lasinfo (210611) report for 'AHN4T/32BN1_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: 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: 41385802 number of points by return: 41212048 125936 39436 7543 839 scale factor x y z: 0.001 0.001 0.001 offset x y z: 150980 469980 0 min x y z: 150980.000 469980.000 -1.311 max x y z: 152019.999 471269.999 21.098 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: 41385802 extended number of points by return: 41212048 125936 39436 7543 839 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 -1311 21098 intensity 60 3008 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 33 user_data 6 7 point_source_ID 150 152 gps_time 270210690.769635 270213013.872675 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 34 255 B 15 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0.6 30.08 ('Amplitude') attribute1 -15.18 14.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41212048 number of intermediate returns: 48056 number of last returns: 41210767 number of single returns: 41085069 covered area in square units/kilounits: 1331072/1.33 point density: all returns 31.09 last only 30.96 (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 41385802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41212048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 125936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 39436 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 7543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 839 instead zero. overview over extended number of returns of given pulse: 41085069 173474 96067 26941 4246 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 264312 unclassified (1) 40813672 ground (2) 102813 building (6) 198564 water (9) 6441 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2708493 +---> 45667 of those are unclassified (1) +---> 2581324 of those are ground (2) +---> 61738 of those are building (6) +---> 19764 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 4 bin [-1.3,-1.2) has 847 bin [-1.2,-1.1) has 102613 bin [-1.1,-1.0) has 512453 bin [-1.0,-0.9) has 415023 bin [-0.9,-0.8) has 653818 bin [-0.8,-0.7) has 2352291 bin [-0.7,-0.6) has 17796122 bin [-0.6,-0.5) has 16307092 bin [-0.5,-0.4) has 1180646 bin [-0.4,-0.3) has 342005 bin [-0.3,-0.2) has 240057 bin [-0.2,-0.1) has 254316 bin [-0.1,0.0) has 215760 bin [0.0,0.1) has 200915 bin [0.1,0.2) has 161192 bin [0.2,0.3) has 140913 bin [0.3,0.4) has 74887 bin [0.4,0.5) has 37485 bin [0.5,0.6) has 24870 bin [0.6,0.7) has 19143 bin [0.7,0.8) has 12982 bin [0.8,0.9) has 11104 bin [0.9,1.0) has 8273 bin [1.0,1.1) has 4430 bin [1.1,1.2) has 3980 bin [1.2,1.3) has 3760 bin [1.3,1.4) has 3667 bin [1.4,1.5) has 3350 bin [1.5,1.6) has 3423 bin [1.6,1.7) has 3112 bin [1.7,1.8) has 3198 bin [1.8,1.9) has 2913 bin [1.9,2.0) has 3135 bin [2.0,2.1) has 3328 bin [2.1,2.2) has 3818 bin [2.2,2.3) has 3143 bin [2.3,2.4) has 2745 bin [2.4,2.5) has 2778 bin [2.5,2.6) has 2970 bin [2.6,2.7) has 3177 bin [2.7,2.8) has 3723 bin [2.8,2.9) has 4393 bin [2.9,3.0) has 4512 bin [3.0,3.1) has 3239 bin [3.1,3.2) has 2939 bin [3.2,3.3) has 4277 bin [3.3,3.4) has 4142 bin [3.4,3.5) has 3683 bin [3.5,3.6) has 3990 bin [3.6,3.7) has 3771 bin [3.7,3.8) has 3776 bin [3.8,3.9) has 3762 bin [3.9,4.0) has 4050 bin [4.0,4.1) has 3864 bin [4.1,4.2) has 3937 bin [4.2,4.3) has 3902 bin [4.3,4.4) has 4036 bin [4.4,4.5) has 4284 bin [4.5,4.6) has 4088 bin [4.6,4.7) has 4307 bin [4.7,4.8) has 4057 bin [4.8,4.9) has 3927 bin [4.9,5.0) has 3962 bin [5.0,5.1) has 3988 bin [5.1,5.2) has 3970 bin [5.2,5.3) has 3896 bin [5.3,5.4) has 3799 bin [5.4,5.5) has 3802 bin [5.5,5.6) has 3720 bin [5.6,5.7) has 3705 bin [5.7,5.8) has 3798 bin [5.8,5.9) has 3645 bin [5.9,6.0) has 3664 