lasinfo (210611) report for 'AHN4T/08DN1_19.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: 23934401 number of points by return: 23551724 236529 110034 30953 4693 scale factor x y z: 0.001 0.001 0.001 offset x y z: 272980 582480 0 min x y z: 272980.000 582480.000 -3.131 max x y z: 274019.999 583769.999 20.622 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: 23934401 extended number of points by return: 23551724 236529 110034 30953 4693 442 26 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 -3131 20622 intensity 28 4591 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 328692091.153066 330510282.905550 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 61 255 B 54 255 NIR 33 255 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 -15.68 29.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23551724 number of intermediate returns: 146119 number of last returns: 23551417 number of single returns: 23314859 covered area in square units/kilounits: 1337104/1.34 point density: all returns 17.90 last only 17.61 (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 23934401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23551724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 236529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 110034 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 30953 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4693 instead zero. overview over extended number of returns of given pulse: 23314859 253333 237265 105072 21218 2496 158 0 0 0 0 0 0 0 0 histogram of classification of points: 449234 unclassified (1) 23404913 ground (2) 49817 building (6) 30437 water (9) +-> flagged as extended overlap: 1905649 +---> 44057 of those are unclassified (1) +---> 1855451 of those are ground (2) +---> 6135 of those are building (6) +---> 6 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 2 bin [-3.1,-3.0) has 59 bin [-3.0,-2.9) has 749 bin [-2.9,-2.8) has 1397 bin [-2.8,-2.7) has 952 bin [-2.7,-2.6) has 1234 bin [-2.6,-2.5) has 1663 bin [-2.5,-2.4) has 2269 bin [-2.4,-2.3) has 3412 bin [-2.3,-2.2) has 4231 bin [-2.2,-2.1) has 4540 bin [-2.1,-2.0) has 4260 bin [-2.0,-1.9) has 4751 bin [-1.9,-1.8) has 4628 bin [-1.8,-1.7) has 26988 bin [-1.7,-1.6) has 12056 bin [-1.6,-1.5) has 20965 bin [-1.5,-1.4) has 53324 bin [-1.4,-1.3) has 104249 bin [-1.3,-1.2) has 133141 bin [-1.2,-1.1) has 154999 bin [-1.1,-1.0) has 228485 bin [-1.0,-0.9) has 167183 bin [-0.9,-0.8) has 143322 bin [-0.8,-0.7) has 116274 bin [-0.7,-0.6) has 51281 bin [-0.6,-0.5) has 50424 bin [-0.5,-0.4) has 71341 bin [-0.4,-0.3) has 86268 bin [-0.3,-0.2) has 197832 bin [-0.2,-0.1) has 406061 bin [-0.1,0.0) has 883577 bin [0.0,0.1) has 1872589 bin [0.1,0.2) has 2216185 bin [0.2,0.3) has 1959314 bin [0.3,0.4) has 1729270 bin [0.4,0.5) has 1983392 bin [0.5,0.6) has 2091838 bin [0.6,0.7) has 1645869 bin [0.7,0.8) has 1053506 bin [0.8,0.9) has 892521 bin [0.9,1.0) has 794636 bin [1.0,1.1) has 720105 bin [1.1,1.2) has 721403 bin [1.2,1.3) has 680303 bin [1.3,1.4) has 505270 bin [1.4,1.5) has 324050 bin [1.5,1.6) has 197666 bin [1.6,1.7) has 88876 bin [1.7,1.8) has 114587 bin [1.8,1.9) has 152607 bin [1.9,2.0) has 119193 bin [2.0,2.1) has 66171 bin [2.1,2.2) has 46468 bin [2.2,2.3) has 40068 bin [2.3,2.4) has 33955 bin [2.4,2.5) has 30627 bin [2.5,2.6) has 27950 bin [2.6,2.7) has 25820 bin [2.7,2.8) has 27178 bin [2.8,2.9) has 36002 bin [2.9,3.0) has 22271 bin [3.0,3.1) has 21225 bin [3.1,3.2) has 20820 bin [3.2,3.3) has 21038 bin [3.3,3.4) has 21383 bin [3.4,3.5) has 22031 bin [3.5,3.6) has 24376 bin [3.6,3.7) has 29018 bin [3.7,3.8) has 21348 bin [3.8,3.9) has 17890 bin [3.9,4.0) has 17205 bin [4.0,4.1) has 16373 bin [4.1,4.2) has 15970 bin [4.2,4.3) has 16335 bin [4.3,4.4) has 15753 bin [4.4,4.5) has 15817 bin [4.5,4.6) has 16402 bin [4.6,4.7) has 17847 bin [4.7,4.8) has 21520 bin [4.8,4.9) has 28168 bin [4.9,5.0) has 30209 bin [5.0,5.1) has 16920 bin [5.1,5.2) has 4940 bin [5.2,5.3) has 3764 bin [5.3,5.4) has 3754 bin [5.4,5.5) has 3969 bin [5.5,5.6) has 3888 bin [5.6,5.7) has 3746 bin [5.7,5.8) has 3772 bin [5.8,5.9) has 3849 bin [5.9,6.0) has 3712 bin [6.0,6.1) has 3649 bin [6.1,6.2) has 3516 bin [6.2,6.3) has 3369 bin [6.3,6.4) has 3167 bin [6.4,6.5) has 3081 bin [6.5,6.6) has 2949 bin [6.6,6.7) has 3062 bin [6.7,6.8) has 3040 bin [6.8,6.9) has 3192 bin [6.9,7.0) has 3094 bin [7.0,7.1) has 3041 bin [7.1,7.2) has 3100 bin [7.2,7.3) has 3177 bin [7.3,7.4) has 3217 bin [7.4,7.5) has 3305 bin [7.5,7.6) has 3384 bin [7.6,7.7) has 3265 bin [7.7,7.8) has 3352 bin [7.8,7.9) has 3373 bin [7.9,8.0) has 3534 bin [8.0,8.1) has 3655 bin [8.1,8.2) has 3804 bin [8.2,8.3) has 3800 bin [8.3,8.4) has 3891 bin [8.4,8.5) has 3811 bin [8.5,8.6) has 3957 bin [8.6,8.7) has 3851 bin [8.7,8.8) has 3963 bin [8.8,8.9) has 4049 bin [8.9,9.0) has 4182 bin [9.0,9.1) has 4195 bin [9.1,9.2) has 4147 bin [9.2,9.3) has 4202 bin [9.3,9.4) has 4192 bin [9.4,9.5) has 4291 bin [9.5,9.6) has 4140 bin [9.6,9.7) has 4092 bin [9.7,9.8) has 4018 bin [9.8,9.9) has 4033 bin [9.9,10.0) has 3806 bin [10.0,10.1) has 3937 bin [10.1,10.2) has 3850 bin [10.2,10.3) has 3927 bin [10.3,10.4) has 3927 bin [10.4,10.5) has 3781 bin [10.5,10.6) has 3918 bin [10.6,10.7) has 3837 bin [10.7,10.8) has 3754 bin [10.8,10.9) has 3871 bin [10.9,11.0) has 3785 bin [11.0,11.1) has 3608 bin [11.1,11.2) has 3604 bin [11.2,11.3) has 3596 bin [11.3,11.4) has 3610 bin [11.4,11.5) has 3553 bin [11.5,11.6) has 3399 bin [11.6,11.7) has 3480 bin [11.7,11.8) has 3347 bin [11.8,11.9) has 3229 bin [11.9,12.0) has 3266 bin [12.0,12.1) has 3302 bin [12.1,12.2) has 3227 bin [12.2,12.3) has 3263 bin [12.3,12.4) has 3010 bin [12.4,12.5) has 3108 bin [12.5,12.6) has 2988 bin [12.6,12.7) has 2939 bin [12.7,12.8) has 2832 bin [12.8,12.9) has 2817 bin [12.9,13.0) has 2698 bin [13.0,13.1) has 2855 bin [13.1,13.2) has 2670 bin [13.2,13.3) has 2656 bin [13.3,13.4) has 2627 bin [13.4,13.5) has 2530 bin [13.5,13.6) has 2531 bin [13.6,13.7) has 2364 bin [13.7,13.8) has 2264 bin [13.8,13.9) has 2170 bin [13.9,14.0) has 2108 bin [14.0,14.1) has 1940 bin [14.1,14.2) has 1910 bin [14.2,14.3) has 1928 bin [14.3,14.4) has 1733 bin [14.4,14.5) has 1745 bin [14.5,14.6) has 1654 bin [14.6,14.7) has 1571 bin [14.7,14.8) has 1487 bin [14.8,14.9) has 1411 bin [14.9,15.0) has 1306 bin [15.0,15.1) has 1234 bin [15.1,15.2) has 1212 bin [15.2,15.3) has 1137 bin [15.3,15.4) has 1075 bin [15.4,15.5) has 1036 bin [15.5,15.6) has 938 bin [15.6,15.7) has 906 bin [15.7,15.8) has 859 bin [15.8,15.9) has 832 bin [15.9,16.0) has 786 bin [16.0,16.1) has 725 bin [16.1,16.2) has 697 bin [16.2,16.3) has 608 bin [16.3,16.4) has 556 bin [16.4,16.5) has 592 bin [16.5,16.6) has 489 bin [16.6,16.7) has 501 bin [16.7,16.8) has 450 bin [16.8,16.9) has 421 bin [16.9,17.0) has 415 bin [17.0,17.1) has 341 bin [17.1,17.2) has 337 bin [17.2,17.3) has 369 bin [17.3,17.4) has 314 bin [17.4,17.5) has 300 bin [17.5,17.6) has 277 bin [17.6,17.7) has 251 bin [17.7,17.8) has 211 bin [17.8,17.9) has 166 bin [17.9,18.0) has 164 bin [18.0,18.1) has 139 bin [18.1,18.2) has 123 bin [18.2,18.3) has 134 bin [18.3,18.4) has 123 bin [18.4,18.5) has 124 bin [18.5,18.6) has 109 bin [18.6,18.7) has 105 bin [18.7,18.8) has 76 bin [18.8,18.9) has 65 bin [18.9,19.0) has 77 bin [19.0,19.1) has 64 bin [19.1,19.2) has 64 bin [19.2,19.3) has 62 bin [19.3,19.4) has 58 bin [19.4,19.5) has 57 bin [19.5,19.6) has 45 bin [19.6,19.7) has 45 bin [19.7,19.8) has 30 bin [19.8,19.9) has 36 bin [19.9,20.0) has 20 bin [20.0,20.1) has 41 bin [20.1,20.2) has 31 bin [20.2,20.3) has 25 bin [20.3,20.4) has 13 bin [20.4,20.5) has 11 bin [20.5,20.6) has 5 bin [20.6,20.7) has 2 average z coordinate 0.7 for 23934401 element(s) point source id histogram with bin size 1.000000 bin 22 has 1523972 bin 23 has 18934089 bin 24 has 3476340 average point source id 23.081571625711462 for 23934401 element(s)