lasinfo (210611) report for 'AHN4T/52DN2_11.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: 33893139 number of points by return: 25148703 6495035 1927231 297014 25156 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 383730 0 min x y z: 194980.000 383730.000 28.359 max x y z: 196019.999 385019.999 60.572 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: 33893139 extended number of points by return: 25148703 6495035 1927231 297014 25156 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 28359 60572 intensity 0 5096 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 29 user_data 6 7 point_source_ID 95 97 gps_time 297857164.000647 297859596.189385 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 32 255 B 21 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -17.2 33.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25148703 number of intermediate returns: 2243474 number of last returns: 25134633 number of single returns: 18633671 covered area in square units/kilounits: 1337484/1.34 point density: all returns 25.34 last only 18.79 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33893139 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25148703 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6495035 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1927231 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 297014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25156 instead zero. overview over extended number of returns of given pulse: 18633671 9157368 4889880 1086383 118841 6636 360 0 0 0 0 0 0 0 0 histogram of classification of points: 10650141 unclassified (1) 22576457 ground (2) 591938 building (6) 74151 water (9) 452 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2343525 +---> 837653 of those are unclassified (1) +---> 1427022 of those are ground (2) +---> 54600 of those are building (6) +---> 24250 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.3,28.4) has 9 bin [28.4,28.5) has 609 bin [28.5,28.6) has 1449 bin [28.6,28.7) has 785 bin [28.7,28.8) has 1261 bin [28.8,28.9) has 40127 bin [28.9,29.0) has 11462 bin [29.0,29.1) has 5618 bin [29.1,29.2) has 7259 bin [29.2,29.3) has 27816 bin [29.3,29.4) has 18320 bin [29.4,29.5) has 26190 bin [29.5,29.6) has 46605 bin [29.6,29.7) has 131120 bin [29.7,29.8) has 326140 bin [29.8,29.9) has 477232 bin [29.9,30.0) has 680724 bin [30.0,30.1) has 1143334 bin [30.1,30.2) has 1406112 bin [30.2,30.3) has 1530428 bin [30.3,30.4) has 1620339 bin [30.4,30.5) has 2052765 bin [30.5,30.6) has 1913756 bin [30.6,30.7) has 1835614 bin [30.7,30.8) has 1538088 bin [30.8,30.9) has 1250066 bin [30.9,31.0) has 1206741 bin [31.0,31.1) has 1055312 bin [31.1,31.2) has 1028214 bin [31.2,31.3) has 914849 bin [31.3,31.4) has 685267 bin [31.4,31.5) has 551441 bin [31.5,31.6) has 477585 bin [31.6,31.7) has 382837 bin [31.7,31.8) has 297360 bin [31.8,31.9) has 238974 bin [31.9,32.0) has 197612 bin [32.0,32.1) has 131350 bin [32.1,32.2) has 102105 bin [32.2,32.3) has 86592 bin [32.3,32.4) has 76061 bin [32.4,32.5) has 74694 bin [32.5,32.6) has 74165 bin [32.6,32.7) has 72778 bin [32.7,32.8) has 69881 bin [32.8,32.9) has 71008 bin [32.9,33.0) has 