lasinfo (210611) report for 'AHN4T/10HZ1_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: 174/2021 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: 21805500 number of points by return: 21588168 164499 43249 9569 15 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 551230 0 min x y z: 170980.000 551230.000 -1.643 max x y z: 172019.999 552519.999 19.271 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: 21805500 extended number of points by return: 21588168 164499 43249 9569 15 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 -1643 19271 intensity 32 4719 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 -29 29 user_data 8 9 point_source_ID 1128 1130 gps_time 269080246.601488 269082098.190755 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 14 255 B 1 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.32 47.19 ('Amplitude') attribute1 -16.68 30.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21588168 number of intermediate returns: 52675 number of last returns: 21587723 number of single returns: 21423066 covered area in square units/kilounits: 1279404/1.28 point density: all returns 17.04 last only 16.87 (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 21805500 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21588168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 164499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 43249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 9569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15 instead zero. overview over extended number of returns of given pulse: 21423066 243466 100786 38108 74 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 512419 unclassified (1) 20551713 ground (2) 63351 building (6) 676809 water (9) 1208 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1704698 +---> 56282 of those are unclassified (1) +---> 1611969 of those are ground (2) +---> 6152 of those are building (6) +---> 29968 of those are water (9) +---> 327 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 14 bin [-1.6,-1.5) has 1729 bin [-1.5,-1.4) has 74282 bin [-1.4,-1.3) has 67587 bin [-1.3,-1.2) has 250745 bin [-1.2,-1.1) has 521585 bin [-1.1,-1.0) has 2025851 bin [-1.0,-0.9) has 5460079 bin [-0.9,-0.8) has 5424216 bin [-0.8,-0.7) has 3296075 bin [-0.7,-0.6) has 1131873 bin [-0.6,-0.5) has 543774 bin [-0.5,-0.4) has 737971 bin [-0.4,-0.3) has 458287 bin [-0.3,-0.2) has 377890 bin [-0.2,-0.1) has 252648 bin [-0.1,0.0) has 188776 bin [0.0,0.1) has 160664 bin [0.1,0.2) has 172178 bin [0.2,0.3) has 146110 bin [0.3,0.4) has 70274 bin [0.4,0.5) has 46483 bin [0.5,0.6) has 25629 bin [0.6,0.7) has 10240 bin [0.7,0.8) has 7484 bin [0.8,0.9) has 7530 bin [0.9,1.0) has 9436 bin [1.0,1.1) has 8978 bin [1.1,1.2) has 9079 bin [1.2,1.3) has 8527 bin [1.3,1.4) has 8506 bin [1.4,1.5) has 9320 bin [1.5,1.6) has 9228 bin [1.6,1.7) has 8136 bin [1.7,1.8) has 6827 bin [1.8,1.9) has 5709 bin [1.9,2.0) has 4979 bin [2.0,2.1) has 4704 bin [2.1,2.2) has 4901 bin [2.2,2.3) has 5712 bin [2.3,2.4) has 6231 bin [2.4,2.5) has 7779 bin [2.5,2.6) has 10164 bin [2.6,2.7) has 10209 bin [2.7,2.8) has 9557 bin [2.8,2.9) has 6599 bin [2.9,3.0) has 5557 bin [3.0,3.1) has 5042 bin [3.1,3.2) has 3851 bin [3.2,3.3) has 4786 bin [3.3,3.4) has 3748 bin [3.4,3.5) has 3469 bin [3.5,3.6) has 3430 bin [3.6,3.7) has 3597 bin [3.7,3.8) has 3467 bin [3.8,3.9) has 3595 bin [3.9,4.0) has 3376 bin [4.0,4.1) has 3457 bin [4.1,4.2) has 3469 bin [4.2,4.3) has 3372 bin [4.3,4.4) has 3376 bin [4.4,4.5) has 3161 bin [4.5,4.6) has 3133 bin [4.6,4.7) has 3178 bin [4.7,4.8) has 2871 bin [4.8,4.9) has 2842 bin [4.9,5.0) has 2921 bin [5.0,5.1) has 2974 bin [5.1,5.2) has 3009 bin [5.2,5.3) has 3003 bin [5.3,5.4) has 2766 bin [5.4,5.5) has 2718 bin [5.5,5.6) has 2765 bin [5.6,5.7) has 2656 bin [5.7,5.8) has 2567 bin [5.8,5.9) has 2547 bin [5.9,6.0) has 2674 bin [6.0,6.1) has 2802 bin [6.1,6.2) has 2891 bin [6.2,6.3) has 1950 bin [6.3,6.4) has 2019 bin [6.4,6.5) has 1990 bin [6.5,6.6) has 2033 bin [6.6,6.7) has 2031 bin [6.7,6.8) has 2027 bin [6.8,6.9) has 1930 bin [6.9,7.0) has 1824 bin [7.0,7.1) has 1847 bin [7.1,7.2) has 1861 bin [7.2,7.3) has 1668 bin [7.3,7.4) has 1657 bin [7.4,7.5) has 1656 bin [7.5,7.6) has 1556 bin [7.6,7.7) has 1642 bin [7.7,7.8) has 1686 bin [7.8,7.9) has 1645 bin [7.9,8.0) has 1542 bin [8.0,8.1) has 1587 bin [8.1,8.2) has 1598 bin [8.2,8.3) has 1524 bin [8.3,8.4) has 1508 bin [8.4,8.5) has 1508 bin [8.5,8.6) has 1507 bin [8.6,8.7) has 1517 bin [8.7,8.8) has 1434 bin [8.8,8.9) has 1383 bin [8.9,9.0) has 1351 bin [9.0,9.1) has 1360 bin [9.1,9.2) has 1298 bin [9.2,9.3) has 1288 bin [9.3,9.4) has 1219 bin [9.4,9.5) has 1240 bin [9.5,9.6) has 1172 bin [9.6,9.7) has 1094 bin [9.7,9.8) has 1051 bin [9.8,9.9) has 1097 bin [9.9,10.0) has 1023 bin [10.0,10.1) has 1033 bin [10.1,10.2) has 1015 bin [10.2,10.3) has 951 bin [10.3,10.4) has 898 bin [10.4,10.5) has 969 bin [10.5,10.6) has 866 bin [10.6,10.7) has 774 bin [10.7,10.8) has 775 bin [10.8,10.9) has 660 bin [10.9,11.0) has 715 bin [11.0,11.1) has 693 bin [11.1,11.2) has 646 bin [11.2,11.3) has 593 bin [11.3,11.4) has 621 bin [11.4,11.5) has 570 bin [11.5,11.6) has 499 bin [11.6,11.7) has 548 bin [11.7,11.8) has 468 bin [11.8,11.9) has 511 bin [11.9,12.0) has 451 bin [12.0,12.1) has 460 bin [12.1,12.2) has 445 bin [12.2,12.3) has 415 bin [12.3,12.4) has 384 bin [12.4,12.5) has 377 bin [12.5,12.6) has 427 bin [12.6,12.7) has 325 bin [12.7,12.8) has 368 bin [12.8,12.9) has 342 bin [12.9,13.0) has 339 bin [13.0,13.1) has 325 bin [13.1,13.2) has 279 bin [13.2,13.3) has 238 bin [13.3,13.4) has 256 bin [13.4,13.5) has 210 bin [13.5,13.6) has 212 bin [13.6,13.7) has 208 bin [13.7,13.8) has 186 bin [13.8,13.9) has 166 bin [13.9,14.0) has 191 bin [14.0,14.1) has 141 bin [14.1,14.2) has 121 bin [14.2,14.3) has 103 bin [14.3,14.4) has 76 bin [14.4,14.5) has 115 bin [14.5,14.6) has 88 bin [14.6,14.7) has 132 bin [14.7,14.8) has 39 bin [14.8,14.9) has 41 bin [14.9,15.0) has 50 bin [15.0,15.1) has 43 bin [15.1,15.2) has 43 bin [15.2,15.3) has 41 bin [15.3,15.4) has 39 bin [15.4,15.5) has 38 bin [15.5,15.6) has 41 bin [15.6,15.7) has 43 bin [15.7,15.8) has 36 bin [15.8,15.9) has 36 bin [15.9,16.0) has 29 bin [16.0,16.1) has 30 bin [16.1,16.2) has 39 bin [16.2,16.3) has 36 bin [16.3,16.4) has 29 bin [16.4,16.5) has 49 bin [16.5,16.6) has 44 bin [16.6,16.7) has 49 bin [16.7,16.8) has 40 bin [16.8,16.9) has 33 bin [16.9,17.0) has 37 bin [17.0,17.1) has 36 bin [17.1,17.2) has 39 bin [17.2,17.3) has 40 bin [17.3,17.4) has 34 bin [17.4,17.5) has 28 bin [17.5,17.6) has 25 bin [17.6,17.7) has 22 bin [17.7,17.8) has 30 bin [17.8,17.9) has 18 bin [17.9,18.0) has 28 bin [18.0,18.1) has 20 bin [18.1,18.2) has 19 bin [18.2,18.3) has 21 bin [18.3,18.4) has 25 bin [18.4,18.5) has 13 bin [18.5,18.6) has 10 bin [18.6,18.7) has 11 bin [18.7,18.8) has 15 bin [18.8,18.9) has 9 bin [18.9,19.0) has 10 bin [19.0,19.1) has 3 bin [19.1,19.2) has 2 bin [19.2,19.3) has 4 average z coordinate -0.7 for 21805500 element(s) point source id histogram with bin size 1.000000 bin 1128 has 730737 bin 1129 has 16030912 bin 1130 has 5043851 average point source id 1129.19779936254622 for 21805500 element(s)