lasinfo (210611) report for 'AHN4T/51CZ2_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: 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: 34110503 number of points by return: 29128852 3552765 1188558 217990 22338 scale factor x y z: 0.001 0.001 0.001 offset x y z: 144980 377480 0 min x y z: 144980.000 377480.000 24.690 max x y z: 146019.999 378769.999 55.653 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: 34110503 extended number of points by return: 29128852 3552765 1188558 217990 22338 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 24690 55653 intensity 56 4577 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 -12 29 user_data 6 7 point_source_ID 64 65 gps_time 298033681.494855 298036762.889183 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 34 255 B 22 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2000 4833 extended_scanner_channel 0 0 attribute0 0.56 45.77 ('Amplitude') attribute1 -16.54 28.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29128852 number of intermediate returns: 1426356 number of last returns: 29126943 number of single returns: 25571648 covered area in square units/kilounits: 1339740/1.34 point density: all returns 25.46 last only 21.74 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34110503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29128852 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3552765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1188558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 217990 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22338 instead zero. overview over extended number of returns of given pulse: 25571648 4735896 2910269 781138 104337 6882 333 0 0 0 0 0 0 0 0 histogram of classification of points: 6027053 unclassified (1) 27738643 ground (2) 337372 building (6) 7435 water (9) +-> flagged as extended overlap: 2249818 +---> 545825 of those are unclassified (1) +---> 1682680 of those are ground (2) +---> 19589 of those are building (6) +---> 1724 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.6,24.7) has 4 bin [24.7,24.8) has 334 bin [24.8,24.9) has 8261 bin [24.9,25.0) has 13198 bin [25.0,25.1) has 17669 bin [25.1,25.2) has 48522 bin [25.2,25.3) has 187218 bin [25.3,25.4) has 331191 bin [25.4,25.5) has 471218 bin [25.5,25.6) has 366486 bin [25.6,25.7) has 250633 bin [25.7,25.8) has 335144 bin [25.8,25.9) has 455672 bin [25.9,26.0) has 482176 bin [26.0,26.1) has 539453 bin [26.1,26.2) has 381008 bin [26.2,26.3) has 498657 bin [26.3,26.4) has 772220 bin [26.4,26.5) has 668999 bin [26.5,26.6) has 662324 bin [26.6,26.7) has 706108 bin [26.7,26.8) has 626613 bin [26.8,26.9) has 487945 bin [26.9,27.0) has 390308 bin [27.0,27.1) has 315939 bin [27.1,27.2) has 311106 bin [27.2,27.3) has 338337 bin [27.3,27.4) has 392607 bin [27.4,27.5) has 431025 bin [27.5,27.6) has 518378 bin [27.6,27.7) has 623524 bin [27.7,27.8) has 1157239 bin [27.8,27.9) has 1528518 bin [27.9,28.0) has 1578185 bin [28.0,28.1) has 1481619 bin [28.1,28.2) has 1751912 bin [28.2,28.3) has 1741088 bin [28.3,28.4) has 1618588 bin [28.4,28.5) has 1731984 bin [28.5,28.6) has 1496962 bin [28.6,28.7) has 1024328 bin [28.7,28.8) has 693935 bin [28.8,28.9) has 514442 bin [28.9,29.0) has 212078 bin [29.0,29.1) has 56877 bin [29.1,29.2) has 40329 bin [29.2,29.3) has 38173 bin [29.3,29.4) has 35049 bin [29.4,29.5) has 33665 bin [29.5,29.6) has 33358 bin [29.6,29.7) has 