lasinfo (210611) report for 'AHN4T/57AN1_07.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: 30476952 number of points by return: 25133565 4010142 1152192 167562 13491 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 372480 0 min x y z: 140980.000 372480.000 29.432 max x y z: 142019.999 373769.999 60.290 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: 30476952 extended number of points by return: 25133565 4010142 1152192 167562 13491 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 29432 60290 intensity 56 4385 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 29 user_data 6 7 point_source_ID 63 65 gps_time 298033189.485436 298036882.113975 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 32 255 B 24 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 43.85 ('Amplitude') attribute1 -16.61 27.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25133565 number of intermediate returns: 1329932 number of last returns: 25142712 number of single returns: 21129257 covered area in square units/kilounits: 1304692/1.30 point density: all returns 23.36 last only 19.27 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30476952 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25133565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4010142 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1152192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 167562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13491 instead zero. overview over extended number of returns of given pulse: 21129257 5713081 2951000 616083 64201 3165 165 0 0 0 0 0 0 0 0 histogram of classification of points: 6412227 unclassified (1) 23934420 ground (2) 113563 building (6) 16742 water (9) +-> flagged as extended overlap: 2302486 +---> 592695 of those are unclassified (1) +---> 1685605 of those are ground (2) +---> 22424 of those are building (6) +---> 1762 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.4,29.5) has 23 bin [29.5,29.6) has 1077 bin [29.6,29.7) has 1688 bin [29.7,29.8) has 3069 bin [29.8,29.9) has 3819 bin [29.9,30.0) has 10013 bin [30.0,30.1) has 63949 bin [30.1,30.2) has 193297 bin [30.2,30.3) has 277349 bin [30.3,30.4) has 408415 bin [30.4,30.5) has 320846 bin [30.5,30.6) has 298180 bin [30.6,30.7) has 342354 bin [30.7,30.8) has 413541 bin [30.8,30.9) has 589607 bin [30.9,31.0) has 779698 bin [31.0,31.1) has 714899 bin [31.1,31.2) has 748137 bin [31.2,31.3) has 666006 bin [31.3,31.4) has 852088 bin [31.4,31.5) has 763513 bin [31.5,31.6) has 617423 bin [31.6,31.7) has 617849 bin [31.7,31.8) has 564482 bin [31.8,31.9) has 520047 bin [31.9,32.0) has 627422 bin [32.0,32.1) has 640245 bin [32.1,32.2) has 555405 bin [32.2,32.3) has 571455 bin [32.3,32.4) has 745652 bin [32.4,32.5) has 862732 bin [32.5,32.6) has 864572 bin [32.6,32.7) has 642759 bin [32.7,32.8) has 590822 bin [32.8,32.9) has 781298 bin [32.9,33.0) has 918030 bin [33.0,33.1) has 974258 bin [33.1,33.2) has 779333 bin [33.2,33.3) has 652224 bin [33.3,33.4) has 550281 bin [33.4,33.5) has 539098 bin [33.5,33.6) has 533978 bin [33.6,33.7) has 502484 bin [33.7,33.8) has 518879 bin [33.8,33.9) has 469475 bin [33.9,34.0) has 328634 bin [34.0,34.1) has 242666 bin [34.1,34.2) has 190665 bin [34.2,34.3) has 129450 bin [34.3,34.4) has 87219 bin [34.4,34.5) has 51729 bin [34.5,34.6) has 37025 bin [34.6,34.7) has 