lasinfo (210611) report for 'AHN4T/52CZ1_25.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: 40748975 number of points by return: 36219720 3237458 1064722 204272 22803 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 374980 0 min x y z: 183980.000 374980.000 24.486 max x y z: 185019.999 376269.999 51.650 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: 40748975 extended number of points by return: 36219720 3237458 1064722 204272 22803 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 24486 51650 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 92 1093 gps_time 297851545.144752 297855952.705164 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 37 255 B 22 255 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 -17.12 33.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36219720 number of intermediate returns: 1295772 number of last returns: 36194371 number of single returns: 32960888 covered area in square units/kilounits: 1339700/1.34 point density: all returns 30.42 last only 27.02 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40748975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36219720 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3237458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1064722 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 204272 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22803 instead zero. overview over extended number of returns of given pulse: 32960888 4357669 2586713 728520 106248 8177 760 0 0 0 0 0 0 0 0 histogram of classification of points: 5255783 unclassified (1) 34762801 ground (2) 637710 building (6) 92600 water (9) 81 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2860634 +---> 343671 of those are unclassified (1) +---> 2437024 of those are ground (2) +---> 69817 of those are building (6) +---> 10122 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.4,24.5) has 2 bin [24.5,24.6) has 130 bin [24.6,24.7) has 1035 bin [24.7,24.8) has 897 bin [24.8,24.9) has 1015 bin [24.9,25.0) has 3444 bin [25.0,25.1) has 7609 bin [25.1,25.2) has 18721 bin [25.2,25.3) has 17748 bin [25.3,25.4) has 26188 bin [25.4,25.5) has 94642 bin [25.5,25.6) has 280175 bin [25.6,25.7) has 311329 bin [25.7,25.8) has 427300 bin [25.8,25.9) has 753357 bin [25.9,26.0) has 1170177 bin [26.0,26.1) has 1357561 bin [26.1,26.2) has 2067117 bin [26.2,26.3) has 2929748 bin [26.3,26.4) has 2952145 bin [26.4,26.5) has 2825458 bin [26.5,26.6) has 2527494 bin [26.6,26.7) has 2353079 bin [26.7,26.8) has 2974890 bin [26.8,26.9) has 1941716 bin [26.9,27.0) has 1665334 bin [27.0,27.1) has 1653359 bin [27.1,27.2) has 1523050 bin [27.2,27.3) has 1169601 bin [27.3,27.4) has 722724 bin [27.4,27.5) has 519614 bin [27.5,27.6) has 436930 bin [27.6,27.7) has 399145 bin [27.7,27.8) has 375863 bin [27.8,27.9) has 338180 bin [27.9,28.0) has 400852 bin [28.0,28.1) has 469919 bin [28.1,28.2) has 288561 bin [28.2,28.3) has 108418 bin [28.3,28.4) has 91950 bin [28.4,28.5) has 59029 bin [28.5,28.6) has 42556 bin [28.6,28.7) has 38625 