lasinfo (210611) report for 'AHN4T/07HN2_18.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: 23730971 number of points by return: 23721673 6822 1857 545 70 scale factor x y z: 0.001 0.001 0.001 offset x y z: 256980 582480 0 min x y z: 256980.000 582480.000 -3.886 max x y z: 258019.999 583769.999 14.248 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: 23730971 extended number of points by return: 23721673 6822 1857 545 70 4 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 -3886 14248 intensity 64 4753 return_number 1 6 number_of_returns 1 6 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 22 24 gps_time 328691860.410680 330510054.459809 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 47 255 G 60 255 B 50 251 NIR 22 255 extended_return_number 1 6 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.36 31.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23721673 number of intermediate returns: 2483 number of last returns: 23722042 number of single returns: 23715227 covered area in square units/kilounits: 1338280/1.34 point density: all returns 17.73 last only 17.73 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23730971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23721673 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6822 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1857 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 70 instead zero. overview over extended number of returns of given pulse: 23715227 9503 3976 1905 336 24 0 0 0 0 0 0 0 0 0 histogram of classification of points: 76031 unclassified (1) 23524063 ground (2) 123608 water (9) 7269 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1888052 +---> 5930 of those are unclassified (1) +---> 1874586 of those are ground (2) +---> 7536 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.9,-3.8) has 101 bin [-3.8,-3.7) has 5556 bin [-3.7,-3.6) has 76056 bin [-3.6,-3.5) has 25442 bin [-3.5,-3.4) has 23357 bin [-3.4,-3.3) has 13137 bin [-3.3,-3.2) has 16724 bin [-3.2,-3.1) has 23965 bin [-3.1,-3.0) has 28815 bin [-3.0,-2.9) has 36829 bin [-2.9,-2.8) has 82162 bin [-2.8,-2.7) has 460122 bin [-2.7,-2.6) has 1599103 bin [-2.6,-2.5) has 1907865 bin [-2.5,-2.4) has 1485304 bin [-2.4,-2.3) has 1143885 bin [-2.3,-2.2) has 877341 bin [-2.2,-2.1) has 759202 bin [-2.1,-2.0) has 582745 bin [-2.0,-1.9) has 726853 bin [-1.9,-1.8) has 1003340 bin [-1.8,-1.7) has 1232755 bin [-1.7,-1.6) has 1502520 bin [-1.6,-1.5) has 1912575 bin [-1.5,-1.4) has 2133172 bin [-1.4,-1.3) has 2183541 bin [-1.3,-1.2) has 1494432 bin [-1.2,-1.1) has 891824 bin [-1.1,-1.0) has 657416 bin [-1.0,-0.9) has 394619 bin [-0.9,-0.8) has 248109 bin [-0.8,-0.7) has 119411 bin [-0.7,-0.6) has 61662 bin [-0.6,-0.5) has 8945 bin [-0.5,-0.4) has 664 bin [-0.4,-0.3) has 578 bin [-0.3,-0.2) has 436 bin [-0.2,-0.1) has 307 bin [-0.1,0.0) has 258 bin [0.0,0.1) has 235 bin [0.1,0.2) has 259 bin [0.2,0.3) has 274 bin [0.3,0.4) has 258 bin [0.4,0.5) has 262 bin [0.5,0.6) has 237 bin [0.6,0.7) has 233 bin [0.7,0.8) has 205 bin [0.8,0.9) has 156 bin [0.9,1.0) has 162 bin [1.0,1.1) has 166 bin [1.1,1.2) has 286 bin [1.2,1.3) has 380 bin [1.3,1.4) has 160 bin [1.4,1.5) has 133 bin [1.5,1.6) has 113 bin [1.6,1.7) has 106 bin [1.7,1.8) has 89 bin [1.8,1.9) has 97 bin [1.9,2.0) has 119 bin [2.0,2.1) has 64 bin [2.1,2.2) has 97 bin [2.2,2.3) has 59 bin [2.3,2.4) has 35 bin [2.4,2.5) has 35 bin [2.5,2.6) has 38 bin [2.6,2.7) has 52 bin [2.7,2.8) has 45 bin [2.8,2.9) has 45 bin [2.9,3.0) has 47 bin [3.0,3.1) has 68 bin [3.1,3.2) has 76 bin [3.2,3.3) has 48 bin [3.3,3.4) has 55 bin [3.4,3.5) has 54 bin [3.5,3.6) has 58 bin [3.6,3.7) has 50 bin [3.7,3.8) has 65 bin [3.8,3.9) has 58 bin [3.9,4.0) has 69 bin [4.0,4.1) has 82 bin [4.1,4.2) has 71 bin [4.2,4.3) has 62 bin [4.3,4.4) has 65 bin [4.4,4.5) has 77 bin [4.5,4.6) has 81 bin [4.6,4.7) has 70 bin [4.7,4.8) has 56 bin [4.8,4.9) has 63 bin [4.9,5.0) has 72 bin [5.0,5.1) has 45 bin [5.1,5.2) has 58 bin [5.2,5.3) has 60 bin [5.3,5.4) has 71 bin [5.4,5.5) has 49 bin [5.5,5.6) has 79 bin [5.6,5.7) has 66 bin [5.7,5.8) has 73 bin [5.8,5.9) has 71 bin [5.9,6.0) has 73 bin [6.0,6.1) has 68 bin [6.1,6.2) has 76 bin [6.2,6.3) has 93 bin [6.3,6.4) has 72 bin [6.4,6.5) has 90 bin [6.5,6.6) has 75 bin [6.6,6.7) has 87 bin [6.7,6.8) has 100 bin [6.8,6.9) has 81 bin [6.9,7.0) has 70 bin [7.0,7.1) has 72 bin [7.1,7.2) has 62 bin [7.2,7.3) has 92 bin [7.3,7.4) has 75 bin [7.4,7.5) has 68 bin [7.5,7.6) has 73 bin [7.6,7.7) has 52 bin [7.7,7.8) has 61 bin [7.8,7.9) has 60 bin [7.9,8.0) has 69 bin [8.0,8.1) has 66 bin [8.1,8.2) has 70 bin [8.2,8.3) has 77 bin [8.3,8.4) has 83 bin [8.4,8.5) has 69 bin [8.5,8.6) has 67 bin [8.6,8.7) has 70 bin [8.7,8.8) has 64 bin [8.8,8.9) has 75 bin [8.9,9.0) has 73 bin [9.0,9.1) has 66 bin [9.1,9.2) has 68 bin [9.2,9.3) has 75 bin [9.3,9.4) has 69 bin [9.4,9.5) has 75 bin [9.5,9.6) has 88 bin [9.6,9.7) has 79 bin [9.7,9.8) has 74 bin [9.8,9.9) has 50 bin [9.9,10.0) has 56 bin [10.0,10.1) has 36 bin [10.1,10.2) has 49 bin [10.2,10.3) has 34 bin [10.3,10.4) has 39 bin [10.4,10.5) has 45 bin [10.5,10.6) has 51 bin [10.6,10.7) has 67 bin [10.7,10.8) has 42 bin [10.8,10.9) has 41 bin [10.9,11.0) has 31 bin [11.0,11.1) has 32 bin [11.1,11.2) has 26 bin [11.2,11.3) has 21 bin [11.3,11.4) has 15 bin [11.4,11.5) has 7 bin [11.5,11.6) has 2 bin [11.6,11.7) has 1 bin [14.1,14.2) has 1 bin [14.2,14.3) has 1 average z coordinate -1.8 for 23730971 element(s) point source id histogram with bin size 1.000000 bin 22 has 1664572 bin 23 has 18694200 bin 24 has 3372199 average point source id 23.071957738265326 for 23730971 element(s)