lasinfo (210611) report for 'AHN4T/12CZ1_24.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: 40695788 number of points by return: 35211220 3322856 1621605 457351 74451 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 549980 0 min x y z: 222980.000 549980.000 9.324 max x y z: 224019.999 551269.999 36.463 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: 40695788 extended number of points by return: 35211220 3322856 1621605 457351 74451 7712 593 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 9324 36463 intensity 24 4742 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 9 point_source_ID 49 1078 gps_time 268915952.932008 330858137.706146 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 44 255 B 35 255 NIR 25 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.37 31.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35211220 number of intermediate returns: 2167922 number of last returns: 35195909 number of single returns: 31879263 covered area in square units/kilounits: 1330856/1.33 point density: all returns 30.58 last only 26.45 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40695788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35211220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3322856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1621605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 457351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 74451 instead zero. overview over extended number of returns of given pulse: 31879263 3402650 3497024 1534609 335084 43193 3965 0 0 0 0 0 0 0 0 histogram of classification of points: 6024897 unclassified (1) 34291312 ground (2) 219439 building (6) 157673 water (9) 2467 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2340367 +---> 174409 of those are unclassified (1) +---> 2130144 of those are ground (2) +---> 24944 of those are building (6) +---> 10870 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.3,9.4) has 3 bin [9.4,9.5) has 341 bin [9.5,9.6) has 5492 bin [9.6,9.7) has 2652 bin [9.7,9.8) has 2244 bin [9.8,9.9) has 10509 bin [9.9,10.0) has 9754 bin [10.0,10.1) has 17611 bin [10.1,10.2) has 23072 bin [10.2,10.3) has 17556 bin [10.3,10.4) has 22511 bin [10.4,10.5) has 47565 bin [10.5,10.6) has 75546 bin [10.6,10.7) has 76653 bin [10.7,10.8) has 149082 bin [10.8,10.9) has 385561 bin [10.9,11.0) has 516418 bin [11.0,11.1) has 794600 bin [11.1,11.2) has 792191 bin [11.2,11.3) has 1696128 bin [11.3,11.4) has 3229708 bin [11.4,11.5) has 3647908 bin [11.5,11.6) has 3435576 bin [11.6,11.7) has 3364111 bin [11.7,11.8) has 2871826 bin [11.8,11.9) has 2357736 bin [11.9,12.0) has 2300048 bin [12.0,12.1) has 2350544 bin [12.1,12.2) has 1779006 bin [12.2,12.3) has 1510567 bin [12.3,12.4) has 1039468 bin [12.4,12.5) has 563899 bin [12.5,12.6) has 359670 bin [12.6,12.7) has 279454 bin [12.7,12.8) has 197316 bin [12.8,12.9) has 198315 bin [12.9,13.0) has 207098 bin [13.0,13.1) has 167928 bin [13.1,13.2) has 115697 bin [13.2,13.3) has 81529 bin [13.3,13.4) has 61974 bin [13.4,13.5) has 