lasinfo (210611) report for 'AHN4T/31BZ2_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: 179/2021 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: 47520799 number of points by return: 43607927 2932672 826412 139692 14096 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 463730 0 min x y z: 118980.000 463730.000 -4.245 max x y z: 120019.999 465019.999 25.930 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: 47520799 extended number of points by return: 43607927 2932672 826412 139692 14096 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 -4245 25930 intensity 38 3841 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 -36 31 user_data 6 7 point_source_ID 94 173 gps_time 270032217.597774 270305324.658297 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 32 255 B 6 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -6000 5167 extended_scanner_channel 0 0 attribute0 0.38 38.41 ('Amplitude') attribute1 -15.32 23.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43607927 number of intermediate returns: 982039 number of last returns: 43590775 number of single returns: 40659942 covered area in square units/kilounits: 1270512/1.27 point density: all returns 37.40 last only 34.31 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47520799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43607927 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2932672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 826412 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 139692 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14096 instead zero. overview over extended number of returns of given pulse: 40659942 4222983 2063536 503505 70244 589 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6578614 unclassified (1) 38947186 ground (2) 390961 building (6) 1588550 water (9) 15488 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3416141 +---> 424402 of those are unclassified (1) +---> 2826662 of those are ground (2) +---> 49176 of those are building (6) +---> 114885 of those are water (9) +---> 1016 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.3,-4.2) has 11 bin [-4.2,-4.1) has 1047 bin [-4.1,-4.0) has 20279 bin [-4.0,-3.9) has 24949 bin [-3.9,-3.8) has 33249 bin [-3.8,-3.7) has 356426 bin [-3.7,-3.6) has 1096201 bin [-3.6,-3.5) has 697525 bin [-3.5,-3.4) has 757092 bin [-3.4,-3.3) has 477241 bin [-3.3,-3.2) has 442042 bin [-3.2,-3.1) has 567348 bin [-3.1,-3.0) has 754024 bin [-3.0,-2.9) has 582365 bin [-2.9,-2.8) has 372692 bin [-2.8,-2.7) has 85753 bin [-2.7,-2.6) has 59321 bin [-2.6,-2.5) has 54953 bin [-2.5,-2.4) has 59536 bin [-2.4,-2.3) has 348607 bin [-2.3,-2.2) has 1464521 bin [-2.2,-2.1) has 985660 bin [-2.1,-2.0) has 1351322 bin [-2.0,-1.9) has 2972232 bin [-1.9,-1.8) has 9093565 bin [-1.8,-1.7) has 6018822 bin [-1.7,-1.6) has 3116214 bin [-1.6,-1.5) has 3939633 bin [-1.5,-1.4) has 2226671 bin [-1.4,-1.3) has 1031926 bin [-1.3,-1.2) has 519690 bin [-1.2,-1.1) has 279806 bin [-1.1,-1.0) has 189068 bin [-1.0,-0.9) has 141500 bin [-0.9,-0.8) has 119126 bin [-0.8,-0.7) has 110681 bin [-0.7,-0.6) has 103846 bin [-0.6,-0.5) has 101714 bin [-0.5,-0.4) has 275883 bin [-0.4,-0.3) has 206841 bin [-0.3,-0.2) has 192355 bin [-0.2,-0.1) has 130786 bin [-0.1,0.0) has 135371 bin [0.0,0.1) has 