lasinfo (210611) report for 'AHN4T/41FZ1_03.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: 23/2023 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: 39251929 number of points by return: 29509347 5593461 2949053 994877 205191 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 442480 0 min x y z: 251980.000 442480.000 40.164 max x y z: 253019.999 443769.999 76.341 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: 39251929 extended number of points by return: 29509347 5593461 2949053 994877 205191 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 40164 76341 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 -29 13 user_data 6 7 point_source_ID 173 174 gps_time 324216050.791152 324216464.963886 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 37 255 B 30 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.61 33.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29509347 number of intermediate returns: 4185303 number of last returns: 29448692 number of single returns: 23891413 covered area in square units/kilounits: 1338676/1.34 point density: all returns 29.32 last only 22.00 (per square units) spacing: all returns 0.18 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39251929 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29509347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5593461 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2949053 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 994877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 205191 instead zero. overview over extended number of returns of given pulse: 23891413 5292944 5877081 3164038 894692 120790 10971 0 0 0 0 0 0 0 0 histogram of classification of points: 11246349 unclassified (1) 27722834 ground (2) 265305 building (6) 17289 water (9) 152 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2499492 +---> 642284 of those are unclassified (1) +---> 1831400 of those are ground (2) +---> 25536 of those are building (6) +---> 272 of those are water (9) z coordinate histogram with bin size 0.100000 bin [40.1,40.2) has 7 bin [40.2,40.3) has 187 bin [40.3,40.4) has 138 bin [40.4,40.5) has 121 bin [40.5,40.6) has 588 bin [40.6,40.7) has 2150 bin [40.7,40.8) has 4034 bin [40.8,40.9) has 6913 bin [40.9,41.0) has 9161 bin [41.0,41.1) has 12804 bin [41.1,41.2) has 10906 bin [41.2,41.3) has 13677 bin [41.3,41.4) has 38234 bin [41.4,41.5) has 157460 bin [41.5,41.6) has 285833 bin [41.6,41.7) has 274996 bin [41.7,41.8) has 242240 bin [41.8,41.9) has 342658 bin [41.9,42.0) has 474935 bin [42.0,42.1) has 526341 bin [42.1,42.2) has 568115 bin [42.2,42.3) has 643938 bin [42.3,42.4) has 677022 bin [42.4,42.5) has 827142 bin [42.5,42.6) has 748028 bin [42.6,42.7) has 663752 bin [42.7,42.8) has 577894 bin [42.8,42.9) has 472815 bin [42.9,43.0) has 542090 bin [43.0,43.1) has 561131 bin [43.1,43.2) has 518544 bin [43.2,43.3) has 651631 