53006 bin [13.5,13.6) has 44963 bin [13.6,13.7) has 37049 bin [13.7,13.8) has 34862 bin [13.8,13.9) has 33610 bin [13.9,14.0) has 32330 bin [14.0,14.1) has 31349 bin [14.1,14.2) has 31862 bin [14.2,14.3) has 35167 bin [14.3,14.4) has 33084 bin [14.4,14.5) has 33315 bin [14.5,14.6) has 32650 bin [14.6,14.7) has 33974 bin [14.7,14.8) has 33803 bin [14.8,14.9) has 31937 bin [14.9,15.0) has 31567 bin [15.0,15.1) has 31728 bin [15.1,15.2) has 32687 bin [15.2,15.3) has 32197 bin [15.3,15.4) has 31239 bin [15.4,15.5) has 31648 bin [15.5,15.6) has 30902 bin [15.6,15.7) has 31911 bin [15.7,15.8) has 31891 bin [15.8,15.9) has 32104 bin [15.9,16.0) has 32319 bin [16.0,16.1) has 32995 bin [16.1,16.2) has 33422 bin [16.2,16.3) has 34006 bin [16.3,16.4) has 34713 bin [16.4,16.5) has 35117 bin [16.5,16.6) has 35251 bin [16.6,16.7) has 35221 bin [16.7,16.8) has 35980 bin [16.8,16.9) has 36067 bin [16.9,17.0) has 36554 bin [17.0,17.1) has 37093 bin [17.1,17.2) has 37782 bin [17.2,17.3) has 37525 bin [17.3,17.4) has 37783 bin [17.4,17.5) has 37589 bin [17.5,17.6) has 38232 bin [17.6,17.7) has 38449 bin [17.7,17.8) has 38796 bin [17.8,17.9) has 39368 bin [17.9,18.0) has 39807 bin [18.0,18.1) has 39966 bin [18.1,18.2) has 40752 bin [18.2,18.3) has 41990 bin [18.3,18.4) has 42416 bin [18.4,18.5) has 42733 bin [18.5,18.6) has 42722 bin [18.6,18.7) has 42808 bin [18.7,18.8) has 42767 bin [18.8,18.9) has 42903 bin [18.9,19.0) has 43757 bin [19.0,19.1) has 44485 bin [19.1,19.2) has 43999 bin [19.2,19.3) has 44240 bin [19.3,19.4) has 44711 bin [19.4,19.5) has 44633 bin [19.5,19.6) has 44631 bin [19.6,19.7) has 44859 bin [19.7,19.8) has 45095 bin [19.8,19.9) has 45516 bin [19.9,20.0) has 45710 bin [20.0,20.1) has 45668 bin [20.1,20.2) has 46205 bin [20.2,20.3) has 46634 bin [20.3,20.4) has 46471 bin [20.4,20.5) has 46975 bin [20.5,20.6) has 47058 bin [20.6,20.7) has 47409 bin [20.7,20.8) has 47812 bin [20.8,20.9) has 48223 bin [20.9,21.0) has 47864 bin [21.0,21.1) has 48575 bin [21.1,21.2) has 49481 bin [21.2,21.3) has 48993 bin [21.3,21.4) has 49976 bin [21.4,21.5) has 50039 bin [21.5,21.6) has 50192 bin [21.6,21.7) has 51129 bin [21.7,21.8) has 51466 bin [21.8,21.9) has 51637 bin [21.9,22.0) has 52526 bin [22.0,22.1) has 52378 bin [22.1,22.2) has 53367 bin [22.2,22.3) has 53431 bin [22.3,22.4) has 53302 bin [22.4,22.5) has 53773 bin [22.5,22.6) has 53952 bin [22.6,22.7) has 54591 bin [22.7,22.8) has 54815 bin [22.8,22.9) has 55330 bin [22.9,23.0) has 55427 bin [23.0,23.1) has 55282 bin [23.1,23.2) has 55840 bin [23.2,23.3) has 56094 bin [23.3,23.4) has 55101 bin [23.4,23.5) has 55467 bin [23.5,23.6) has 55697 bin [23.6,23.7) has 55449 bin [23.7,23.8) has 54668 bin [23.8,23.9) has 54426 bin [23.9,24.0) has 53581 bin [24.0,24.1) has 53639 bin [24.1,24.2) has 52779 bin [24.2,24.3) has 52318 bin [24.3,24.4) has 50958 bin [24.4,24.5) has 50961 bin [24.5,24.6) has 49392 bin [24.6,24.7) has 48374 bin [24.7,24.8) has 47504 bin [24.8,24.9) has 45438 bin [24.9,25.0) has 44577 bin [25.0,25.1) has 42872 bin [25.1,25.2) has 