lasinfo (210611) report for 'AHN4T/64EZ2_05.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: 183/2021 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: 18881262 number of points by return: 16129151 2344487 349633 51317 6674 scale factor x y z: 0.001 0.001 0.001 offset x y z: 48980 423730 0 min x y z: 49132.859 423730.000 -1.282 max x y z: 50019.999 425019.999 21.656 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: 18881262 extended number of points by return: 16129151 2344487 349633 51317 6674 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 152859 1039999 Y 0 1289999 Z -1282 21656 intensity 56 3442 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -4 32 user_data 6 7 point_source_ID 33 34 gps_time 259498510.818042 259498806.109452 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 3 255 B 0 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -667 5333 extended_scanner_channel 0 0 attribute0 0.56 34.42 ('Amplitude') attribute1 -15.52 18.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 16129151 number of intermediate returns: 407539 number of last returns: 16091000 number of single returns: 13746428 covered area in square units/kilounits: 817268/0.82 point density: all returns 23.10 last only 19.69 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18881262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16129151 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2344487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 349633 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 51317 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6674 instead zero. overview over extended number of returns of given pulse: 13746428 4025560 896808 178957 30318 3001 190 0 0 0 0 0 0 0 0 histogram of classification of points: 5727116 unclassified (1) 12826932 ground (2) 123501 building (6) 203713 water (9) +-> flagged as extended overlap: 1142137 +---> 430658 of those are unclassified (1) +---> 659793 of those are ground (2) +---> 14098 of those are building (6) +---> 37588 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 128 bin [-1.2,-1.1) has 13137 bin [-1.1,-1.0) has 251279 bin [-1.0,-0.9) has 178332 bin [-0.9,-0.8) has 103888 bin [-0.8,-0.7) has 74474 bin [-0.7,-0.6) has 57918 bin [-0.6,-0.5) has 55665 bin [-0.5,-0.4) has 62732 bin [-0.4,-0.3) has 72018 bin [-0.3,-0.2) has 82554 bin [-0.2,-0.1) has 90588 bin [-0.1,0.0) has 98556 bin [0.0,0.1) has 106563 bin [0.1,0.2) has 97331 bin [0.2,0.3) has 88911 bin [0.3,0.4) has 90135 bin [0.4,0.5) has 80401 bin [0.5,0.6) has 54130 bin [0.6,0.7) has 38758 bin [0.7,0.8) has 35630 bin [0.8,0.9) has 36752 bin [0.9,1.0) has 46787 bin [1.0,1.1) has 77362 bin [1.1,1.2) has 76188 bin [1.2,1.3) has 70651 bin [1.3,1.4) has 68031 bin [1.4,1.5) has 63261 bin [1.5,1.6) has 65932 bin [1.6,1.7) has 61981 bin [1.7,1.8) has 56239 bin [1.8,1.9) has 87182 bin [1.9,2.0) has 121993 bin [2.0,2.1) has 162205 bin [2.1,2.2) has 160093 bin [2.2,2.3) has 180251 bin [2.3,2.4) has 163509 bin [2.4,2.5) has 139875 bin [2.5,2.6) has 150884 bin [2.6,2.7) has 151428 bin [2.7,2.8) has 101678 bin [2.8,2.9) has 100391 bin [2.9,3.0) has 102564 bin [3.0,3.1) has 111142 bin [3.1,3.2) has 126895 bin [3.2,3.3) has 150734 bin [3.3,3.4) has 173441 bin [3.4,3.5) has 188178 bin [3.5,3.6) has 188344 bin [3.6,3.7) has 164133 bin [3.7,3.8) has 152957 bin [3.8,3.9) has 160057 bin [3.9,4.0) has 166983 bin [4.0,4.1) has 178681 bin [4.1,4.2) has 181163 bin [4.2,4.3) has 181959 bin [4.3,4.4) has 177860 bin [4.4,4.5) has 179966 bin [4.5,4.6) has 173100 bin [4.6,4.7) has 172028 bin [4.7,4.8) has 167492 bin [4.8,4.9) has 160353 bin [4.9,5.0) has 161159 bin [5.0,5.1) has 164131 bin [5.1,5.2) has 158937 bin [5.2,5.3) has 153358 bin [5.3,5.4) has 148736 bin [5.4,5.5) has 149593 bin [5.5,5.6) has 152161 bin [5.6,5.7) has 157838 bin [5.7,5.8) has 158841 bin [5.8,5.9) has 161726 bin [5.9,6.0) has 165798 bin [6.0,6.1) has 169884 bin [6.1,6.2) has 173589 bin [6.2,6.3) has 177088 bin [6.3,6.4) has 177944 bin [6.4,6.5) has 170648 bin [6.5,6.6) has 