bin [28.7,28.8) has 34802 bin [28.8,28.9) has 32391 bin [28.9,29.0) has 32225 bin [29.0,29.1) has 29522 bin [29.1,29.2) has 32420 bin [29.2,29.3) has 31593 bin [29.3,29.4) has 31965 bin [29.4,29.5) has 29446 bin [29.5,29.6) has 28922 bin [29.6,29.7) has 29991 bin [29.7,29.8) has 30693 bin [29.8,29.9) has 30431 bin [29.9,30.0) has 31062 bin [30.0,30.1) has 31949 bin [30.1,30.2) has 32609 bin [30.2,30.3) has 34178 bin [30.3,30.4) has 32544 bin [30.4,30.5) has 32636 bin [30.5,30.6) has 31936 bin [30.6,30.7) has 32360 bin [30.7,30.8) has 33276 bin [30.8,30.9) has 33648 bin [30.9,31.0) has 33397 bin [31.0,31.1) has 31933 bin [31.1,31.2) has 32219 bin [31.2,31.3) has 32542 bin [31.3,31.4) has 33611 bin [31.4,31.5) has 33492 bin [31.5,31.6) has 34020 bin [31.6,31.7) has 33833 bin [31.7,31.8) has 33913 bin [31.8,31.9) has 34666 bin [31.9,32.0) has 34739 bin [32.0,32.1) has 35231 bin [32.1,32.2) has 35891 bin [32.2,32.3) has 36140 bin [32.3,32.4) has 36786 bin [32.4,32.5) has 37078 bin [32.5,32.6) has 36913 bin [32.6,32.7) has 36753 bin [32.7,32.8) has 36438 bin [32.8,32.9) has 36769 bin [32.9,33.0) has 36255 bin [33.0,33.1) has 36808 bin [33.1,33.2) has 36245 bin [33.2,33.3) has 36150 bin [33.3,33.4) has 36461 bin [33.4,33.5) has 37183 bin [33.5,33.6) has 37388 bin [33.6,33.7) has 38197 bin [33.7,33.8) has 37905 bin [33.8,33.9) has 39187 bin [33.9,34.0) has 38866 bin [34.0,34.1) has 39497 bin [34.1,34.2) has 39611 bin [34.2,34.3) has 39863 bin [34.3,34.4) has 40282 bin [34.4,34.5) has 40335 bin [34.5,34.6) has 40423 bin [34.6,34.7) has 39904 bin [34.7,34.8) has 40018 bin [34.8,34.9) has 40714 bin [34.9,35.0) has 41246 bin [35.0,35.1) has 40089 bin [35.1,35.2) has 39863 bin [35.2,35.3) has 40584 bin [35.3,35.4) has 40768 bin [35.4,35.5) has 40698 bin [35.5,35.6) has 41454 bin [35.6,35.7) has 41228 bin [35.7,35.8) has 40880 bin [35.8,35.9) has 41374 bin [35.9,36.0) has 40865 bin [36.0,36.1) has 40749 bin [36.1,36.2) has 40945 bin [36.2,36.3) has 40733 bin [36.3,36.4) has 40049 bin [36.4,36.5) has 39995 bin [36.5,36.6) has 39798 bin [36.6,36.7) has 39201 bin [36.7,36.8) has 38594 bin [36.8,36.9) has 38690 bin [36.9,37.0) has 38208 bin [37.0,37.1) has 38051 bin [37.1,37.2) has 37674 bin [37.2,37.3) has 37116 bin [37.3,37.4) has 37233 bin [37.4,37.5) has 37024 bin [37.5,37.6) has 36926 bin [37.6,37.7) has 36693 bin [37.7,37.8) has 36516 bin [37.8,37.9) has 36766 bin [37.9,38.0) has 36897 bin [38.0,38.1) has 36425 bin [38.1,38.2) has 35878 bin [38.2,38.3) has 35838 bin [38.3,38.4) has 35255 bin [38.4,38.5) has 35220 bin [38.5,38.6) has 34850 bin [38.6,38.7) has 34959 bin [38.7,38.8) has 34569 bin [38.8,38.9) has 34612 bin [38.9,39.0) has 34381 bin [39.0,39.1) has 34275 bin [39.1,39.2) has 34050 bin [39.2,39.3) has 33419 bin [39.3,39.4) has 33141 bin [39.4,39.5) has 32644 bin [39.5,39.6) has 32651 bin [39.6,39.7) has 33038 bin [39.7,39.8) has 32578 bin [39.8,39.9) has 32318 bin [39.9,40.0) has 31809 bin [40.0,40.1) has 31846 bin [40.1,40.2) has 31434 bin [40.2,40.3) has 30813 bin [40.3,40.4) has 30726 