lasinfo (210611) report for 'AHN4T/19HN1_23.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: 177/2021 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: 12143190 number of points by return: 11711031 283266 112052 36709 132 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 506230 0 min x y z: 131980.000 506230.000 -3.532 max x y z: 133019.999 507519.940 20.292 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: 12143190 extended number of points by return: 11711031 283266 112052 36709 132 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 1289940 Z -3532 20292 intensity 19 3936 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 -29 29 user_data 8 9 point_source_ID 187 190 gps_time 270134536.515697 270194826.464621 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 48 255 B 42 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 39.36 ('Amplitude') attribute1 -18.16 21.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 11711031 number of intermediate returns: 149249 number of last returns: 11709069 number of single returns: 11426159 covered area in square units/kilounits: 925096/0.93 point density: all returns 13.13 last only 12.66 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 12143190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 11711031 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 283266 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 112052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 36709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 132 instead zero. overview over extended number of returns of given pulse: 11426159 343550 226287 146534 640 20 0 0 0 0 0 0 0 0 0 histogram of classification of points: 673685 unclassified (1) 5472721 ground (2) 60146 building (6) 5934216 water (9) 2422 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 755757 +---> 47123 of those are unclassified (1) +---> 555027 of those are ground (2) +---> 2890 of those are building (6) +---> 150717 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.6,-3.5) has 25 bin [-3.5,-3.4) has 2569 bin [-3.4,-3.3) has 3176 bin [-3.3,-3.2) has 8183 bin [-3.2,-3.1) has 10731 bin [-3.1,-3.0) has 4928 bin [-3.0,-2.9) has 6323 bin [-2.9,-2.8) has 10646 bin [-2.8,-2.7) has 18822 bin [-2.7,-2.6) has 49455 bin [-2.6,-2.5) has 71364 bin [-2.5,-2.4) has 253361 bin [-2.4,-2.3) has 611221 bin [-2.3,-2.2) has 929297 bin [-2.2,-2.1) has 1140208 bin [-2.1,-2.0) has 881175 bin [-2.0,-1.9) has 497113 bin [-1.9,-1.8) has 185864 bin [-1.8,-1.7) has 98317 bin [-1.7,-1.6) has 56872 bin [-1.6,-1.5) has 35469 bin [-1.5,-1.4) has 22798 bin [-1.4,-1.3) has 15817 bin [-1.3,-1.2) has 14466 bin [-1.2,-1.1) has 15874 bin [-1.1,-1.0) has 15413 bin [-1.0,-0.9) has 15521 bin [-0.9,-0.8) has 15969 bin [-0.8,-0.7) has 17911 bin [-0.7,-0.6) has 25258 bin [-0.6,-0.5) has 42621 bin [-0.5,-0.4) has 65116 bin [-0.4,-0.3) has 141900 bin [-0.3,-0.2) has 1200374 bin [-0.2,-0.1) has 2864822 bin [-0.1,0.0) has 1510605 bin [0.0,0.1) has 267064 bin [0.1,0.2) has 38229 bin [0.2,0.3) has 20043 bin [0.3,0.4) has 15780 bin [0.4,0.5) has 15171 bin [0.5,0.6) has 15866 bin [0.6,0.7) has 18269 bin [0.7,0.8) has 18634 bin [0.8,0.9) has 18260 bin [0.9,1.0) has 20466 bin [1.0,1.1) has 20766 bin [1.1,1.2) has 19963 bin [1.2,1.3) has 19815 bin [1.3,1.4) has 20716 bin [1.4,1.5) has 20017 bin [1.5,1.6) has 21042 bin [1.6,1.7) has 20797 bin [1.7,1.8) has 21486 bin [1.8,1.9) has 22579 bin [1.9,2.0) has 23710 bin [2.0,2.1) has 24321 bin [2.1,2.2) has 22575 bin [2.2,2.3) has 20194 bin [2.3,2.4) has 19938 bin [2.4,2.5) has 19637 bin [2.5,2.6) has 17507 bin [2.6,2.7) has 16780 bin [2.7,2.8) has 17875 bin [2.8,2.9) has 18402 bin [2.9,3.0) has 18649 bin [3.0,3.1) has 20094 bin [3.1,3.2) has 25768 bin [3.2,3.3) has 29183 bin [3.3,3.4) has 25281 bin [3.4,3.5) has 20306 bin [3.5,3.6) has 12345 bin [3.6,3.7) has 5648 bin [3.7,3.8) has 4566 bin [3.8,3.9) has 4411 bin [3.9,4.0) has 4407 bin [4.0,4.1) has 4344 bin [4.1,4.2) has 4457 bin [4.2,4.3) has 4580 bin [4.3,4.4) has 4956 bin [4.4,4.5) has 4942 bin [4.5,4.6) has 5550 bin [4.6,4.7) has 5092 bin [4.7,4.8) has 4661 bin [4.8,4.9) has 5091 bin [4.9,5.0) has 4655 bin [5.0,5.1) has 4387 bin [5.1,5.2) has 4073 bin [5.2,5.3) has 4198 bin [5.3,5.4) has 4228 bin [5.4,5.5) has 4257 bin [5.5,5.6) has 4061 bin [5.6,5.7) has 3866 bin [5.7,5.8) has 3865 bin [5.8,5.9) has 3810 bin [5.9,6.0) has 3913 bin [6.0,6.1) has 3863 bin [6.1,6.2) has 3820 bin [6.2,6.3) has 3753 bin [6.3,6.4) has 3697 bin [6.4,6.5) has 3793 bin [6.5,6.6) has 3650 bin [6.6,6.7) has 3573 bin [6.7,6.8) has 3546 bin [6.8,6.9) has 3468 bin [6.9,7.0) has 3605 bin [7.0,7.1) has 3348 bin [7.1,7.2) has 3529 bin [7.2,7.3) has 3627 bin [7.3,7.4) has 3447 bin [7.4,7.5) has 3344 bin [7.5,7.6) has 3229 bin [7.6,7.7) has 3253 bin [7.7,7.8) has 3123 bin [7.8,7.9) has 3064 bin [7.9,8.0) has 3298 bin [8.0,8.1) has 3209 bin [8.1,8.2) has 2963 bin [8.2,8.3) has 2836 bin [8.3,8.4) has 2929 bin [8.4,8.5) has 2894 bin [8.5,8.6) has 2874 bin [8.6,8.7) has 2740 bin [8.7,8.8) has 2672 bin [8.8,8.9) has 2568 bin [8.9,9.0) has 2622 bin [9.0,9.1) has 2569 bin [9.1,9.2) has 2465 bin [9.2,9.3) has 2443 bin [9.3,9.4) has 2299 bin [9.4,9.5) has 2286 bin [9.5,9.6) has 2240 bin [9.6,9.7) has 2196 bin [9.7,9.8) has 2197 bin [9.8,9.9) has 2146 bin [9.9,10.0) has 2090 bin [10.0,10.1) has 2110 bin [10.1,10.2) has 2019 bin [10.2,10.3) has 2056 bin [10.3,10.4) has 1965 bin [10.4,10.5) has 1836 bin [10.5,10.6) has 1853 bin [10.6,10.7) has 1833 bin [10.7,10.8) has 1802 bin [10.8,10.9) has 1800 bin [10.9,11.0) has 1735 bin [11.0,11.1) has 1685 bin [11.1,11.2) has 1622 bin [11.2,11.3) has 1605 bin [11.3,11.4) has 1492 bin [11.4,11.5) has 1529 bin [11.5,11.6) has 1488 bin [11.6,11.7) has 1489 bin [11.7,11.8) has 1433 bin [11.8,11.9) has 1452 bin [11.9,12.0) has 1404 bin [12.0,12.1) has 1364 bin [12.1,12.2) has 1314 bin [12.2,12.3) has 1234 bin [12.3,12.4) has 1170 bin [12.4,12.5) has 1146 bin [12.5,12.6) has 1136 bin [12.6,12.7) has 1029 bin [12.7,12.8) has 1000 bin [12.8,12.9) has 969 bin [12.9,13.0) has 977 bin [13.0,13.1) has 901 bin [13.1,13.2) has 860 bin [13.2,13.3) has 910 bin [13.3,13.4) has 800 bin [13.4,13.5) has 785 bin [13.5,13.6) has 813 bin [13.6,13.7) has 785 bin [13.7,13.8) has 715 bin [13.8,13.9) has 683 bin [13.9,14.0) has 640 bin [14.0,14.1) has 627 bin [14.1,14.2) has 608 bin [14.2,14.3) has 612 bin [14.3,14.4) has 569 bin [14.4,14.5) has 534 bin [14.5,14.6) has 525 bin [14.6,14.7) has 516 bin [14.7,14.8) has 520 bin [14.8,14.9) has 479 bin [14.9,15.0) has 451 bin [15.0,15.1) has 384 bin [15.1,15.2) has 392 bin [15.2,15.3) has 386 bin [15.3,15.4) has 382 bin [15.4,15.5) has 300 bin [15.5,15.6) has 315 bin [15.6,15.7) has 298 bin [15.7,15.8) has 307 bin [15.8,15.9) has 335 bin [15.9,16.0) has 301 bin [16.0,16.1) has 273 bin [16.1,16.2) has 252 bin [16.2,16.3) has 248 bin [16.3,16.4) has 259 bin [16.4,16.5) has 259 bin [16.5,16.6) has 229 bin [16.6,16.7) has 251 bin [16.7,16.8) has 222 bin [16.8,16.9) has 200 bin [16.9,17.0) has 182 bin [17.0,17.1) has 152 bin [17.1,17.2) has 166 bin [17.2,17.3) has 175 bin [17.3,17.4) has 160 bin [17.4,17.5) has 153 bin [17.5,17.6) has 119 bin [17.6,17.7) has 133 bin [17.7,17.8) has 126 bin [17.8,17.9) has 109 bin [17.9,18.0) has 110 bin [18.0,18.1) has 101 bin [18.1,18.2) has 92 bin [18.2,18.3) has 86 bin [18.3,18.4) has 74 bin [18.4,18.5) has 72 bin [18.5,18.6) has 54 bin [18.6,18.7) has 48 bin [18.7,18.8) has 45 bin [18.8,18.9) has 44 bin [18.9,19.0) has 33 bin [19.0,19.1) has 19 bin [19.1,19.2) has 18 bin [19.2,19.3) has 9 bin [19.3,19.4) has 11 bin [19.4,19.5) has 9 bin [19.5,19.6) has 9 bin [19.6,19.7) has 3 bin [19.7,19.8) has 2 bin [19.8,19.9) has 1 bin [19.9,20.0) has 2 bin [20.2,20.3) has 2 average z coordinate -0.7 for 12143190 element(s) point source id histogram with bin size 1.000000 bin 187 has 7044 bin 188 has 10246860 bin 190 has 1889286 average point source id 188.310587909766696 for 12143190 element(s)