lasinfo (210611) report for 'AHN4T/51FZ2_14.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: 339/2022 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: 33236476 number of points by return: 26113024 4951951 1777381 355070 39050 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 389980 0 min x y z: 177980.000 389980.000 16.669 max x y z: 179019.999 391269.999 47.607 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: 33236476 extended number of points by return: 26113024 4951951 1777381 355070 39050 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 16669 47607 intensity 56 4154 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 11 user_data 6 7 point_source_ID 81 82 gps_time 296125515.274493 296126765.932328 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 36 255 B 20 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0.56 41.54 ('Amplitude') attribute1 -16.48 25.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26113024 number of intermediate returns: 2176860 number of last returns: 26093390 number of single returns: 21146798 covered area in square units/kilounits: 1339720/1.34 point density: all returns 24.81 last only 19.48 (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 33236476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26113024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4951951 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1777381 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 355070 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39050 instead zero. overview over extended number of returns of given pulse: 21146798 6355697 4271295 1266678 183309 12228 471 0 0 0 0 0 0 0 0 histogram of classification of points: 9153514 unclassified (1) 23319204 ground (2) 756399 building (6) 6605 water (9) 754 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1933415 +---> 423190 of those are unclassified (1) +---> 1436244 of those are ground (2) +---> 73716 of those are building (6) +---> 265 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.6,16.7) has 7 bin [16.7,16.8) has 308 bin [16.8,16.9) has 496 bin [16.9,17.0) has 444 bin [17.0,17.1) has 721 bin [17.1,17.2) has 864 bin [17.2,17.3) has 2112 bin [17.3,17.4) has 3739 bin [17.4,17.5) has 4416 bin [17.5,17.6) has 7171 bin [17.6,17.7) has 25902 bin [17.7,17.8) has 89886 bin [17.8,17.9) has 141165 bin [17.9,18.0) has 154252 bin [18.0,18.1) has 174641 bin [18.1,18.2) has 121434 bin [18.2,18.3) has 170371 bin [18.3,18.4) has 322554 bin [18.4,18.5) has 276887 bin [18.5,18.6) has 318017 bin [18.6,18.7) has 373358 bin [18.7,18.8) has 502806 bin [18.8,18.9) has 423873 bin [18.9,19.0) has 337279 bin [19.0,19.1) has 311735 bin [19.1,19.2) has 269633 bin [19.2,19.3) has 288831 bin [19.3,19.4) has 217925 bin [19.4,19.5) has 239494 bin [19.5,19.6) has 278411 bin [19.6,19.7) has 325596 bin [19.7,19.8) has 381018 bin [19.8,19.9) has 408998 bin [19.9,20.0) has 422095 bin [20.0,20.1) has 460996 bin [20.1,20.2) has 586169 bin [20.2,20.3) has 692971 bin [20.3,20.4) has 693576 bin [20.4,20.5) has 749043 bin [20.5,20.6) has 617947 bin [20.6,20.7) has 611088 bin [20.7,20.8) has 591231 bin [20.8,20.9) has 564913 bin [20.9,21.0) has 534300 bin [21.0,21.1) has 518028 bin [21.1,21.2) has 509178 bin [21.2,21.3) has 508517 bin [21.3,21.4) has 532153 bin [21.4,21.5) has 549191 bin [21.5,21.6) has 607234 bin [21.6,21.7) has 695592 bin [21.7,21.8) has 675347 