) has 5 bin [17.4,17.5) has 2 bin [17.6,17.7) has 1 average z coordinate 1.8 for 19717178 element(s) point source id histogram with bin size 1.000000 bin 28 has 10315573 bin 29 has 9401605 average point source id 28.476823052467246 for 19717178 element(s)