lasinfo (210611) report for 'AHN4T/07GN1_20.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: 23741006 number of points by return: 23003677 512670 168110 45839 9248 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 582480 0 min x y z: 243980.000 582480.000 -3.738 max x y z: 245019.999 583769.999 19.555 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: 23741006 extended number of points by return: 23003677 512670 168110 45839 9248 1316 146 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 -3738 19555 intensity 24 4968 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 29 user_data 6 7 point_source_ID 22 24 gps_time 328691674.514446 330509866.386824 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 47 255 B 46 255 NIR 15 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.8 33.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23003677 number of intermediate returns: 224728 number of last returns: 23004120 number of single returns: 22491519 covered area in square units/kilounits: 1327932/1.33 point density: all returns 17.88 last only 17.32 (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 23741006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23003677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 512670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 168110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 45839 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9248 instead zero. overview over extended number of returns of given pulse: 22491519 688422 366925 146405 39677 7112 946 0 0 0 0 0 0 0 0 histogram of classification of points: 1280945 unclassified (1) 22251086 ground (2) 9605 building (6) 199370 water (9) +-> flagged as extended overlap: 1791761 +---> 69285 of those are unclassified (1) +---> 1700718 of those are ground (2) +---> 21758 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 4 bin [-3.7,-3.6) has 491 bin [-3.6,-3.5) has 6388 bin [-3.5,-3.4) has 31037 bin [-3.4,-3.3) has 27235 bin [-3.3,-3.2) has 21316 bin [-3.2,-3.1) has 28737 bin [-3.1,-3.0) has 33116 bin [-3.0,-2.9) has 46807 bin [-2.9,-2.8) has 47705 bin [-2.8,-2.7) has 52556 bin [-2.7,-2.6) has 75440 bin [-2.6,-2.5) has 151887 bin [-2.5,-2.4) has 465388 bin [-2.4,-2.3) has 1351232 bin [-2.3,-2.2) has 1973809 bin [-2.2,-2.1) has 1722787 bin [-2.1,-2.0) has 2139866 bin [-2.0,-1.9) has 3450979 bin [-1.9,-1.8) has 3484275 bin [-1.8,-1.7) has 2867586 bin [-1.7,-1.6) has 2096646 bin [-1.6,-1.5) has 1303322 bin [-1.5,-1.4) has 628390 bin [-1.4,-1.3) has 241987 bin [-1.3,-1.2) has 210592 bin [-1.2,-1.1) has 113375 bin [-1.1,-1.0) has 79032 bin [-1.0,-0.9) has 63150 bin [-0.9,-0.8) has 56884 bin [-0.8,-0.7) has 61187 bin [-0.7,-0.6) has 47494 bin [-0.6,-0.5) has 33005 bin [-0.5,-0.4) has 35881 bin [-0.4,-0.3) has 31189 bin [-0.3,-0.2) has 25380 bin [-0.2,-0.1) has 22526 bin [-0.1,0.0) has 23462 bin [0.0,0.1) has 16834 bin [0.1,0.2) has 14861 bin [0.2,0.3) has 14085 bin [0.3,0.4) has 13463 bin [0.4,0.5) has 12917 bin [0.5,0.6) has 12983 bin [0.6,0.7) has 12616 bin [0.7,0.8) has 12519 bin [0.8,0.9) has 12566 bin [0.9,1.0) has 12266 bin [1.0,1.1) has 12181 bin [1.1,1.2) has 11640 bin [1.2,1.3) has 11873 bin [1.3,1.4) has 11034 bin [1.4,1.5) has 11209 bin [1.5,1.6) has 10800 bin [1.6,1.7) has 10740 bin [1.7,1.8) has 10696 bin [1.8,1.9) has 10488 bin [1.9,2.0) has 10508 bin [2.0,2.1) has 10451 bin [2.1,2.2) has 10154 bin [2.2,2.3) has 9984 bin [2.3,2.4) has 9875 bin [2.4,2.5) has 9653 bin [2.5,2.6) has 9456 bin [2.6,2.7) has 9400 bin [2.7,2.8) has 9197 bin [2.8,2.9) has 8937 bin [2.9,3.0) has 8582 bin [3.0,3.1) has 8535 bin [3.1,3.2) has 8282 bin [3.2,3.3) has 8173 bin [3.3,3.4) has 7969 bin [3.4,3.5) has 7637 bin [3.5,3.6) has 7607 bin [3.6,3.7) has 7448 bin [3.7,3.8) has 7252 bin [3.8,3.9) has 7105 bin [3.9,4.0) has 6746 bin [4.0,4.1) has 6759 bin [4.1,4.2) has 