lasinfo (210611) report for 'AHN4T/16DN2_01.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: 29481810 number of points by return: 24367882 3427442 1348372 308604 27756 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 536230 0 min x y z: 194980.000 536230.000 -0.704 max x y z: 196019.999 537519.999 28.864 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: 29481810 extended number of points by return: 24367882 3427442 1348372 308604 27756 1703 51 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 -704 28864 intensity 39 4710 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 9 point_source_ID 60 1143 gps_time 269093183.402100 330513256.986815 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 20 255 B 11 255 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 -16.78 30.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24367882 number of intermediate returns: 1692083 number of last returns: 24348435 number of single returns: 20926590 covered area in square units/kilounits: 1339728/1.34 point density: all returns 22.01 last only 18.17 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29481810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24367882 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3427442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1348372 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 308604 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27756 instead zero. overview over extended number of returns of given pulse: 20926590 4161880 3123701 1128493 130783 10012 351 0 0 0 0 0 0 0 0 histogram of classification of points: 5947533 unclassified (1) 22871064 ground (2) 588642 building (6) 74200 water (9) 371 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2211337 +---> 468028 of those are unclassified (1) +---> 1695506 of those are ground (2) +---> 42830 of those are building (6) +---> 4973 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 2 bin [-0.7,-0.6) has 111 bin [-0.6,-0.5) has 3308 bin [-0.5,-0.4) has 12383 bin [-0.4,-0.3) has 10977 bin [-0.3,-0.2) has 23012 bin [-0.2,-0.1) has 20977 bin [-0.1,0.0) has 34046 bin [0.0,0.1) has 50834 bin [0.1,0.2) has 124174 bin [0.2,0.3) has 230059 bin [0.3,0.4) has 434250 bin [0.4,0.5) has 526663 bin [0.5,0.6) has 484245 bin [0.6,0.7) has 395180 bin [0.7,0.8) has 519881 bin [0.8,0.9) has 585687 bin [0.9,1.0) has 919637 bin [1.0,1.1) has 988439 bin [1.1,1.2) has 1292434 bin [1.2,1.3) has 1288106 bin [1.3,1.4) has 1171952 bin [1.4,1.5) has 973933 bin [1.5,1.6) has 962579 bin [1.6,1.7) has 973304 bin [1.7,1.8) has 880264 bin [1.8,1.9) has 833417 bin [1.9,2.0) has 887299 bin [2.0,2.1) has 982502 bin [2.1,2.2) has 1006975 bin [2.2,2.3) has 949368 bin [2.3,2.4) has 736696 bin [2.4,2.5) has 731331 bin [2.5,2.6) has 707884 bin [2.6,2.7) has 579946 bin [2.7,2.8) has 407969 bin [2.8,2.9) has 355407 bin [2.9,3.0) has 337523 bin [3.0,3.1) has 294236 bin [3.1,3.2) has 254366 bin [3.2,3.3) has 250860 bin [3.3,3.4) has 214210 bin [3.4,3.5) has 202739 bin [3.5,3.6) has 193213 bin [3.6,3.7) has 178394 bin [3.7,3.8) has 161374 bin [3.8,3.9) has 132859 bin [3.9,4.0) has 106653 bin [4.0,4.1) has 94480 bin [4.1,4.2) has 83645 bin [4.2,4.3) has 73965 bin [4.3,4.4) has 66138 bin [4.4,4.5) has 60501 bin [4.5,4.6) has 59030 bin [4.6,4.7) has 58094 bin [4.7,4.8) has 60313 bin [4.8,4.9) has 58505 bin [4.9,5.0) has 51081 bin [5.0,5.1) has 51885 bin [5.1,5.2) has 49671 bin [5.2,5.3) has 54081 bin [5.3,5.4) has 48684 bin [5.4,5.5) has 46675 bin [5.5,5.6) has 46593 bin [5.6,5.7) has 46868 bin [5.7,5.8) has 48072 bin [5.8,5.9) has 49946 bin [5.9,6.0) has 46823 bin [6.0,6.1) has 45246 bin [6.1,6.2) has 43782 bin [6.2,6.3) has 43831 bin [6.3,6.4) has 42225 bin [6.4,6.5) has 40878 bin [6.5,6.6) has 40225 bin [6.6,6.7) has 39775 bin [6.7,6.8) has 42939 bin [6.8,6.9) has 40673 bin [6.9,7.0) has 39501 bin [7.0,7.1) has 39797 bin [7.1,7.2) has 39138 bin [7.2,7.3) has 39246 bin [7.3,7.4) has 40322 bin [7.4,7.5) has 40280 bin [7.5,7.6) has 40259 bin [7.6,7.7) has 40754 bin [7.7,7.8) has 40291 bin [7.8,7.9) has 40365 bin [7.9,8.0) has 40087 bin [8.0,8.1) has 40249 bin [8.1,8.2) has 40868 bin [8.2,8.3) has 40269 bin [8.3,8.4) has 40524 bin [8.4,8.5) has 41430 bin [8.5,8.6) has 41126 bin [8.6,8.7) has 41157 bin [8.7,8.8) has 40798 bin [8.8,8.9) has 41073 bin [8.9,9.0) has 41063 bin [9.0,9.1) has 41025 bin [9.1,9.2) has 40965 bin [9.2,9.3) has 40902 bin [9.3,9.4) has 40440 bin [9.4,9.5) has 40284 bin [9.5,9.6) has 39989 bin [9.6,9.7) has 39706 bin [9.7,9.8) has 39798 bin [9.8,9.9) has 44214 bin [9.9,10.0) has 47166 bin [10.0,10.1) has 39472 bin [10.1,10.2) has 39108 bin [10.2,10.3) has 39348 bin [10.3,10.4) has 39547 bin [10.4,10.5) has 38670 bin [10.5,10.6) has 38657 bin [10.6,10.7) has 38567 bin [10.7,10.8) has 38858 bin [10.8,10.9) has 38841 bin [10.9,11.0) has 39431 bin [11.0,11.1) has 38768 bin [11.1,11.2) has 39078 bin [11.2,11.3) has 38785 bin [11.3,11.4) has 38429 bin [11.4,11.5) has 38075 bin [11.5,11.6) has 38137 bin [11.6,11.7) has 37667 bin [11.7,11.8) has 37555 bin [11.8,11.9) has 37528 bin [11.9,12.0) has 37473 bin [12.0,12.1) has 37199 bin [12.1,12.2) has 36942 bin [12.2,12.3) has 37091 bin [12.3,12.4) has 36607 bin [12.4,12.5) has 36974 bin [12.5,12.6) has 36636 bin [12.6,12.7) has 37112 bin [12.7,12.8) has 37057 bin [12.8,12.9) has 36644 bin [12.9,13.0) has 36302 bin [13.0,13.1) has 36217 bin [13.1,13.2) has 35816 bin [13.2,13.3) has 35644 bin [13.3,13.4) has 35505 bin [13.4,13.5) has 34971 bin [13.5,13.6) has 35263 bin [13.6,13.7) has 35138 bin [13.7,13.8) has 34964 bin [13.8,13.9) has 34896 bin [13.9,14.0) has 34284 bin [14.0,14.1) has 33797 bin [14.1,14.2) has 33657 bin [14.2,14.3) has 33824 bin [14.3,14.4) has 33475 bin [14.4,14.5) has 33411 bin [14.5,14.6) has 33024 bin [14.6,14.7) has 32931 bin [14.7,14.8) has 32815 bin [14.8,14.9) has 32439 bin [14.9,15.0) has 32452 bin [15.0,15.1) has 32246 bin [15.1,15.2) has 31468 bin [15.2,15.3) has 31246 bin [15.3,15.4) has 31035 bin [15.4,15.5) has 30381 bin [15.5,15.6) has 29700 bin [15.6,15.7) has 29217 bin [15.7,15.8) has 29139 bin [15.8,15.9) has 28834 bin [15.9,16.0) has 28230 bin [16.0,16.1) has 28058 bin [16.1,16.2) has 27774 bin [16.2,16.3) has 27221 bin [16.3,16.4) has 26806 bin [16.4,16.5) has 26494 bin [16.5,16.6) has 26079 bin [16.6,16.7) has 25687 bin [16.7,16.8) has 25707 bin [16.8,16.9) has 25213 bin [16.9,17.0) has 24391 bin [17.0,17.1) has 