lasinfo (210611) report for 'AHN4T/07GN1_25.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: 23732657 number of points by return: 23073678 435003 174396 42276 6515 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 581230 0 min x y z: 243980.000 581230.000 -3.751 max x y z: 245019.999 582519.999 26.263 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: 23732657 extended number of points by return: 23073678 435003 174396 42276 6515 727 62 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 -3751 26263 intensity 57 4952 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 23 25 gps_time 328692850.488493 330511006.281244 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 48 255 B 43 255 NIR 19 255 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 -15.54 33.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23073678 number of intermediate returns: 224309 number of last returns: 23076922 number of single returns: 22642252 covered area in square units/kilounits: 1337136/1.34 point density: all returns 17.75 last only 17.26 (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 23732657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23073678 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 435003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 174396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 42276 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6515 instead zero. overview over extended number of returns of given pulse: 22642252 517199 396817 143022 28942 3997 428 0 0 0 0 0 0 0 0 histogram of classification of points: 755458 unclassified (1) 22791870 ground (2) 132254 building (6) 53075 water (9) +-> flagged as extended overlap: 1902424 +---> 70307 of those are unclassified (1) +---> 1827340 of those are ground (2) +---> 761 of those are building (6) +---> 4016 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 35 bin [-3.7,-3.6) has 1655 bin [-3.6,-3.5) has 26920 bin [-3.5,-3.4) has 21268 bin [-3.4,-3.3) has 30539 bin [-3.3,-3.2) has 32622 bin [-3.2,-3.1) has 35845 bin [-3.1,-3.0) has 41276 bin [-3.0,-2.9) has 45421 bin [-2.9,-2.8) has 58100 bin [-2.8,-2.7) has 70335 bin [-2.7,-2.6) has 101326 bin [-2.6,-2.5) has 173638 bin [-2.5,-2.4) has 450513 bin [-2.4,-2.3) has 900678 bin [-2.3,-2.2) has 1527229 bin [-2.2,-2.1) has 2311457 bin [-2.1,-2.0) has 2991740 bin [-2.0,-1.9) has 3646799 bin [-1.9,-1.8) has 3751377 bin [-1.8,-1.7) has 2863593 bin [-1.7,-1.6) has 1802684 bin [-1.6,-1.5) has 997146 bin [-1.5,-1.4) has 451206 bin [-1.4,-1.3) has 206556 bin [-1.3,-1.2) has 186024 bin [-1.2,-1.1) has 82916 bin [-1.1,-1.0) has 27811 bin [-1.0,-0.9) has 9558 bin [-0.9,-0.8) has 5471 bin [-0.8,-0.7) has 4246 bin [-0.7,-0.6) has 4529 bin [-0.6,-0.5) has 4944 bin [-0.5,-0.4) has 4961 bin [-0.4,-0.3) has 5106 bin [-0.3,-0.2) has 7078 bin [-0.2,-0.1) has 6199 bin [-0.1,0.0) has 4973 bin [0.0,0.1) has 4256 bin [0.1,0.2) has 3764 bin [0.2,0.3) has 3366 bin [0.3,0.4) has 3622 bin [0.4,0.5) has 3693 bin [0.5,0.6) has 3228 bin [0.6,0.7) has 2970 bin [0.7,0.8) has 3361 bin [0.8,0.9) has 4293 bin [0.9,1.0) has 