lasinfo (210611) report for 'AHN4T/16GN1_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: 31963590 number of points by return: 31130712 576048 205254 45994 5273 scale factor x y z: 0.001 0.001 0.001 offset x y z: 203980 531230 0 min x y z: 203980.000 531230.000 -1.916 max x y z: 205019.999 532519.999 26.224 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: 31963590 extended number of points by return: 31130712 576048 205254 45994 5273 290 19 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 -1916 26224 intensity 56 4485 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 65 206 gps_time 330519176.350693 330858514.409285 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 45 255 B 37 255 NIR 18 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.19 28.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31130712 number of intermediate returns: 257364 number of last returns: 31124402 number of single returns: 30548888 covered area in square units/kilounits: 1340832/1.34 point density: all returns 23.84 last only 23.21 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31963590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31130712 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 576048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 205254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 45994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5273 instead zero. overview over extended number of returns of given pulse: 30548888 746412 478326 163230 24970 1631 133 0 0 0 0 0 0 0 0 histogram of classification of points: 1043673 unclassified (1) 30408426 ground (2) 490278 building (6) 21061 water (9) 152 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2087935 +---> 41370 of those are unclassified (1) +---> 2007820 of those are ground (2) +---> 37932 of those are building (6) +---> 813 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 1 bin [-1.9,-1.8) has 76 bin [-1.8,-1.7) has 3546 bin [-1.7,-1.6) has 22501 bin [-1.6,-1.5) has 37801 bin [-1.5,-1.4) has 54488 bin [-1.4,-1.3) has 72136 bin [-1.3,-1.2) has 94521 bin [-1.2,-1.1) has 148248 bin [-1.1,-1.0) has 369209 bin [-1.0,-0.9) has 1075060 bin [-0.9,-0.8) has 2593116 bin [-0.8,-0.7) has 5116763 bin [-0.7,-0.6) has 5093436 bin [-0.6,-0.5) has 3680959 bin [-0.5,-0.4) has 1710217 bin [-0.4,-0.3) has 728953 bin [-0.3,-0.2) has 491220 bin [-0.2,-0.1) has 429339 bin [-0.1,0.0) has 353466 bin [0.0,0.1) has 243749 bin [0.1,0.2) has 244302 bin [0.2,0.3) has 216395 bin [0.3,0.4) has 140076 bin [0.4,0.5) has 124415 bin [0.5,0.6) has 107746 bin [0.6,0.7) has 88155 bin [0.7,0.8) has 88380 bin [0.8,0.9) has 82003 bin [0.9,1.0) has 78262 bin [1.0,1.1) has 72241 bin [1.1,1.2) has 66120 bin [1.2,1.3) has 66572 bin [1.3,1.4) has 69861 bin [1.4,1.5) has 74560 bin [1.5,1.6) has 77530 bin [1.6,1.7) has 74062 bin [1.7,1.8) has 85728 bin [1.8,1.9) has 105439 bin [1.9,2.0) has 109798 bin [2.0,2.1) has 95277 bin [2.1,2.2) has 86413 bin [2.2,2.3) has 87681 bin [2.3,2.4) has 89371 bin [2.4,2.5) has 97226 bin [2.5,2.6) has 90103 bin [2.6,2.7) has 79618 bin [2.7,2.8) has 91667 bin [2.8,2.9) has 97472 bin [2.9,3.0) has 95969 bin [3.0,3.1) has 99232 bin [3.1,3.2) has 103602 bin [3.2,3.3) has 115315 bin [3.3,3.4) has 99038 bin [3.4,3.5) has 94629 bin [3.5,3.6) has 98473 bin [3.6,3.7) has 94336 bin [3.7,3.8) has 89860 bin [3.8,3.9) has 93926 bin [3.9,4.0) has 106213 bin [4.0,4.1) has 112567 bin [4.1,4.2) has 114059 bin [4.2,4.3) has 113596 bin [4.3,4.4) has 117849 bin [4.4,4.5) has 127144 bin [4.5,4.6) has 127509 bin [4.6,4.7) has 133615 bin [4.7,4.8) has 129028 bin [4.8,4.9) has 133161 bin [4.9,5.0) has 126825 bin [5.0,5.1) has 131478 bin [5.1,5.2) has 124645 bin [5.2,5.3) has 127439 bin [5.3,5.4) has 126037 bin [5.4,5.5) has 134038 bin [5.5,5.6) has 130282 bin [5.6,5.7) has 151414 bin [5.7,5.8) has 161650 bin [5.8,5.9) has 152022 bin [5.9,6.0) has 138176 bin [6.0,6.1) has 166324 bin [6.1,6.2) has 134207 bin [6.2,6.3) has 126376 bin [6.3,6.4) has 116683 bin [6.4,6.5) has 133501 bin [6.5,6.6) has 162460 bin [6.6,6.7) has 