lasinfo (210611) report for 'AHN4T/06FN1_17.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: 333/2022 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: 18314575 number of points by return: 16571782 1576655 150844 13869 1425 scale factor x y z: 0.001 0.001 0.001 offset x y z: 210980 594980 0 min x y z: 210980.000 594980.000 -1.256 max x y z: 212019.999 596269.999 18.187 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: 18314575 extended number of points by return: 16571782 1576655 150844 13869 1425 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 -1256 18187 intensity 39 4952 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 -29 15 user_data 6 7 point_source_ID 12 13 gps_time 324207707.587171 324208031.635945 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 51 255 G 65 255 B 61 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.62 33.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 16571782 number of intermediate returns: 166364 number of last returns: 16570318 number of single returns: 14993889 covered area in square units/kilounits: 1194204/1.19 point density: all returns 15.34 last only 13.88 (per square units) spacing: all returns 0.26 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18314575 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16571782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1576655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 150844 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 13869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1425 instead zero. overview over extended number of returns of given pulse: 14993889 2852469 411284 49787 6681 450 15 0 0 0 0 0 0 0 0 histogram of classification of points: 6589209 unclassified (1) 8971264 ground (2) 2754102 water (9) +-> flagged as extended overlap: 1215035 +---> 511630 of those are unclassified (1) +---> 589012 of those are ground (2) +---> 114393 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 2 bin [-1.2,-1.1) has 635 bin [-1.1,-1.0) has 133145 bin [-1.0,-0.9) has 2586882 bin [-0.9,-0.8) has 137638 bin [-0.8,-0.7) has 93761 bin [-0.7,-0.6) has 156633 bin [-0.6,-0.5) has 288854 bin [-0.5,-0.4) has 788891 bin [-0.4,-0.3) has 1248590 bin [-0.3,-0.2) has 1282631 bin [-0.2,-0.1) has 1699532 bin [-0.1,0.0) has 2244185 bin [0.0,0.1) has 2119058 bin [0.1,0.2) has 1623887 bin [0.2,0.3) has 1054098 bin [0.3,0.4) has 595332 bin [0.4,0.5) has 295321 bin [0.5,0.6) has 131523 bin [0.6,0.7) has 65421 bin [0.7,0.8) has 52894 bin [0.8,0.9) has 62480 bin [0.9,1.0) has 77108 bin [1.0,1.1) has 91440 bin [1.1,1.2) has 98861 bin [1.2,1.3) has 97671 bin [1.3,1.4) has 89172 bin [1.4,1.5) has 79285 bin [1.5,1.6) has 70627 bin [1.6,1.7) has 64309 bin [1.7,1.8) has 60074 bin [1.8,1.9) has 58342 bin [1.9,2.0) has 56116 bin [2.0,2.1) has 54968 bin [2.1,2.2) has 52692 bin [2.2,2.3) has 50376 bin [2.3,2.4) has 48258 bin [2.4,2.5) has 45091 bin [2.5,2.6) has 42299 bin [2.6,2.7) has 39164 bin [2.7,2.8) has 36775 bin [2.8,2.9) has 33911 bin [2.9,3.0) has 31095 bin [3.0,3.1) has 28652 bin [3.1,3.2) has 26320 bin [3.2,3.3) has 24155 bin [3.3,3.4) has 22257 bin [3.4,3.5) has 20257 bin [3.5,3.6) has 18323 bin [3.6,3.7) has 16432 bin [3.7,3.8) has 14951 bin [3.8,3.9) has 13257 bin [3.9,4.0) has 11970 bin [4.0,4.1) has 11000 bin [4.1,4.2) has 9929 bin [4.2,4.3) has 9077 bin [4.3,4.4) has 8021 bin [4.4,4.5) has 7239 