lasinfo (210611) report for 'AHN4T/52CZ1_19.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: 340/2022 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: 28224880 number of points by return: 27580192 518712 111472 13423 1081 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 376230 0 min x y z: 182980.000 376230.000 24.029 max x y z: 184019.999 377519.999 54.186 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: 28224880 extended number of points by return: 27580192 518712 111472 13423 1081 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 24029 54186 intensity 0 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 16 user_data 6 7 point_source_ID 91 92 gps_time 297850535.274296 297851575.101079 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 36 255 B 31 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 2667 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.08 33.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27580192 number of intermediate returns: 125877 number of last returns: 27568946 number of single returns: 27050135 covered area in square units/kilounits: 1339428/1.34 point density: all returns 21.07 last only 20.58 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28224880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27580192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 518712 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 111472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 13423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1081 instead zero. overview over extended number of returns of given pulse: 27050135 825218 294316 49454 5217 408 132 0 0 0 0 0 0 0 0 histogram of classification of points: 802341 unclassified (1) 26364210 ground (2) 978667 building (6) 78753 water (9) 909 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1773398 +---> 38407 of those are unclassified (1) +---> 1671810 of those are ground (2) +---> 55582 of those are building (6) +---> 7293 of those are water (9) +---> 306 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [24.0,24.1) has 51 bin [24.1,24.2) has 7328 bin [24.2,24.3) has 5261 bin [24.3,24.4) has 7385 bin [24.4,24.5) has 10957 bin [24.5,24.6) has 33083 bin [24.6,24.7) has 49037 bin [24.7,24.8) has 62525 bin [24.8,24.9) has 102611 bin [24.9,25.0) has 286855 bin [25.0,25.1) has 631492 bin [25.1,25.2) has 1191981 bin [25.2,25.3) has 1820602 bin [25.3,25.4) has 2071944 bin [25.4,25.5) has 2500262 bin [25.5,25.6) has 4114367 bin [25.6,25.7) has 3004732 bin [25.7,25.8) has 2542587 bin [25.8,25.9) has 1620563 bin [25.9,26.0) has 1181170 bin [26.0,26.1) has 1469535 bin [26.1,26.2) has 1339601 bin [26.2,26.3) has 752326 bin [26.3,26.4) has 440267 bin [26.4,26.5) has 321308 bin [26.5,26.6) has 219888 bin [26.6,26.7) has 109678 bin [26.7,26.8) has 71475 bin [26.8,26.9) has 50401 bin [26.9,27.0) has 47704 bin [27.0,27.1) has 59897 bin [27.1,27.2) has 74175 bin [27.2,27.3) has 98982 bin [27.3,27.4) has 65465 bin [27.4,27.5) has 53254 bin [27.5,27.6) has 57715 bin [27.6,27.7) has 31627 bin [27.7,27.8) has 21325 bin [27.8,27.9) has 16348 bin [27.9,28.0) has 14885 bin [28.0,28.1) has 15200 bin [28.1,28.2) has 16684 bin [28.2,28.3) has 18154 bin [28.3,28.4) has 16410 bin [28.4,28.5) has 