lasinfo (210611) report for 'AHN4T/21HZ2_17.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: 335/2022 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: 35103599 number of points by return: 28064809 4117164 2078795 684432 139326 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 501230 0 min x y z: 215980.000 501230.000 1.141 max x y z: 217019.999 502519.999 40.793 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: 35103599 extended number of points by return: 28064809 4117164 2078795 684432 139326 17534 1539 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 1141 40793 intensity 57 3667 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank 0 29 user_data 6 7 point_source_ID 143 144 gps_time 328793195.462647 328795820.959750 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 13 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle 0 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.52 20.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28064809 number of intermediate returns: 2921515 number of last returns: 28064683 number of single returns: 23947408 covered area in square units/kilounits: 1279616/1.28 point density: all returns 27.43 last only 21.93 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35103599 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28064809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4117164 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2078795 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 684432 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 139326 instead zero. overview over extended number of returns of given pulse: 23947408 4077407 4182717 2180250 609031 96524 10262 0 0 0 0 0 0 0 0 histogram of classification of points: 8668445 unclassified (1) 26198349 ground (2) 172828 building (6) 58710 water (9) 5267 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2148315 +---> 377768 of those are unclassified (1) +---> 1737778 of those are ground (2) +---> 20455 of those are building (6) +---> 12314 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.1,1.2) has 43 bin [1.2,1.3) has 4534 bin [1.3,1.4) has 42045 bin [1.4,1.5) has 13623 bin [1.5,1.6) has 47794 bin [1.6,1.7) has 57396 bin [1.7,1.8) has 47296 bin [1.8,1.9) has 49188 bin [1.9,2.0) has 74378 bin [2.0,2.1) has 159903 bin [2.1,2.2) has 400322 bin [2.2,2.3) has 747380 bin [2.3,2.4) has 1977981 bin [2.4,2.5) has 4202667 bin [2.5,2.6) has 4813781 bin [2.6,2.7) has 2789002 bin [2.7,2.8) has 1187488 bin [2.8,2.9) has 1051271 bin [2.9,3.0) has 942916 bin [3.0,3.1) has 754894 bin [3.1,3.2) has 805012 bin [3.2,3.3) has 656028 bin [3.3,3.4) has 579975 bin [3.4,3.5) has 394484 bin [3.5,3.6) has 347488 bin [3.6,3.7) has 301914 bin [3.7,3.8) has 329693 bin [3.8,3.9) has 316162 bin [3.9,4.0) has 251622 bin [4.0,4.1) has 257945 bin [4.1,4.2) has 307856 bin [4.2,4.3) has 258825 bin [4.3,4.4) has 215873 bin [4.4,4.5) has 215019 bin [4.5,4.6) has 236578 bin [4.6,4.7) has 217880 bin [4.7,4.8) has 211585 bin [4.8,4.9) has 203122 bin [4.9,5.0) has 178031 bin [5.0,5.1) has 182461 bin [5.1,5.2) has 186693 bin [5.2,5.3) has 203920 bin [5.3,5.4) has 169504 bin [5.4,5.5) has 140480 bin [5.5,5.6) has 