70594 bin [33.0,33.1) has 70679 bin [33.1,33.2) has 68470 bin [33.2,33.3) has 61151 bin [33.3,33.4) has 58581 bin [33.4,33.5) has 66640 bin [33.5,33.6) has 80609 bin [33.6,33.7) has 94305 bin [33.7,33.8) has 82351 bin [33.8,33.9) has 84859 bin [33.9,34.0) has 69577 bin [34.0,34.1) has 58829 bin [34.1,34.2) has 54927 bin [34.2,34.3) has 59179 bin [34.3,34.4) has 62497 bin [34.4,34.5) has 58158 bin [34.5,34.6) has 55502 bin [34.6,34.7) has 54927 bin [34.7,34.8) has 56872 bin [34.8,34.9) has 55279 bin [34.9,35.0) has 55243 bin [35.0,35.1) has 55138 bin [35.1,35.2) has 55848 bin [35.2,35.3) has 56810 bin [35.3,35.4) has 60526 bin [35.4,35.5) has 57189 bin [35.5,35.6) has 56588 bin [35.6,35.7) has 60660 bin [35.7,35.8) has 73276 bin [35.8,35.9) has 64907 bin [35.9,36.0) has 59859 bin [36.0,36.1) has 60579 bin [36.1,36.2) has 60895 bin [36.2,36.3) has 63784 bin [36.3,36.4) has 62686 bin [36.4,36.5) has 61892 bin [36.5,36.6) has 62593 bin [36.6,36.7) has 62899 bin [36.7,36.8) has 67757 bin [36.8,36.9) has 65643 bin [36.9,37.0) has 65078 bin [37.0,37.1) has 67280 bin [37.1,37.2) has 67137 bin [37.2,37.3) has 70773 bin [37.3,37.4) has 69484 bin [37.4,37.5) has 68271 bin [37.5,37.6) has 69022 bin [37.6,37.7) has 68498 bin [37.7,37.8) has 69667 bin [37.8,37.9) has 69506 bin [37.9,38.0) has 70791 bin [38.0,38.1) has 77006 bin [38.1,38.2) has 76692 bin [38.2,38.3) has 80553 bin [38.3,38.4) has 75038 bin [38.4,38.5) has 74829 bin [38.5,38.6) has 74753 bin [38.6,38.7) has 74788 bin [38.7,38.8) has 75361 bin [38.8,38.9) has 75750 bin [38.9,39.0) has 77091 bin [39.0,39.1) has 77086 bin [39.1,39.2) has 77744 bin [39.2,39.3) has 78001 bin [39.3,39.4) has 79112 bin [39.4,39.5) has 79298 bin [39.5,39.6) has 81394 bin [39.6,39.7) has 81323 bin [39.7,39.8) has 82014 bin [39.8,39.9) has 82665 bin [39.9,40.0) has 82960 bin [40.0,40.1) has 84026 bin [40.1,40.2) has 85363 bin [40.2,40.3) has 85957 bin [40.3,40.4) has 86722 bin [40.4,40.5) has 86259 bin [40.5,40.6) has 86431 bin [40.6,40.7) has 87294 bin [40.7,40.8) has 86668 bin [40.8,40.9) has 87834 bin [40.9,41.0) has 88126 bin [41.0,41.1) has 88270 bin [41.1,41.2) has 88697 bin [41.2,41.3) has 87850 bin [41.3,41.4) has 88342 bin [41.4,41.5) has 87652 bin [41.5,41.6) has 87078 bin [41.6,41.7) has 86754 bin [41.7,41.8) has 85654 bin [41.8,41.9) has 85698 bin [41.9,42.0) has 85559 bin [42.0,42.1) has 85123 bin [42.1,42.2) has 84300 bin [42.2,42.3) has 83575 bin [42.3,42.4) has 82990 bin [42.4,42.5) has 82202 bin [42.5,42.6) has 81457 bin [42.6,42.7) has 81045 bin [42.7,42.8) has 80137 bin [42.8,42.9) has 79754 bin [42.9,43.0) has 78859 bin [43.0,43.1) has 77008 bin [43.1,43.2) has 76173 bin [43.2,43.3) has 75196 bin [43.3,43.4) has 74308 bin [43.4,43.5) has 73833 bin [43.5,43.6) has 72694 bin [43.6,43.7) has 71898 bin [43.7,43.8) has 71511 bin [43.8,43.9) has 70264 bin [43.9,44.0) has 69567 bin [44.0,44.1) has 68172 bin [44.1,44.2) has 67300 bin [44.2,44.3) has 66327 bin [44.3,44.4) has 64748 bin [44.4,44.5) has 63406 bin [44.5,44.6) has 62645 bin [44.6,44.7) has 61701 bin [44.7,44.8) has 59309 bin [44.8,44.9) has 58737 bin [44.9,45.0) has 57337 bin [45.0,45.1) has 55776 bin [45.1,45.2) has 