lasinfo (210611) report for 'AHN4T/31BZ2_01.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: 43972839 number of points by return: 42179692 1369112 354568 62555 6912 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 467480 0 min x y z: 114980.000 467480.000 -6.789 max x y z: 116019.999 468769.999 24.192 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: 43972839 extended number of points by return: 42179692 1369112 354568 62555 6912 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 -6789 24192 intensity 0 3896 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 -31 35 user_data 6 7 point_source_ID 97 99 gps_time 270034736.554388 270036578.136323 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 19 255 B 3 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 5833 extended_scanner_channel 0 0 attribute0 0 38.96 ('Amplitude') attribute1 -15.94 23.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42179692 number of intermediate returns: 425475 number of last returns: 42161504 number of single returns: 40793832 covered area in square units/kilounits: 1221204/1.22 point density: all returns 36.01 last only 34.52 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43972839 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42179692 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1369112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 354568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 62555 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6912 instead zero. overview over extended number of returns of given pulse: 40793832 2042352 878552 223362 34386 355 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2897897 unclassified (1) 39258151 ground (2) 1145924 building (6) 639702 water (9) 31165 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3179147 +---> 279220 of those are unclassified (1) +---> 2727271 of those are ground (2) +---> 136853 of those are building (6) +---> 32038 of those are water (9) +---> 3765 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.8,-6.7) has 90 bin [-6.7,-6.6) has 1473 bin [-6.6,-6.5) has 1132 bin [-6.5,-6.4) has 10575 bin [-6.4,-6.3) has 9462 bin [-6.3,-6.2) has 11421 bin [-6.2,-6.1) has 12128 bin [-6.1,-6.0) has 18786 bin [-6.0,-5.9) has 20974 bin [-5.9,-5.8) has 28058 bin [-5.8,-5.7) has 60513 bin [-5.7,-5.6) has 173402 bin [-5.6,-5.5) has 244061 bin [-5.5,-5.4) has 268456 bin [-5.4,-5.3) has 367958 bin [-5.3,-5.2) has 330423 bin [-5.2,-5.1) has 337809 bin [-5.1,-5.0) has 562364 bin [-5.0,-4.9) has 629406 bin [-4.9,-4.8) has 366402 bin [-4.8,-4.7) has 334974 bin [-4.7,-4.6) has 216615 bin [-4.6,-4.5) has 174532 bin [-4.5,-4.4) has 181038 bin [-4.4,-4.3) has 155630 bin [-4.3,-4.2) has 172234 bin [-4.2,-4.1) has 166723 bin [-4.1,-4.0) has 152367 bin [-4.0,-3.9) has 124364 bin [-3.9,-3.8) has 94725 bin [-3.8,-3.7) has 69950 bin [-3.7,-3.6) has 67328 bin [-3.6,-3.5) has 60502 bin [-3.5,-3.4) has 55300 bin [-3.4,-3.3) has 50315 bin [-3.3,-3.2) has 44489 bin [-3.2,-3.1) has 40511 bin [-3.1,-3.0) has 38533 bin [-3.0,-2.9) has 37203 bin [-2.9,-2.8) has 37427 bin [-2.8,-2.7) has 35967 bin [-2.7,-2.6) has 33505 bin [-2.6,-2.5) has 30411 bin [-2.5,-2.4) has 29843 bin [-2.4,-2.3) has 29840 bin [-2.3,-2.2) has 48411 bin [-2.2,-2.1) has 448323 bin [-2.1,-2.0) has 987815 bin [-2.0,-1.9) has 1402610 bin [-1.9,-1.8) has 1876008 bin [-1.8,-1.7) has 3483625 bin [-1.7,-1.6) has 7219127 bin [-1.6,-1.5) has 11096215 bin [-1.5,-1.4) has 4608248 bin [-1.4,-1.3) has 771996 bin [-1.3,-1.2) has 372259 bin [-1.2,-1.1) has 259599 bin [-1.1,-1.0) has 205680 bin [-1.0,-0.9) has 171078 bin [-0.9,-0.8) has 169482 bin [-0.8,-0.7) has 134197 bin [-0.7,-0.6) has 109260 bin [-0.6,-0.5) has 93292 bin [-0.5,-0.4) has 368044 bin [-0.4,-0.3) has 159878 bin [-0.3,-0.2) has 175538 bin [-0.2,-0.1) has 160786 bin [-0.1,0.0) has 136739 bin [0.0,0.1) has 133364 bin [0.1,0.2) has 149504 bin [0.2,0.3) has 183648 bin [0.3,0.4) has 219158 bin [0.4,0.5) has 113495 bin [0.5,0.6) has 62629 bin [0.6,0.7) has 51550 bin [0.7,0.8) has 49007 bin [0.8,0.9) has 50112 bin [0.9,1.0) has 50552 bin [1.0,1.1) has 48179 bin [1.1,1.2) has 48214 bin [1.2,1.3) has 51087 bin [1.3,1.4) has 53863 bin [1.4,1.5) has 49952 bin [1.5,1.6) has 54423 bin [1.6,1.7) has 54041 bin [1.7,1.8) has 49305 bin [1.8,1.9) has 45986 bin [1.9,2.0) has 47880 bin [2.0,2.1) has 45044 bin [2.1,2.2) has 41193 bin [2.2,2.3) has 42611 bin [2.3,2.4) has 39531 bin [2.4,2.5) has 42690 bin [2.5,2.6) has 38601 bin [2.6,2.7) has 35823 bin [2.7,2.8) has 34338 bin [2.8,2.9) has 33197 bin [2.9,3.0) has 34701 bin [3.0,3.1) has 35535 bin [3.1,3.2) has 33800 bin [3.2,3.3) has 32709 bin [3.3,3.4) has 31811 bin [3.4,3.5) has 31642 bin [3.5,3.6) has 31546 bin [3.6,3.7) has 30829 bin [3.7,3.8) has 28910 bin [3.8,3.9) has 28549 bin [3.9,4.0) has 28279 bin [4.0,4.1) has 28006 bin [4.1,4.2) has 27598 bin [4.2,4.3) has 28547 bin [4.3,4.4) has 29949 bin [4.4,4.5) has 29003 bin [4.5,4.6) has 26795 bin [4.6,4.7) has 27684 bin [4.7,4.8) has 26694 bin [4.8,4.9) has 26539 bin [4.9,5.0) has 26677 bin [5.0,5.1) has 28073 bin [5.1,5.2) has 26779 bin [5.2,5.3) has 26033 bin [5.3,5.4) has 25551 bin [5.4,5.5) has 27157 bin [5.5,5.6) has 31755 bin [5.6,5.7) has 25750 bin [5.7,5.8) has 25088 bin [5.8,5.9) has 24017 bin [5.9,6.0) has 23882 bin [6.0,6.1) has 22997 bin [6.1,6.2) has 21226 bin [6.2,6.3) has 20865 bin [6.3,6.4) has 20255 bin [6.4,6.5) has 20120 bin [6.5,6.6) has 19351 bin [6.6,6.7) has 19076 bin [6.7,6.8) has 19810 bin [6.8,6.9) has 20010 bin [6.9,7.0) has 18064 bin [7.0,7.1) has 21249 bin [7.1,7.2) has 18071 bin [7.2,7.3) has 16663 bin [7.3,7.4) has 15243 bin [7.4,7.5) has 15234 bin [7.5,7.6) has 14860 bin [7.6,7.7) has 14463 bin [7.7,7.8) has 13838 bin [7.8,7.9) has 13510 bin [7.9,8.0) has 13478 bin [8.0,8.1) has 13255 bin [8.1,8.2) has 12771 bin [8.2,8.3) has 12486 bin [8.3,8.4) has 11952 bin [8.4,8.5) has 11442 bin [8.5,8.6) has 11252 bin [8.6,8.7) has 10742 bin [8.7,8.8) has 10326 bin [8.8,8.9) has 9878 bin [8.9,9.0) has 9574 bin [9.0,9.1) has 9418 bin [9.1,9.2) has 9260 bin [9.2,9.3) has 9054 bin [9.3,9.4) has 8920 bin [9.4,9.5) has 8736 bin [9.5,9.6) has 8821 bin [9.6,9.7) has 8512 bin [9.7,9.8) has 8228 bin [9.8,9.9) has 8256 bin [9.9,10.0) has 7688 bin [10.0,10.1) has 7724 bin [10.1,10.2) has 7367 bin [10.2,10.3) has 7331 bin [10.3,10.4) has 7038 bin [10.4,10.5) has 6594 bin [10.5,10.6) has 6576 bin [10.6,10.7) has 6313 bin [10.7,10.8) has 6358 bin [10.8,10.9) has 6163 bin [10.9,11.0) has 5920 bin [11.0,11.1) has 5902 bin [11.1,11.2) has 5576 bin [11.2,11.3) has 5472 bin [11.3,11.4) has 5278 bin [11.4,11.5) has 