24370 bin [17.1,17.2) has 24146 bin [17.2,17.3) has 23617 bin [17.3,17.4) has 23138 bin [17.4,17.5) has 23135 bin [17.5,17.6) has 22309 bin [17.6,17.7) has 22352 bin [17.7,17.8) has 21786 bin [17.8,17.9) has 21262 bin [17.9,18.0) has 20870 bin [18.0,18.1) has 20512 bin [18.1,18.2) has 20363 bin [18.2,18.3) has 19817 bin [18.3,18.4) has 19142 bin [18.4,18.5) has 19048 bin [18.5,18.6) has 18841 bin [18.6,18.7) has 18255 bin [18.7,18.8) has 17682 bin [18.8,18.9) has 17318 bin [18.9,19.0) has 16967 bin [19.0,19.1) has 16925 bin [19.1,19.2) has 16532 bin [19.2,19.3) has 16298 bin [19.3,19.4) has 15920 bin [19.4,19.5) has 15653 bin [19.5,19.6) has 15313 bin [19.6,19.7) has 14579 bin [19.7,19.8) has 14230 bin [19.8,19.9) has 13659 bin [19.9,20.0) has 13502 bin [20.0,20.1) has 13214 bin [20.1,20.2) has 12575 bin [20.2,20.3) has 12176 bin [20.3,20.4) has 11868 bin [20.4,20.5) has 11507 bin [20.5,20.6) has 10984 bin [20.6,20.7) has 10463 bin [20.7,20.8) has 10283 bin [20.8,20.9) has 9692 bin [20.9,21.0) has 9491 bin [21.0,21.1) has 9186 bin [21.1,21.2) has 8879 bin [21.2,21.3) has 8573 bin [21.3,21.4) has 8117 bin [21.4,21.5) has 8032 bin [21.5,21.6) has 7746 bin [21.6,21.7) has 7374 bin [21.7,21.8) has 7126 bin [21.8,21.9) has 6614 bin [21.9,22.0) has 6404 bin [22.0,22.1) has 6264 bin [22.1,22.2) has 6047 bin [22.2,22.3) has 5690 bin [22.3,22.4) has 5614 bin [22.4,22.5) has 5206 bin [22.5,22.6) has 5129 bin [22.6,22.7) has 4857 bin [22.7,22.8) has 4422 bin [22.8,22.9) has 4435 bin [22.9,23.0) has 4193 bin [23.0,23.1) has 3834 bin [23.1,23.2) has 3887 bin [23.2,23.3) has 3539 bin [23.3,23.4) has 3378 bin [23.4,23.5) has 3328 bin [23.5,23.6) has 3144 bin [23.6,23.7) has 3052 bin [23.7,23.8) has 2929 bin [23.8,23.9) has 2789 bin [23.9,24.0) has 2774 bin [24.0,24.1) has 2704 bin [24.1,24.2) has 2559 bin [24.2,24.3) has 2388 bin [24.3,24.4) has 2215 bin [24.4,24.5) has 2144 bin [24.5,24.6) has 2010 bin [24.6,24.7) has 1891 bin [24.7,24.8) has 1905 bin [24.8,24.9) has 1797 bin [24.9,25.0) has 1670 bin [25.0,25.1) has 1553 bin [25.1,25.2) has 1520 bin [25.2,25.3) has 1371 bin [25.3,25.4) has 1378 bin [25.4,25.5) has 1264 bin [25.5,25.6) has 1243 bin [25.6,25.7) has 1191 bin [25.7,25.8) has 1133 bin [25.8,25.9) has 1037 bin [25.9,26.0) has 934 bin [26.0,26.1) has 876 bin [26.1,26.2) has 792 bin [26.2,26.3) has 670 bin [26.3,26.4) has 605 bin [26.4,26.5) has 566 bin [26.5,26.6) has 499 bin [26.6,26.7) has 415 bin [26.7,26.8) has 353 bin [26.8,26.9) has 289 bin [26.9,27.0) has 233 bin [27.0,27.1) has 175 bin [27.1,27.2) has 116 bin [27.2,27.3) has 111 bin [27.3,27.4) has 94 bin [27.4,27.5) has 78 bin [27.5,27.6) has 51 bin [27.6,27.7) has 46 bin [27.7,27.8) has 33 bin [27.8,27.9) has 27 bin [27.9,28.0) has 34 bin [28.0,28.1) has 10 bin [28.1,28.2) has 22 bin [28.2,28.3) has 10 bin [28.3,28.4) has 12 bin [28.4,28.5) has 16 bin [28.5,28.6) has 12 bin [28.6,28.7) has 15 bin [28.7,28.8) has 7 bin [28.8,28.9) has 5 average z coordinate 3.7 for 29481810 element(s) point source id histogram with bin size 1.000000 bin 60 has 538238 bin 61 has 20531789 bin 62 has 4882951 bin 1142 has 3518796 bin 1143 has 10036 average point source id 190.538252264701526 for 29481810 element(s)