lasinfo (210611) report for 'AHN4T/51FZ2_20.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: 26530008 number of points by return: 24524475 1463049 449726 84136 8622 scale factor x y z: 0.001 0.001 0.001 offset x y z: 178980 388730 0 min x y z: 178980.000 388730.000 17.603 max x y z: 180019.999 390019.999 60.038 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: 26530008 extended number of points by return: 24524475 1463049 449726 84136 8622 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 17603 60038 intensity 56 4860 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 82 84 gps_time 296126731.055412 296129244.652106 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 33 255 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 4833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.49 32.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24524475 number of intermediate returns: 544132 number of last returns: 24505312 number of single returns: 23043911 covered area in square units/kilounits: 1340360/1.34 point density: all returns 19.79 last only 18.28 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26530008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24524475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1463049 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 449726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 84136 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8622 instead zero. overview over extended number of returns of given pulse: 23043911 2041543 1098616 302768 40272 2764 134 0 0 0 0 0 0 0 0 histogram of classification of points: 2587271 unclassified (1) 22314125 ground (2) 1615302 building (6) 13216 water (9) 94 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1885547 +---> 295494 of those are unclassified (1) +---> 1415967 of those are ground (2) +---> 171924 of those are building (6) +---> 2162 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.6,17.7) has 159 bin [17.7,17.8) has 1778 bin [17.8,17.9) has 3357 bin [17.9,18.0) has 3373 bin [18.0,18.1) has 3428 bin [18.1,18.2) has 3787 bin [18.2,18.3) has 4228 bin [18.3,18.4) has 4104 bin [18.4,18.5) has 4464 bin [18.5,18.6) has 5014 bin [18.6,18.7) has 6253 bin [18.7,18.8) has 18186 bin [18.8,18.9) has 59130 bin [18.9,19.0) has 82847 bin [19.0,19.1) has 119069 bin [19.1,19.2) has 184146 bin [19.2,19.3) has 246499 bin [19.3,19.4) has 268103 bin [19.4,19.5) has 211851 bin [19.5,19.6) has 226146 bin [19.6,19.7) has 225118 bin [19.7,19.8) has 281860 bin [19.8,19.9) has 371061 bin [19.9,20.0) has 354167 bin [20.0,20.1) has 349069 bin [20.1,20.2) has 396579 bin [20.2,20.3) has 463877 bin [20.3,20.4) has 614974 bin [20.4,20.5) has 735615 bin [20.5,20.6) has 904847 bin [20.6,20.7) has 950012 bin [20.7,20.8) has 937259 bin [20.8,20.9) has 1002958 bin [20.9,21.0) has 1068569 bin [21.0,21.1) has 1221517 bin [21.1,21.2) has 1415575 bin [21.2,21.3) has 1702412 bin [21.3,21.4) has 1799121 bin [21.4,21.5) has 1543424 bin [21.5,21.6) has 1114853 bin [21.6,21.7) has 915660 bin [21.7,21.8) has 869983 bin [21.8,21.9) has 