4417 bin [1.0,1.1) has 4697 bin [1.1,1.2) has 4728 bin [1.2,1.3) has 5118 bin [1.3,1.4) has 4921 bin [1.4,1.5) has 5906 bin [1.5,1.6) has 4832 bin [1.6,1.7) has 5054 bin [1.7,1.8) has 5238 bin [1.8,1.9) has 6095 bin [1.9,2.0) has 6447 bin [2.0,2.1) has 5582 bin [2.1,2.2) has 5119 bin [2.2,2.3) has 5281 bin [2.3,2.4) has 5117 bin [2.4,2.5) has 4548 bin [2.5,2.6) has 4595 bin [2.6,2.7) has 4835 bin [2.7,2.8) has 5254 bin [2.8,2.9) has 5318 bin [2.9,3.0) has 5848 bin [3.0,3.1) has 5916 bin [3.1,3.2) has 5862 bin [3.2,3.3) has 5798 bin [3.3,3.4) has 6250 bin [3.4,3.5) has 7016 bin [3.5,3.6) has 7070 bin [3.6,3.7) has 6219 bin [3.7,3.8) has 6229 bin [3.8,3.9) has 6406 bin [3.9,4.0) has 6556 bin [4.0,4.1) has 6755 bin [4.1,4.2) has 6952 bin [4.2,4.3) has 7016 bin [4.3,4.4) has 6860 bin [4.4,4.5) has 7116 bin [4.5,4.6) has 7625 bin [4.6,4.7) has 7538 bin [4.7,4.8) has 7413 bin [4.8,4.9) has 7505 bin [4.9,5.0) has 7081 bin [5.0,5.1) has 7166 bin [5.1,5.2) has 7318 bin [5.2,5.3) has 7239 bin [5.3,5.4) has 7408 bin [5.4,5.5) has 7423 bin [5.5,5.6) has 7531 bin [5.6,5.7) has 7904 bin [5.7,5.8) has 7512 bin [5.8,5.9) has 7319 bin [5.9,6.0) has 7078 bin [6.0,6.1) has 7337 bin [6.1,6.2) has 7320 bin [6.2,6.3) has 7481 bin [6.3,6.4) has 7379 bin [6.4,6.5) has 7463 bin [6.5,6.6) has 7418 bin [6.6,6.7) has 7304 bin [6.7,6.8) has 7401 bin [6.8,6.9) has 7617 bin [6.9,7.0) has 7556 bin [7.0,7.1) has 7740 bin [7.1,7.2) has 7767 bin [7.2,7.3) has 7683 bin [7.3,7.4) has 7872 bin [7.4,7.5) has 7747 bin [7.5,7.6) has 7931 bin [7.6,7.7) has 8020 bin [7.7,7.8) has 7906 bin [7.8,7.9) has 8220 bin [7.9,8.0) has 7315 bin [8.0,8.1) has 7169 bin [8.1,8.2) has 7232 bin [8.2,8.3) has 7096 bin [8.3,8.4) has 7250 bin [8.4,8.5) has 7042 bin [8.5,8.6) has 7072 bin [8.6,8.7) has 6999 bin [8.7,8.8) has 6951 bin [8.8,8.9) has 6863 bin [8.9,9.0) has 6864 bin [9.0,9.1) has 6988 bin [9.1,9.2) has 6738 bin [9.2,9.3) has 6877 bin [9.3,9.4) has 6906 bin [9.4,9.5) has 6876 bin [9.5,9.6) has 6809 bin [9.6,9.7) has 6793 bin [9.7,9.8) has 6884 bin [9.8,9.9) has 6615 bin [9.9,10.0) has 6696 bin [10.0,10.1) has 6512 bin [10.1,10.2) has 6389 bin [10.2,10.3) has 6222 bin [10.3,10.4) has 6042 bin [10.4,10.5) has 6155 bin [10.5,10.6) has 5868 bin [10.6,10.7) has 5775 bin [10.7,10.8) has 5679 bin [10.8,10.9) has 5591 bin [10.9,11.0) has 5351 bin [11.0,11.1) has 5280 bin [11.1,11.2) has 5134 bin [11.2,11.3) has 5004 bin [11.3,11.4) has 4959 bin [11.4,11.5) has 4753 bin [11.5,11.6) has 4705 bin [11.6,11.7) has 4576 bin [11.7,11.8) has 4392 bin [11.8,11.9) has 4358 bin [11.9,12.0) has 4181 bin [12.0,12.1) has 4088 bin [12.1,12.2) has 4007 bin [12.2,12.3) has 3814 bin [12.3,12.4) has 3652 bin [12.4,12.5) has 3646 bin [12.5,12.6) has 3362 bin [12.6,12.7) has 3274 bin [12.7,12.8) has 3163 bin [12.8,12.9) has 3128 bin [12.9,13.0) has 2954 bin [13.0,13.1) has 2857 bin [13.1,13.2) has 2836 bin [13.2,13.3) has 2599 bin [13.3,13.4) has 2602 bin [13.4,13.5) has 2480 bin [13.5,13.6) has 2355 bin [13.6,13.7) has 2194 bin [13.7,13.8) has 2065 bin [13.8,13.9) has 2055 bin [13.9,14.0) has 2032 bin [14.0,14.1) has 