lasinfo (210611) report for 'AHN4T/19GZ1_16.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: 177/2021 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: 25725297 number of points by return: 25490364 171793 50795 11774 571 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 501230 0 min x y z: 119980.000 501230.000 -5.730 max x y z: 121019.999 502519.999 15.020 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: 25725297 extended number of points by return: 25490364 171793 50795 11774 571 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 -5730 15020 intensity 51 4020 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 -33 31 user_data 8 9 point_source_ID 24 26 gps_time 269524107.015311 269525432.098692 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 47 255 B 39 255 NIR 59 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 attribute0 0.51 40.2 ('Amplitude') attribute1 -17.84 21.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25490364 number of intermediate returns: 63543 number of last returns: 25486581 number of single returns: 25315191 covered area in square units/kilounits: 1327664/1.33 point density: all returns 19.38 last only 19.20 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25725297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25490364 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 171793 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 50795 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 11774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 571 instead zero. overview over extended number of returns of given pulse: 25315191 244695 117482 45054 2850 25 0 0 0 0 0 0 0 0 0 histogram of classification of points: 443113 unclassified (1) 23963945 ground (2) 335259 building (6) 975164 water (9) 7816 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1829726 +---> 46867 of those are unclassified (1) +---> 1608484 of those are ground (2) +---> 96128 of those are building (6) +---> 75483 of those are water (9) +---> 2764 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.8,-5.7) has 6 bin [-5.7,-5.6) has 128 bin [-5.6,-5.5) has 235 bin [-5.5,-5.4) has 150 bin [-5.4,-5.3) has 208 bin [-5.3,-5.2) has 5045 bin [-5.2,-5.1) has 20534 bin [-5.1,-5.0) has 12144 bin [-5.0,-4.9) has 22114 bin [-4.9,-4.8) has 28313 bin [-4.8,-4.7) has 55100 bin [-4.7,-4.6) has 406382 bin [-4.6,-4.5) has 477317 bin [-4.5,-4.4) has 892427 bin [-4.4,-4.3) has 1594364 bin [-4.3,-4.2) has 2122856 bin [-4.2,-4.1) has 2823042 bin [-4.1,-4.0) has 2499887 bin [-4.0,-3.9) has 1400517 bin [-3.9,-3.8) has 460609 bin [-3.8,-3.7) has 204394 bin [-3.7,-3.6) has 118101 bin [-3.6,-3.5) has 72036 bin [-3.5,-3.4) has 74957 bin [-3.4,-3.3) has 78892 bin [-3.3,-3.2) has 52311 bin [-3.2,-3.1) has 45461 bin [-3.1,-3.0) has 40587 bin [-3.0,-2.9) has 30230 bin [-2.9,-2.8) has 29874 bin [-2.8,-2.7) has 28650 bin [-2.7,-2.6) has 28060 bin [-2.6,-2.5) has 26880 bin [-2.5,-2.4) has 34049 bin [-2.4,-2.3) has 30408 bin [-2.3,-2.2) has 42950 bin [-2.2,-2.1) has 81358 bin [-2.1,-2.0) has 148804 bin [-2.0,-1.9) has 464754 bin [-1.9,-1.8) has 1038808 bin [-1.8,-1.7) has 1973236 bin [-1.7,-1.6) has 2397028 bin [-1.6,-1.5) has 1529022 bin [-1.5,-1.4) has 1173650 bin [-1.4,-1.3) has 645746 bin [-1.3,-1.2) has 360529 bin [-1.2,-1.1) has 264854 bin [-1.1,-1.0) has 202382 bin [-1.0,-0.9) has 123908 bin [-0.9,-0.8) has 47953 bin [-0.8,-0.7) has 28768 bin [-0.7,-0.6) has 25954 bin [-0.6,-0.5) has 48188 bin [-0.5,-0.4) has 254251 bin [-0.4,-0.3) has 72066 bin [-0.3,-0.2) has 68875 bin [-0.2,-0.1) has 58343 bin [-0.1,0.0) has 47892 bin [0.0,0.1) has 51164 bin [0.1,0.2) has 68868 