lasinfo (210611) report for 'AHN4T/51CZ2_08.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: 36730670 number of points by return: 28846815 5710739 1848864 298093 26159 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 378730 0 min x y z: 146980.000 378730.000 21.931 max x y z: 148019.999 380019.999 54.077 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: 36730670 extended number of points by return: 28846815 5710739 1848864 298093 26159 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 21931 54077 intensity 27 5029 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 16 user_data 6 7 point_source_ID 65 66 gps_time 298036686.691921 298037376.634884 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 35 255 B 19 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2667 extended_scanner_channel 0 0 attribute0 0.27 50.29 ('Amplitude') attribute1 -16.45 33.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28846815 number of intermediate returns: 2174186 number of last returns: 28832704 number of single returns: 23123035 covered area in square units/kilounits: 1340700/1.34 point density: all returns 27.40 last only 21.51 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36730670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28846815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5710739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1848864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 298093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26159 instead zero. overview over extended number of returns of given pulse: 23123035 7732054 4656052 1088193 123551 7236 549 0 0 0 0 0 0 0 0 histogram of classification of points: 9176314 unclassified (1) 27270203 ground (2) 218728 building (6) 61248 water (9) 4177 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2172908 +---> 438805 of those are unclassified (1) +---> 1703603 of those are ground (2) +---> 28140 of those are building (6) +---> 2360 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.9,22.0) has 119 bin [22.0,22.1) has 3035 bin [22.1,22.2) has 5905 bin [22.2,22.3) has 6650 bin [22.3,22.4) has 8502 bin [22.4,22.5) has 5291 bin [22.5,22.6) has 5511 bin [22.6,22.7) has 61967 bin [22.7,22.8) has 141599 bin [22.8,22.9) has 276360 bin [22.9,23.0) has 592806 bin [23.0,23.1) has 915764 bin [23.1,23.2) has 983505 bin [23.2,23.3) has 898278 bin [23.3,23.4) has 847879 bin [23.4,23.5) has 739588 bin [23.5,23.6) has 706333 bin [23.6,23.7) has 803417 bin [23.7,23.8) has 861460 bin [23.8,23.9) has 870676 bin [23.9,24.0) has 917737 bin [24.0,24.1) has 892973 bin [24.1,24.2) has 878747 bin [24.2,24.3) has 951085 bin [24.3,24.4) has 768054 bin [24.4,24.5) has 694177 bin [24.5,24.6) has 677213 bin [24.6,24.7) has 672831 bin [24.7,24.8) has 682646 bin [24.8,24.9) has 678793 bin [24.9,25.0) has 620036 bin [25.0,25.1) has 617533 bin [25.1,25.2) has 641483 bin [25.2,25.3) has 578391 bin [25.3,25.4) has 577912 bin [25.4,25.5) has 563349 bin [25.5,25.6) has 457864 bin [25.6,25.7) has 436042 bin [25.7,25.8) has 437900 bin [25.8,25.9) has 498366 bin [25.9,26.0) has 567468 bin [26.0,26.1) has 649508 bin [26.1,26.2) has 726596 bin [26.2,26.3) has 758127 