5255 bin [11.5,11.6) has 5061 bin [11.6,11.7) has 5021 bin [11.7,11.8) has 4827 bin [11.8,11.9) has 4612 bin [11.9,12.0) has 4387 bin [12.0,12.1) has 4214 bin [12.1,12.2) has 4153 bin [12.2,12.3) has 3900 bin [12.3,12.4) has 3933 bin [12.4,12.5) has 3796 bin [12.5,12.6) has 3519 bin [12.6,12.7) has 3294 bin [12.7,12.8) has 3277 bin [12.8,12.9) has 3006 bin [12.9,13.0) has 2925 bin [13.0,13.1) has 2792 bin [13.1,13.2) has 2811 bin [13.2,13.3) has 2669 bin [13.3,13.4) has 2668 bin [13.4,13.5) has 2543 bin [13.5,13.6) has 2490 bin [13.6,13.7) has 2450 bin [13.7,13.8) has 2528 bin [13.8,13.9) has 2445 bin [13.9,14.0) has 2413 bin [14.0,14.1) has 2315 bin [14.1,14.2) has 2293 bin [14.2,14.3) has 2270 bin [14.3,14.4) has 2161 bin [14.4,14.5) has 2098 bin [14.5,14.6) has 2040 bin [14.6,14.7) has 2044 bin [14.7,14.8) has 2074 bin [14.8,14.9) has 1890 bin [14.9,15.0) has 1988 bin [15.0,15.1) has 1881 bin [15.1,15.2) has 1842 bin [15.2,15.3) has 1758 bin [15.3,15.4) has 1781 bin [15.4,15.5) has 1723 bin [15.5,15.6) has 1628 bin [15.6,15.7) has 1517 bin [15.7,15.8) has 1468 bin [15.8,15.9) has 1399 bin [15.9,16.0) has 1397 bin [16.0,16.1) has 1314 bin [16.1,16.2) has 1290 bin [16.2,16.3) has 1316 bin [16.3,16.4) has 1329 bin [16.4,16.5) has 1279 bin [16.5,16.6) has 1234 bin [16.6,16.7) has 1165 bin [16.7,16.8) has 1232 bin [16.8,16.9) has 1163 bin [16.9,17.0) has 1157 bin [17.0,17.1) has 1080 bin [17.1,17.2) has 1081 bin [17.2,17.3) has 1087 bin [17.3,17.4) has 1090 bin [17.4,17.5) has 996 bin [17.5,17.6) has 1027 bin [17.6,17.7) has 946 bin [17.7,17.8) has 942 bin [17.8,17.9) has 939 bin [17.9,18.0) has 909 bin [18.0,18.1) has 907 bin [18.1,18.2) has 824 bin [18.2,18.3) has 833 bin [18.3,18.4) has 838 bin [18.4,18.5) has 794 bin [18.5,18.6) has 733 bin [18.6,18.7) has 666 bin [18.7,18.8) has 693 bin [18.8,18.9) has 674 bin [18.9,19.0) has 605 bin [19.0,19.1) has 594 bin [19.1,19.2) has 585 bin [19.2,19.3) has 561 bin [19.3,19.4) has 531 bin [19.4,19.5) has 520 bin [19.5,19.6) has 493 bin [19.6,19.7) has 504 bin [19.7,19.8) has 468 bin [19.8,19.9) has 442 bin [19.9,20.0) has 328 bin [20.0,20.1) has 326 bin [20.1,20.2) has 348 bin [20.2,20.3) has 304 bin [20.3,20.4) has 282 bin [20.4,20.5) has 223 bin [20.5,20.6) has 218 bin [20.6,20.7) has 211 bin [20.7,20.8) has 168 bin [20.8,20.9) has 162 bin [20.9,21.0) has 159 bin [21.0,21.1) has 142 bin [21.1,21.2) has 117 bin [21.2,21.3) has 109 bin [21.3,21.4) has 100 bin [21.4,21.5) has 103 bin [21.5,21.6) has 87 bin [21.6,21.7) has 92 bin [21.7,21.8) has 99 bin [21.8,21.9) has 64 bin [21.9,22.0) has 84 bin [22.0,22.1) has 52 bin [22.1,22.2) has 90 bin [22.2,22.3) has 59 bin [22.3,22.4) has 58 bin [22.4,22.5) has 66 bin [22.5,22.6) has 75 bin [22.6,22.7) has 60 bin [22.7,22.8) has 56 bin [22.8,22.9) has 54 bin [22.9,23.0) has 53 bin [23.0,23.1) has 53 bin [23.1,23.2) has 45 bin [23.2,23.3) has 50 bin [23.3,23.4) has 24 bin [23.4,23.5) has 23 bin [23.5,23.6) has 16 bin [23.6,23.7) has 10 bin [23.7,23.8) has 5 bin [23.8,23.9) has 1 bin [23.9,24.0) has 1 bin [24.0,24.1) has 2 bin [24.1,24.2) has 3 average z coordinate -1.6 for 43972839 element(s) point source id histogram with bin size 1.000000 bin 97 has 5935963 bin 98 has 32186642 bin 99 has 5850234 average point source id 97.998050410163415 for 43972839 element(s)