6734 bin [4.2,4.3) has 6997 bin [4.3,4.4) has 6726 bin [4.4,4.5) has 5904 bin [4.5,4.6) has 5960 bin [4.6,4.7) has 5669 bin [4.7,4.8) has 5705 bin [4.8,4.9) has 5594 bin [4.9,5.0) has 5477 bin [5.0,5.1) has 5445 bin [5.1,5.2) has 5254 bin [5.2,5.3) has 5207 bin [5.3,5.4) has 4913 bin [5.4,5.5) has 4950 bin [5.5,5.6) has 5039 bin [5.6,5.7) has 4702 bin [5.7,5.8) has 4719 bin [5.8,5.9) has 4630 bin [5.9,6.0) has 4600 bin [6.0,6.1) has 4376 bin [6.1,6.2) has 4307 bin [6.2,6.3) has 4130 bin [6.3,6.4) has 3995 bin [6.4,6.5) has 3879 bin [6.5,6.6) has 3818 bin [6.6,6.7) has 3682 bin [6.7,6.8) has 3709 bin [6.8,6.9) has 3548 bin [6.9,7.0) has 3554 bin [7.0,7.1) has 3442 bin [7.1,7.2) has 3305 bin [7.2,7.3) has 3268 bin [7.3,7.4) has 3112 bin [7.4,7.5) has 3077 bin [7.5,7.6) has 3089 bin [7.6,7.7) has 3066 bin [7.7,7.8) has 2984 bin [7.8,7.9) has 2956 bin [7.9,8.0) has 2989 bin [8.0,8.1) has 2756 bin [8.1,8.2) has 2829 bin [8.2,8.3) has 2868 bin [8.3,8.4) has 2754 bin [8.4,8.5) has 2635 bin [8.5,8.6) has 2539 bin [8.6,8.7) has 2588 bin [8.7,8.8) has 2634 bin [8.8,8.9) has 2612 bin [8.9,9.0) has 2490 bin [9.0,9.1) has 2450 bin [9.1,9.2) has 2548 bin [9.2,9.3) has 2333 bin [9.3,9.4) has 2462 bin [9.4,9.5) has 2345 bin [9.5,9.6) has 2216 bin [9.6,9.7) has 2253 bin [9.7,9.8) has 2154 bin [9.8,9.9) has 2051 bin [9.9,10.0) has 2027 bin [10.0,10.1) has 1947 bin [10.1,10.2) has 1901 bin [10.2,10.3) has 1814 bin [10.3,10.4) has 1832 bin [10.4,10.5) has 1659 bin [10.5,10.6) has 1701 bin [10.6,10.7) has 1550 bin [10.7,10.8) has 1602 bin [10.8,10.9) has 1472 bin [10.9,11.0) has 1377 bin [11.0,11.1) has 1314 bin [11.1,11.2) has 1204 bin [11.2,11.3) has 1163 bin [11.3,11.4) has 1087 bin [11.4,11.5) has 1015 bin [11.5,11.6) has 973 bin [11.6,11.7) has 869 bin [11.7,11.8) has 801 bin [11.8,11.9) has 786 bin [11.9,12.0) has 771 bin [12.0,12.1) has 709 bin [12.1,12.2) has 687 bin [12.2,12.3) has 661 bin [12.3,12.4) has 616 bin [12.4,12.5) has 553 bin [12.5,12.6) has 515 bin [12.6,12.7) has 509 bin [12.7,12.8) has 459 bin [12.8,12.9) has 418 bin [12.9,13.0) has 393 bin [13.0,13.1) has 396 bin [13.1,13.2) has 374 bin [13.2,13.3) has 324 bin [13.3,13.4) has 320 bin [13.4,13.5) has 302 bin [13.5,13.6) has 275 bin [13.6,13.7) has 246 bin [13.7,13.8) has 214 bin [13.8,13.9) has 194 bin [13.9,14.0) has 203 bin [14.0,14.1) has 207 bin [14.1,14.2) has 188 bin [14.2,14.3) has 173 bin [14.3,14.4) has 156 bin [14.4,14.5) has 136 bin [14.5,14.6) has 121 bin [14.6,14.7) has 173 bin [14.7,14.8) has 143 bin [14.8,14.9) has 132 bin [14.9,15.0) has 144 bin [15.0,15.1) has 115 bin [15.1,15.2) has 135 bin [15.2,15.3) has 130 bin [15.3,15.4) has 128 bin [15.4,15.5) has 109 bin [15.5,15.6) has 123 bin [15.6,15.7) has 97 bin [15.7,15.8) has 89 bin [15.8,15.9) has 101 bin [15.9,16.0) has 82 bin [16.0,16.1) has 101 bin [16.1,16.2) has 84 bin [16.2,16.3) has 76 bin [16.3,16.4) has 86 bin [16.4,16.5) has 77 bin [16.5,16.6) has 74 bin [16.6,16.7) has 71 bin [16.7,16.8) has 75 bin [16.8,16.9) has 76 bin [16.9,17.0) has 55 bin [17.0,17.1) has 62 bin [17.1,17.2) has 59 bin [17.2,17.3) has 40 bin [17.3,17.4) has 48 bin [17.4,17.5) has 46 bin [17.5,17.6) has 49 bin [17.6,17.7) has 26 bin [17.7,17.8) has 23 bin [17.8,17.9) has 42 bin [17.9,18.0) has 31 bin [18.0,18.1) has 39 bin [18.1,18.2) has 19 bin [18.2,18.3) has 23 bin [18.3,18.4) has 22 bin [18.4,18.5) has 33 bin [18.5,18.6) has 19 bin [18.6,18.7) has 15 bin [18.7,18.8) has 18 bin [18.8,18.9) has 19 bin [18.9,19.0) has 13 bin [19.0,19.1) has 4 bin [19.1,19.2) has 1 bin [19.2,19.3) has 4 bin [19.3,19.4) has 2 bin [19.4,19.5) has 4 bin [19.5,19.6) has 3 average z coordinate -1.7 for 23741006 element(s) point source id histogram with bin size 1.000000 bin 22 has 1432708 bin 23 has 18958156 bin 24 has 3350142 average point source id 23.080764648305131 for 23741006 element(s)