bin [43.3,43.4) has 787326 bin [43.4,43.5) has 826359 bin [43.5,43.6) has 802049 bin [43.6,43.7) has 850866 bin [43.7,43.8) has 825251 bin [43.8,43.9) has 880727 bin [43.9,44.0) has 859984 bin [44.0,44.1) has 926090 bin [44.1,44.2) has 1077794 bin [44.2,44.3) has 1043234 bin [44.3,44.4) has 954563 bin [44.4,44.5) has 888152 bin [44.5,44.6) has 768514 bin [44.6,44.7) has 692469 bin [44.7,44.8) has 536884 bin [44.8,44.9) has 479308 bin [44.9,45.0) has 507121 bin [45.0,45.1) has 480082 bin [45.1,45.2) has 395193 bin [45.2,45.3) has 425732 bin [45.3,45.4) has 471464 bin [45.4,45.5) has 545451 bin [45.5,45.6) has 464800 bin [45.6,45.7) has 422541 bin [45.7,45.8) has 390049 bin [45.8,45.9) has 312558 bin [45.9,46.0) has 276637 bin [46.0,46.1) has 253634 bin [46.1,46.2) has 239691 bin [46.2,46.3) has 187914 bin [46.3,46.4) has 137347 bin [46.4,46.5) has 103981 bin [46.5,46.6) has 89213 bin [46.6,46.7) has 74114 bin [46.7,46.8) has 69880 bin [46.8,46.9) has 70067 bin [46.9,47.0) has 78326 bin [47.0,47.1) has 82634 bin [47.1,47.2) has 76605 bin [47.2,47.3) has 75529 bin [47.3,47.4) has 62474 bin [47.4,47.5) has 54613 bin [47.5,47.6) has 53642 bin [47.6,47.7) has 40279 bin [47.7,47.8) has 38093 bin [47.8,47.9) has 38383 bin [47.9,48.0) has 38327 bin [48.0,48.1) has 37982 bin [48.1,48.2) has 37999 bin [48.2,48.3) has 37740 bin [48.3,48.4) has 37761 bin [48.4,48.5) has 37579 bin [48.5,48.6) has 38082 bin [48.6,48.7) has 38431 bin [48.7,48.8) has 38074 bin [48.8,48.9) has 37783 bin [48.9,49.0) has 38024 bin [49.0,49.1) has 38379 bin [49.1,49.2) has 38190 bin [49.2,49.3) has 38130 bin [49.3,49.4) has 38044 bin [49.4,49.5) has 38592 bin [49.5,49.6) has 38836 bin [49.6,49.7) has 38967 bin [49.7,49.8) has 39495 bin [49.8,49.9) has 39064 bin [49.9,50.0) has 39588 bin [50.0,50.1) has 39939 bin [50.1,50.2) has 40255 bin [50.2,50.3) has 39851 bin [50.3,50.4) has 40291 bin [50.4,50.5) has 40513 bin [50.5,50.6) has 40073 bin [50.6,50.7) has 40615 bin [50.7,50.8) has 40818 bin [50.8,50.9) has 41575 bin [50.9,51.0) has 41862 bin [51.0,51.1) has 42097 bin [51.1,51.2) has 42034 bin [51.2,51.3) has 42379 bin [51.3,51.4) has 43367 bin [51.4,51.5) has 43032 bin [51.5,51.6) has 43427 bin [51.6,51.7) has 43629 bin [51.7,51.8) has 43889 bin [51.8,51.9) has 44565 bin [51.9,52.0) has 44626 bin [52.0,52.1) has 45029 bin [52.1,52.2) has 45125 bin [52.2,52.3) has 45665 bin [52.3,52.4) has 46413 bin [52.4,52.5) has 46453 bin [52.5,52.6) has 46911 bin [52.6,52.7) has 46995 bin [52.7,52.8) has 46955 bin [52.8,52.9) has 46674 bin [52.9,53.0) has 47060 bin [53.0,53.1) has 47595 bin [53.1,53.2) has 47901 bin [53.2,53.3) has 48485 bin [53.3,53.4) has 48889 bin [53.4,53.5) has 48534 bin [53.5,53.6) has 49017 bin [53.6,53.7) has 48064 bin [53.7,53.8) has 48584 bin [53.8,53.9) has 49282 bin [53.9,54.0) has 49544 bin [54.0,54.1) has 50182 bin [54.1,54.2) has 49820 bin [54.2,54.3) has 49917 bin [54.3,54.4) has 50706 bin [54.4,54.5) has 50325 bin [54.5,54.6) has 51002 bin [54.6,54.7) has 51217 bin [54.7,54.8) has 51890 bin [54.8,54.9) has 51817 bin [54.9,55.0) has 51725 bin [55.0,55.1) has 52674 bin [55.1,55.2) has 52316 bin [55.2,55.3) has 52517 bin [55.3,55.4) has 52760 bin [55.4,55.5) has 53321 bin [55.5,55.6) has 53010 bin [55.6,55.7) has 53276 bin [55.7,55.8) has 53665 bin [55.8,55.9) has 53770 bin [55.9,56.0) has 54061 bin [56.0,56.1) has 53942 bin [56.1,56.2) has 54401 bin [56.2,56.3) has 54364 bin [56.3,56.4) has 53970 bin [56.4,56.5) has 54204 bin [56.5,56.6) has 54531 bin [56.6,56.7) has 54667 bin [56.7,56.8) has 54465 bin [56.8,56.9) has 54652 bin [56.9,57.0) has 54580 bin [57.0,57.1) has 54824 bin [57.1,57.2) has 54695 bin [57.2,57.3) has 55126 bin [57.3,57.4) has 55727 bin [57.4,57.5) has 56531 bin [57.5,57.6) has 56490 bin [57.6,57.7) has 57110 bin [57.7,57.8) has 57225 bin [57.8,57.9) has 57621 bin [57.9,58.0) has 57794 bin [58.0,58.1) has 57575 bin [58.1,58.2) has 58476 bin [58.2,58.3) has 58405 bin [58.3,58.4) has 59062 bin [58.4,58.5) has 59199 bin [58.5,58.6) has 59092 bin [58.6,58.7) has 60021 bin [58.7,58.8) has 60081 bin [58.8,58.9) has 60201 bin [58.9,59.0) has 61186 bin [59.0,59.1) has 60817 bin [59.1,59.2) has 60765 bin [59.2,59.3) has 61202 bin [59.3,59.4) has 61238 bin [59.4,59.5) has 62032 bin [59.5,59.6) has 62114 bin [59.6,59.7) has 61232 bin [59.7,59.8) has 61250 bin [59.8,59.9) has 61626 bin [59.9,60.0) has 61891 bin [60.0,60.1) has 62153 bin [60.1,60.2) has 62635 bin [60.2,60.3) has 62431 bin [60.3,60.4) has 62200 bin [60.4,60.5) has 61833 bin [60.5,60.6) has 61463 bin [60.6,60.7) has 61669 bin [60.7,60.8) has 62026 bin [60.8,60.9) has 61691 bin [60.9,61.0) has 61495 bin [61.0,61.1) has 61262 bin [61.1,61.2) has 60867 bin [61.2,61.3) has 60777 bin [61.3,61.4) has 60602 bin [61.4,61.5) has 60297 bin [61.5,61.6) has 59977 bin [61.6,61.7) has 59715 bin [61.7,61.8) has 60138 bin [61.8,61.9) has 59212 bin [61.9,62.0) has 59526 bin [62.0,62.1) has 60185 bin [62.1,62.2) has 59325 bin [62.2,62.3) has 58272 bin [62.3,62.4) has 58162 bin [62.4,62.5) has 56925 bin [62.5,62.6) has 56641 bin [62.6,62.7) has 56578 bin [62.7,62.8) has 55932 bin [62.8,62.9) has 55718 bin [62.9,63.0) has 55017 bin [63.0,63.1) has 54043 bin [63.1,63.2) has 53426 bin [63.2,63.3) has 53146 bin [63.3,63.4) has 52591 bin [63.4,63.5) has 52054 bin [63.5,63.6) has 51030 bin [63.6,63.7) has 50234 bin [63.7,63.8) has 49801 bin [63.8,63.9) has 49420 bin [63.9,64.0) has 48865 bin [64.0,64.1) has 48455 bin [64.1,64.2) has 46823 bin [64.2,64.3) has 45993 bin [64.3,64.4) has 45473 bin [64.4,64.5) has 44958 bin [64.5,64.6) has 43932 bin [64.6,64.7) has 43163 bin [64.7,64.8) has 42149 bin [64.8,64.9) has 41393 bin [64.9,65.0) has 41196 bin [65.0,65.1) has 39809 bin [65.1,65.2) has 38856 bin [65.2,65.3) has 38049 bin [65.3,65.4) has 36840 bin [65.4,65.5) has 