115723 bin [5.6,5.7) has 125350 bin [5.7,5.8) has 119918 bin [5.8,5.9) has 111430 bin [5.9,6.0) has 97144 bin [6.0,6.1) has 79912 bin [6.1,6.2) has 71860 bin [6.2,6.3) has 67895 bin [6.3,6.4) has 62132 bin [6.4,6.5) has 59128 bin [6.5,6.6) has 54585 bin 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[22.2,22.3) has 33763 bin [22.3,22.4) has 33937 bin [22.4,22.5) has 33862 bin [22.5,22.6) has 33807 bin [22.6,22.7) has 33570 bin [22.7,22.8) has 33663 bin [22.8,22.9) has 33231 bin [22.9,23.0) has 33408 bin [23.0,23.1) has 33774 bin [23.1,23.2) has 33983 bin [23.2,23.3) has 34336 bin [23.3,23.4) has 34308 bin [23.4,23.5) has 34017 bin [23.5,23.6) has 34279 bin [23.6,23.7) has 33884 bin [23.7,23.8) has 33954 bin [23.8,23.9) has 33795 bin [23.9,24.0) has 34228 bin [24.0,24.1) has 34273 bin [24.1,24.2) has 34125 bin [24.2,24.3) has 33556 bin [24.3,24.4) has 33477 bin [24.4,24.5) has 33448 bin [24.5,24.6) has 33707 bin [24.6,24.7) has 33940 bin [24.7,24.8) has 33793 bin [24.8,24.9) has 33952 bin [24.9,25.0) has 33214 bin [25.0,25.1) has 33701 bin [25.1,25.2) has 33521 bin [25.2,25.3) has 33176 bin [25.3,25.4) has 32826 bin [25.4,25.5) has 32996 bin [25.5,25.6) has 32699 bin [25.6,25.7) has 32648 bin [25.7,25.8) has 32798 bin [25.8,25.9) has 32667 bin [25.9,26.0) has 32650 bin [26.0,26.1) 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[33.8,33.9) has 3484 bin [33.9,34.0) has 3344 bin [34.0,34.1) has 2855 bin [34.1,34.2) has 2650 bin [34.2,34.3) has 2504 bin [34.3,34.4) has 2241 bin [34.4,34.5) has 2166 bin [34.5,34.6) has 1934 bin [34.6,34.7) has 1829 bin [34.7,34.8) has 1639 bin [34.8,34.9) has 1515 bin [34.9,35.0) has 1374 bin [35.0,35.1) has 1189 bin [35.1,35.2) has 1111 bin [35.2,35.3) has 1054 bin [35.3,35.4) has 976 bin [35.4,35.5) has 942 bin [35.5,35.6) has 871 bin [35.6,35.7) has 791 bin [35.7,35.8) has 653 bin [35.8,35.9) has 557 bin [35.9,36.0) has 499 bin [36.0,36.1) has 468 bin [36.1,36.2) has 408 bin [36.2,36.3) has 395 bin [36.3,36.4) has 383 bin [36.4,36.5) has 360 bin [36.5,36.6) has 310 bin [36.6,36.7) has 298 bin [36.7,36.8) has 284 bin [36.8,36.9) has 236 bin [36.9,37.0) has 247 bin [37.0,37.1) has 216 bin [37.1,37.2) has 183 bin [37.2,37.3) has 161 bin [37.3,37.4) has 116 bin [37.4,37.5) has 138 bin [37.5,37.6) has 109 bin [37.6,37.7) has 87 bin [37.7,37.8) has 96 bin [37.8,37.9) has 114 bin [37.9,38.0) has 89 bin [38.0,38.1) has 97 bin [38.1,38.2) has 99 bin [38.2,38.3) has 91 bin [38.3,38.4) has 81 bin [38.4,38.5) has 60 bin [38.5,38.6) has 51 bin [38.6,38.7) has 41 bin [38.7,38.8) has 26 bin [38.8,38.9) has 17 bin [38.9,39.0) has 10 bin [39.0,39.1) has 15 bin [39.1,39.2) has 13 bin [39.2,39.3) has 8 bin [39.3,39.4) has 11 bin [39.4,39.5) has 11 bin [39.5,39.6) has 8 bin [39.6,39.7) has 10 bin [39.7,39.8) has 8 bin [39.8,39.9) has 7 bin [39.9,40.0) has 6 bin [40.0,40.1) has 3 bin [40.1,40.2) has 5 bin [40.2,40.3) has 4 bin [40.3,40.4) has 2 bin [40.4,40.5) has 3 bin [40.6,40.7) has 3 bin [40.7,40.8) has 2 average z coordinate 6.5 for 35103599 element(s) point source id histogram with bin size 1.000000 bin 143 has 14356106 bin 144 has 20747493 average point source id 143.591036064421758 for 35103599 element(s)