lasinfo (210611) report for 'AHN4T/16FZ2_02.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: 334/2022 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: 81247422 number of points by return: 41471496 25894644 10746451 2657270 427059 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 542480 0 min x y z: 215980.000 542480.000 7.103 max x y z: 217019.999 543769.999 43.967 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: 81247422 extended number of points by return: 41471496 25894644 10746451 2657270 427059 46839 3663 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 7103 43967 intensity 39 4969 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -24 29 user_data 6 7 point_source_ID 55 206 gps_time 330435809.990953 330858280.664957 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 45 255 B 34 255 NIR 14 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.79 33.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41471496 number of intermediate returns: 13911247 number of last returns: 41364551 number of single returns: 15499872 covered area in square units/kilounits: 1340948/1.34 point density: all returns 60.59 last only 30.85 (per square units) spacing: all returns 0.13 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 81247422 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41471496 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 25894644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 10746451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2657270 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 427059 instead zero. overview over extended number of returns of given pulse: 15499872 30308316 24309460 8938366 1905794 260867 24747 0 0 0 0 0 0 0 0 histogram of classification of points: 49543900 unclassified (1) 31407814 ground (2) 282726 building (6) 12982 water (9) +-> flagged as extended overlap: 5537745 +---> 3183123 of those are unclassified (1) +---> 2340799 of those are ground (2) +---> 11468 of those are building (6) +---> 2355 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.1,7.2) has 78 bin [7.2,7.3) has 3849 bin [7.3,7.4) has 53097 bin [7.4,7.5) has 164565 bin [7.5,7.6) has 329877 bin [7.6,7.7) has 619306 bin [7.7,7.8) has 834168 bin [7.8,7.9) has 560629 bin [7.9,8.0) has 502579 bin [8.0,8.1) has 606346 bin [8.1,8.2) has 1010692 bin [8.2,8.3) has 1098858 bin [8.3,8.4) has 932061 bin [8.4,8.5) has 953417 bin [8.5,8.6) has 1149163 bin [8.6,8.7) has 1393738 bin 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304426 bin [12.5,12.6) has 283692 bin [12.6,12.7) has 269485 bin [12.7,12.8) has 250294 bin [12.8,12.9) has 232302 bin [12.9,13.0) has 221164 bin [13.0,13.1) has 218051 bin [13.1,13.2) has 204044 bin [13.2,13.3) has 196210 bin [13.3,13.4) has 189417 bin [13.4,13.5) has 183009 bin [13.5,13.6) has 177021 bin [13.6,13.7) has 170706 bin [13.7,13.8) has 166872 bin [13.8,13.9) has 164763 bin [13.9,14.0) has 160815 bin [14.0,14.1) has 156869 bin [14.1,14.2) has 153802 bin [14.2,14.3) has 152412 bin [14.3,14.4) has 149860 bin [14.4,14.5) has 148268 bin [14.5,14.6) has 146750 bin [14.6,14.7) has 144682 bin [14.7,14.8) has 143036 bin [14.8,14.9) has 143696 bin [14.9,15.0) has 142586 bin [15.0,15.1) has 142604 bin [15.1,15.2) has 140690 bin [15.2,15.3) has 139945 bin [15.3,15.4) has 137978 bin [15.4,15.5) has 137445 bin [15.5,15.6) has 136265 bin [15.6,15.7) has 136252 bin [15.7,15.8) has 135234 bin [15.8,15.9) has 135275 bin [15.9,16.0) has 135074 bin [16.0,16.1) has 134833 bin [16.1,16.2) has 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[38.7,38.8) has 1381 bin [38.8,38.9) has 1231 bin [38.9,39.0) has 1149 bin [39.0,39.1) has 1032 bin [39.1,39.2) has 961 bin [39.2,39.3) has 934 bin [39.3,39.4) has 789 bin [39.4,39.5) has 717 bin [39.5,39.6) has 644 bin [39.6,39.7) has 606 bin [39.7,39.8) has 578 bin [39.8,39.9) has 471 bin [39.9,40.0) has 467 bin [40.0,40.1) has 396 bin [40.1,40.2) has 394 bin [40.2,40.3) has 360 bin [40.3,40.4) has 367 bin [40.4,40.5) has 361 bin [40.5,40.6) has 279 bin [40.6,40.7) has 290 bin [40.7,40.8) has 254 bin [40.8,40.9) has 249 bin [40.9,41.0) has 213 bin [41.0,41.1) has 191 bin [41.1,41.2) has 128 bin [41.2,41.3) has 133 bin [41.3,41.4) has 125 bin [41.4,41.5) has 103 bin [41.5,41.6) has 90 bin [41.6,41.7) has 72 bin [41.7,41.8) has 78 bin [41.8,41.9) has 71 bin [41.9,42.0) has 57 bin [42.0,42.1) has 51 bin [42.1,42.2) has 35 bin [42.2,42.3) has 33 bin [42.3,42.4) has 37 bin [42.4,42.5) has 17 bin [42.5,42.6) has 21 bin [42.6,42.7) has 8 bin [42.7,42.8) has 5 bin [42.8,42.9) has 12 bin [42.9,43.0) has 9 bin [43.0,43.1) has 16 bin [43.1,43.2) has 14 bin [43.2,43.3) has 11 bin [43.3,43.4) has 10 bin [43.4,43.5) has 5 bin [43.5,43.6) has 11 bin [43.6,43.7) has 2 bin [43.7,43.8) has 1 bin [43.8,43.9) has 3 bin [43.9,44.0) has 2 average z coordinate 17.6 for 81247422 element(s) point source id histogram with bin size 1.000000 bin 55 has 6497414 bin 56 has 37658865 bin 57 has 3262978 bin 206 has 33828165 average point source id 118.414168833566194 for 81247422 element(s)