17902 bin [28.5,28.6) has 20257 bin [28.6,28.7) has 21385 bin [28.7,28.8) has 17393 bin [28.8,28.9) has 16155 bin [28.9,29.0) has 17203 bin [29.0,29.1) has 16771 bin [29.1,29.2) has 16562 bin [29.2,29.3) has 16208 bin [29.3,29.4) has 15316 bin [29.4,29.5) has 15471 bin [29.5,29.6) has 16268 bin [29.6,29.7) has 17135 bin [29.7,29.8) has 19537 bin [29.8,29.9) has 19993 bin [29.9,30.0) has 21321 bin [30.0,30.1) has 21980 bin [30.1,30.2) has 22618 bin [30.2,30.3) has 23315 bin [30.3,30.4) has 24578 bin [30.4,30.5) has 24733 bin [30.5,30.6) has 24440 bin [30.6,30.7) has 25095 bin [30.7,30.8) has 25590 bin [30.8,30.9) has 26325 bin [30.9,31.0) has 27260 bin [31.0,31.1) has 26402 bin [31.1,31.2) has 25696 bin [31.2,31.3) has 27637 bin [31.3,31.4) has 26906 bin [31.4,31.5) has 26701 bin [31.5,31.6) has 25853 bin [31.6,31.7) has 26562 bin [31.7,31.8) has 26269 bin [31.8,31.9) has 26242 bin [31.9,32.0) has 25965 bin [32.0,32.1) has 26007 bin [32.1,32.2) has 25511 bin [32.2,32.3) has 25457 bin [32.3,32.4) has 25630 bin [32.4,32.5) has 26644 bin [32.5,32.6) has 26314 bin [32.6,32.7) has 25774 bin [32.7,32.8) has 25129 bin [32.8,32.9) has 24626 bin [32.9,33.0) has 24512 bin [33.0,33.1) has 23514 bin [33.1,33.2) has 22996 bin [33.2,33.3) has 22279 bin [33.3,33.4) has 21230 bin [33.4,33.5) has 21279 bin [33.5,33.6) has 19723 bin [33.6,33.7) has 19749 bin [33.7,33.8) has 17590 bin [33.8,33.9) has 16880 bin [33.9,34.0) has 16407 bin [34.0,34.1) has 15004 bin [34.1,34.2) has 14550 bin [34.2,34.3) has 14365 bin [34.3,34.4) has 13725 bin [34.4,34.5) has 13210 bin [34.5,34.6) has 13021 bin [34.6,34.7) has 12841 bin [34.7,34.8) has 12608 bin [34.8,34.9) has 11981 bin [34.9,35.0) has 11642 bin [35.0,35.1) has 11266 bin [35.1,35.2) has 10756 bin [35.2,35.3) has 10161 bin [35.3,35.4) has 9832 bin [35.4,35.5) has 9809 bin [35.5,35.6) has 9447 bin [35.6,35.7) has 6986 bin [35.7,35.8) has 5671 bin [35.8,35.9) has 5041 bin [35.9,36.0) has 4669 bin [36.0,36.1) has 4486 bin [36.1,36.2) has 3864 bin [36.2,36.3) has 3654 bin [36.3,36.4) has 3374 bin [36.4,36.5) has 3452 bin [36.5,36.6) has 3565 bin [36.6,36.7) has 3476 bin [36.7,36.8) has 3940 bin [36.8,36.9) has 3798 bin [36.9,37.0) has 3649 bin [37.0,37.1) has 3193 bin [37.1,37.2) has 2696 bin [37.2,37.3) has 2557 bin [37.3,37.4) has 2487 bin [37.4,37.5) has 2283 bin [37.5,37.6) has 2330 bin [37.6,37.7) has 2107 bin [37.7,37.8) has 2018 bin [37.8,37.9) has 1949 bin [37.9,38.0) has 1892 bin [38.0,38.1) has 1874 bin [38.1,38.2) has 1864 bin [38.2,38.3) has 1891 bin [38.3,38.4) has 1891 bin [38.4,38.5) has 1848 bin [38.5,38.6) has 1756 bin [38.6,38.7) has 1680 bin [38.7,38.8) has 1676 bin [38.8,38.9) has 1596 bin [38.9,39.0) has 1617 bin [39.0,39.1) has 1513 bin [39.1,39.2) has 1533 bin [39.2,39.3) has 1502 bin [39.3,39.4) has 1487 bin [39.4,39.5) has 1302 bin [39.5,39.6) has 1275 bin [39.6,39.7) has 1298 bin [39.7,39.8) has 1272 bin [39.8,39.9) has 1250 bin [39.9,40.0) has 1180 bin [40.0,40.1) has 1180 bin [40.1,40.2) has 1005 bin [40.2,40.3) has 940 bin [40.3,40.4) has 975 bin [40.4,40.5) has 942 bin [40.5,40.6) has 895 bin [40.6,40.7) has 919 bin [40.7,40.8) has 828 bin [40.8,40.9) has 743 bin [40.9,41.0) has 674 bin [41.0,41.1) has 671 bin [41.1,41.2) has 680 bin [41.2,41.3) has 649 bin [41.3,41.4) has 692 bin [41.4,41.5) has 670 bin [41.5,41.6) has 675 bin [41.6,41.7) has 672 bin [41.7,41.8) has 609 bin [41.8,41.9) has 671 bin [41.9,42.0) has 666 bin [42.0,42.1) has 650 bin [42.1,42.2) has 630 bin [42.2,42.3) has 611 bin [42.3,42.4) has 624 bin [42.4,42.5) has 623 bin [42.5,42.6) has 595 bin [42.6,42.7) has 618 bin [42.7,42.8) has 577 bin [42.8,42.9) has 565 bin [42.9,43.0) has 554 bin [43.0,43.1) has 523 bin [43.1,43.2) has 493 bin [43.2,43.3) has 505 bin [43.3,43.4) has 447 bin [43.4,43.5) has 447 bin [43.5,43.6) has 413 bin [43.6,43.7) has 364 bin [43.7,43.8) has 420 bin [43.8,43.9) has 425 bin [43.9,44.0) has 397 bin [44.0,44.1) has 427 bin [44.1,44.2) has 376 bin [44.2,44.3) has 370 bin [44.3,44.4) has 397 bin [44.4,44.5) has 332 bin [44.5,44.6) has 303 bin [44.6,44.7) has 306 bin [44.7,44.8) has 250 bin [44.8,44.9) has 254 bin [44.9,45.0) has 243 bin [45.0,45.1) has 224 bin [45.1,45.2) has 213 bin [45.2,45.3) has 250 bin [45.3,45.4) has 239 bin [45.4,45.5) has 201 bin [45.5,45.6) has 182 bin [45.6,45.7) has 215 bin [45.7,45.8) has 194 bin [45.8,45.9) has 170 bin [45.9,46.0) has 182 bin [46.0,46.1) has 184 bin [46.1,46.2) has 155 bin [46.2,46.3) has 175 bin [46.3,46.4) has 159 bin [46.4,46.5) has 152 bin [46.5,46.6) has 158 bin [46.6,46.7) has 143 bin [46.7,46.8) has 133 bin [46.8,46.9) has 122 bin [46.9,47.0) has 148 bin [47.0,47.1) has 136 bin [47.1,47.2) has 145 bin [47.2,47.3) has 140 bin [47.3,47.4) has 103 bin [47.4,47.5) has 127 bin [47.5,47.6) has 104 bin [47.6,47.7) has 114 bin [47.7,47.8) has 105 bin [47.8,47.9) has 96 bin [47.9,48.0) has 93 bin [48.0,48.1) has 74 bin [48.1,48.2) has 88 bin [48.2,48.3) has 73 bin [48.3,48.4) has 72 bin [48.4,48.5) has 61 bin [48.5,48.6) has 72 bin [48.6,48.7) has 74 bin [48.7,48.8) has 72 bin [48.8,48.9) has 65 bin [48.9,49.0) has 61 bin [49.0,49.1) has 57 bin [49.1,49.2) has 55 bin [49.2,49.3) has 81 bin [49.3,49.4) has 61 bin [49.4,49.5) has 59 bin [49.5,49.6) has 52 bin [49.6,49.7) has 51 bin [49.7,49.8) has 43 bin [49.8,49.9) has 60 bin [49.9,50.0) has 45 bin [50.0,50.1) has 51 bin [50.1,50.2) has 29 bin [50.2,50.3) has 46 bin [50.3,50.4) has 39 bin [50.4,50.5) has 34 bin [50.5,50.6) has 51 bin [50.6,50.7) has 43 bin [50.7,50.8) has 54 bin [50.8,50.9) has 46 bin [50.9,51.0) has 50 bin [51.0,51.1) has 37 bin [51.1,51.2) has 53 bin [51.2,51.3) has 39 bin [51.3,51.4) has 35 bin [51.4,51.5) has 51 bin [51.5,51.6) has 45 bin [51.6,51.7) has 48 bin [51.7,51.8) has 38 bin [51.8,51.9) has 40 bin [51.9,52.0) has 35 bin [52.0,52.1) has 32 bin [52.1,52.2) has 29 bin [52.2,52.3) has 30 bin [52.3,52.4) has 20 bin [52.4,52.5) has 23 bin [52.5,52.6) has 25 bin [52.6,52.7) has 23 bin [52.7,52.8) has 23 bin [52.8,52.9) has 29 bin [52.9,53.0) has 36 bin [53.0,53.1) has 26 bin [53.1,53.2) has 32 bin [53.2,53.3) has 22 bin [53.3,53.4) has 15 bin [53.4,53.5) has 18 bin [53.5,53.6) has 8 bin [53.6,53.7) has 9 bin [53.7,53.8) has 10 bin [53.8,53.9) has 9 bin [53.9,54.0) has 6 bin [54.0,54.1) has 4 bin [54.1,54.2) has 2 average z coordinate 26.1 for 28224880 element(s) point source id histogram with bin size 1.000000 bin 91 has 11986370 bin 92 has 16238510 average point source id 91.575326095274804 for 28224880 element(s)