632462 bin [21.9,22.0) has 569160 bin [22.0,22.1) has 421799 bin [22.1,22.2) has 208816 bin [22.2,22.3) has 125054 bin [22.3,22.4) has 59231 bin [22.4,22.5) has 47427 bin [22.5,22.6) has 39893 bin [22.6,22.7) has 40512 bin [22.7,22.8) has 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has 5441 bin [38.3,38.4) has 5095 bin [38.4,38.5) has 5128 bin [38.5,38.6) has 4871 bin [38.6,38.7) has 4557 bin [38.7,38.8) has 4437 bin [38.8,38.9) has 4234 bin [38.9,39.0) has 4072 bin [39.0,39.1) has 4026 bin [39.1,39.2) has 3693 bin [39.2,39.3) has 3564 bin [39.3,39.4) has 3460 bin [39.4,39.5) has 3323 bin [39.5,39.6) has 3085 bin [39.6,39.7) has 2851 bin [39.7,39.8) has 2736 bin [39.8,39.9) has 2506 bin [39.9,40.0) has 2375 bin [40.0,40.1) has 2222 bin [40.1,40.2) has 2076 bin [40.2,40.3) has 1967 bin [40.3,40.4) has 1865 bin [40.4,40.5) has 1640 bin [40.5,40.6) has 1457 bin [40.6,40.7) has 1297 bin [40.7,40.8) has 1214 bin [40.8,40.9) has 1124 bin [40.9,41.0) has 984 bin [41.0,41.1) has 960 bin [41.1,41.2) has 901 bin [41.2,41.3) has 767 bin [41.3,41.4) has 675 bin [41.4,41.5) has 644 bin [41.5,41.6) has 626 bin [41.6,41.7) has 581 bin [41.7,41.8) has 500 bin [41.8,41.9) has 503 bin [41.9,42.0) has 480 bin [42.0,42.1) has 403 bin [42.1,42.2) has 379 bin [42.2,42.3) has 344 bin 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has 6 bin [46.7,46.8) has 1 bin [46.8,46.9) has 1 bin [46.9,47.0) has 10 bin [47.0,47.1) has 2 bin [47.1,47.2) has 9 bin [47.2,47.3) has 9 bin [47.3,47.4) has 6 bin [47.4,47.5) has 5 bin [47.6,47.7) has 3 bin [47.7,47.8) has 4 bin [47.8,47.9) has 1 bin [47.9,48.0) has 1 bin [48.2,48.3) has 1 bin [48.6,48.7) has 2 bin [48.9,49.0) has 1 bin [49.4,49.5) has 2 bin [49.7,49.8) has 2 bin [50.3,50.4) has 1 bin [50.7,50.8) has 2 bin [50.9,51.0) has 4 bin [51.0,51.1) has 2 bin [51.6,51.7) has 2 bin [51.7,51.8) has 2 bin [51.8,51.9) has 5 bin [51.9,52.0) has 4 bin [52.0,52.1) has 5 bin [52.1,52.2) has 11 bin [52.2,52.3) has 5 bin [52.4,52.5) has 1 bin [52.8,52.9) has 2 bin [53.1,53.2) has 1 bin [54.1,54.2) has 1 bin [54.5,54.6) has 4 bin [54.6,54.7) has 2 bin [54.8,54.9) has 3 bin [54.9,55.0) has 1 bin [55.0,55.1) has 2 bin [55.3,55.4) has 3 bin [55.4,55.5) has 4 bin [55.5,55.6) has 3 bin [55.7,55.8) has 1 bin [56.0,56.1) has 2 bin [56.2,56.3) has 9 bin [56.3,56.4) has 6 bin [56.4,56.5) has 2 bin [56.5,56.6) has 1 bin [56.9,57.0) has 1 bin [57.1,57.2) has 1 bin [57.2,57.3) has 3 bin [57.3,57.4) has 5 bin [57.4,57.5) has 5 bin [57.5,57.6) has 2 bin [57.6,57.7) has 1 bin [57.7,57.8) has 3 bin [57.8,57.9) has 1 bin [57.9,58.0) has 1 bin [58.1,58.2) has 2 bin [58.4,58.5) has 1 bin [58.7,58.8) has 1 bin [58.9,59.0) has 1 bin [59.0,59.1) has 1 bin [59.1,59.2) has 1 bin [59.2,59.3) has 1 bin [59.3,59.4) has 2 bin [59.4,59.5) has 3 bin [59.6,59.7) has 3 bin [59.7,59.8) has 1 bin [59.8,59.9) has 1 bin [60.0,60.1) has 2 average z coordinate 22.0 for 26530008 element(s) point source id histogram with bin size 1.000000 bin 82 has 7087013 bin 83 has 19378614 bin 84 has 64381 average point source id 82.735294765082614 for 26530008 element(s)