lasinfo (210611) report for 'AHN4T/31AN2_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: 179/2021 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: 43467765 number of points by return: 43247196 195749 20442 3748 630 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 469980 0 min x y z: 108980.000 469980.000 -6.652 max x y z: 110019.999 471269.999 14.059 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: 43467765 extended number of points by return: 43247196 195749 20442 3748 630 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 -6652 14059 intensity 58 3177 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 11 user_data 6 7 point_source_ID 100 101 gps_time 270037614.532330 270038427.978941 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 30 255 B 16 253 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 1833 extended_scanner_channel 0 0 attribute0 0.58 31.77 ('Amplitude') attribute1 -15.18 16.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43247196 number of intermediate returns: 25203 number of last returns: 43244082 number of single returns: 43048716 covered area in square units/kilounits: 1336936/1.34 point density: all returns 32.51 last only 32.35 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43467765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43247196 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 195749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 20442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3748 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 630 instead zero. overview over extended number of returns of given pulse: 43048716 352521 50808 12562 3158 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 336509 unclassified (1) 42680734 ground (2) 343238 building (6) 105276 water (9) 2008 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2960248 +---> 124169 of those are unclassified (1) +---> 2728462 of those are ground (2) +---> 96409 of those are building (6) +---> 11208 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.7,-6.6) has 27 bin [-6.6,-6.5) has 2628 bin [-6.5,-6.4) has 49022 bin [-6.4,-6.3) has 38065 bin [-6.3,-6.2) has 44018 bin [-6.2,-6.1) has 37274 bin [-6.1,-6.0) has 50995 bin [-6.0,-5.9) has 43678 bin [-5.9,-5.8) has 40564 bin [-5.8,-5.7) has 41757 bin [-5.7,-5.6) has 43812 bin [-5.6,-5.5) has 54407 bin [-5.5,-5.4) has 235070 bin [-5.4,-5.3) has 1026179 bin [-5.3,-5.2) has 3172162 bin [-5.2,-5.1) has 6376432 bin [-5.1,-5.0) has 7540464 bin [-5.0,-4.9) has 6978748 bin [-4.9,-4.8) has 5037381 bin [-4.8,-4.7) has 4039341 bin [-4.7,-4.6) has 4132034 bin [-4.6,-4.5) has 1882753 bin [-4.5,-4.4) has 568888 bin [-4.4,-4.3) has 215834 bin [-4.3,-4.2) has 142531 bin [-4.2,-4.1) has 135556 bin [-4.1,-4.0) has 156366 bin [-4.0,-3.9) has 141423 bin [-3.9,-3.8) has 88783 bin [-3.8,-3.7) has 68843 bin [-3.7,-3.6) has 44413 bin [-3.6,-3.5) has 37903 bin [-3.5,-3.4) has 35451 bin [-3.4,-3.3) has 32739 bin [-3.3,-3.2) has 30834 bin [-3.2,-3.1) has 29782 bin [-3.1,-3.0) has 27378 bin [-3.0,-2.9) has 25961 bin [-2.9,-2.8) has 25606 bin [-2.8,-2.7) has 23807 bin [-2.7,-2.6) has 22676 bin [-2.6,-2.5) has 22343 bin [-2.5,-2.4) has 22806 bin [-2.4,-2.3) has 23893 bin [-2.3,-2.2) has 23964 bin [-2.2,-2.1) has 25104 bin [-2.1,-2.0) has 27990 bin [-2.0,-1.9) has 31695 bin [-1.9,-1.8) has 39762 bin [-1.8,-1.7) has 49878 bin [-1.7,-1.6) has 44330 bin [-1.6,-1.5) has 27962 bin [-1.5,-1.4) has 18508 bin [-1.4,-1.3) has 9335 bin [-1.3,-1.2) has 11910 bin [-1.2,-1.1) has 13234 bin [-1.1,-1.0) has 19505 bin [-1.0,-0.9) has 7140 bin [-0.9,-0.8) has 5945 bin [-0.8,-0.7) has 8542 bin [-0.7,-0.6) has 6748 bin [-0.6,-0.5) has 6518 bin [-0.5,-0.4) has 13319 bin [-0.4,-0.3) has 18801 bin [-0.3,-0.2) has 3565 bin [-0.2,-0.1) has 1927 bin [-0.1,0.0) has 2223 bin [0.0,0.1) has 2572 bin [0.1,0.2) has 2791 bin [0.2,0.3) has 2889 bin [0.3,0.4) has 3075 bin [0.4,0.5) has 3045 bin [0.5,0.6) has 3291 bin [0.6,0.7) has 3126 bin [0.7,0.8) has 3207 bin [0.8,0.9) has 3185 bin [0.9,1.0) has 3105 bin [1.0,1.1) has 3300 bin [1.1,1.2) has 3445 bin [1.2,1.3) has 3285 bin [1.3,1.4) has 3244 bin [1.4,1.5) has 3267 bin [1.5,1.6) has 3188 bin [1.6,1.7) has 3940 bin [1.7,1.8) has 4687 bin [1.8,1.9) has 4539 bin [1.9,2.0) has 5121 bin [2.0,2.1) has 5471 bin [2.1,2.2) has 5997 bin [2.2,2.3) has 6633 bin [2.3,2.4) has 6267 bin [2.4,2.5) has 6409 bin [2.5,2.6) has 6661 bin [2.6,2.7) has 7001 bin [2.7,2.8) has 6958 bin [2.8,2.9) has 6743 bin [2.9,3.0) has 7057 bin [3.0,3.1) has 6801 bin [3.1,3.2) has 6954 bin [3.2,3.3) has 6854 bin [3.3,3.4) has 6824 bin [3.4,3.5) has 6988 bin [3.5,3.6) has 6091 bin [3.6,3.7) has 6516 bin [3.7,3.8) has 5941 bin [3.8,3.9) has 6132 bin [3.9,4.0) has 4931 bin [4.0,4.1) has 4739 bin [4.1,4.2) has 4737 bin [4.2,4.3) has 4963 bin [4.3,4.4) has 5330 bin [4.4,4.5) has 3916 bin [4.5,4.6) has 3449 bin [4.6,4.7) has 3348 bin [4.7,4.8) has 3238 bin [4.8,4.9) has 3526 bin [4.9,5.0) has 3197 bin [5.0,5.1) has 2924 bin [5.1,5.2) has 3343 bin [5.2,5.3) has 1930 bin [5.3,5.4) has 1804 bin [5.4,5.5) has 397 bin [5.5,5.6) has 278 bin [5.6,5.7) has 286 bin [5.7,5.8) has 318 bin [5.8,5.9) has 285 bin [5.9,6.0) has 300 bin [6.0,6.1) has 280 bin [6.1,6.2) has 278 bin [6.2,6.3) has 289 bin [6.3,6.4) has 247 bin [6.4,6.5) has 231 bin [6.5,6.6) has 226 bin [6.6,6.7) has 204 bin [6.7,6.8) has 237 bin [6.8,6.9) has 232 bin [6.9,7.0) has 206 bin [7.0,7.1) has 193 bin [7.1,7.2) has 172 bin [7.2,7.3) has 130 bin [7.3,7.4) has 122 bin [7.4,7.5) has 157 bin [7.5,7.6) has 167 bin [7.6,7.7) has 133 bin [7.7,7.8) has 125 bin [7.8,7.9) has 116 bin [7.9,8.0) has 120 bin [8.0,8.1) has 134 bin [8.1,8.2) has 123 bin [8.2,8.3) has 109 bin [8.3,8.4) has 124 bin [8.4,8.5) has 107 bin [8.5,8.6) has 127 bin [8.6,8.7) has 118 bin [8.7,8.8) has 107 bin [8.8,8.9) has 127 bin [8.9,9.0) has 103 bin [9.0,9.1) has 106 bin [9.1,9.2) has 116 bin [9.2,9.3) has 132 bin [9.3,9.4) has 135 bin [9.4,9.5) has 125 bin [9.5,9.6) has 119 bin [9.6,9.7) has 104 bin [9.7,9.8) has 130 bin [9.8,9.9) has 93 bin [9.9,10.0) has 86 bin [10.0,10.1) has 81 bin [10.1,10.2) has 103 bin [10.2,10.3) has 159 bin [10.3,10.4) has 124 bin [10.4,10.5) has 101 bin [10.5,10.6) has 110 bin [10.6,10.7) has 108 bin [10.7,10.8) has 95 bin [10.8,10.9) has 84 bin [10.9,11.0) has 75 bin [11.0,11.1) has 88 bin [11.1,11.2) has 94 bin [11.2,11.3) has 89 bin [11.3,11.4) has 110 bin [11.4,11.5) has 105 bin [11.5,11.6) has 99 bin [11.6,11.7) has 98 bin [11.7,11.8) has 99 bin [11.8,11.9) has 82 bin [11.9,12.0) has 84 bin [12.0,12.1) has 66 bin [12.1,12.2) has 92 bin [12.2,12.3) has 79 bin [12.3,12.4) has 83 bin [12.4,12.5) has 81 bin [12.5,12.6) has 83 bin [12.6,12.7) has 78 bin [12.7,12.8) has 84 bin [12.8,12.9) has 64 bin [12.9,13.0) has 67 bin [13.0,13.1) has 54 bin [13.1,13.2) has 53 bin [13.2,13.3) has 61 bin [13.3,13.4) has 55 bin [13.4,13.5) has 64 bin [13.5,13.6) has 39 bin [13.6,13.7) has 43 bin [13.7,13.8) has 37 bin [13.8,13.9) has 20 bin [13.9,14.0) has 10 bin [14.0,14.1) has 3 average z coordinate -4.8 for 43467765 element(s) point source id histogram with bin size 1.000000 bin 100 has 25686085 bin 101 has 17781680 average point source id 100.409077393328133 for 43467765 element(s)