54901 bin [45.2,45.3) has 53216 bin [45.3,45.4) has 51980 bin [45.4,45.5) has 50659 bin [45.5,45.6) has 48818 bin [45.6,45.7) has 47294 bin [45.7,45.8) has 45649 bin [45.8,45.9) has 44158 bin [45.9,46.0) has 42153 bin [46.0,46.1) has 41061 bin [46.1,46.2) has 39356 bin [46.2,46.3) has 37257 bin [46.3,46.4) has 36025 bin [46.4,46.5) has 34460 bin [46.5,46.6) has 33050 bin [46.6,46.7) has 31601 bin [46.7,46.8) has 30422 bin [46.8,46.9) has 28994 bin [46.9,47.0) has 27800 bin [47.0,47.1) has 26718 bin [47.1,47.2) has 25146 bin [47.2,47.3) has 23747 bin [47.3,47.4) has 22229 bin [47.4,47.5) has 21218 bin [47.5,47.6) has 19560 bin [47.6,47.7) has 18047 bin [47.7,47.8) has 17041 bin [47.8,47.9) has 15948 bin [47.9,48.0) has 14903 bin [48.0,48.1) has 14129 bin [48.1,48.2) has 13113 bin [48.2,48.3) has 12140 bin [48.3,48.4) has 11415 bin [48.4,48.5) has 10399 bin [48.5,48.6) has 9763 bin [48.6,48.7) has 8913 bin [48.7,48.8) has 8199 bin [48.8,48.9) has 7471 bin [48.9,49.0) has 6940 bin [49.0,49.1) has 6335 bin [49.1,49.2) has 5951 bin [49.2,49.3) has 5368 bin [49.3,49.4) has 4916 bin [49.4,49.5) has 4507 bin [49.5,49.6) has 4311 bin [49.6,49.7) has 3940 bin [49.7,49.8) has 3679 bin [49.8,49.9) has 3307 bin [49.9,50.0) has 3069 bin [50.0,50.1) has 2849 bin [50.1,50.2) has 2542 bin [50.2,50.3) has 2352 bin [50.3,50.4) has 2219 bin [50.4,50.5) has 1911 bin [50.5,50.6) has 1768 bin [50.6,50.7) has 1598 bin [50.7,50.8) has 1455 bin [50.8,50.9) has 1407 bin [50.9,51.0) has 1256 bin [51.0,51.1) has 1212 bin [51.1,51.2) has 1050 bin [51.2,51.3) has 992 bin [51.3,51.4) has 867 bin [51.4,51.5) has 775 bin [51.5,51.6) has 746 bin [51.6,51.7) has 645 bin [51.7,51.8) has 633 bin [51.8,51.9) has 571 bin [51.9,52.0) has 539 bin [52.0,52.1) has 526 bin [52.1,52.2) has 490 bin [52.2,52.3) has 459 bin [52.3,52.4) has 382 bin [52.4,52.5) has 350 bin [52.5,52.6) has 317 bin [52.6,52.7) has 303 bin [52.7,52.8) has 263 bin [52.8,52.9) has 207 bin [52.9,53.0) has 228 bin [53.0,53.1) has 178 bin [53.1,53.2) has 158 bin [53.2,53.3) has 149 bin [53.3,53.4) has 114 bin [53.4,53.5) has 95 bin [53.5,53.6) has 87 bin [53.6,53.7) has 66 bin [53.7,53.8) has 53 bin [53.8,53.9) has 38 bin [53.9,54.0) has 53 bin [54.0,54.1) has 32 bin [54.1,54.2) has 44 bin [54.2,54.3) has 34 bin [54.3,54.4) has 31 bin [54.4,54.5) has 25 bin [54.5,54.6) has 43 bin [54.6,54.7) has 40 bin [54.7,54.8) has 38 bin [54.8,54.9) has 32 bin [54.9,55.0) has 35 bin [55.0,55.1) has 31 bin [55.1,55.2) has 33 bin [55.2,55.3) has 33 bin [55.3,55.4) has 31 bin [55.4,55.5) has 26 bin [55.5,55.6) has 14 bin [55.6,55.7) has 14 bin [55.7,55.8) has 13 bin [55.8,55.9) has 13 bin [55.9,56.0) has 7 bin [56.0,56.1) has 2 bin [56.1,56.2) has 1 bin [56.2,56.3) has 1 bin [56.3,56.4) has 1 bin [58.5,58.6) has 1 bin [58.7,58.8) has 1 bin [58.8,58.9) has 1 bin [59.0,59.1) has 1 bin [59.5,59.6) has 1 bin [59.6,59.7) has 7 bin [59.7,59.8) has 5 bin [60.4,60.5) has 3 bin [60.5,60.6) has 3 average z coordinate 33.5 for 33893139 element(s) point source id histogram with bin size 1.000000 bin 95 has 972 bin 96 has 22839743 bin 97 has 11052424 average point source id 96.326067526528007 for 33893139 element(s)