178279 bin [6.7,6.8) has 159596 bin [6.8,6.9) has 132063 bin [6.9,7.0) has 113827 bin [7.0,7.1) has 105363 bin [7.1,7.2) has 128977 bin [7.2,7.3) has 120512 bin [7.3,7.4) has 85668 bin [7.4,7.5) has 80920 bin [7.5,7.6) has 83842 bin [7.6,7.7) has 66322 bin [7.7,7.8) has 67229 bin [7.8,7.9) has 53949 bin [7.9,8.0) has 55043 bin [8.0,8.1) has 45473 bin [8.1,8.2) has 51826 bin [8.2,8.3) has 46190 bin [8.3,8.4) has 47394 bin [8.4,8.5) has 47391 bin [8.5,8.6) has 36025 bin [8.6,8.7) has 22972 bin [8.7,8.8) has 19252 bin [8.8,8.9) has 14016 bin [8.9,9.0) has 10706 bin [9.0,9.1) has 10265 bin [9.1,9.2) has 10129 bin [9.2,9.3) has 9920 bin [9.3,9.4) has 10016 bin [9.4,9.5) has 9984 bin [9.5,9.6) has 9845 bin [9.6,9.7) has 9663 bin [9.7,9.8) has 9405 bin [9.8,9.9) has 9365 bin [9.9,10.0) has 9083 bin [10.0,10.1) has 8789 bin [10.1,10.2) has 8803 bin [10.2,10.3) has 8835 bin [10.3,10.4) has 8675 bin [10.4,10.5) has 8490 bin [10.5,10.6) has 8048 bin [10.6,10.7) has 7773 bin [10.7,10.8) has 7537 bin [10.8,10.9) has 7992 bin [10.9,11.0) has 7721 bin [11.0,11.1) has 7670 bin [11.1,11.2) has 7679 bin [11.2,11.3) has 7530 bin [11.3,11.4) has 7511 bin [11.4,11.5) has 7295 bin [11.5,11.6) has 7142 bin [11.6,11.7) has 6699 bin [11.7,11.8) has 6522 bin [11.8,11.9) has 6312 bin [11.9,12.0) has 6570 bin [12.0,12.1) has 6419 bin [12.1,12.2) has 6184 bin [12.2,12.3) has 6294 bin [12.3,12.4) has 6237 bin [12.4,12.5) has 6190 bin [12.5,12.6) has 5906 bin [12.6,12.7) has 5951 bin [12.7,12.8) has 5628 bin [12.8,12.9) has 5762 bin [12.9,13.0) has 5666 bin [13.0,13.1) has 5646 bin [13.1,13.2) has 5603 bin [13.2,13.3) has 5515 bin [13.3,13.4) has 5403 bin [13.4,13.5) has 5453 bin [13.5,13.6) has 5491 bin [13.6,13.7) has 5335 bin [13.7,13.8) has 5149 bin [13.8,13.9) has 5080 bin [13.9,14.0) has 5046 bin [14.0,14.1) has 5024 bin [14.1,14.2) has 4871 bin [14.2,14.3) has 4792 bin [14.3,14.4) has 4609 bin [14.4,14.5) has 4514 bin [14.5,14.6) has 4573 bin [14.6,14.7) has 4278 bin [14.7,14.8) has 4249 bin [14.8,14.9) has 4109 bin [14.9,15.0) has 4096 bin [15.0,15.1) has 4045 bin [15.1,15.2) has 3920 bin [15.2,15.3) has 3794 bin [15.3,15.4) has 3884 bin [15.4,15.5) has 3683 bin [15.5,15.6) has 3766 bin 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[19.6,19.7) has 1018 bin [19.7,19.8) has 1002 bin [19.8,19.9) has 967 bin [19.9,20.0) has 924 bin [20.0,20.1) has 841 bin [20.1,20.2) has 825 bin [20.2,20.3) has 810 bin [20.3,20.4) has 786 bin [20.4,20.5) has 796 bin [20.5,20.6) has 750 bin [20.6,20.7) has 766 bin [20.7,20.8) has 718 bin [20.8,20.9) has 646 bin [20.9,21.0) has 627 bin [21.0,21.1) has 560 bin [21.1,21.2) has 531 bin [21.2,21.3) has 517 bin [21.3,21.4) has 442 bin [21.4,21.5) has 474 bin [21.5,21.6) has 406 bin [21.6,21.7) has 336 bin [21.7,21.8) has 321 bin [21.8,21.9) has 320 bin [21.9,22.0) has 282 bin [22.0,22.1) has 254 bin [22.1,22.2) has 272 bin [22.2,22.3) has 235 bin [22.3,22.4) has 235 bin [22.4,22.5) has 214 bin [22.5,22.6) has 222 bin [22.6,22.7) has 164 bin [22.7,22.8) has 178 bin [22.8,22.9) has 139 bin [22.9,23.0) has 167 bin [23.0,23.1) has 122 bin [23.1,23.2) has 125 bin [23.2,23.3) has 132 bin [23.3,23.4) has 132 bin [23.4,23.5) has 126 bin [23.5,23.6) has 119 bin [23.6,23.7) has 120 bin [23.7,23.8) has 108 bin [23.8,23.9) has 102 bin [23.9,24.0) has 104 bin [24.0,24.1) has 123 bin [24.1,24.2) has 85 bin [24.2,24.3) has 71 bin [24.3,24.4) has 92 bin [24.4,24.5) has 82 bin [24.5,24.6) has 78 bin [24.6,24.7) has 69 bin [24.7,24.8) has 78 bin [24.8,24.9) has 68 bin [24.9,25.0) has 68 bin [25.0,25.1) has 53 bin [25.1,25.2) has 67 bin [25.2,25.3) has 49 bin [25.3,25.4) has 31 bin [25.4,25.5) has 25 bin [25.5,25.6) has 29 bin [25.6,25.7) has 25 bin [25.7,25.8) has 26 bin [25.8,25.9) has 17 bin [25.9,26.0) has 11 bin [26.0,26.1) has 5 bin [26.1,26.2) has 4 bin [26.2,26.3) has 2 average z coordinate 1.0 for 31963590 element(s) point source id histogram with bin size 1.000000 bin 65 has 17724292 bin 66 has 6048102 bin 206 has 8191196 average point source id 101.32278908595687 for 31963590 element(s)