1826 bin [14.1,14.2) has 1723 bin [14.2,14.3) has 1615 bin [14.3,14.4) has 1495 bin [14.4,14.5) has 1424 bin [14.5,14.6) has 1344 bin [14.6,14.7) has 1220 bin [14.7,14.8) has 1122 bin [14.8,14.9) has 1098 bin [14.9,15.0) has 998 bin [15.0,15.1) has 963 bin [15.1,15.2) has 922 bin [15.2,15.3) has 768 bin [15.3,15.4) has 701 bin [15.4,15.5) has 625 bin [15.5,15.6) has 590 bin [15.6,15.7) has 517 bin [15.7,15.8) has 467 bin [15.8,15.9) has 451 bin [15.9,16.0) has 426 bin [16.0,16.1) has 365 bin [16.1,16.2) has 336 bin [16.2,16.3) has 308 bin [16.3,16.4) has 283 bin [16.4,16.5) has 286 bin [16.5,16.6) has 204 bin [16.6,16.7) has 183 bin [16.7,16.8) has 208 bin [16.8,16.9) has 159 bin [16.9,17.0) has 142 bin [17.0,17.1) has 126 bin [17.1,17.2) has 134 bin [17.2,17.3) has 128 bin [17.3,17.4) has 107 bin [17.4,17.5) has 112 bin [17.5,17.6) has 115 bin [17.6,17.7) has 114 bin [17.7,17.8) has 118 bin [17.8,17.9) has 116 bin [17.9,18.0) has 142 bin [18.0,18.1) has 136 bin [18.1,18.2) has 106 bin [18.2,18.3) has 102 bin [18.3,18.4) has 117 bin [18.4,18.5) has 114 bin [18.5,18.6) has 107 bin [18.6,18.7) has 107 bin [18.7,18.8) has 115 bin [18.8,18.9) has 118 bin [18.9,19.0) has 95 bin [19.0,19.1) has 137 bin [19.1,19.2) has 131 bin [19.2,19.3) has 119 bin [19.3,19.4) has 127 bin [19.4,19.5) has 125 bin [19.5,19.6) has 131 bin [19.6,19.7) has 131 bin [19.7,19.8) has 123 bin [19.8,19.9) has 117 bin [19.9,20.0) has 109 bin [20.0,20.1) has 122 bin [20.1,20.2) has 112 bin [20.2,20.3) has 112 bin [20.3,20.4) has 102 bin [20.4,20.5) has 103 bin [20.5,20.6) has 98 bin [20.6,20.7) has 111 bin [20.7,20.8) has 103 bin [20.8,20.9) has 98 bin [20.9,21.0) has 98 bin [21.0,21.1) has 89 bin [21.1,21.2) has 124 bin [21.2,21.3) has 118 bin [21.3,21.4) has 115 bin [21.4,21.5) has 114 bin [21.5,21.6) has 120 bin [21.6,21.7) has 95 bin [21.7,21.8) has 87 bin [21.8,21.9) has 103 bin [21.9,22.0) has 101 bin [22.0,22.1) has 93 bin [22.1,22.2) has 113 bin [22.2,22.3) has 97 bin [22.3,22.4) has 109 bin [22.4,22.5) has 94 bin [22.5,22.6) has 87 bin [22.6,22.7) has 100 bin [22.7,22.8) has 85 bin [22.8,22.9) has 88 bin [22.9,23.0) has 95 bin [23.0,23.1) has 96 bin [23.1,23.2) has 92 bin [23.2,23.3) has 105 bin [23.3,23.4) has 102 bin [23.4,23.5) has 78 bin [23.5,23.6) has 76 bin [23.6,23.7) has 69 bin [23.7,23.8) has 71 bin [23.8,23.9) has 55 bin [23.9,24.0) has 68 bin [24.0,24.1) has 64 bin [24.1,24.2) has 61 bin [24.2,24.3) has 60 bin [24.3,24.4) has 57 bin [24.4,24.5) has 48 bin [24.5,24.6) has 61 bin [24.6,24.7) has 45 bin [24.7,24.8) has 43 bin [24.8,24.9) has 47 bin [24.9,25.0) has 48 bin [25.0,25.1) has 34 bin [25.1,25.2) has 34 bin [25.2,25.3) has 44 bin [25.3,25.4) has 41 bin [25.4,25.5) has 19 bin [25.5,25.6) has 27 bin [25.6,25.7) has 13 bin [25.7,25.8) has 9 bin [25.8,25.9) has 6 bin [25.9,26.0) has 4 bin [26.0,26.1) has 1 bin [26.2,26.3) has 1 average z coordinate -1.6 for 23732657 element(s) point source id histogram with bin size 1.000000 bin 23 has 994621 bin 24 has 18676135 bin 25 has 4061901 average point source id 24.129243008905409 for 23732657 element(s)