35740 bin [65.5,65.6) has 34526 bin [65.6,65.7) has 33795 bin [65.7,65.8) has 32872 bin [65.8,65.9) has 32025 bin [65.9,66.0) has 30821 bin [66.0,66.1) has 29516 bin [66.1,66.2) has 28375 bin [66.2,66.3) has 27170 bin [66.3,66.4) has 26651 bin [66.4,66.5) has 25362 bin [66.5,66.6) has 24861 bin [66.6,66.7) has 23500 bin [66.7,66.8) has 22777 bin [66.8,66.9) has 21789 bin [66.9,67.0) has 21183 bin [67.0,67.1) has 20070 bin [67.1,67.2) has 19104 bin [67.2,67.3) has 18054 bin [67.3,67.4) has 17438 bin [67.4,67.5) has 16678 bin [67.5,67.6) has 15982 bin [67.6,67.7) has 15561 bin [67.7,67.8) has 14751 bin [67.8,67.9) has 14031 bin [67.9,68.0) has 13456 bin [68.0,68.1) has 12973 bin [68.1,68.2) has 12350 bin [68.2,68.3) has 11695 bin [68.3,68.4) has 11120 bin [68.4,68.5) has 10590 bin [68.5,68.6) has 9993 bin [68.6,68.7) has 9421 bin [68.7,68.8) has 8965 bin [68.8,68.9) has 8328 bin [68.9,69.0) has 7917 bin [69.0,69.1) has 7632 bin [69.1,69.2) has 7002 bin [69.2,69.3) has 6748 bin [69.3,69.4) has 6415 bin [69.4,69.5) has 6015 bin [69.5,69.6) has 5457 bin [69.6,69.7) has 5255 bin [69.7,69.8) has 5048 bin [69.8,69.9) has 4754 bin [69.9,70.0) has 4552 bin [70.0,70.1) has 4170 bin [70.1,70.2) has 3842 bin [70.2,70.3) has 3436 bin [70.3,70.4) has 3217 bin [70.4,70.5) has 2920 bin [70.5,70.6) has 2724 bin [70.6,70.7) has 2470 bin [70.7,70.8) has 2215 bin [70.8,70.9) has 1946 bin [70.9,71.0) has 1686 bin [71.0,71.1) has 1623 bin [71.1,71.2) has 1425 bin [71.2,71.3) has 1306 bin [71.3,71.4) has 1154 bin [71.4,71.5) has 1088 bin [71.5,71.6) has 1026 bin [71.6,71.7) has 925 bin [71.7,71.8) has 849 bin [71.8,71.9) has 749 bin [71.9,72.0) has 667 bin [72.0,72.1) has 648 bin [72.1,72.2) has 619 bin [72.2,72.3) has 564 bin [72.3,72.4) has 522 bin [72.4,72.5) has 473 bin [72.5,72.6) has 395 bin [72.6,72.7) has 360 bin [72.7,72.8) has 340 bin [72.8,72.9) has 320 bin [72.9,73.0) has 276 bin [73.0,73.1) has 280 bin [73.1,73.2) has 229 bin [73.2,73.3) has 171 bin [73.3,73.4) has 186 bin [73.4,73.5) has 172 bin [73.5,73.6) has 144 bin [73.6,73.7) has 133 bin [73.7,73.8) has 114 bin [73.8,73.9) has 120 bin [73.9,74.0) has 98 bin [74.0,74.1) has 78 bin [74.1,74.2) has 66 bin [74.2,74.3) has 70 bin [74.3,74.4) has 64 bin [74.4,74.5) has 60 bin [74.5,74.6) has 67 bin [74.6,74.7) has 45 bin [74.7,74.8) has 56 bin [74.8,74.9) has 55 bin [74.9,75.0) has 58 bin [75.0,75.1) has 64 bin [75.1,75.2) has 52 bin [75.2,75.3) has 56 bin [75.3,75.4) has 65 bin [75.4,75.5) has 50 bin [75.5,75.6) has 48 bin [75.6,75.7) has 43 bin [75.7,75.8) has 26 bin [75.8,75.9) has 14 bin [75.9,76.0) has 7 bin [76.0,76.1) has 3 bin [76.1,76.2) has 1 bin [76.2,76.3) has 1 bin [76.3,76.4) has 1 average z coordinate 47.4 for 39251929 element(s) point source id histogram with bin size 1.000000 bin 173 has 27911094 bin 174 has 11340835 average point source id 173.288924271721783 for 39251929 element(s)