26557 bin [34.7,34.8) has 20303 bin [34.8,34.9) has 18255 bin [34.9,35.0) has 18285 bin [35.0,35.1) has 18878 bin [35.1,35.2) has 19322 bin [35.2,35.3) has 19552 bin [35.3,35.4) has 19964 bin [35.4,35.5) has 20151 bin [35.5,35.6) has 19476 bin [35.6,35.7) has 19279 bin [35.7,35.8) has 18945 bin [35.8,35.9) has 18928 bin [35.9,36.0) has 18823 bin [36.0,36.1) has 18920 bin [36.1,36.2) has 18772 bin [36.2,36.3) has 19027 bin [36.3,36.4) has 20531 bin [36.4,36.5) has 21631 bin [36.5,36.6) has 21383 bin [36.6,36.7) has 21320 bin [36.7,36.8) has 21493 bin [36.8,36.9) has 21142 bin [36.9,37.0) has 21998 bin [37.0,37.1) has 21255 bin [37.1,37.2) has 21804 bin [37.2,37.3) has 21995 bin [37.3,37.4) has 22622 bin [37.4,37.5) has 22419 bin [37.5,37.6) has 22411 bin [37.6,37.7) has 22680 bin [37.7,37.8) has 22755 bin [37.8,37.9) has 22789 bin [37.9,38.0) has 23221 bin [38.0,38.1) has 23755 bin [38.1,38.2) has 23839 bin [38.2,38.3) has 24004 bin [38.3,38.4) has 24301 bin [38.4,38.5) has 24494 bin [38.5,38.6) has 24706 bin [38.6,38.7) has 24802 bin [38.7,38.8) has 24553 bin [38.8,38.9) has 25050 bin [38.9,39.0) has 25234 bin [39.0,39.1) has 25152 bin [39.1,39.2) has 25368 bin [39.2,39.3) has 25618 bin [39.3,39.4) has 25675 bin [39.4,39.5) has 25444 bin [39.5,39.6) has 25809 bin [39.6,39.7) has 26036 bin [39.7,39.8) has 25780 bin [39.8,39.9) has 26278 bin [39.9,40.0) has 26426 bin [40.0,40.1) has 26852 bin [40.1,40.2) has 26878 bin [40.2,40.3) has 26261 bin [40.3,40.4) has 26682 bin [40.4,40.5) has 26744 bin [40.5,40.6) has 27213 bin [40.6,40.7) has 26949 bin [40.7,40.8) has 27166 bin [40.8,40.9) has 27182 bin [40.9,41.0) has 27446 bin [41.0,41.1) has 27330 bin [41.1,41.2) has 27831 bin [41.2,41.3) has 28038 bin [41.3,41.4) has 28186 bin [41.4,41.5) has 28369 bin [41.5,41.6) has 28721 bin [41.6,41.7) has 29142 bin [41.7,41.8) has 29445 bin [41.8,41.9) has 29691 bin [41.9,42.0) has 30056 bin [42.0,42.1) has 30129 bin [42.1,42.2) has 30392 bin [42.2,42.3) has 30486 bin [42.3,42.4) has 30749 bin [42.4,42.5) has 31122 bin [42.5,42.6) has 31508 bin [42.6,42.7) has 31719 bin [42.7,42.8) has 32137 bin [42.8,42.9) has 32532 bin [42.9,43.0) has 33183 bin [43.0,43.1) has 33492 bin [43.1,43.2) has 34468 bin [43.2,43.3) has 35225 bin [43.3,43.4) has 36079 bin [43.4,43.5) has 35915 bin [43.5,43.6) has 36937 bin [43.6,43.7) has 37631 bin [43.7,43.8) has 38433 bin [43.8,43.9) has 39283 bin [43.9,44.0) has 39454 bin [44.0,44.1) has 40251 bin [44.1,44.2) has 39959 bin [44.2,44.3) has 40844 bin [44.3,44.4) has 41706 bin [44.4,44.5) has 42380 bin [44.5,44.6) has 43662 bin [44.6,44.7) has 44380 bin [44.7,44.8) has 45129 bin [44.8,44.9) has 46029 bin [44.9,45.0) has 47320 bin [45.0,45.1) has 48165 bin [45.1,45.2) has 48916 bin [45.2,45.3) has 49433 bin [45.3,45.4) has 51048 bin [45.4,45.5) has 51109 bin [45.5,45.6) has 52270 bin [45.6,45.7) has 53251 bin [45.7,45.8) has 54341 bin [45.8,45.9) has 55075 bin [45.9,46.0) has 56182 bin [46.0,46.1) has 57781 bin [46.1,46.2) has 58126 bin [46.2,46.3) has 58016 bin [46.3,46.4) has 58790 bin [46.4,46.5) has 59341 bin [46.5,46.6) has 60420 bin [46.6,46.7) has 60566 bin [46.7,46.8) has 60477 bin [46.8,46.9) has 60717 bin [46.9,47.0) has 61297 bin [47.0,47.1) has 62264 bin [47.1,47.2) has 62970 bin [47.2,47.3) has 62809 bin [47.3,47.4) has 63372 bin [47.4,47.5) has 63397 