lasinfo (210611) report for 'AHN4T/17AZ1_12.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: 26695262 number of points by return: 24050004 1553487 788944 249996 47128 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 539980 0 min x y z: 220980.000 539980.000 6.218 max x y z: 222019.999 541269.999 36.706 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: 26695262 extended number of points by return: 24050004 1553487 788944 249996 47128 5301 402 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 6218 36706 intensity 59 4861 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 -29 26 user_data 6 7 point_source_ID 57 59 gps_time 328707048.332595 330435756.213154 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 47 255 B 36 255 NIR 22 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.44 32.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24050004 number of intermediate returns: 1091450 number of last returns: 24044223 number of single returns: 22490415 covered area in square units/kilounits: 1337512/1.34 point density: all returns 19.96 last only 17.98 (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 26695262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24050004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1553487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 788944 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 249996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47128 instead zero. overview over extended number of returns of given pulse: 22490415 1534798 1617401 811536 208926 29521 2665 0 0 0 0 0 0 0 0 histogram of classification of points: 2916755 unclassified (1) 23365073 ground (2) 335597 building (6) 77837 water (9) +-> flagged as extended overlap: 2190276 +---> 318263 of those are unclassified (1) +---> 1837685 of those are ground (2) +---> 29089 of those are building (6) +---> 5239 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.2,6.3) has 54 bin [6.3,6.4) has 2508 bin [6.4,6.5) has 17022 bin [6.5,6.6) has 19349 bin [6.6,6.7) has 26047 bin [6.7,6.8) has 25835 bin [6.8,6.9) has 30011 bin [6.9,7.0) has 34678 bin [7.0,7.1) has 70507 bin [7.1,7.2) has 160670 bin [7.2,7.3) has 383116 bin [7.3,7.4) has 945388 bin [7.4,7.5) has 1398099 bin [7.5,7.6) has 1530484 bin [7.6,7.7) has 1436428 bin [7.7,7.8) has 1471045 bin [7.8,7.9) has 1467833 bin [7.9,8.0) has 1318948 bin [8.0,8.1) has 1212246 bin [8.1,8.2) has 1112848 bin [8.2,8.3) has 1058564 bin [8.3,8.4) has 1025559 bin [8.4,8.5) has 860338 bin [8.5,8.6) has 739367 bin [8.6,8.7) has 575167 bin [8.7,8.8) has 467843 bin [8.8,8.9) has 389213 bin [8.9,9.0) has 327134 bin [9.0,9.1) has 371646 bin [9.1,9.2) has 347302 bin [9.2,9.3) has 378916 bin [9.3,9.4) has 440720 bin [9.4,9.5) has 424349 bin [9.5,9.6) has 394488 bin [9.6,9.7) has 373871 bin [9.7,9.8) has 381019 bin [9.8,9.9) has 228820 bin [9.9,10.0) has 171535 bin [10.0,10.1) has 149225 bin [10.1,10.2) has 148244 bin [10.2,10.3) has 183481 bin [10.3,10.4) has 283532 bin [10.4,10.5) has 326292 bin [10.5,10.6) has 309234 bin [10.6,10.7) has 257067 bin [10.7,10.8) has 268048 bin [10.8,10.9) has 143347 bin [10.9,11.0) has 48740 bin [11.0,11.1) has 25741 bin [11.1,11.2) has 22936 bin [11.2,11.3) has 20775 bin [11.3,11.4) has 19170 bin [11.4,11.5) has 18927 bin [11.5,11.6) has 