bin [21.8,21.9) has 753287 bin [21.9,22.0) has 773529 bin [22.0,22.1) has 755860 bin [22.1,22.2) has 668883 bin [22.2,22.3) has 634255 bin [22.3,22.4) has 749207 bin [22.4,22.5) has 611109 bin [22.5,22.6) has 490955 bin [22.6,22.7) has 466430 bin [22.7,22.8) has 349543 bin [22.8,22.9) has 228127 bin [22.9,23.0) has 155013 bin [23.0,23.1) has 114988 bin [23.1,23.2) has 86038 bin [23.2,23.3) has 69589 bin [23.3,23.4) has 66590 bin [23.4,23.5) has 67216 bin [23.5,23.6) has 68234 bin [23.6,23.7) has 68553 bin [23.7,23.8) has 64547 bin [23.8,23.9) has 59857 bin [23.9,24.0) has 60361 bin [24.0,24.1) has 62601 bin [24.1,24.2) has 57896 bin [24.2,24.3) has 57510 bin [24.3,24.4) has 58309 bin [24.4,24.5) has 57229 bin [24.5,24.6) has 51637 bin [24.6,24.7) has 49996 bin [24.7,24.8) has 51669 bin [24.8,24.9) has 51089 bin [24.9,25.0) has 50697 bin [25.0,25.1) has 52285 bin [25.1,25.2) has 50649 bin [25.2,25.3) has 50011 bin [25.3,25.4) has 48969 bin [25.4,25.5) has 50834 bin [25.5,25.6) has 48885 bin [25.6,25.7) has 50114 bin [25.7,25.8) has 51877 bin [25.8,25.9) has 47062 bin [25.9,26.0) has 53918 bin [26.0,26.1) has 51164 bin [26.1,26.2) has 51154 bin [26.2,26.3) has 48531 bin [26.3,26.4) has 49252 bin [26.4,26.5) has 48626 bin [26.5,26.6) has 48727 bin [26.6,26.7) has 49270 bin [26.7,26.8) has 49786 bin [26.8,26.9) has 49974 bin [26.9,27.0) has 49785 bin [27.0,27.1) has 50311 bin [27.1,27.2) has 50883 bin [27.2,27.3) has 50541 bin [27.3,27.4) has 51434 bin [27.4,27.5) has 51506 bin [27.5,27.6) has 52101 bin [27.6,27.7) has 51351 bin [27.7,27.8) has 52181 bin [27.8,27.9) has 51957 bin [27.9,28.0) has 52436 bin [28.0,28.1) has 51629 bin [28.1,28.2) has 51860 bin [28.2,28.3) has 50927 bin [28.3,28.4) has 52520 bin [28.4,28.5) has 52481 bin [28.5,28.6) has 52690 bin [28.6,28.7) has 52712 bin [28.7,28.8) has 53233 bin [28.8,28.9) has 53896 bin [28.9,29.0) has 53865 bin [29.0,29.1) has 54308 bin [29.1,29.2) has 53932 bin [29.2,29.3) has 53946 bin [29.3,29.4) has 53746 bin [29.4,29.5) has 53871 bin [29.5,29.6) has 53946 bin [29.6,29.7) has 53613 bin [29.7,29.8) has 53844 bin [29.8,29.9) has 53977 bin [29.9,30.0) has 54364 bin [30.0,30.1) has 54529 bin [30.1,30.2) has 54466 bin [30.2,30.3) has 55006 bin [30.3,30.4) has 54699 bin [30.4,30.5) has 55499 bin [30.5,30.6) has 55501 bin [30.6,30.7) has 55510 bin [30.7,30.8) has 56285 bin [30.8,30.9) has 55786 bin [30.9,31.0) has 56023 bin [31.0,31.1) has 56583 bin [31.1,31.2) has 56877 bin [31.2,31.3) has 57241 bin [31.3,31.4) has 57079 bin [31.4,31.5) has 56746 bin [31.5,31.6) has 57450 bin [31.6,31.7) has 56403 bin [31.7,31.8) has 56838 bin [31.8,31.9) has 57520 bin [31.9,32.0) has 57263 bin [32.0,32.1) has 57434 bin [32.1,32.2) has 58138 bin [32.2,32.3) has 58575 bin [32.3,32.4) has 59017 bin [32.4,32.5) has 59559 bin [32.5,32.6) has 59976 bin [32.6,32.7) has 60148 bin [32.7,32.8) has 60332 bin [32.8,32.9) has 59993 bin [32.9,33.0) has 60817 bin [33.0,33.1) has 61287 bin [33.1,33.2) has 61090 bin [33.2,33.3) has 61097 bin [33.3,33.4) has 61410 bin [33.4,33.5) has 61204 bin [33.5,33.6) has 61099 bin [33.6,33.7) has 61461 bin [33.7,33.8) has 61780 bin [33.8,33.9) has 61927 bin [33.9,34.0) has 61640 bin [34.0,34.1) has 61835 bin [34.1,34.2) has 62076 bin [34.2,34.3) has 62889 bin [34.3,34.4) has 63172 bin [34.4,34.5) has 62907 bin [34.5,34.6) has 63450 bin [34.6,34.7) has 62675 bin [34.7,34.8) has 62990 bin [34.8,34.9) has 