bin [47.5,47.6) has 63706 bin [47.6,47.7) has 63067 bin [47.7,47.8) has 62309 bin [47.8,47.9) has 62349 bin [47.9,48.0) has 61630 bin [48.0,48.1) has 61072 bin [48.1,48.2) has 60594 bin [48.2,48.3) has 60827 bin [48.3,48.4) has 60659 bin [48.4,48.5) has 59663 bin [48.5,48.6) has 59044 bin [48.6,48.7) has 58392 bin [48.7,48.8) has 57037 bin [48.8,48.9) has 55854 bin [48.9,49.0) has 54528 bin [49.0,49.1) has 53176 bin [49.1,49.2) has 51738 bin [49.2,49.3) has 50477 bin [49.3,49.4) has 48539 bin [49.4,49.5) has 46864 bin [49.5,49.6) has 45274 bin [49.6,49.7) has 44193 bin [49.7,49.8) has 42612 bin [49.8,49.9) has 41463 bin [49.9,50.0) has 40132 bin [50.0,50.1) has 38816 bin [50.1,50.2) has 36707 bin [50.2,50.3) has 35777 bin [50.3,50.4) has 34326 bin [50.4,50.5) has 32370 bin [50.5,50.6) has 30293 bin [50.6,50.7) has 28956 bin [50.7,50.8) has 27494 bin [50.8,50.9) has 25992 bin [50.9,51.0) has 24780 bin [51.0,51.1) has 23590 bin [51.1,51.2) has 22024 bin [51.2,51.3) has 20699 bin [51.3,51.4) has 19827 bin [51.4,51.5) has 18590 bin [51.5,51.6) has 17379 bin [51.6,51.7) has 15813 bin [51.7,51.8) has 14757 bin [51.8,51.9) has 13768 bin [51.9,52.0) has 12696 bin [52.0,52.1) has 11774 bin [52.1,52.2) has 11307 bin [52.2,52.3) has 10322 bin [52.3,52.4) has 9563 bin [52.4,52.5) has 8998 bin [52.5,52.6) has 8311 bin [52.6,52.7) has 7630 bin [52.7,52.8) has 7263 bin [52.8,52.9) has 6764 bin [52.9,53.0) has 6084 bin [53.0,53.1) has 5489 bin [53.1,53.2) has 5068 bin [53.2,53.3) has 4778 bin [53.3,53.4) has 4427 bin [53.4,53.5) has 3897 bin [53.5,53.6) has 3672 bin [53.6,53.7) has 3426 bin [53.7,53.8) has 3120 bin [53.8,53.9) has 2817 bin [53.9,54.0) has 2544 bin [54.0,54.1) has 2272 bin [54.1,54.2) has 2064 bin [54.2,54.3) has 1874 bin [54.3,54.4) has 1664 bin [54.4,54.5) has 1617 bin [54.5,54.6) has 1515 bin [54.6,54.7) has 1282 bin [54.7,54.8) has 1180 bin [54.8,54.9) has 1079 bin [54.9,55.0) has 968 bin [55.0,55.1) has 846 bin [55.1,55.2) has 804 bin [55.2,55.3) has 639 bin [55.3,55.4) has 589 bin [55.4,55.5) has 564 bin [55.5,55.6) has 515 bin [55.6,55.7) has 429 bin [55.7,55.8) has 369 bin [55.8,55.9) has 300 bin [55.9,56.0) has 287 bin [56.0,56.1) has 241 bin [56.1,56.2) has 200 bin [56.2,56.3) has 147 bin [56.3,56.4) has 122 bin [56.4,56.5) has 105 bin [56.5,56.6) has 93 bin [56.6,56.7) has 102 bin [56.7,56.8) has 87 bin [56.8,56.9) has 73 bin [56.9,57.0) has 52 bin [57.0,57.1) has 51 bin [57.1,57.2) has 62 bin [57.2,57.3) has 46 bin [57.3,57.4) has 37 bin [57.4,57.5) has 35 bin [57.5,57.6) has 27 bin [57.6,57.7) has 32 bin [57.7,57.8) has 20 bin [57.8,57.9) has 26 bin [57.9,58.0) has 16 bin [58.0,58.1) has 21 bin [58.1,58.2) has 22 bin [58.2,58.3) has 27 bin [58.3,58.4) has 17 bin [58.4,58.5) has 12 bin [58.5,58.6) has 14 bin [58.6,58.7) has 21 bin [58.7,58.8) has 10 bin [58.8,58.9) has 10 bin [58.9,59.0) has 4 bin [59.0,59.1) has 5 bin [59.1,59.2) has 5 bin [59.2,59.3) has 4 bin [59.3,59.4) has 2 bin [59.4,59.5) has 1 bin [59.5,59.6) has 3 bin [59.6,59.7) has 1 bin [59.7,59.8) has 3 bin [59.8,59.9) has 2 bin [60.0,60.1) has 4 bin [60.1,60.2) has 2 bin [60.2,60.3) has 6 average z coordinate 34.8 for 30476952 element(s) point source id histogram with bin size 1.000000 bin 63 has 208563 bin 64 has 21497167 bin 65 has 8771222 average point source id 64.280955228068734 for 30476952 element(s)