bin [26.3,26.4) has 947715 bin [26.4,26.5) has 999375 bin [26.5,26.6) has 597943 bin [26.6,26.7) has 389658 bin [26.7,26.8) has 266379 bin [26.8,26.9) has 251579 bin [26.9,27.0) has 119338 bin [27.0,27.1) has 64361 bin [27.1,27.2) has 47337 bin [27.2,27.3) has 45434 bin [27.3,27.4) has 45914 bin [27.4,27.5) has 45893 bin [27.5,27.6) has 45879 bin [27.6,27.7) has 46577 bin [27.7,27.8) has 44974 bin [27.8,27.9) has 44106 bin [27.9,28.0) has 43956 bin [28.0,28.1) has 44433 bin [28.1,28.2) has 43751 bin [28.2,28.3) has 41904 bin [28.3,28.4) has 42815 bin [28.4,28.5) has 44405 bin [28.5,28.6) has 45573 bin [28.6,28.7) has 44412 bin [28.7,28.8) has 44815 bin [28.8,28.9) has 44059 bin [28.9,29.0) has 43580 bin [29.0,29.1) has 43319 bin [29.1,29.2) has 43216 bin [29.2,29.3) has 42346 bin [29.3,29.4) has 41926 bin [29.4,29.5) has 40647 bin [29.5,29.6) has 38138 bin [29.6,29.7) has 38169 bin [29.7,29.8) has 37696 bin [29.8,29.9) has 38030 bin [29.9,30.0) has 38136 bin [30.0,30.1) has 38185 bin [30.1,30.2) has 38811 bin [30.2,30.3) has 38546 bin [30.3,30.4) has 37954 bin [30.4,30.5) has 38240 bin [30.5,30.6) has 37745 bin [30.6,30.7) has 37696 bin [30.7,30.8) has 37737 bin [30.8,30.9) has 36893 bin [30.9,31.0) has 37200 bin [31.0,31.1) has 36596 bin [31.1,31.2) has 36628 bin [31.2,31.3) has 36118 bin [31.3,31.4) has 36492 bin [31.4,31.5) has 36215 bin [31.5,31.6) has 35939 bin [31.6,31.7) has 36310 bin [31.7,31.8) has 36486 bin [31.8,31.9) has 36670 bin [31.9,32.0) has 36715 bin [32.0,32.1) has 36673 bin [32.1,32.2) has 36565 bin [32.2,32.3) has 36812 bin [32.3,32.4) has 37290 bin [32.4,32.5) has 36389 bin [32.5,32.6) has 36632 bin [32.6,32.7) has 37078 bin [32.7,32.8) has 37443 bin [32.8,32.9) has 37710 bin [32.9,33.0) has 37592 bin [33.0,33.1) has 37541 bin [33.1,33.2) has 37355 bin [33.2,33.3) has 37526 bin [33.3,33.4) has 37880 bin [33.4,33.5) has 37678 bin [33.5,33.6) has 37623 bin [33.6,33.7) has 37579 bin [33.7,33.8) has 37488 bin [33.8,33.9) has 37524 bin [33.9,34.0) has 37492 bin [34.0,34.1) has 37434 bin [34.1,34.2) has 37166 bin [34.2,34.3) has 37037 bin [34.3,34.4) has 36512 bin [34.4,34.5) has 37080 bin [34.5,34.6) has 37208 bin [34.6,34.7) has 36808 bin [34.7,34.8) has 36852 bin [34.8,34.9) has 36705 bin [34.9,35.0) has 36943 bin [35.0,35.1) has 37431 bin [35.1,35.2) has 37707 bin [35.2,35.3) has 38027 bin [35.3,35.4) has 37487 bin [35.4,35.5) has 37333 bin [35.5,35.6) has 37266 bin [35.6,35.7) has 37283 bin [35.7,35.8) has 37569 bin [35.8,35.9) has 37142 bin [35.9,36.0) has 37602 bin [36.0,36.1) has 37370 bin [36.1,36.2) has 37720 bin [36.2,36.3) has 37445 bin [36.3,36.4) has 37994 bin [36.4,36.5) has 38395 bin [36.5,36.6) has 38696 bin [36.6,36.7) has 38751 bin [36.7,36.8) has 39047 bin [36.8,36.9) has 39529 bin [36.9,37.0) has 39864 bin [37.0,37.1) has 39982 bin [37.1,37.2) has 40808 bin [37.2,37.3) has 40603 bin [37.3,37.4) has 40430 bin [37.4,37.5) has 40561 bin [37.5,37.6) has 41037 bin [37.6,37.7) has 41241 bin [37.7,37.8) has 41265 bin [37.8,37.9) has 42206 bin [37.9,38.0) has 42574 bin [38.0,38.1) has 42389 bin [38.1,38.2) has 42933 bin [38.2,38.3) has 43677 bin [38.3,38.4) has 44025 bin [38.4,38.5) has 44137 bin [38.5,38.6) has 44923 bin [38.6,38.7) has 44601 bin [38.7,38.8) has 46069 bin [38.8,38.9) has 46180 bin [38.9,39.0) has 47075 bin [39.0,39.1) has 47102 bin [39.1,39.2) has 47696 bin [39.2,39.3) has 47920 bin [39.3,39.4) has 48560 bin [39.4,39.5) has 48498 bin [39.5,39.6) has 48717 bin [39.6,39.7) has 49724 bin [39.7,39.8) has 49945 bin [39.8,39.9) has 50285 bin [39.9,40.0) has 50664 bin [40.0,40.1) has 51372 bin [40.1,40.2) has 51485 bin [40.2,40.3) has 51731 bin [40.3,40.4) has 51786 bin [40.4,40.5) has 52707 bin [40.5,40.6) has 53077 bin [40.6,40.7) has 53118 bin [40.7,40.8) has 53590 bin [40.8,40.9) has 53844 bin [40.9,41.0) has 53835 bin [41.0,41.1) has 53612 bin [41.1,41.2) has 53908 bin [41.2,41.3) has 54047 bin [41.3,41.4) has 54107 bin [41.4,41.5) has 53839 bin [41.5,41.6) has 54095 bin [41.6,41.7) has 54058 bin [41.7,41.8) has 53633 bin [41.8,41.9) has 53162 bin [41.9,42.0) has 52935 bin [42.0,42.1) has 52817 bin [42.1,42.2) has 52113 bin [42.2,42.3) has 51579 bin [42.3,42.4) has 50913 bin [42.4,42.5) has 50728 bin [42.5,42.6) has 50357 bin [42.6,42.7) has 49242 bin [42.7,42.8) has 48676 bin [42.8,42.9) has 48405 bin [42.9,43.0) has 47117 bin [43.0,43.1) has 47116 bin [43.1,43.2) has 46314 bin [43.2,43.3) has 46012 bin [43.3,43.4) has 45947 bin [43.4,43.5) has 45427 bin [43.5,43.6) has 45072 bin [43.6,43.7) has 44404 bin [43.7,43.8) has 43639 bin [43.8,43.9) has 42793 bin [43.9,44.0) has 42231 bin [44.0,44.1) has 41721 bin [44.1,44.2) has 41228 bin [44.2,44.3) has 40095 bin [44.3,44.4) has 40335 bin [44.4,44.5) has 39529 bin [44.5,44.6) has 39066 bin [44.6,44.7) has 38872 bin [44.7,44.8) has 37996 bin [44.8,44.9) has 37541 bin [44.9,45.0) has 36780 bin [45.0,45.1) has 35981 bin [45.1,45.2) has 35084 bin [45.2,45.3) has 33948 bin [45.3,45.4) has 33064 bin [45.4,45.5) has 32239 bin [45.5,45.6) has 31373 bin [45.6,45.7) has 30523 bin [45.7,45.8) has 29502 bin [45.8,45.9) has 28469 bin [45.9,46.0) has 27613 bin [46.0,46.1) has 26513 bin [46.1,46.2) has 25755 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[50.1,50.2) has 1373 bin [50.2,50.3) has 1251 bin [50.3,50.4) has 1170 bin [50.4,50.5) has 1001 bin [50.5,50.6) has 923 bin [50.6,50.7) has 799 bin [50.7,50.8) has 672 bin [50.8,50.9) has 623 bin [50.9,51.0) has 593 bin [51.0,51.1) has 483 bin [51.1,51.2) has 411 bin [51.2,51.3) has 346 bin [51.3,51.4) has 265 bin [51.4,51.5) has 221 bin [51.5,51.6) has 218 bin [51.6,51.7) has 164 bin [51.7,51.8) has 123 bin [51.8,51.9) has 113 bin [51.9,52.0) has 89 bin [52.0,52.1) has 80 bin [52.1,52.2) has 80 bin [52.2,52.3) has 63 bin [52.3,52.4) has 67 bin [52.4,52.5) has 51 bin [52.5,52.6) has 36 bin [52.6,52.7) has 43 bin [52.7,52.8) has 34 bin [52.8,52.9) has 30 bin [52.9,53.0) has 28 bin [53.0,53.1) has 39 bin [53.1,53.2) has 23 bin [53.2,53.3) has 29 bin [53.3,53.4) has 15 bin [53.4,53.5) has 17 bin [53.5,53.6) has 10 bin [53.6,53.7) has 10 bin [53.7,53.8) has 8 bin [53.8,53.9) has 6 bin [53.9,54.0) has 2 bin [54.0,54.1) has 3 average z coordinate 27.6 for 36730670 element(s) point source id histogram with bin size 1.000000 bin 65 has 25147150 bin 66 has 11583520 average point source id 65.315363700144871 for 36730670 element(s)