lasinfo (210611) report for 'AHN4T/21BN2_04.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: 335/2022 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: 27237264 number of points by return: 24597949 1848119 653993 123763 12738 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 523730 0 min x y z: 197980.000 523730.000 -1.166 max x y z: 199019.999 525019.999 19.363 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: 27237264 extended number of points by return: 24597949 1848119 653993 123763 12738 685 17 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 -1166 19363 intensity 38 4810 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 22 user_data 6 7 point_source_ID 71 206 gps_time 330786010.914621 330858636.583058 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 31 255 B 29 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 3667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.19 32.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24597949 number of intermediate returns: 793805 number of last returns: 24591295 number of single returns: 22745785 covered area in square units/kilounits: 1235336/1.24 point density: all returns 22.05 last only 19.91 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27237264 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24597949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1848119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 653993 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 123763 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12738 instead zero. overview over extended number of returns of given pulse: 22745785 2386543 1594546 445709 60529 4039 113 0 0 0 0 0 0 0 0 histogram of classification of points: 2912503 unclassified (1) 20165432 ground (2) 4159329 water (9) +-> flagged as extended overlap: 1860022 +---> 298252 of those are unclassified (1) +---> 1073712 of those are ground (2) +---> 488058 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 25 bin [-1.1,-1.0) has 4706 bin [-1.0,-0.9) has 250748 bin [-0.9,-0.8) has 3358823 bin [-0.8,-0.7) has 4307237 bin [-0.7,-0.6) has 7795221 bin [-0.6,-0.5) has 5952103 bin [-0.5,-0.4) has 1625622 bin [-0.4,-0.3) has 623049 bin [-0.3,-0.2) has 321700 bin [-0.2,-0.1) has 155537 bin [-0.1,0.0) has 71041 bin [0.0,0.1) has 35744 bin [0.1,0.2) has 20057 bin [0.2,0.3) has 16062 bin [0.3,0.4) has 17300 bin [0.4,0.5) has 20481 bin [0.5,0.6) has 22913 bin [0.6,0.7) has 25564 bin [0.7,0.8) has 27397 bin [0.8,0.9) has 28747 bin [0.9,1.0) has 29279 bin [1.0,1.1) has 29450 bin [1.1,1.2) has 29070 bin [1.2,1.3) has 28896 bin [1.3,1.4) has 28583 bin [1.4,1.5) has 28804 bin [1.5,1.6) has 28715 bin [1.6,1.7) has 28650 bin [1.7,1.8) has 28161 bin [1.8,1.9) has 28181 bin [1.9,2.0) has 27964 bin [2.0,2.1) has 28058 bin [2.1,2.2) has 27619 bin [2.2,2.3) has 27538 bin [2.3,2.4) has 27751 bin [2.4,2.5) has 27431 bin [2.5,2.6) has 27475 bin [2.6,2.7) has 27537 bin [2.7,2.8) has 27255 bin [2.8,2.9) has 27386 bin [2.9,3.0) has 27041 bin [3.0,3.1) has 26867 bin [3.1,3.2) has 26616 bin [3.2,3.3) has 26476 bin [3.3,3.4) has 26051 bin [3.4,3.5) has 25751 bin [3.5,3.6) has 25405 bin [3.6,3.7) has 24953 bin [3.7,3.8) has 24832 bin [3.8,3.9) has 24081 bin [3.9,4.0) has 23897 bin [4.0,4.1) has 23195 bin [4.1,4.2) has 22726 bin [4.2,4.3) has 22518 bin [4.3,4.4) has 21973 bin [4.4,4.5) has 21303 bin [4.5,4.6) has 21170 bin [4.6,4.7) has 20861 bin [4.7,4.8) has 20679 bin [4.8,4.9) has 20209 bin [4.9,5.0) has 20190 bin [5.0,5.1) has 20410 bin [5.1,5.2) has 20423 bin [5.2,5.3) has 20057 bin [5.3,5.4) has 20396 bin [5.4,5.5) has 20137 