150648 bin [0.1,0.2) has 146965 bin [0.2,0.3) has 158429 bin [0.3,0.4) has 204435 bin [0.4,0.5) has 160922 bin [0.5,0.6) has 101131 bin [0.6,0.7) has 92042 bin [0.7,0.8) has 95780 bin [0.8,0.9) has 111180 bin [0.9,1.0) has 106063 bin [1.0,1.1) has 104238 bin [1.1,1.2) has 97632 bin [1.2,1.3) has 89378 bin [1.3,1.4) has 77853 bin [1.4,1.5) has 72288 bin [1.5,1.6) has 65786 bin [1.6,1.7) has 59955 bin [1.7,1.8) has 55535 bin [1.8,1.9) has 56120 bin [1.9,2.0) has 58420 bin [2.0,2.1) has 56525 bin [2.1,2.2) has 54010 bin [2.2,2.3) has 53396 bin [2.3,2.4) has 54655 bin [2.4,2.5) has 54240 bin [2.5,2.6) has 54168 bin [2.6,2.7) has 53202 bin [2.7,2.8) has 52910 bin [2.8,2.9) has 50224 bin [2.9,3.0) has 48697 bin [3.0,3.1) has 47584 bin [3.1,3.2) has 47699 bin [3.2,3.3) has 46904 bin [3.3,3.4) has 46476 bin [3.4,3.5) has 45887 bin [3.5,3.6) has 46260 bin [3.6,3.7) has 45795 bin [3.7,3.8) has 45521 bin [3.8,3.9) has 44258 bin [3.9,4.0) has 44086 bin [4.0,4.1) has 44242 bin [4.1,4.2) has 43995 bin [4.2,4.3) has 44344 bin [4.3,4.4) has 44035 bin [4.4,4.5) has 42748 bin [4.5,4.6) has 42319 bin [4.6,4.7) has 41191 bin [4.7,4.8) has 40875 bin [4.8,4.9) has 40303 bin [4.9,5.0) has 40025 bin [5.0,5.1) has 39046 bin [5.1,5.2) has 38106 bin [5.2,5.3) has 37110 bin [5.3,5.4) has 37032 bin [5.4,5.5) has 36342 bin [5.5,5.6) has 35520 bin [5.6,5.7) has 35200 bin [5.7,5.8) has 35080 bin [5.8,5.9) has 34357 bin [5.9,6.0) has 33917 bin [6.0,6.1) has 33537 bin [6.1,6.2) has 32775 bin [6.2,6.3) has 32317 bin [6.3,6.4) has 32106 bin [6.4,6.5) has 31848 bin [6.5,6.6) has 31490 bin [6.6,6.7) has 31675 bin [6.7,6.8) has 31216 bin [6.8,6.9) has 30426 bin [6.9,7.0) has 29895 bin [7.0,7.1) has 29917 bin [7.1,7.2) has 29315 bin [7.2,7.3) has 28911 bin [7.3,7.4) has 28638 bin [7.4,7.5) has 28634 bin [7.5,7.6) has 28254 bin [7.6,7.7) has 27767 bin [7.7,7.8) has 27449 bin [7.8,7.9) has 27253 bin [7.9,8.0) has 27033 bin [8.0,8.1) has 27074 bin [8.1,8.2) has 27265 bin [8.2,8.3) has 27267 bin [8.3,8.4) has 27263 bin [8.4,8.5) has 27118 bin [8.5,8.6) has 26681 bin [8.6,8.7) has 26839 bin [8.7,8.8) has 26376 bin [8.8,8.9) has 26349 bin [8.9,9.0) has 26063 bin [9.0,9.1) has 25765 bin [9.1,9.2) has 25635 bin [9.2,9.3) has 25236 bin [9.3,9.4) has 24656 bin [9.4,9.5) has 24411 bin [9.5,9.6) has 23747 bin [9.6,9.7) has 23561 bin [9.7,9.8) has 23385 bin [9.8,9.9) has 23259 bin [9.9,10.0) has 23261 bin [10.0,10.1) has 22964 bin [10.1,10.2) has 22709 bin [10.2,10.3) has 22558 bin [10.3,10.4) has 22287 bin [10.4,10.5) has 21881 bin [10.5,10.6) has 21786 bin [10.6,10.7) has 22134 bin [10.7,10.8) has 21642 bin [10.8,10.9) has 21311 bin [10.9,11.0) has 20894 bin [11.0,11.1) has 20566 bin [11.1,11.2) has 20462 bin [11.2,11.3) has 20534 bin [11.3,11.4) has 20159 bin [11.4,11.5) has 19876 bin [11.5,11.6) has 19708 bin [11.6,11.7) has 19371 bin [11.7,11.8) has 19285 bin [11.8,11.9) has 19003 bin [11.9,12.0) has 18494 bin [12.0,12.1) has 18341 bin [12.1,12.2) has 18157 bin [12.2,12.3) has 18128 bin [12.3,12.4) has 17871 bin [12.4,12.5) has 17296 bin [12.5,12.6) has 17185 bin [12.6,12.7) has 16276 bin [12.7,12.8) has 16438 bin [12.8,12.9) has 16194 bin [12.9,13.0) has 15888 bin [13.0,13.1) has 15639 bin [13.1,13.2) has 15066 bin [13.2,13.3) has 14698 bin [13.3,13.4) has 14366 bin [13.4,13.5) has 