41423 bin [25.2,25.3) has 39724 bin [25.3,25.4) has 38798 bin [25.4,25.5) has 37372 bin [25.5,25.6) has 35909 bin [25.6,25.7) has 34577 bin [25.7,25.8) has 32973 bin [25.8,25.9) has 31427 bin [25.9,26.0) has 29958 bin [26.0,26.1) has 28499 bin [26.1,26.2) has 27121 bin [26.2,26.3) has 25645 bin [26.3,26.4) has 24560 bin [26.4,26.5) has 23131 bin [26.5,26.6) has 22122 bin [26.6,26.7) has 21005 bin [26.7,26.8) has 19563 bin [26.8,26.9) has 18472 bin [26.9,27.0) has 17796 bin [27.0,27.1) has 16717 bin [27.1,27.2) has 15783 bin [27.2,27.3) has 15360 bin [27.3,27.4) has 14310 bin [27.4,27.5) has 13476 bin [27.5,27.6) has 12703 bin [27.6,27.7) has 11971 bin [27.7,27.8) has 11629 bin [27.8,27.9) has 10957 bin [27.9,28.0) has 10279 bin [28.0,28.1) has 9787 bin [28.1,28.2) has 9367 bin [28.2,28.3) has 8644 bin [28.3,28.4) has 8372 bin [28.4,28.5) has 7783 bin [28.5,28.6) has 7359 bin [28.6,28.7) has 7185 bin [28.7,28.8) has 6689 bin [28.8,28.9) has 6387 bin [28.9,29.0) has 6131 bin [29.0,29.1) has 5756 bin [29.1,29.2) has 5316 bin [29.2,29.3) has 5137 bin [29.3,29.4) has 4718 bin [29.4,29.5) has 4482 bin [29.5,29.6) has 4111 bin [29.6,29.7) has 3927 bin [29.7,29.8) has 3698 bin [29.8,29.9) has 3463 bin [29.9,30.0) has 3207 bin [30.0,30.1) has 2907 bin [30.1,30.2) has 2855 bin [30.2,30.3) has 2613 bin [30.3,30.4) has 2440 bin [30.4,30.5) has 2316 bin [30.5,30.6) has 2123 bin [30.6,30.7) has 1961 bin [30.7,30.8) has 1701 bin [30.8,30.9) has 1613 bin [30.9,31.0) has 1413 bin [31.0,31.1) has 1308 bin [31.1,31.2) has 1191 bin [31.2,31.3) has 1047 bin [31.3,31.4) has 1029 bin [31.4,31.5) has 825 bin [31.5,31.6) has 792 bin [31.6,31.7) has 649 bin [31.7,31.8) has 544 bin [31.8,31.9) has 496 bin [31.9,32.0) has 484 bin [32.0,32.1) has 431 bin [32.1,32.2) has 395 bin [32.2,32.3) has 383 bin [32.3,32.4) has 352 bin [32.4,32.5) has 346 bin [32.5,32.6) has 321 bin [32.6,32.7) has 323 bin [32.7,32.8) has 286 bin [32.8,32.9) has 237 bin [32.9,33.0) has 229 bin [33.0,33.1) has 198 bin [33.1,33.2) has 178 bin [33.2,33.3) has 161 bin [33.3,33.4) has 111 bin [33.4,33.5) has 113 bin [33.5,33.6) has 88 bin [33.6,33.7) has 94 bin [33.7,33.8) has 72 bin [33.8,33.9) has 72 bin [33.9,34.0) has 54 bin [34.0,34.1) has 80 bin [34.1,34.2) has 60 bin [34.2,34.3) has 52 bin [34.3,34.4) has 50 bin [34.4,34.5) has 49 bin [34.5,34.6) has 36 bin [34.6,34.7) has 37 bin [34.7,34.8) has 41 bin [34.8,34.9) has 39 bin [34.9,35.0) has 25 bin [35.0,35.1) has 23 bin [35.1,35.2) has 24 bin [35.2,35.3) has 28 bin [35.3,35.4) has 25 bin [35.4,35.5) has 27 bin [35.5,35.6) has 20 bin [35.6,35.7) has 9 bin [35.7,35.8) has 12 bin [35.8,35.9) has 9 bin [35.9,36.0) has 9 bin [36.0,36.1) has 4 bin [36.1,36.2) has 4 bin [36.2,36.3) has 6 bin [36.3,36.4) has 5 bin [36.4,36.5) has 4 average z coordinate 13.0 for 40695788 element(s) point source id histogram with bin size 1.000000 bin 49 has 4975933 bin 50 has 18755893 bin 206 has 14230341 bin 1077 has 1550552 bin 1078 has 1183069 average point source id 173.441991072884491 for 40695788 element(s)