bin [40.4,40.5) has 30403 bin [40.5,40.6) has 30200 bin [40.6,40.7) has 30242 bin [40.7,40.8) has 29529 bin [40.8,40.9) has 29296 bin [40.9,41.0) has 29057 bin [41.0,41.1) has 28977 bin [41.1,41.2) has 29122 bin [41.2,41.3) has 28763 bin [41.3,41.4) has 28154 bin [41.4,41.5) has 28106 bin [41.5,41.6) has 27637 bin [41.6,41.7) has 27297 bin [41.7,41.8) has 27016 bin [41.8,41.9) has 26546 bin [41.9,42.0) has 26337 bin [42.0,42.1) has 26170 bin [42.1,42.2) has 25536 bin [42.2,42.3) has 24680 bin [42.3,42.4) has 24246 bin [42.4,42.5) has 23746 bin [42.5,42.6) has 23458 bin [42.6,42.7) has 23226 bin [42.7,42.8) has 22419 bin [42.8,42.9) has 21953 bin [42.9,43.0) has 21879 bin [43.0,43.1) has 21208 bin [43.1,43.2) has 21105 bin [43.2,43.3) has 20297 bin [43.3,43.4) has 20285 bin [43.4,43.5) has 19828 bin [43.5,43.6) has 19130 bin [43.6,43.7) has 18748 bin [43.7,43.8) has 18119 bin [43.8,43.9) has 17449 bin [43.9,44.0) has 16639 bin [44.0,44.1) has 16349 bin [44.1,44.2) has 16012 bin [44.2,44.3) has 15315 bin [44.3,44.4) has 14898 bin [44.4,44.5) has 14312 bin [44.5,44.6) has 13666 bin [44.6,44.7) has 13409 bin [44.7,44.8) has 12940 bin [44.8,44.9) has 12286 bin [44.9,45.0) has 11780 bin [45.0,45.1) has 11379 bin [45.1,45.2) has 10743 bin [45.2,45.3) has 10166 bin [45.3,45.4) has 9872 bin [45.4,45.5) has 9315 bin [45.5,45.6) has 8940 bin [45.6,45.7) has 8573 bin [45.7,45.8) has 8131 bin [45.8,45.9) has 7649 bin [45.9,46.0) has 7337 bin [46.0,46.1) has 6990 bin [46.1,46.2) has 6666 bin [46.2,46.3) has 6279 bin [46.3,46.4) has 5790 bin [46.4,46.5) has 5403 bin [46.5,46.6) has 5083 bin [46.6,46.7) has 4736 bin [46.7,46.8) has 4485 bin [46.8,46.9) has 4116 bin [46.9,47.0) has 3863 bin [47.0,47.1) has 3549 bin [47.1,47.2) has 3307 bin [47.2,47.3) has 3157 bin [47.3,47.4) has 2874 bin [47.4,47.5) has 2619 bin [47.5,47.6) has 2477 bin [47.6,47.7) has 2241 bin [47.7,47.8) has 1995 bin [47.8,47.9) has 1793 bin [47.9,48.0) has 1614 bin [48.0,48.1) has 1488 bin [48.1,48.2) has 1334 bin [48.2,48.3) has 1136 bin [48.3,48.4) has 984 bin [48.4,48.5) has 830 bin [48.5,48.6) has 700 bin [48.6,48.7) has 581 bin [48.7,48.8) has 540 bin [48.8,48.9) has 512 bin [48.9,49.0) has 457 bin [49.0,49.1) has 394 bin [49.1,49.2) has 383 bin [49.2,49.3) has 314 bin [49.3,49.4) has 325 bin [49.4,49.5) has 239 bin [49.5,49.6) has 218 bin [49.6,49.7) has 179 bin [49.7,49.8) has 149 bin [49.8,49.9) has 140 bin [49.9,50.0) has 106 bin [50.0,50.1) has 79 bin [50.1,50.2) has 79 bin [50.2,50.3) has 64 bin [50.3,50.4) has 59 bin [50.4,50.5) has 58 bin [50.5,50.6) has 40 bin [50.6,50.7) has 30 bin [50.7,50.8) has 19 bin [50.8,50.9) has 26 bin [50.9,51.0) has 9 bin [51.0,51.1) has 4 bin [51.1,51.2) has 2 bin [51.2,51.3) has 3 bin [51.3,51.4) has 1 bin [51.5,51.6) has 2 bin [51.6,51.7) has 1 average z coordinate 28.0 for 40748975 element(s) point source id histogram with bin size 1.000000 bin 92 has 2928878 bin 93 has 10944986 bin 94 has 1497500 bin 1093 has 25377611 average point source id 715.743998395051676 for 40748975 element(s)