lasinfo (210611) report for 'AHN4T/15HZ2_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: 39118314 number of points by return: 38012111 690185 313425 88356 13171 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 526230 0 min x y z: 176980.000 526230.000 -5.958 max x y z: 178019.999 527519.999 22.730 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: 39118314 extended number of points by return: 38012111 690185 313425 88356 13171 1031 35 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 -5958 22730 intensity 56 4626 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 -29 29 user_data 6 7 point_source_ID 69 1069 gps_time 330782893.768534 330858809.222109 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 53 255 B 38 255 NIR 30 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.16 30.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38012111 number of intermediate returns: 416123 number of last returns: 38006019 number of single returns: 37315939 covered area in square units/kilounits: 1336220/1.34 point density: all returns 29.28 last only 28.44 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39118314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38012111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 690185 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 313425 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 88356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13171 instead zero. overview over extended number of returns of given pulse: 37315939 759503 675089 300845 60712 5981 245 0 0 0 0 0 0 0 0 histogram of classification of points: 1352605 unclassified (1) 37323856 ground (2) 246037 building (6) 195630 water (9) 186 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2505688 +---> 222495 of those are unclassified (1) +---> 2250167 of those are ground (2) +---> 22390 of those are building (6) +---> 10450 of those are water (9) +---> 186 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 25 bin [-5.9,-5.8) has 4304 bin [-5.8,-5.7) has 155978 bin [-5.7,-5.6) has 103501 bin [-5.6,-5.5) has 73710 bin [-5.5,-5.4) has 78047 bin [-5.4,-5.3) has 81136 bin [-5.3,-5.2) has 80910 bin [-5.2,-5.1) has 84275 bin [-5.1,-5.0) has 77851 bin [-5.0,-4.9) has 74800 bin [-4.9,-4.8) has 123895 bin [-4.8,-4.7) has 2682800 bin [-4.7,-4.6) has 7241063 bin [-4.6,-4.5) has 7444130 bin [-4.5,-4.4) has 5814945 bin [-4.4,-4.3) has 4071462 bin [-4.3,-4.2) has 3630949 bin [-4.2,-4.1) has 2895304 bin [-4.1,-4.0) has 1732608 bin [-4.0,-3.9) has 489114 bin [-3.9,-3.8) has 192528 bin [-3.8,-3.7) has 146824 bin [-3.7,-3.6) has 119768 bin [-3.6,-3.5) has 125764 bin [-3.5,-3.4) has 61884 bin [-3.4,-3.3) has 32195 bin [-3.3,-3.2) has 21096 bin [-3.2,-3.1) has 11614 bin [-3.1,-3.0) has 9914 bin [-3.0,-2.9) has 9078 bin [-2.9,-2.8) has 8486 bin [-2.8,-2.7) has 8294 bin [-2.7,-2.6) has 8545 bin [-2.6,-2.5) has 8329 bin [-2.5,-2.4) has 7950 bin [-2.4,-2.3) has 8531 bin [-2.3,-2.2) has 8283 bin [-2.2,-2.1) has 8106 bin [-2.1,-2.0) has 8012 bin [-2.0,-1.9) has 8397 