bin [6.0,6.1) has 3713 bin [6.1,6.2) has 3903 bin [6.2,6.3) has 3967 bin [6.3,6.4) has 3589 bin [6.4,6.5) has 3483 bin [6.5,6.6) has 3211 bin [6.6,6.7) has 3148 bin [6.7,6.8) has 3273 bin [6.8,6.9) has 3148 bin [6.9,7.0) has 3094 bin [7.0,7.1) has 3065 bin [7.1,7.2) has 3017 bin [7.2,7.3) has 3063 bin [7.3,7.4) has 3128 bin [7.4,7.5) has 3008 bin [7.5,7.6) has 3018 bin [7.6,7.7) has 2833 bin [7.7,7.8) has 2834 bin [7.8,7.9) has 2957 bin [7.9,8.0) has 3152 bin [8.0,8.1) has 3030 bin [8.1,8.2) has 2345 bin [8.2,8.3) has 1961 bin [8.3,8.4) has 1841 bin [8.4,8.5) has 1753 bin [8.5,8.6) has 1677 bin [8.6,8.7) has 1729 bin [8.7,8.8) has 1822 bin [8.8,8.9) has 1736 bin [8.9,9.0) has 1695 bin [9.0,9.1) has 1620 bin [9.1,9.2) has 1611 bin [9.2,9.3) has 1587 bin [9.3,9.4) has 1297 bin [9.4,9.5) has 1248 bin [9.5,9.6) has 1222 bin [9.6,9.7) has 1154 bin [9.7,9.8) has 1146 bin [9.8,9.9) has 1129 bin [9.9,10.0) has 1091 bin [10.0,10.1) has 1097 bin [10.1,10.2) has 1087 bin [10.2,10.3) has 1075 bin [10.3,10.4) has 1001 bin [10.4,10.5) has 987 bin [10.5,10.6) has 924 bin [10.6,10.7) has 909 bin [10.7,10.8) has 959 bin [10.8,10.9) has 909 bin [10.9,11.0) has 821 bin [11.0,11.1) has 811 bin [11.1,11.2) has 809 bin [11.2,11.3) has 778 bin [11.3,11.4) has 840 bin [11.4,11.5) has 727 bin [11.5,11.6) has 651 bin [11.6,11.7) has 629 bin [11.7,11.8) has 694 bin [11.8,11.9) has 614 bin [11.9,12.0) has 505 bin [12.0,12.1) has 516 bin [12.1,12.2) has 480 bin [12.2,12.3) has 527 bin [12.3,12.4) has 519 bin [12.4,12.5) has 538 bin [12.5,12.6) has 494 bin [12.6,12.7) has 501 bin [12.7,12.8) has 545 bin [12.8,12.9) has 493 bin [12.9,13.0) has 488 bin [13.0,13.1) has 474 bin [13.1,13.2) has 484 bin [13.2,13.3) has 472 bin [13.3,13.4) has 465 bin [13.4,13.5) has 444 bin [13.5,13.6) has 459 bin [13.6,13.7) has 460 bin [13.7,13.8) has 383 bin [13.8,13.9) has 369 bin [13.9,14.0) has 386 bin [14.0,14.1) has 401 bin [14.1,14.2) has 398 bin [14.2,14.3) has 441 bin [14.3,14.4) has 457 bin [14.4,14.5) has 442 bin [14.5,14.6) has 405 bin [14.6,14.7) has 393 bin [14.7,14.8) has 392 bin [14.8,14.9) has 400 bin [14.9,15.0) has 349 bin [15.0,15.1) has 342 bin [15.1,15.2) has 368 bin [15.2,15.3) has 353 bin [15.3,15.4) has 326 bin [15.4,15.5) has 307 bin [15.5,15.6) has 370 bin [15.6,15.7) has 325 bin [15.7,15.8) has 336 bin [15.8,15.9) has 332 bin [15.9,16.0) has 336 bin [16.0,16.1) has 314 bin [16.1,16.2) has 297 bin [16.2,16.3) has 280 bin [16.3,16.4) has 249 bin [16.4,16.5) has 225 bin [16.5,16.6) has 205 bin [16.6,16.7) has 221 bin [16.7,16.8) has 194 bin [16.8,16.9) has 212 bin [16.9,17.0) has 217 bin [17.0,17.1) has 139 bin [17.1,17.2) has 121 bin [17.2,17.3) has 139 bin [17.3,17.4) has 117 bin [17.4,17.5) has 94 bin [17.5,17.6) has 105 bin [17.6,17.7) has 91 bin [17.7,17.8) has 115 bin [17.8,17.9) has 94 bin [17.9,18.0) has 104 bin [18.0,18.1) has 92 bin [18.1,18.2) has 87 bin [18.2,18.3) has 80 bin [18.3,18.4) has 81 bin [18.4,18.5) has 70 bin [18.5,18.6) has 40 bin [18.6,18.7) has 46 bin [18.7,18.8) has 41 bin [18.8,18.9) has 39 bin [18.9,19.0) has 28 bin [19.0,19.1) has 26 bin [19.1,19.2) has 24 bin [19.2,19.3) has 13 bin [19.3,19.4) has 27 bin [19.4,19.5) has 21 bin [19.5,19.6) has 20 bin [19.6,19.7) has 12 bin [19.7,19.8) has 9 bin [19.8,19.9) has 12 bin [19.9,20.0) has 13 bin [20.0,20.1) has 12 bin [20.1,20.2) has 4 bin [20.2,20.3) has 3 bin [20.3,20.4) has 5 bin [20.4,20.5) has 7 bin [20.5,20.6) has 4 bin [20.6,20.7) has 4 bin [20.7,20.8) has 2 bin [20.8,20.9) has 3 bin [21.0,21.1) has 3 average z coordinate -0.5 for 41385802 element(s) point source id histogram with bin size 1.000000 bin 150 has 16021051 bin 151 has 25349700 bin 152 has 15051 average point source id 150.613249007473627 for 41385802 element(s)