bin [4.5,4.6) has 6610 bin [4.6,4.7) has 5974 bin [4.7,4.8) has 5516 bin [4.8,4.9) has 4969 bin [4.9,5.0) has 4535 bin [5.0,5.1) has 4373 bin [5.1,5.2) has 3919 bin [5.2,5.3) has 3676 bin [5.3,5.4) has 3386 bin [5.4,5.5) has 3062 bin [5.5,5.6) has 2919 bin [5.6,5.7) has 2752 bin [5.7,5.8) has 2522 bin [5.8,5.9) has 2449 bin [5.9,6.0) has 2348 bin [6.0,6.1) has 2144 bin [6.1,6.2) has 2138 bin [6.2,6.3) has 2101 bin [6.3,6.4) has 1993 bin [6.4,6.5) has 1893 bin [6.5,6.6) has 1802 bin [6.6,6.7) has 1728 bin [6.7,6.8) has 1781 bin [6.8,6.9) has 1735 bin [6.9,7.0) has 1668 bin [7.0,7.1) has 1667 bin [7.1,7.2) has 1581 bin [7.2,7.3) has 1506 bin [7.3,7.4) has 1446 bin [7.4,7.5) has 1387 bin [7.5,7.6) has 1383 bin [7.6,7.7) has 1420 bin [7.7,7.8) has 1415 bin [7.8,7.9) has 1417 bin [7.9,8.0) has 1325 bin [8.0,8.1) has 1226 bin [8.1,8.2) has 1242 bin [8.2,8.3) has 1215 bin [8.3,8.4) has 1132 bin [8.4,8.5) has 1137 bin [8.5,8.6) has 1109 bin [8.6,8.7) has 1124 bin [8.7,8.8) has 1040 bin [8.8,8.9) has 983 bin [8.9,9.0) has 936 bin [9.0,9.1) has 907 bin [9.1,9.2) has 949 bin [9.2,9.3) has 955 bin [9.3,9.4) has 890 bin [9.4,9.5) has 865 bin [9.5,9.6) has 861 bin [9.6,9.7) has 862 bin [9.7,9.8) has 817 bin [9.8,9.9) has 852 bin [9.9,10.0) has 847 bin [10.0,10.1) has 786 bin [10.1,10.2) has 833 bin [10.2,10.3) has 811 bin [10.3,10.4) has 808 bin [10.4,10.5) has 773 bin [10.5,10.6) has 745 bin [10.6,10.7) has 732 bin [10.7,10.8) has 708 bin [10.8,10.9) has 644 bin [10.9,11.0) has 628 bin [11.0,11.1) has 626 bin [11.1,11.2) has 589 bin [11.2,11.3) has 579 bin [11.3,11.4) has 554 bin [11.4,11.5) has 561 bin [11.5,11.6) has 533 bin [11.6,11.7) has 506 bin [11.7,11.8) has 447 bin [11.8,11.9) has 469 bin [11.9,12.0) has 451 bin [12.0,12.1) has 466 bin [12.1,12.2) has 425 bin [12.2,12.3) has 451 bin [12.3,12.4) has 429 bin [12.4,12.5) has 448 bin [12.5,12.6) has 356 bin [12.6,12.7) has 343 bin [12.7,12.8) has 301 bin [12.8,12.9) has 257 bin [12.9,13.0) has 290 bin [13.0,13.1) has 269 bin [13.1,13.2) has 227 bin [13.2,13.3) has 235 bin [13.3,13.4) has 248 bin [13.4,13.5) has 263 bin [13.5,13.6) has 202 bin [13.6,13.7) has 212 bin [13.7,13.8) has 214 bin [13.8,13.9) has 170 bin [13.9,14.0) has 180 bin [14.0,14.1) has 182 bin [14.1,14.2) has 152 bin [14.2,14.3) has 150 bin [14.3,14.4) has 141 bin [14.4,14.5) has 137 bin [14.5,14.6) has 139 bin [14.6,14.7) has 118 bin [14.7,14.8) has 112 bin [14.8,14.9) has 111 bin [14.9,15.0) has 68 bin [15.0,15.1) has 99 bin [15.1,15.2) has 75 bin [15.2,15.3) has 63 bin [15.3,15.4) has 94 bin [15.4,15.5) has 51 bin [15.5,15.6) has 47 bin [15.6,15.7) has 53 bin [15.7,15.8) has 61 bin [15.8,15.9) has 51 bin [15.9,16.0) has 53 bin [16.0,16.1) has 52 bin [16.1,16.2) has 51 bin [16.2,16.3) has 46 bin [16.3,16.4) has 31 bin [16.4,16.5) has 36 bin [16.5,16.6) has 37 bin [16.6,16.7) has 22 bin [16.7,16.8) has 31 bin [16.8,16.9) has 30 bin [16.9,17.0) has 31 bin [17.0,17.1) has 26 bin [17.1,17.2) has 20 bin [17.2,17.3) has 14 bin [17.3,17.4) has 16 bin [17.4,17.5) has 18 bin [17.5,17.6) has 14 bin [17.6,17.7) has 4 bin [17.7,17.8) has 2 bin [17.8,17.9) has 6 bin [17.9,18.0) has 4 bin [18.0,18.1) has 1 bin [18.1,18.2) has 1 average z coordinate 0.0 for 18314575 element(s) point source id histogram with bin size 1.000000 bin 12 has 4633307 bin 13 has 13681268 average point source id 12.747015314305683 for 18314575 element(s)