164693 bin [6.6,6.7) has 161220 bin [6.7,6.8) has 160456 bin [6.8,6.9) has 156380 bin [6.9,7.0) has 153640 bin [7.0,7.1) has 152056 bin [7.1,7.2) has 153024 bin [7.2,7.3) has 150193 bin [7.3,7.4) has 149805 bin [7.4,7.5) has 148350 bin [7.5,7.6) has 148241 bin [7.6,7.7) has 146020 bin [7.7,7.8) has 140909 bin [7.8,7.9) has 138033 bin [7.9,8.0) has 139590 bin [8.0,8.1) has 132994 bin [8.1,8.2) has 131153 bin [8.2,8.3) has 131694 bin [8.3,8.4) has 132201 bin [8.4,8.5) has 135654 bin [8.5,8.6) has 135704 bin [8.6,8.7) has 134424 bin [8.7,8.8) has 133369 bin [8.8,8.9) has 132475 bin [8.9,9.0) has 134385 bin [9.0,9.1) has 137979 bin [9.1,9.2) has 136204 bin [9.2,9.3) has 132259 bin [9.3,9.4) has 130833 bin [9.4,9.5) has 128632 bin [9.5,9.6) has 125104 bin [9.6,9.7) has 124064 bin [9.7,9.8) has 123176 bin [9.8,9.9) has 120233 bin [9.9,10.0) has 116677 bin [10.0,10.1) has 115394 bin [10.1,10.2) has 113058 bin [10.2,10.3) has 109640 bin [10.3,10.4) has 107743 bin [10.4,10.5) has 104630 bin [10.5,10.6) has 102439 bin [10.6,10.7) has 100622 bin [10.7,10.8) has 98346 bin [10.8,10.9) has 96796 bin [10.9,11.0) has 94421 bin [11.0,11.1) has 94200 bin [11.1,11.2) has 91354 bin [11.2,11.3) has 88993 bin [11.3,11.4) has 86250 bin [11.4,11.5) has 85135 bin [11.5,11.6) has 83996 bin [11.6,11.7) has 82341 bin [11.7,11.8) has 80600 bin [11.8,11.9) has 79069 bin [11.9,12.0) has 78005 bin [12.0,12.1) has 77009 bin [12.1,12.2) has 76419 bin [12.2,12.3) has 76018 bin [12.3,12.4) has 76489 bin [12.4,12.5) has 75590 bin [12.5,12.6) has 74927 bin [12.6,12.7) has 74773 bin [12.7,12.8) has 73583 bin [12.8,12.9) has 72327 bin [12.9,13.0) has 70528 bin [13.0,13.1) has 69263 bin [13.1,13.2) has 67797 bin [13.2,13.3) has 66583 bin [13.3,13.4) has 65454 bin [13.4,13.5) has 63318 bin [13.5,13.6) has 61274 bin [13.6,13.7) has 59503 bin [13.7,13.8) has 57513 bin [13.8,13.9) has 55916 bin [13.9,14.0) has 53852 bin [14.0,14.1) has 51322 bin [14.1,14.2) has 49040 bin [14.2,14.3) has 46590 bin [14.3,14.4) has 43992 bin [14.4,14.5) has 41838 bin [14.5,14.6) has 40915 bin [14.6,14.7) has 39962 bin [14.7,14.8) has 39902 bin [14.8,14.9) has 38500 bin [14.9,15.0) has 36726 bin [15.0,15.1) has 35115 bin [15.1,15.2) has 34177 bin [15.2,15.3) has 32754 bin [15.3,15.4) has 31484 bin [15.4,15.5) has 30280 bin [15.5,15.6) has 28383 bin [15.6,15.7) has 26511 bin [15.7,15.8) has 25508 bin [15.8,15.9) has 24662 bin [15.9,16.0) has 23953 bin [16.0,16.1) has 22990 bin [16.1,16.2) has 22184 bin [16.2,16.3) has 21514 bin [16.3,16.4) has 20582 bin [16.4,16.5) has 19276 bin [16.5,16.6) has 17867 bin [16.6,16.7) has 15935 bin [16.7,16.8) has 14510 bin [16.8,16.9) has 13345 bin [16.9,17.0) has 11599 bin [17.0,17.1) has 10756 bin [17.1,17.2) has 9723 bin [17.2,17.3) has 8835 bin [17.3,17.4) has 8098 bin [17.4,17.5) has 7473 bin [17.5,17.6) has 6683 bin [17.6,17.7) has 6340 bin [17.7,17.8) has 5748 bin [17.8,17.9) has 5364 bin [17.9,18.0) has 5017 bin [18.0,18.1) has 4636 bin [18.1,18.2) has 4599 bin [18.2,18.3) has 3598 bin [18.3,18.4) has 2919 bin [18.4,18.5) has 2552 bin [18.5,18.6) has 2232 bin [18.6,18.7) has 2119 bin [18.7,18.8) has 1930 bin [18.8,18.9) has 1640 bin [18.9,19.0) has 1510 bin [19.0,19.1) has 1240 bin [19.1,19.2) has 1050 bin [19.2,19.3) has 932 bin [19.3,19.4) has 790 bin [19.4,19.5) has 714 bin [19.5,19.6) has 648 bin [19.6,19.7) has 634 bin [19.7,19.8) has 595 bin [19.8,19.9) has 518 bin [19.9,20.0) has 425 bin [20.0,20.1) has 417 bin [20.1,20.2) has 364 bin [20.2,20.3) has 320 bin [20.3,20.4) has 266 bin [20.4,20.5) has 211 bin [20.5,20.6) has 185 bin [20.6,20.7) has 149 bin [20.7,20.8) has 109 bin [20.8,20.9) has 84 bin [20.9,21.0) has 56 bin [21.0,21.1) has 39 bin [21.1,21.2) has 33 bin [21.2,21.3) has 19 bin [21.3,21.4) has 11 bin [21.4,21.5) has 8 bin [21.5,21.6) has 1 bin [21.6,21.7) has 2 average z coordinate 6.6 for 18881262 element(s) point source id histogram with bin size 1.000000 bin 33 has 6480822 bin 34 has 12400440 average point source id 33.656759066210725 for 18881262 element(s)