62663 bin [34.9,35.0) has 62410 bin [35.0,35.1) has 62587 bin [35.1,35.2) has 61970 bin [35.2,35.3) has 61122 bin [35.3,35.4) has 60294 bin [35.4,35.5) has 60351 bin [35.5,35.6) has 60415 bin [35.6,35.7) has 59795 bin [35.7,35.8) has 59527 bin [35.8,35.9) has 59165 bin [35.9,36.0) has 59187 bin [36.0,36.1) has 58607 bin [36.1,36.2) has 58024 bin [36.2,36.3) has 57958 bin [36.3,36.4) has 57409 bin [36.4,36.5) has 57176 bin [36.5,36.6) has 56438 bin [36.6,36.7) has 54839 bin [36.7,36.8) has 54463 bin [36.8,36.9) has 53406 bin [36.9,37.0) has 52341 bin [37.0,37.1) has 51363 bin [37.1,37.2) has 50146 bin [37.2,37.3) has 48302 bin [37.3,37.4) has 47640 bin [37.4,37.5) has 46446 bin [37.5,37.6) has 45545 bin [37.6,37.7) has 43705 bin [37.7,37.8) has 42655 bin [37.8,37.9) has 41261 bin [37.9,38.0) has 40621 bin [38.0,38.1) has 39504 bin [38.1,38.2) has 38534 bin [38.2,38.3) has 36697 bin [38.3,38.4) has 35245 bin [38.4,38.5) has 33782 bin [38.5,38.6) has 32909 bin [38.6,38.7) has 31989 bin [38.7,38.8) has 30611 bin [38.8,38.9) has 29477 bin [38.9,39.0) has 28254 bin [39.0,39.1) has 27570 bin [39.1,39.2) has 26584 bin [39.2,39.3) has 25382 bin [39.3,39.4) has 24717 bin [39.4,39.5) has 23718 bin [39.5,39.6) has 22652 bin [39.6,39.7) has 21677 bin [39.7,39.8) has 20981 bin [39.8,39.9) has 20206 bin [39.9,40.0) has 18801 bin [40.0,40.1) has 17987 bin [40.1,40.2) has 17441 bin [40.2,40.3) has 16347 bin [40.3,40.4) has 15423 bin [40.4,40.5) has 14748 bin [40.5,40.6) has 14116 bin [40.6,40.7) has 13311 bin [40.7,40.8) has 12520 bin [40.8,40.9) has 11753 bin [40.9,41.0) has 11194 bin [41.0,41.1) has 10667 bin [41.1,41.2) has 9843 bin [41.2,41.3) has 9452 bin [41.3,41.4) has 8800 bin [41.4,41.5) has 8449 bin [41.5,41.6) has 7864 bin [41.6,41.7) has 7369 bin [41.7,41.8) has 7021 bin [41.8,41.9) has 6419 bin [41.9,42.0) has 6099 bin [42.0,42.1) has 5794 bin [42.1,42.2) has 5532 bin [42.2,42.3) has 5001 bin [42.3,42.4) has 4744 bin [42.4,42.5) has 4448 bin [42.5,42.6) has 4040 bin [42.6,42.7) has 3775 bin [42.7,42.8) has 3735 bin [42.8,42.9) has 3255 bin [42.9,43.0) has 3145 bin [43.0,43.1) has 2908 bin [43.1,43.2) has 2685 bin [43.2,43.3) has 2516 bin [43.3,43.4) has 2218 bin [43.4,43.5) has 2012 bin [43.5,43.6) has 1834 bin [43.6,43.7) has 1742 bin [43.7,43.8) has 1594 bin [43.8,43.9) has 1426 bin [43.9,44.0) has 1394 bin [44.0,44.1) has 1201 bin [44.1,44.2) has 1091 bin [44.2,44.3) has 963 bin [44.3,44.4) has 873 bin [44.4,44.5) has 853 bin [44.5,44.6) has 802 bin [44.6,44.7) has 647 bin [44.7,44.8) has 558 bin [44.8,44.9) has 497 bin [44.9,45.0) has 403 bin [45.0,45.1) has 346 bin [45.1,45.2) has 304 bin [45.2,45.3) has 268 bin [45.3,45.4) has 234 bin [45.4,45.5) has 189 bin [45.5,45.6) has 137 bin [45.6,45.7) has 86 bin [45.7,45.8) has 72 bin [45.8,45.9) has 76 bin [45.9,46.0) has 46 bin [46.0,46.1) has 23 bin [46.1,46.2) has 16 bin [46.2,46.3) has 15 bin [46.3,46.4) has 9 bin [46.4,46.5) has 5 bin [46.5,46.6) has 5 bin [46.6,46.7) has 3 bin [46.7,46.8) has 8 bin [46.8,46.9) has 4 bin [46.9,47.0) has 8 bin [47.0,47.1) has 16 bin [47.1,47.2) has 16 bin [47.2,47.3) has 13 bin [47.3,47.4) has 4 bin [47.4,47.5) has 6 bin [47.5,47.6) has 3 bin [47.6,47.7) has 1 average z coordinate 23.7 for 33236476 element(s) point source id histogram with bin size 1.000000 bin 81 has 17028908 bin 82 has 16207568 average point source id 81.487643996914713 for 33236476 element(s)