bin [0.2,0.3) has 111839 bin [0.3,0.4) has 71381 bin [0.4,0.5) has 29206 bin [0.5,0.6) has 15327 bin [0.6,0.7) has 18723 bin [0.7,0.8) has 8712 bin [0.8,0.9) has 9808 bin [0.9,1.0) has 10049 bin [1.0,1.1) has 11480 bin [1.1,1.2) has 10866 bin [1.2,1.3) has 10538 bin [1.3,1.4) has 10395 bin [1.4,1.5) has 10104 bin [1.5,1.6) has 9616 bin [1.6,1.7) has 8646 bin [1.7,1.8) has 7924 bin [1.8,1.9) has 8100 bin [1.9,2.0) has 8708 bin [2.0,2.1) has 10204 bin [2.1,2.2) has 10579 bin [2.2,2.3) has 9554 bin [2.3,2.4) has 9956 bin [2.4,2.5) has 9559 bin [2.5,2.6) has 8680 bin [2.6,2.7) has 8917 bin [2.7,2.8) has 8907 bin [2.8,2.9) has 9549 bin [2.9,3.0) has 9268 bin [3.0,3.1) has 8814 bin [3.1,3.2) has 9013 bin [3.2,3.3) has 8459 bin [3.3,3.4) has 7953 bin [3.4,3.5) has 7669 bin [3.5,3.6) has 7699 bin [3.6,3.7) has 7804 bin [3.7,3.8) has 7878 bin [3.8,3.9) has 7670 bin [3.9,4.0) has 7186 bin [4.0,4.1) has 7365 bin [4.1,4.2) has 7580 bin [4.2,4.3) has 7358 bin [4.3,4.4) has 7246 bin [4.4,4.5) has 7072 bin [4.5,4.6) has 7452 bin [4.6,4.7) has 7171 bin [4.7,4.8) has 7171 bin [4.8,4.9) has 7103 bin [4.9,5.0) has 6956 bin [5.0,5.1) has 6888 bin [5.1,5.2) has 6863 bin [5.2,5.3) has 6978 bin [5.3,5.4) has 6837 bin [5.4,5.5) has 6603 bin [5.5,5.6) has 6599 bin [5.6,5.7) has 6470 bin [5.7,5.8) has 6363 bin [5.8,5.9) has 6181 bin [5.9,6.0) has 5934 bin [6.0,6.1) has 4990 bin [6.1,6.2) has 4701 bin [6.2,6.3) has 4553 bin [6.3,6.4) has 4500 bin [6.4,6.5) has 4267 bin [6.5,6.6) has 4158 bin [6.6,6.7) has 4077 bin [6.7,6.8) has 4115 bin [6.8,6.9) has 3964 bin [6.9,7.0) has 3863 bin [7.0,7.1) has 3511 bin [7.1,7.2) has 3460 bin [7.2,7.3) has 3406 bin [7.3,7.4) has 3437 bin [7.4,7.5) has 3370 bin [7.5,7.6) has 3325 bin [7.6,7.7) has 2985 bin [7.7,7.8) has 2379 bin [7.8,7.9) has 1968 bin [7.9,8.0) has 1807 bin [8.0,8.1) has 1999 bin [8.1,8.2) has 2341 bin [8.2,8.3) has 2297 bin [8.3,8.4) has 2228 bin [8.4,8.5) has 2052 bin [8.5,8.6) has 2037 bin [8.6,8.7) has 1429 bin [8.7,8.8) has 1117 bin [8.8,8.9) has 1038 bin [8.9,9.0) has 982 bin [9.0,9.1) has 996 bin [9.1,9.2) has 877 bin [9.2,9.3) has 771 bin [9.3,9.4) has 808 bin [9.4,9.5) has 792 bin [9.5,9.6) has 768 bin [9.6,9.7) has 638 bin [9.7,9.8) has 605 bin [9.8,9.9) has 633 bin [9.9,10.0) has 573 bin [10.0,10.1) has 569 bin [10.1,10.2) has 514 bin [10.2,10.3) has 498 bin [10.3,10.4) has 418 bin [10.4,10.5) has 399 bin [10.5,10.6) has 379 bin [10.6,10.7) has 339 bin [10.7,10.8) has 341 bin [10.8,10.9) has 303 bin [10.9,11.0) has 296 bin [11.0,11.1) has 268 bin [11.1,11.2) has 236 bin [11.2,11.3) has 217 bin [11.3,11.4) has 199 bin [11.4,11.5) has 203 bin [11.5,11.6) has 171 bin [11.6,11.7) has 152 bin [11.7,11.8) has 131 bin [11.8,11.9) has 118 bin [11.9,12.0) has 125 bin [12.0,12.1) has 91 bin [12.1,12.2) has 93 bin [12.2,12.3) has 97 bin [12.3,12.4) has 72 bin [12.4,12.5) has 58 bin [12.5,12.6) has 63 bin [12.6,12.7) has 63 bin [12.7,12.8) has 65 bin [12.8,12.9) has 69 bin [12.9,13.0) has 29 bin [13.0,13.1) has 46 bin [13.1,13.2) has 35 bin [13.2,13.3) has 31 bin [13.3,13.4) has 33 bin [13.4,13.5) has 24 bin [13.5,13.6) has 27 bin [13.6,13.7) has 25 bin [13.7,13.8) has 22 bin [13.8,13.9) has 18 bin [13.9,14.0) has 16 bin [14.0,14.1) has 16 bin [14.1,14.2) has 11 bin [14.2,14.3) has 14 bin [14.3,14.4) has 13 bin [14.4,14.5) has 6 bin [14.5,14.6) has 5 bin [14.6,14.7) has 8 bin [14.8,14.9) has 3 bin [14.9,15.0) has 1 bin [15.0,15.1) has 1 average z coordinate -2.8 for 25725297 element(s) point source id histogram with bin size 1.000000 bin 24 has 956290 bin 25 has 17772389 bin 26 has 6996618 average point source id 25.234801098700629 for 25725297 element(s)