14341 bin [13.5,13.6) has 14323 bin [13.6,13.7) has 13694 bin [13.7,13.8) has 13602 bin [13.8,13.9) has 13080 bin [13.9,14.0) has 13055 bin [14.0,14.1) has 12766 bin [14.1,14.2) has 12482 bin [14.2,14.3) has 12203 bin [14.3,14.4) has 11732 bin [14.4,14.5) has 11327 bin [14.5,14.6) has 10974 bin [14.6,14.7) has 10856 bin [14.7,14.8) has 10199 bin [14.8,14.9) has 9940 bin [14.9,15.0) has 9687 bin [15.0,15.1) has 9341 bin [15.1,15.2) has 8831 bin [15.2,15.3) has 8595 bin [15.3,15.4) has 8177 bin [15.4,15.5) has 7850 bin [15.5,15.6) has 7538 bin [15.6,15.7) has 7482 bin [15.7,15.8) has 7129 bin [15.8,15.9) has 7017 bin [15.9,16.0) has 6851 bin [16.0,16.1) has 6544 bin [16.1,16.2) has 6346 bin [16.2,16.3) has 6118 bin [16.3,16.4) has 5995 bin [16.4,16.5) has 5882 bin [16.5,16.6) has 5715 bin [16.6,16.7) has 5568 bin [16.7,16.8) has 5192 bin [16.8,16.9) has 4944 bin [16.9,17.0) has 4794 bin [17.0,17.1) has 4731 bin [17.1,17.2) has 4456 bin [17.2,17.3) has 4399 bin [17.3,17.4) has 4222 bin [17.4,17.5) has 4023 bin [17.5,17.6) has 3837 bin [17.6,17.7) has 3786 bin [17.7,17.8) has 3475 bin [17.8,17.9) has 3383 bin [17.9,18.0) has 3166 bin [18.0,18.1) has 2933 bin [18.1,18.2) has 2730 bin [18.2,18.3) has 2551 bin [18.3,18.4) has 2484 bin [18.4,18.5) has 2241 bin [18.5,18.6) has 2002 bin [18.6,18.7) has 1946 bin [18.7,18.8) has 1785 bin [18.8,18.9) has 1664 bin [18.9,19.0) has 1582 bin [19.0,19.1) has 1514 bin [19.1,19.2) has 1400 bin [19.2,19.3) has 1366 bin [19.3,19.4) has 1295 bin [19.4,19.5) has 1276 bin [19.5,19.6) has 1215 bin [19.6,19.7) has 1158 bin [19.7,19.8) has 1076 bin [19.8,19.9) has 1024 bin [19.9,20.0) has 1003 bin [20.0,20.1) has 969 bin [20.1,20.2) has 930 bin [20.2,20.3) has 927 bin [20.3,20.4) has 833 bin [20.4,20.5) has 740 bin [20.5,20.6) has 728 bin [20.6,20.7) has 679 bin [20.7,20.8) has 639 bin [20.8,20.9) has 601 bin [20.9,21.0) has 544 bin [21.0,21.1) has 483 bin [21.1,21.2) has 486 bin [21.2,21.3) has 431 bin [21.3,21.4) has 429 bin [21.4,21.5) has 437 bin [21.5,21.6) has 406 bin [21.6,21.7) has 365 bin [21.7,21.8) has 371 bin [21.8,21.9) has 347 bin [21.9,22.0) has 347 bin [22.0,22.1) has 285 bin [22.1,22.2) has 250 bin [22.2,22.3) has 218 bin [22.3,22.4) has 202 bin [22.4,22.5) has 170 bin [22.5,22.6) has 148 bin [22.6,22.7) has 146 bin [22.7,22.8) has 137 bin [22.8,22.9) has 110 bin [22.9,23.0) has 95 bin [23.0,23.1) has 113 bin [23.1,23.2) has 107 bin [23.2,23.3) has 93 bin [23.3,23.4) has 85 bin [23.4,23.5) has 83 bin [23.5,23.6) has 80 bin [23.6,23.7) has 76 bin [23.7,23.8) has 76 bin [23.8,23.9) has 82 bin [23.9,24.0) has 70 bin [24.0,24.1) has 63 bin [24.1,24.2) has 74 bin [24.2,24.3) has 60 bin [24.3,24.4) has 56 bin [24.4,24.5) has 53 bin [24.5,24.6) has 56 bin [24.6,24.7) has 62 bin [24.7,24.8) has 63 bin [24.8,24.9) has 32 bin [24.9,25.0) has 52 bin [25.0,25.1) has 43 bin [25.1,25.2) has 38 bin [25.2,25.3) has 33 bin [25.3,25.4) has 23 bin [25.4,25.5) has 20 bin [25.5,25.6) has 21 bin [25.6,25.7) has 12 bin [25.7,25.8) has 10 bin [25.8,25.9) has 2 bin [25.9,26.0) has 3 average z coordinate -1.1 for 47520799 element(s) point source id histogram with bin size 1.000000 bin 94 has 5138943 bin 95 has 19000887 bin 156 has 293225 bin 173 has 23087744 average point source id 133.164169209360296 for 47520799 element(s)