lasinfo (210611) report for 'AHN4T/49DN2_09.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: 339/2022 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: 22700653 number of points by return: 22575245 105550 17337 2307 214 scale factor x y z: 0.001 0.001 0.001 offset x y z: 77980 384980 0 min x y z: 77980.000 384980.000 -0.080 max x y z: 79019.999 386269.999 19.075 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: 22700653 extended number of points by return: 22575245 105550 17337 2307 214 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 -80 19075 intensity 56 4745 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 -29 29 user_data 6 7 point_source_ID 22 24 gps_time 290604317.555328 290606869.332130 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 36 255 B 21 243 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 47.45 ('Amplitude') attribute1 -16.13 31.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22575245 number of intermediate returns: 19796 number of last returns: 22574873 number of single returns: 22469261 covered area in square units/kilounits: 1308736/1.31 point density: all returns 17.35 last only 17.25 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22700653 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22575245 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 105550 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 17337 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 214 instead zero. overview over extended number of returns of given pulse: 22469261 176829 45110 8384 1005 64 0 0 0 0 0 0 0 0 0 histogram of classification of points: 328565 unclassified (1) 21530348 ground (2) 841740 water (9) +-> flagged as extended overlap: 1384023 +---> 36244 of those are unclassified (1) +---> 1253995 of those are ground (2) +---> 93784 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 172 bin [0.0,0.1) has 23467 bin [0.1,0.2) has 1017026 bin [0.2,0.3) has 1264927 bin [0.3,0.4) has 1335702 bin [0.4,0.5) has 1136457 bin [0.5,0.6) has 897423 bin [0.6,0.7) has 1532049 bin [0.7,0.8) has 1422829 bin [0.8,0.9) has 1528250 bin [0.9,1.0) has 1340599 bin [1.0,1.1) has 1038096 bin [1.1,1.2) has 842717 bin [1.2,1.3) has 856321 bin [1.3,1.4) has 855792 bin [1.4,1.5) has 575581 bin [1.5,1.6) has 489672 bin [1.6,1.7) has 438332 bin [1.7,1.8) has 476127 bin [1.8,1.9) has 669277 bin [1.9,2.0) has 895661 bin [2.0,2.1) has 869816 bin [2.1,2.2) has 554407 bin [2.2,2.3) has 375899 bin [2.3,2.4) has 293762 bin [2.4,2.5) has 245318 bin [2.5,2.6) has 194255 bin [2.6,2.7) has 150180 bin [2.7,2.8) has 144174 bin [2.8,2.9) has 122664 bin [2.9,3.0) has 101042 bin [3.0,3.1) has 114981 bin [3.1,3.2) has 101565 bin [3.2,3.3) has 67296 bin [3.3,3.4) has 51197 bin [3.4,3.5) has 47889 bin [3.5,3.6) has 56860 bin [3.6,3.7) has 77198 bin [3.7,3.8) has 73211 bin [3.8,3.9) has 69561 bin [3.9,4.0) has 55605 bin [4.0,4.1) has 36763 bin [4.1,4.2) has 28789 bin [4.2,4.3) has 23054 bin [4.3,4.4) has 19347 bin [4.4,4.5) has 15366 bin [4.5,4.6) has 12756 bin [4.6,4.7) has 11018 bin [4.7,4.8) has 10235 bin [4.8,4.9) has 9774 bin [4.9,5.0) has 9454 bin [5.0,5.1) has 8777 bin [5.1,5.2) has 7879 bin [5.2,5.3) has 6608 bin [5.3,5.4) has 5481 bin [5.4,5.5) has 4697 bin [5.5,5.6) has 4432 bin [5.6,5.7) has 3910 bin [5.7,5.8) has 3382 bin [5.8,5.9) has 3173 bin [5.9,6.0) has 2759 bin [6.0,6.1) has 2404 bin [6.1,6.2) has 2234 bin [6.2,6.3) has 2051 bin [6.3,6.4) has 2021 bin [6.4,6.5) has 1816 bin [6.5,6.6) has 1464 bin [6.6,6.7) has 1251 bin [6.7,6.8) has 1009 bin [6.8,6.9) has 958 bin [6.9,7.0) has 1010 bin [7.0,7.1) has 1100 bin [7.1,7.2) has 972 bin [7.2,7.3) has 978 bin [7.3,7.4) has 890 bin [7.4,7.5) has 977 bin [7.5,7.6) has 879 bin [7.6,7.7) has 863 bin [7.7,7.8) has 895 bin [7.8,7.9) has 922 bin [7.9,8.0) has 831 bin [8.0,8.1) has 850 bin [8.1,8.2) has 842 bin [8.2,8.3) has 848 bin [8.3,8.4) has 854 bin [8.4,8.5) has 823 bin [8.5,8.6) has 859 bin [8.6,8.7) has 828 bin [8.7,8.8) has 854 bin [8.8,8.9) has 759 bin [8.9,9.0) has 890 bin [9.0,9.1) has 827 bin [9.1,9.2) has 778 bin [9.2,9.3) has 753 bin [9.3,9.4) has 781 bin [9.4,9.5) has 802 bin [9.5,9.6) has 772 bin [9.6,9.7) has 787 bin [9.7,9.8) has 780 bin [9.8,9.9) has 666 bin [9.9,10.0) has 776 bin [10.0,10.1) has 771 bin [10.1,10.2) has 807 bin [10.2,10.3) has 763 bin [10.3,10.4) has 749 bin [10.4,10.5) has 741 bin [10.5,10.6) has 697 bin [10.6,10.7) has 728 bin [10.7,10.8) has 703 bin [10.8,10.9) has 633 bin [10.9,11.0) has 672 bin [11.0,11.1) has 629 bin [11.1,11.2) has 622 bin [11.2,11.3) has 600 bin [11.3,11.4) has 616 bin [11.4,11.5) has 628 bin [11.5,11.6) has 563 bin [11.6,11.7) has 575 bin [11.7,11.8) has 541 bin [11.8,11.9) has 499 bin [11.9,12.0) has 442 bin [12.0,12.1) has 471 bin [12.1,12.2) has 467 bin [12.2,12.3) has 463 bin [12.3,12.4) has 428 bin [12.4,12.5) has 479 bin [12.5,12.6) has 442 bin [12.6,12.7) has 412 bin [12.7,12.8) has 431 bin [12.8,12.9) has 410 bin [12.9,13.0) has 390 bin [13.0,13.1) has 418 bin [13.1,13.2) has 368 bin [13.2,13.3) has 365 bin [13.3,13.4) has 355 bin [13.4,13.5) has 349 bin [13.5,13.6) has 372 bin [13.6,13.7) has 389 bin [13.7,13.8) has 363 bin [13.8,13.9) has 387 bin [13.9,14.0) has 353 bin [14.0,14.1) has 324 bin [14.1,14.2) has 315 bin [14.2,14.3) has 274 bin [14.3,14.4) has 251 bin [14.4,14.5) has 260 bin [14.5,14.6) has 255 bin [14.6,14.7) has 230 bin [14.7,14.8) has 202 bin [14.8,14.9) has 231 bin [14.9,15.0) has 235 bin [15.0,15.1) has 195 bin [15.1,15.2) has 187 bin [15.2,15.3) has 195 bin [15.3,15.4) has 163 bin [15.4,15.5) has 149 bin [15.5,15.6) has 142 bin [15.6,15.7) has 131 bin [15.7,15.8) has 114 bin [15.8,15.9) has 102 bin [15.9,16.0) has 139 bin [16.0,16.1) has 115 bin [16.1,16.2) has 117 bin [16.2,16.3) has 138 bin [16.3,16.4) has 156 bin [16.4,16.5) has 138 bin [16.5,16.6) has 146 bin [16.6,16.7) has 126 bin [16.7,16.8) has 112 bin [16.8,16.9) has 110 bin [16.9,17.0) has 122 bin [17.0,17.1) has 106 bin [17.1,17.2) has 110 bin [17.2,17.3) has 100 bin [17.3,17.4) has 105 bin [17.4,17.5) has 104 bin [17.5,17.6) has 118 bin [17.6,17.7) has 104 bin [17.7,17.8) has 91 bin [17.8,17.9) has 71 bin [17.9,18.0) has 85 bin [18.0,18.1) has 92 bin [18.1,18.2) has 92 bin [18.2,18.3) has 81 bin [18.3,18.4) has 80 bin [18.4,18.5) has 61 bin [18.5,18.6) has 41 bin [18.6,18.7) has 30 bin [18.7,18.8) has 27 bin [18.8,18.9) has 15 bin [18.9,19.0) has 6 bin [19.0,19.1) has 4 average z coordinate 1.2 for 22700653 element(s) point source id histogram with bin size 1.000000 bin 22 has 12064 bin 23 has 16570678 bin 24 has 6117911 average point source id 23.268972306655673 for 22700653 element(s)