32892 bin [29.7,29.8) has 31790 bin [29.8,29.9) has 30715 bin [29.9,30.0) has 30440 bin [30.0,30.1) has 30672 bin [30.1,30.2) has 30262 bin [30.2,30.3) has 29500 bin [30.3,30.4) has 31464 bin [30.4,30.5) has 30965 bin [30.5,30.6) has 30109 bin [30.6,30.7) has 31309 bin [30.7,30.8) has 31251 bin [30.8,30.9) has 29780 bin [30.9,31.0) has 28622 bin [31.0,31.1) has 27379 bin [31.1,31.2) has 26940 bin [31.2,31.3) has 26159 bin [31.3,31.4) has 26589 bin [31.4,31.5) has 27198 bin [31.5,31.6) has 26710 bin [31.6,31.7) has 26516 bin [31.7,31.8) has 26740 bin [31.8,31.9) has 26414 bin [31.9,32.0) has 26535 bin [32.0,32.1) has 26480 bin [32.1,32.2) has 26504 bin [32.2,32.3) has 26645 bin [32.3,32.4) has 26950 bin [32.4,32.5) has 26900 bin [32.5,32.6) has 27008 bin [32.6,32.7) has 26789 bin [32.7,32.8) has 27014 bin [32.8,32.9) has 27172 bin [32.9,33.0) has 27101 bin [33.0,33.1) has 26842 bin [33.1,33.2) has 26518 bin [33.2,33.3) has 26206 bin [33.3,33.4) has 26082 bin [33.4,33.5) has 26451 bin [33.5,33.6) has 26458 bin [33.6,33.7) has 26679 bin [33.7,33.8) has 27016 bin [33.8,33.9) has 26590 bin [33.9,34.0) has 27777 bin [34.0,34.1) has 27894 bin [34.1,34.2) has 27191 bin [34.2,34.3) has 27098 bin [34.3,34.4) has 27150 bin [34.4,34.5) has 27240 bin [34.5,34.6) has 27356 bin [34.6,34.7) has 27298 bin [34.7,34.8) has 27549 bin [34.8,34.9) has 27252 bin [34.9,35.0) has 27686 bin [35.0,35.1) has 27522 bin [35.1,35.2) has 27091 bin [35.2,35.3) has 26787 bin [35.3,35.4) has 27181 bin [35.4,35.5) has 27083 bin [35.5,35.6) has 27604 bin [35.6,35.7) has 27309 bin [35.7,35.8) has 27932 bin [35.8,35.9) has 27361 bin [35.9,36.0) has 27691 bin [36.0,36.1) has 27806 bin [36.1,36.2) has 27826 bin [36.2,36.3) has 28405 bin [36.3,36.4) has 28796 bin [36.4,36.5) has 30176 bin [36.5,36.6) has 28614 bin [36.6,36.7) has 29000 bin [36.7,36.8) has 29134 bin [36.8,36.9) has 29166 bin [36.9,37.0) has 29507 bin [37.0,37.1) has 29002 bin [37.1,37.2) has 29484 bin [37.2,37.3) has 29453 bin [37.3,37.4) has 30193 bin [37.4,37.5) has 30050 bin [37.5,37.6) has 30589 bin [37.6,37.7) has 30602 bin [37.7,37.8) has 30466 bin [37.8,37.9) has 30452 bin [37.9,38.0) has 30465 bin [38.0,38.1) has 30667 bin [38.1,38.2) has 31367 bin [38.2,38.3) has 31550 bin [38.3,38.4) has 31906 bin [38.4,38.5) has 32089 bin [38.5,38.6) has 32618 bin [38.6,38.7) has 32539 bin [38.7,38.8) has 33036 bin [38.8,38.9) has 33455 bin [38.9,39.0) has 34063 bin [39.0,39.1) has 34253 bin [39.1,39.2) has 34719 bin [39.2,39.3) has 35142 bin [39.3,39.4) has 35310 bin [39.4,39.5) has 35801 bin [39.5,39.6) has 35993 bin [39.6,39.7) has 36431 bin [39.7,39.8) has 37143 bin [39.8,39.9) has 37397 bin [39.9,40.0) has 37703 bin [40.0,40.1) has 38701 bin [40.1,40.2) has 38859 bin [40.2,40.3) has 38906 bin [40.3,40.4) has 39100 bin [40.4,40.5) has 39535 bin [40.5,40.6) has 39848 bin [40.6,40.7) has 39990 bin [40.7,40.8) has 40647 bin [40.8,40.9) has 40667 bin [40.9,41.0) has 41347 bin [41.0,41.1) has 41422 bin [41.1,41.2) has 41745 bin [41.2,41.3) has 41975 bin [41.3,41.4) has 42096 bin [41.4,41.5) has 42863 bin [41.5,41.6) has 43115 bin [41.6,41.7) has 42973 bin [41.7,41.8) has 43513 bin [41.8,41.9) has 42933 bin [41.9,42.0) has 42856 bin [42.0,42.1) has 42533 bin [42.1,42.2) has 42581 bin [42.2,42.3) has 42219 bin [42.3,42.4) has 41891 bin [42.4,42.5) has 41963 bin [42.5,42.6) has 41794 bin [42.6,42.7) has 41832 bin [42.7,42.8) has 41425 bin [42.8,42.9) has 40603 bin [42.9,43.0) has 40336 bin [43.0,43.1) has 40216 bin [43.1,43.2) has 39945 bin [43.2,43.3) has 39894 bin [43.3,43.4) has 39052 bin [43.4,43.5) has 38685 bin [43.5,43.6) has 37989 bin [43.6,43.7) has 37799 bin [43.7,43.8) has 37668 bin [43.8,43.9) has 36579 bin [43.9,44.0) has 35933 bin [44.0,44.1) has 35134 bin [44.1,44.2) has 34721 bin [44.2,44.3) has 34186 bin [44.3,44.4) has 33561 bin [44.4,44.5) has 32883 bin [44.5,44.6) has 32195 bin [44.6,44.7) has 31715 bin [44.7,44.8) has 31074 bin [44.8,44.9) has 30406 bin [44.9,45.0) has 29508 bin [45.0,45.1) has 28969 bin [45.1,45.2) has 28225 bin [45.2,45.3) has 27419 bin [45.3,45.4) has 26856 bin [45.4,45.5) has 26018 bin [45.5,45.6) has 25304 bin [45.6,45.7) has 24571 bin [45.7,45.8) has 23674 bin [45.8,45.9) has 23188 bin [45.9,46.0) has 22363 bin [46.0,46.1) has 21768 bin [46.1,46.2) has 20801 bin [46.2,46.3) has 20394 bin [46.3,46.4) has 19560 bin [46.4,46.5) has 18981 bin [46.5,46.6) has 18197 bin [46.6,46.7) has 17344 bin [46.7,46.8) has 16572 bin [46.8,46.9) has 15922 bin [46.9,47.0) has 15516 bin [47.0,47.1) has 14951 bin [47.1,47.2) has 14161 bin [47.2,47.3) has 13448 bin [47.3,47.4) has 12747 bin [47.4,47.5) has 12226 bin [47.5,47.6) has 11578 bin [47.6,47.7) has 10880 bin [47.7,47.8) has 10184 bin [47.8,47.9) has 9716 bin [47.9,48.0) has 9042 bin [48.0,48.1) has 8705 bin [48.1,48.2) has 8143 bin [48.2,48.3) has 7966 bin [48.3,48.4) has 7495 bin [48.4,48.5) has 7026 bin [48.5,48.6) has 6601 bin [48.6,48.7) has 6226 bin [48.7,48.8) has 5960 bin [48.8,48.9) has 5600 bin [48.9,49.0) has 5140 bin [49.0,49.1) has 4903 bin [49.1,49.2) has 4492 bin [49.2,49.3) has 4360 bin [49.3,49.4) has 3998 bin [49.4,49.5) has 3730 bin [49.5,49.6) has 3608 bin [49.6,49.7) has 3373 bin [49.7,49.8) has 3152 bin [49.8,49.9) has 2980 bin [49.9,50.0) has 2669 bin [50.0,50.1) has 2538 bin [50.1,50.2) has 2408 bin [50.2,50.3) has 2234 bin [50.3,50.4) has 2161 bin [50.4,50.5) has 1956 bin [50.5,50.6) has 1860 bin [50.6,50.7) has 1786 bin [50.7,50.8) has 1706 bin [50.8,50.9) has 1612 bin [50.9,51.0) has 1539 bin [51.0,51.1) has 1452 bin [51.1,51.2) has 1411 bin [51.2,51.3) has 1369 bin [51.3,51.4) has 1309 bin [51.4,51.5) has 1268 bin [51.5,51.6) has 1163 bin [51.6,51.7) has 1102 bin [51.7,51.8) has 1009 bin [51.8,51.9) has 1008 bin [51.9,52.0) has 960 bin [52.0,52.1) has 848 bin [52.1,52.2) has 821 bin [52.2,52.3) has 825 bin [52.3,52.4) has 784 bin [52.4,52.5) has 737 bin [52.5,52.6) has 628 bin [52.6,52.7) has 580 bin [52.7,52.8) has 571 bin [52.8,52.9) has 512 bin [52.9,53.0) has 453 bin [53.0,53.1) has 451 bin [53.1,53.2) has 464 bin [53.2,53.3) has 386 bin [53.3,53.4) has 349 bin [53.4,53.5) has 266 bin [53.5,53.6) has 237 bin [53.6,53.7) has 206 bin [53.7,53.8) has 173 bin [53.8,53.9) has 162 bin [53.9,54.0) has 128 bin [54.0,54.1) has 103 bin [54.1,54.2) has 71 bin [54.2,54.3) has 64 bin [54.3,54.4) has 66 bin [54.4,54.5) has 59 bin [54.5,54.6) has 48 bin [54.6,54.7) has 34 bin [54.7,54.8) has 36 bin [54.8,54.9) has 28 bin [54.9,55.0) has 23 bin [55.0,55.1) has 13 bin [55.1,55.2) has 11 bin [55.2,55.3) has 9 bin [55.3,55.4) has 7 bin [55.4,55.5) has 1 bin [55.5,55.6) has 2 bin [55.6,55.7) has 1 average z coordinate 29.5 for 34110503 element(s) point source id histogram with bin size 1.000000 bin 64 has 12707639 bin 65 has 21402864 average point source id 64.627456710327607 for 34110503 element(s)