lasinfo (210611) report for 'AHN4T/52DZ1_05.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: 28431487 number of points by return: 27799470 497012 118575 15341 1089 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 379980 0 min x y z: 193980.000 379980.000 29.686 max x y z: 195019.999 381269.999 55.599 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: 28431487 extended number of points by return: 27799470 497012 118575 15341 1089 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 29686 55599 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 9 scan_angle_rank -29 12 user_data 6 7 point_source_ID 97 98 gps_time 297859625.591317 297860998.999367 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 30 255 B 19 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -17.16 33.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27799470 number of intermediate returns: 135109 number of last returns: 27793962 number of single returns: 27297054 covered area in square units/kilounits: 1339512/1.34 point density: all returns 21.23 last only 20.75 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28431487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27799470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 497012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 118575 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 15341 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1089 instead zero. overview over extended number of returns of given pulse: 27297054 761637 310119 57115 5255 276 31 0 0 0 0 0 0 0 0 histogram of classification of points: 876908 unclassified (1) 27012539 ground (2) 495370 building (6) 46670 water (9) +-> flagged as extended overlap: 1746715 +---> 24898 of those are unclassified (1) +---> 1695395 of those are ground (2) +---> 20090 of those are building (6) +---> 6332 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.6,29.7) has 1 bin [29.7,29.8) has 67 bin [29.8,29.9) has 3836 bin [29.9,30.0) has 12124 bin [30.0,30.1) has 20807 bin [30.1,30.2) has 28064 bin [30.2,30.3) has 203030 bin [30.3,30.4) has 1040299 bin [30.4,30.5) has 1135957 bin [30.5,30.6) has 1205301 bin [30.6,30.7) has 1128948 bin [30.7,30.8) has 803102 bin [30.8,30.9) has 480608 bin [30.9,31.0) has 488940 bin [31.0,31.1) has 590414 bin [31.1,31.2) has 887174 bin [31.2,31.3) has 763262 bin [31.3,31.4) has 623132 bin [31.4,31.5) has 567958 bin [31.5,31.6) has 595829 bin [31.6,31.7) has 631060 bin [31.7,31.8) has 838383 bin [31.8,31.9) has 1584649 bin [31.9,32.0) has 1485283 bin [32.0,32.1) has 1189584 bin [32.1,32.2) has 1434929 bin [32.2,32.3) has 1959702 bin [32.3,32.4) has 2559326 bin [32.4,32.5) has 2008277 bin [32.5,32.6) has 1586412 bin [32.6,32.7) has 578093 bin [32.7,32.8) has 295722 bin [32.8,32.9) has 188088 bin [32.9,33.0) has 94249 bin [33.0,33.1) has 70769 bin [33.1,33.2) has 33937 bin [33.2,33.3) has 16205 bin [33.3,33.4) has 14635 bin [33.4,33.5) has 15974 bin [33.5,33.6) has 15987 bin [33.6,33.7) has 14733 bin [33.7,33.8) has 13677 bin [33.8,33.9) has 14313 bin [33.9,34.0) has 14217 bin [34.0,34.1) has 12698 bin [34.1,34.2) has 12060 bin [34.2,34.3) has 11008 bin [34.3,34.4) has 10859 bin [34.4,34.5) has 11842 bin [34.5,34.6) has 11735 bin [34.6,34.7) has 13083 bin [34.7,34.8) has 13361 bin [34.8,34.9) has 13761 bin [34.9,35.0) has 12661 bin [35.0,35.1) has 12680 bin [35.1,35.2) has 15800 bin [35.2,35.3) has 16086 bin [35.3,35.4) has 16782 bin [35.4,35.5) has 16417 bin [35.5,35.6) has 17114 bin [35.6,35.7) has 17381 bin [35.7,35.8) has 17938 bin [35.8,35.9) has 18193 bin [35.9,36.0) has 17865 bin [36.0,36.1) has 18607 bin [36.1,36.2) has 19691 bin [36.2,36.3) has 19663 bin [36.3,36.4) has 21445 bin [36.4,36.5) has 19665 bin [36.5,36.6) has 21864 bin [36.6,36.7) has 23196 bin [36.7,36.8) has 19561 bin [36.8,36.9) has 19442 bin [36.9,37.0) has 18835 bin [37.0,37.1) has 18955 bin [37.1,37.2) has 18664 bin [37.2,37.3) has 17449 bin [37.3,37.4) has 16599 bin [37.4,37.5) has 15779 bin [37.5,37.6) has 14907 bin [37.6,37.7) has 14375 bin [37.7,37.8) has 13571 bin [37.8,37.9) has 13086 bin [37.9,38.0) has 13213 bin [38.0,38.1) has 14468 bin [38.1,38.2) has 12899 bin [38.2,38.3) has 12758 bin [38.3,38.4) has 12897 bin [38.4,38.5) has 12709 bin [38.5,38.6) has 12126 bin [38.6,38.7) has 11752 bin [38.7,38.8) has 11467 bin [38.8,38.9) has 11299 bin [38.9,39.0) has 10991 bin [39.0,39.1) has 10890 bin [39.1,39.2) has 11157 bin [39.2,39.3) has 10911 bin [39.3,39.4) has 10517 bin [39.4,39.5) has 10724 bin [39.5,39.6) has 10375 bin [39.6,39.7) has 9083 bin [39.7,39.8) has 9394 bin [39.8,39.9) has 8469 bin [39.9,40.0) has 8568 bin [40.0,40.1) has 8808 bin [40.1,40.2) has 8407 bin [40.2,40.3) has 8112 bin [40.3,40.4) has 8218 bin [40.4,40.5) has 7985 bin [40.5,40.6) has 8220 bin [40.6,40.7) has 7603 bin [40.7,40.8) has 7536 bin [40.8,40.9) has 7291 bin [40.9,41.0) has 6958 bin [41.0,41.1) has 7226 bin [41.1,41.2) has 6799 bin [41.2,41.3) has 6510 bin [41.3,41.4) has 6519 bin [41.4,41.5) has 6393 bin [41.5,41.6) has 6239 bin [41.6,41.7) has 6215 bin [41.7,41.8) has 5998 bin [41.8,41.9) has 6029 bin [41.9,42.0) has 5894 bin [42.0,42.1) has 5878 bin [42.1,42.2) has 5948 bin [42.2,42.3) has 5794 bin [42.3,42.4) has 5436 bin [42.4,42.5) has 5533 bin [42.5,42.6) has 5358 bin [42.6,42.7) has 5306 bin [42.7,42.8) has 5510 bin [42.8,42.9) has 5266 bin [42.9,43.0) has 5129 bin [43.0,43.1) has 4909 bin [43.1,43.2) has 4716 bin [43.2,43.3) has 4219 bin [43.3,43.4) has 3994 bin [43.4,43.5) has 4037 bin [43.5,43.6) has 3784 bin [43.6,43.7) has 3829 bin [43.7,43.8) has 3771 bin [43.8,43.9) has 3689 bin [43.9,44.0) has 3643 bin [44.0,44.1) has 3669 bin [44.1,44.2) has 3397 bin [44.2,44.3) has 3410 bin [44.3,44.4) has 3275 bin [44.4,44.5) has 3287 bin [44.5,44.6) has 3079 bin [44.6,44.7) has 3053 bin [44.7,44.8) has 2928 bin [44.8,44.9) has 2729 bin [44.9,45.0) has 2680 bin [45.0,45.1) has 2437 bin [45.1,45.2) has 2474 bin [45.2,45.3) has 2300 bin [45.3,45.4) has 2275 bin [45.4,45.5) has 2204 bin [45.5,45.6) has 2173 bin [45.6,45.7) has 2017 bin [45.7,45.8) has 1882 bin [45.8,45.9) has 1727 bin [45.9,46.0) has 1778 bin [46.0,46.1) has 1654 bin [46.1,46.2) has 1493 bin [46.2,46.3) has 1549 bin [46.3,46.4) has 1490 bin [46.4,46.5) has 1385 bin [46.5,46.6) has 1286 bin [46.6,46.7) has 1187 bin [46.7,46.8) has 1125 bin [46.8,46.9) has 1035 bin [46.9,47.0) has 982 bin [47.0,47.1) has 1022 bin [47.1,47.2) has 965 bin [47.2,47.3) has 934 bin [47.3,47.4) has 851 bin [47.4,47.5) has 805 bin [47.5,47.6) has 848 bin [47.6,47.7) has 764 bin [47.7,47.8) has 713 bin [47.8,47.9) has 768 bin [47.9,48.0) has 700 bin [48.0,48.1) has 680 bin [48.1,48.2) has 631 bin [48.2,48.3) has 546 bin [48.3,48.4) has 493 bin [48.4,48.5) has 529 bin [48.5,48.6) has 527 bin [48.6,48.7) has 469 bin [48.7,48.8) has 425 bin [48.8,48.9) has 439 bin [48.9,49.0) has 363 bin [49.0,49.1) has 398 bin [49.1,49.2) has 351 bin [49.2,49.3) has 320 bin [49.3,49.4) has 319 bin [49.4,49.5) has 296 bin [49.5,49.6) has 274 bin [49.6,49.7) has 284 bin [49.7,49.8) has 263 bin [49.8,49.9) has 245 bin [49.9,50.0) has 186 bin [50.0,50.1) has 181 bin [50.1,50.2) has 149 bin [50.2,50.3) has 152 bin [50.3,50.4) has 126 bin [50.4,50.5) has 143 bin [50.5,50.6) has 104 bin [50.6,50.7) has 96 bin [50.7,50.8) has 111 bin [50.8,50.9) has 107 bin [50.9,51.0) has 94 bin [51.0,51.1) has 86 bin [51.1,51.2) has 103 bin [51.2,51.3) has 76 bin [51.3,51.4) has 71 bin [51.4,51.5) has 54 bin [51.5,51.6) has 44 bin [51.6,51.7) has 30 bin [51.7,51.8) has 33 bin [51.8,51.9) has 20 bin [51.9,52.0) has 17 bin [52.0,52.1) has 13 bin [52.1,52.2) has 19 bin [52.2,52.3) has 16 bin [52.3,52.4) has 11 bin [52.4,52.5) has 14 bin [52.5,52.6) has 12 bin [52.6,52.7) has 8 bin [52.7,52.8) has 8 bin [52.8,52.9) has 11 bin [52.9,53.0) has 12 bin [53.0,53.1) has 11 bin [53.1,53.2) has 6 bin [53.2,53.3) has 11 bin [53.3,53.4) has 11 bin [53.4,53.5) has 10 bin [53.5,53.6) has 8 bin [53.6,53.7) has 4 bin [53.7,53.8) has 1 bin [53.8,53.9) has 6 bin [53.9,54.0) has 2 bin [54.0,54.1) has 2 bin [54.1,54.2) has 4 bin [54.2,54.3) has 3 bin [54.4,54.5) has 2 bin [54.5,54.6) has 2 bin [54.6,54.7) has 2 bin [55.0,55.1) has 1 bin [55.5,55.6) has 1 average z coordinate 32.0 for 28431487 element(s) point source id histogram with bin size 1.000000 bin 97 has 16239288 bin 98 has 12192199 average point source id 97.428827342024007 for 28431487 element(s)