18522 bin [11.6,11.7) has 19634 bin [11.7,11.8) has 21836 bin [11.8,11.9) has 23628 bin [11.9,12.0) has 21712 bin [12.0,12.1) has 21234 bin [12.1,12.2) has 20966 bin [12.2,12.3) has 22011 bin [12.3,12.4) has 22201 bin [12.4,12.5) has 22401 bin [12.5,12.6) has 22955 bin [12.6,12.7) has 22530 bin [12.7,12.8) has 22556 bin [12.8,12.9) has 23041 bin [12.9,13.0) has 24206 bin [13.0,13.1) has 23137 bin [13.1,13.2) has 23221 bin [13.2,13.3) has 24209 bin [13.3,13.4) has 23496 bin [13.4,13.5) has 24367 bin [13.5,13.6) has 24584 bin [13.6,13.7) has 23884 bin [13.7,13.8) has 23708 bin [13.8,13.9) has 23725 bin [13.9,14.0) has 23329 bin [14.0,14.1) has 23754 bin [14.1,14.2) has 23580 bin [14.2,14.3) has 23524 bin [14.3,14.4) has 23556 bin [14.4,14.5) has 23291 bin [14.5,14.6) has 23320 bin [14.6,14.7) has 23308 bin [14.7,14.8) has 23256 bin [14.8,14.9) has 22976 bin [14.9,15.0) has 22559 bin [15.0,15.1) has 22786 bin [15.1,15.2) has 22482 bin [15.2,15.3) has 22371 bin [15.3,15.4) has 21742 bin [15.4,15.5) has 21808 bin [15.5,15.6) has 21354 bin [15.6,15.7) has 21112 bin [15.7,15.8) has 21292 bin [15.8,15.9) has 21016 bin [15.9,16.0) has 20595 bin [16.0,16.1) has 20214 bin [16.1,16.2) has 20761 bin [16.2,16.3) has 19894 bin [16.3,16.4) has 19809 bin [16.4,16.5) has 19770 bin [16.5,16.6) has 19663 bin [16.6,16.7) has 19451 bin [16.7,16.8) has 19117 bin [16.8,16.9) has 18739 bin [16.9,17.0) has 18294 bin [17.0,17.1) has 18023 bin [17.1,17.2) has 17685 bin [17.2,17.3) has 17763 bin [17.3,17.4) has 17731 bin [17.4,17.5) has 17681 bin [17.5,17.6) has 17570 bin [17.6,17.7) has 17427 bin [17.7,17.8) has 17186 bin [17.8,17.9) has 16981 bin [17.9,18.0) has 17002 bin [18.0,18.1) has 16953 bin [18.1,18.2) has 16707 bin [18.2,18.3) has 16653 bin [18.3,18.4) has 16577 bin [18.4,18.5) has 16557 bin [18.5,18.6) has 15831 bin [18.6,18.7) has 15808 bin [18.7,18.8) has 15591 bin [18.8,18.9) has 15609 bin [18.9,19.0) has 15898 bin [19.0,19.1) has 15538 bin [19.1,19.2) has 15445 bin [19.2,19.3) has 15657 bin [19.3,19.4) has 15741 bin [19.4,19.5) has 15478 bin [19.5,19.6) has 15011 bin [19.6,19.7) has 15320 bin [19.7,19.8) has 15329 bin [19.8,19.9) has 15306 bin [19.9,20.0) has 14962 bin [20.0,20.1) has 15093 bin [20.1,20.2) has 14845 bin [20.2,20.3) has 14956 bin [20.3,20.4) has 15051 bin [20.4,20.5) has 14873 bin [20.5,20.6) has 14895 bin [20.6,20.7) has 14876 bin [20.7,20.8) has 15126 bin [20.8,20.9) has 15249 bin [20.9,21.0) has 15049 bin [21.0,21.1) has 15090 bin [21.1,21.2) has 14875 bin [21.2,21.3) has 14861 bin [21.3,21.4) has 15010 bin [21.4,21.5) has 15138 bin [21.5,21.6) has 14859 bin [21.6,21.7) has 14818 bin [21.7,21.8) has 14709 bin [21.8,21.9) has 14513 bin [21.9,22.0) has 14770 bin [22.0,22.1) has 14598 bin [22.1,22.2) has 14574 bin [22.2,22.3) has 14599 bin [22.3,22.4) has 14658 bin [22.4,22.5) has 14463 bin [22.5,22.6) has 14418 bin [22.6,22.7) has 14163 bin [22.7,22.8) has 14040 bin [22.8,22.9) has 14284 bin [22.9,23.0) has 13855 bin [23.0,23.1) has 13858 bin [23.1,23.2) has 13810 bin [23.2,23.3) has 13905 bin [23.3,23.4) has 13934 bin [23.4,23.5) has 13961 bin [23.5,23.6) has 13598 bin [23.6,23.7) has 13711 bin [23.7,23.8) has 13227 bin [23.8,23.9) has 13622 bin [23.9,24.0) has 13288 bin [24.0,24.1) has 13407 bin [24.1,24.2) has 13000 bin [24.2,24.3) has 