bin [-1.9,-1.8) has 8349 bin [-1.8,-1.7) has 8124 bin [-1.7,-1.6) has 9103 bin [-1.6,-1.5) has 8701 bin [-1.5,-1.4) has 8977 bin [-1.4,-1.3) has 8537 bin [-1.3,-1.2) has 8400 bin [-1.2,-1.1) has 8998 bin [-1.1,-1.0) has 7707 bin [-1.0,-0.9) has 8486 bin [-0.9,-0.8) has 9823 bin [-0.8,-0.7) has 9578 bin [-0.7,-0.6) has 11263 bin [-0.6,-0.5) has 9224 bin [-0.5,-0.4) has 10096 bin [-0.4,-0.3) has 8252 bin [-0.3,-0.2) has 8124 bin [-0.2,-0.1) has 7723 bin [-0.1,0.0) has 7762 bin [0.0,0.1) has 7645 bin [0.1,0.2) has 7469 bin [0.2,0.3) has 7945 bin [0.3,0.4) has 10688 bin [0.4,0.5) has 13450 bin [0.5,0.6) has 12788 bin [0.6,0.7) has 15084 bin [0.7,0.8) has 13332 bin [0.8,0.9) has 13580 bin [0.9,1.0) has 12431 bin [1.0,1.1) has 9266 bin [1.1,1.2) has 7298 bin [1.2,1.3) has 7139 bin [1.3,1.4) has 7265 bin [1.4,1.5) has 10976 bin [1.5,1.6) has 12571 bin [1.6,1.7) has 11157 bin [1.7,1.8) has 11302 bin [1.8,1.9) has 11627 bin [1.9,2.0) has 11617 bin [2.0,2.1) has 11048 bin [2.1,2.2) has 7907 bin [2.2,2.3) has 7409 bin [2.3,2.4) has 7358 bin [2.4,2.5) has 7964 bin [2.5,2.6) has 8301 bin [2.6,2.7) has 8381 bin [2.7,2.8) has 8380 bin [2.8,2.9) has 8576 bin [2.9,3.0) has 9019 bin [3.0,3.1) has 8772 bin [3.1,3.2) has 8976 bin [3.2,3.3) has 8623 bin [3.3,3.4) has 8641 bin [3.4,3.5) has 8549 bin [3.5,3.6) has 8633 bin [3.6,3.7) has 8385 bin [3.7,3.8) has 8217 bin [3.8,3.9) has 8396 bin [3.9,4.0) has 8471 bin [4.0,4.1) has 9354 bin [4.1,4.2) has 8474 bin [4.2,4.3) has 8325 bin [4.3,4.4) has 8442 bin [4.4,4.5) has 8511 bin [4.5,4.6) has 8498 bin [4.6,4.7) has 8587 bin [4.7,4.8) has 8296 bin [4.8,4.9) has 8366 bin [4.9,5.0) has 8459 bin [5.0,5.1) has 8590 bin [5.1,5.2) has 8625 bin [5.2,5.3) has 8644 bin [5.3,5.4) has 8849 bin [5.4,5.5) has 8796 bin [5.5,5.6) has 8833 bin [5.6,5.7) has 8866 bin [5.7,5.8) has 8708 bin [5.8,5.9) has 8922 bin [5.9,6.0) has 8783 bin [6.0,6.1) has 8937 bin [6.1,6.2) has 8994 bin [6.2,6.3) has 8935 bin [6.3,6.4) has 8775 bin [6.4,6.5) has 8906 bin [6.5,6.6) has 8936 bin [6.6,6.7) has 8929 bin [6.7,6.8) has 9241 bin [6.8,6.9) has 8991 bin [6.9,7.0) has 8996 bin [7.0,7.1) has 8818 bin [7.1,7.2) has 8513 bin [7.2,7.3) has 8530 bin [7.3,7.4) has 8751 bin [7.4,7.5) has 8375 bin [7.5,7.6) has 8573 bin [7.6,7.7) has 8577 bin [7.7,7.8) has 8534 bin [7.8,7.9) has 8548 bin [7.9,8.0) has 8893 bin [8.0,8.1) has 8370 bin [8.1,8.2) has 8308 bin [8.2,8.3) has 8191 bin [8.3,8.4) has 8127 bin [8.4,8.5) has 7923 bin [8.5,8.6) has 7787 bin [8.6,8.7) has 7851 bin [8.7,8.8) has 7939 bin [8.8,8.9) has 7919 bin [8.9,9.0) has 7794 bin [9.0,9.1) has 7803 bin [9.1,9.2) has 7830 bin [9.2,9.3) has 7662 bin [9.3,9.4) has 7586 bin [9.4,9.5) has 7555 bin [9.5,9.6) has 7633 bin [9.6,9.7) has 7430 bin [9.7,9.8) has 7486 bin [9.8,9.9) has 7501 bin [9.9,10.0) has 7230 bin [10.0,10.1) has 7411 bin [10.1,10.2) has 7398 bin [10.2,10.3) has 7299 bin [10.3,10.4) has 7140 bin [10.4,10.5) has 7052 bin [10.5,10.6) has 6949 bin [10.6,10.7) has 6970 bin [10.7,10.8) has 6926 bin [10.8,10.9) has 6873 bin [10.9,11.0) has 6957 bin [11.0,11.1) has 6702 bin [11.1,11.2) has 6553 bin [11.2,11.3) has 6599 bin [11.3,11.4) has 6406 bin [11.4,11.5) has 6462 bin [11.5,11.6) has 6394 bin [11.6,11.7) has 6356 bin [11.7,11.8) has 6212 bin [11.8,11.9) has 5970 bin [11.9,12.0) has 5881 bin [12.0,12.1) has 5722 bin [12.1,12.2) has 5779 bin [12.2,12.3) has 5605 bin [12.3,12.4) has 5505 bin [12.4,12.5) has 5235 bin [12.5,12.6) has 5114 bin [12.6,12.7) has 5201 bin [12.7,12.8) has 4948 bin [12.8,12.9) has 4994 bin [12.9,13.0) has 4874 bin [13.0,13.1) has 4534 bin [13.1,13.2) has 4519 bin [13.2,13.3) has 4366 bin [13.3,13.4) has 4071 bin [13.4,13.5) has 3952 bin [13.5,13.6) has 3816 bin [13.6,13.7) has 3859 bin [13.7,13.8) has 3576 bin [13.8,13.9) has 3368 bin [13.9,14.0) has 3415 bin [14.0,14.1) has 3325 bin [14.1,14.2) has 3268 bin [14.2,14.3) has 3302 bin [14.3,14.4) has 3078 bin [14.4,14.5) has 3118 bin [14.5,14.6) has 2806 bin [14.6,14.7) has 2725 bin [14.7,14.8) has 2718 bin [14.8,14.9) has 2627 bin [14.9,15.0) has 2434 bin [15.0,15.1) has 2403 bin [15.1,15.2) has 2308 bin [15.2,15.3) has 2233 bin [15.3,15.4) has 2327 bin [15.4,15.5) has 2202 bin [15.5,15.6) has 2061 bin [15.6,15.7) has 1978 bin [15.7,15.8) has 1916 bin [15.8,15.9) has 1797 bin [15.9,16.0) has 1643 bin [16.0,16.1) has 1637 bin [16.1,16.2) has 1537 bin [16.2,16.3) has 1501 bin [16.3,16.4) has 1435 bin [16.4,16.5) has 1356 bin [16.5,16.6) has 1298 bin [16.6,16.7) has 1186 bin [16.7,16.8) has 1134 bin [16.8,16.9) has 1103 bin [16.9,17.0) has 983 bin [17.0,17.1) has 1019 bin [17.1,17.2) has 939 bin [17.2,17.3) has 881 bin [17.3,17.4) has 823 bin [17.4,17.5) has 784 bin [17.5,17.6) has 743 bin [17.6,17.7) has 704 bin [17.7,17.8) has 653 bin [17.8,17.9) has 628 bin [17.9,18.0) has 621 bin [18.0,18.1) has 612 bin [18.1,18.2) has 605 bin [18.2,18.3) has 595 bin [18.3,18.4) has 537 bin [18.4,18.5) has 507 bin [18.5,18.6) has 509 bin [18.6,18.7) has 481 bin [18.7,18.8) has 486 bin [18.8,18.9) has 442 bin [18.9,19.0) has 402 bin [19.0,19.1) has 370 bin [19.1,19.2) has 290 bin [19.2,19.3) has 307 bin [19.3,19.4) has 320 bin [19.4,19.5) has 272 bin [19.5,19.6) has 229 bin [19.6,19.7) has 210 bin [19.7,19.8) has 202 bin [19.8,19.9) has 195 bin [19.9,20.0) has 182 bin [20.0,20.1) has 168 bin [20.1,20.2) has 146 bin [20.2,20.3) has 138 bin [20.3,20.4) has 123 bin [20.4,20.5) has 122 bin [20.5,20.6) has 112 bin [20.6,20.7) has 95 bin [20.7,20.8) has 97 bin [20.8,20.9) has 81 bin [20.9,21.0) has 70 bin [21.0,21.1) has 64 bin [21.1,21.2) has 54 bin [21.2,21.3) has 47 bin [21.3,21.4) has 34 bin [21.4,21.5) has 34 bin [21.5,21.6) has 20 bin [21.6,21.7) has 17 bin [21.7,21.8) has 14 bin [21.8,21.9) has 12 bin [21.9,22.0) has 14 bin [22.0,22.1) has 8 bin [22.1,22.2) has 10 bin [22.2,22.3) has 6 bin [22.3,22.4) has 2 bin [22.5,22.6) has 2 bin [22.7,22.8) has 1 average z coordinate -4.1 for 39118314 element(s) point source id histogram with bin size 1.000000 bin 69 has 16801250 bin 70 has 10217268 bin 1069 has 12099796 average point source id 378.57400842991342 for 39118314 element(s)