bin [5.5,5.6) has 20234 bin [5.6,5.7) has 20232 bin [5.7,5.8) has 19786 bin [5.8,5.9) has 19734 bin [5.9,6.0) has 19592 bin [6.0,6.1) has 19625 bin [6.1,6.2) has 19891 bin [6.2,6.3) has 20008 bin [6.3,6.4) has 19862 bin [6.4,6.5) has 19450 bin [6.5,6.6) has 19340 bin [6.6,6.7) has 19690 bin [6.7,6.8) has 19532 bin [6.8,6.9) has 18944 bin [6.9,7.0) has 19025 bin [7.0,7.1) has 19200 bin [7.1,7.2) has 19293 bin [7.2,7.3) has 19565 bin [7.3,7.4) has 19206 bin [7.4,7.5) has 18903 bin [7.5,7.6) has 19459 bin [7.6,7.7) has 19637 bin [7.7,7.8) has 19482 bin [7.8,7.9) has 19324 bin [7.9,8.0) has 19301 bin [8.0,8.1) has 19301 bin [8.1,8.2) has 19047 bin [8.2,8.3) has 19091 bin [8.3,8.4) has 19629 bin [8.4,8.5) has 19387 bin [8.5,8.6) has 19372 bin [8.6,8.7) has 19117 bin [8.7,8.8) has 19027 bin [8.8,8.9) has 19124 bin [8.9,9.0) has 19460 bin [9.0,9.1) has 19499 bin [9.1,9.2) has 19682 bin [9.2,9.3) has 19669 bin [9.3,9.4) has 19872 bin [9.4,9.5) has 19729 bin [9.5,9.6) has 19418 bin [9.6,9.7) has 19181 bin [9.7,9.8) has 19193 bin [9.8,9.9) has 18977 bin [9.9,10.0) has 18554 bin [10.0,10.1) has 18509 bin [10.1,10.2) has 18400 bin [10.2,10.3) has 18366 bin [10.3,10.4) has 17965 bin [10.4,10.5) has 17488 bin [10.5,10.6) has 17058 bin [10.6,10.7) has 16585 bin [10.7,10.8) has 16333 bin [10.8,10.9) has 16136 bin [10.9,11.0) has 16156 bin [11.0,11.1) has 15666 bin [11.1,11.2) has 15343 bin [11.2,11.3) has 14864 bin [11.3,11.4) has 14594 bin [11.4,11.5) has 14287 bin [11.5,11.6) has 14036 bin [11.6,11.7) has 13468 bin [11.7,11.8) has 13343 bin [11.8,11.9) has 12903 bin [11.9,12.0) has 12742 bin [12.0,12.1) has 12237 bin [12.1,12.2) has 11748 bin [12.2,12.3) has 11172 bin [12.3,12.4) has 10802 bin [12.4,12.5) has 10329 bin [12.5,12.6) has 9824 bin [12.6,12.7) has 9277 bin [12.7,12.8) has 9078 bin [12.8,12.9) has 8471 bin [12.9,13.0) has 8081 bin [13.0,13.1) has 7835 bin [13.1,13.2) has 7498 bin [13.2,13.3) has 7137 bin [13.3,13.4) has 6709 bin [13.4,13.5) has 6190 bin [13.5,13.6) has 5780 bin [13.6,13.7) has 5588 bin [13.7,13.8) has 5156 bin [13.8,13.9) has 4908 bin [13.9,14.0) has 4470 bin [14.0,14.1) has 4262 bin [14.1,14.2) has 3998 bin [14.2,14.3) has 3706 bin [14.3,14.4) has 3421 bin [14.4,14.5) has 3161 bin [14.5,14.6) has 2990 bin [14.6,14.7) has 2743 bin [14.7,14.8) has 2329 bin [14.8,14.9) has 2106 bin [14.9,15.0) has 1811 bin [15.0,15.1) has 1567 bin [15.1,15.2) has 1447 bin [15.2,15.3) has 1269 bin [15.3,15.4) has 1123 bin [15.4,15.5) has 982 bin [15.5,15.6) has 926 bin [15.6,15.7) has 825 bin [15.7,15.8) has 696 bin [15.8,15.9) has 653 bin [15.9,16.0) has 532 bin [16.0,16.1) has 489 bin [16.1,16.2) has 390 bin [16.2,16.3) has 328 bin [16.3,16.4) has 231 bin [16.4,16.5) has 186 bin [16.5,16.6) has 156 bin [16.6,16.7) has 149 bin [16.7,16.8) has 130 bin [16.8,16.9) has 89 bin [16.9,17.0) has 75 bin [17.0,17.1) has 82 bin [17.1,17.2) has 84 bin [17.2,17.3) has 86 bin [17.3,17.4) has 80 bin [17.4,17.5) has 73 bin [17.5,17.6) has 51 bin [17.6,17.7) has 84 bin [17.7,17.8) has 79 bin [17.8,17.9) has 74 bin [17.9,18.0) has 52 bin [18.0,18.1) has 28 bin [18.1,18.2) has 53 bin [18.2,18.3) has 44 bin [18.3,18.4) has 47 bin [18.4,18.5) has 37 bin [18.5,18.6) has 37 bin [18.6,18.7) has 37 bin [18.7,18.8) has 35 bin [18.8,18.9) has 36 bin [18.9,19.0) has 32 bin [19.0,19.1) has 47 bin [19.1,19.2) has 27 bin [19.2,19.3) has 11 bin [19.3,19.4) has 5 average z coordinate 0.0 for 27237264 element(s) point source id histogram with bin size 1.000000 bin 71 has 15084050 bin 72 has 4111252 bin 206 has 8041962 average point source id 111.010484239533014 for 27237264 element(s)