12803 bin [24.3,24.4) has 12817 bin [24.4,24.5) has 12755 bin [24.5,24.6) has 12739 bin [24.6,24.7) has 12407 bin [24.7,24.8) has 12531 bin [24.8,24.9) has 12316 bin [24.9,25.0) has 12323 bin [25.0,25.1) has 12250 bin [25.1,25.2) has 12145 bin [25.2,25.3) has 11912 bin [25.3,25.4) has 12112 bin [25.4,25.5) has 12039 bin [25.5,25.6) has 11579 bin [25.6,25.7) has 11544 bin [25.7,25.8) has 11197 bin [25.8,25.9) has 11038 bin [25.9,26.0) has 10917 bin [26.0,26.1) has 10631 bin [26.1,26.2) has 10534 bin [26.2,26.3) has 10376 bin [26.3,26.4) has 10168 bin [26.4,26.5) has 9847 bin [26.5,26.6) has 9723 bin [26.6,26.7) has 9688 bin [26.7,26.8) has 9493 bin [26.8,26.9) has 9288 bin [26.9,27.0) has 8891 bin [27.0,27.1) has 8689 bin [27.1,27.2) has 8467 bin [27.2,27.3) has 8306 bin [27.3,27.4) has 7970 bin [27.4,27.5) has 7686 bin [27.5,27.6) has 7452 bin [27.6,27.7) has 7337 bin [27.7,27.8) has 7162 bin [27.8,27.9) has 7002 bin [27.9,28.0) has 6701 bin [28.0,28.1) has 6631 bin [28.1,28.2) has 6488 bin [28.2,28.3) has 6089 bin [28.3,28.4) has 6035 bin [28.4,28.5) has 5842 bin [28.5,28.6) has 5592 bin [28.6,28.7) has 5482 bin [28.7,28.8) has 5127 bin [28.8,28.9) has 4944 bin [28.9,29.0) has 4886 bin [29.0,29.1) has 4583 bin [29.1,29.2) has 4510 bin [29.2,29.3) has 4298 bin [29.3,29.4) has 4148 bin [29.4,29.5) has 4143 bin [29.5,29.6) has 3837 bin [29.6,29.7) has 3668 bin [29.7,29.8) has 3485 bin [29.8,29.9) has 3416 bin [29.9,30.0) has 3334 bin [30.0,30.1) has 3030 bin [30.1,30.2) has 2943 bin [30.2,30.3) has 2892 bin [30.3,30.4) has 2760 bin [30.4,30.5) has 2617 bin [30.5,30.6) has 2526 bin [30.6,30.7) has 2424 bin [30.7,30.8) has 2267 bin [30.8,30.9) has 2169 bin [30.9,31.0) has 2158 bin [31.0,31.1) has 2052 bin [31.1,31.2) has 1877 bin [31.2,31.3) has 1799 bin [31.3,31.4) has 1652 bin [31.4,31.5) has 1533 bin [31.5,31.6) has 1439 bin [31.6,31.7) has 1311 bin [31.7,31.8) has 1190 bin [31.8,31.9) has 1091 bin [31.9,32.0) has 972 bin [32.0,32.1) has 990 bin [32.1,32.2) has 864 bin [32.2,32.3) has 858 bin [32.3,32.4) has 731 bin [32.4,32.5) has 727 bin [32.5,32.6) has 647 bin [32.6,32.7) has 627 bin [32.7,32.8) has 541 bin [32.8,32.9) has 497 bin [32.9,33.0) has 487 bin [33.0,33.1) has 441 bin [33.1,33.2) has 425 bin [33.2,33.3) has 406 bin [33.3,33.4) has 352 bin [33.4,33.5) has 339 bin [33.5,33.6) has 306 bin [33.6,33.7) has 332 bin [33.7,33.8) has 284 bin [33.8,33.9) has 247 bin [33.9,34.0) has 260 bin [34.0,34.1) has 230 bin [34.1,34.2) has 230 bin [34.2,34.3) has 175 bin [34.3,34.4) has 195 bin [34.4,34.5) has 159 bin [34.5,34.6) has 127 bin [34.6,34.7) has 137 bin [34.7,34.8) has 121 bin [34.8,34.9) has 104 bin [34.9,35.0) has 84 bin [35.0,35.1) has 71 bin [35.1,35.2) has 56 bin [35.2,35.3) has 52 bin [35.3,35.4) has 50 bin [35.4,35.5) has 40 bin [35.5,35.6) has 34 bin [35.6,35.7) has 22 bin [35.7,35.8) has 22 bin [35.8,35.9) has 11 bin [35.9,36.0) has 8 bin [36.0,36.1) has 8 bin [36.1,36.2) has 8 bin [36.2,36.3) has 6 bin [36.3,36.4) has 4 bin [36.4,36.5) has 3 bin [36.5,36.6) has 2 bin [36.6,36.7) has 3 bin [36.7,36.8) has 2 average z coordinate 9.5 for 26695262 element(s) point source id histogram with bin size 1.000000 bin 57 has 2545793 bin 58 has 21196940 bin 59 has 2952529 average point source id 58.015236261775591 for 26695262 element(s)