lasinfo (210611) report for 'AHN4T/31AZ1_09.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: 26521533 number of points by return: 25155519 1180990 166515 17081 1428 scale factor x y z: 0.001 0.001 0.001 offset x y z: 102980 466230 0 min x y z: 102980.000 466230.000 -5.773 max x y z: 104019.999 467519.999 18.816 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: 26521533 extended number of points by return: 25155519 1180990 166515 17081 1428 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 -5773 18816 intensity 56 4841 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 39 user_data 6 7 point_source_ID 96 98 gps_time 270033996.429294 270035794.792568 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 28 255 B 4 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 6500 extended_scanner_channel 0 0 attribute0 0.56 48.41 ('Amplitude') attribute1 -15.25 33.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25155519 number of intermediate returns: 186179 number of last returns: 25112477 number of single returns: 23932642 covered area in square units/kilounits: 1155684/1.16 point density: all returns 22.95 last only 21.73 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26521533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25155519 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1180990 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 166515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1428 instead zero. overview over extended number of returns of given pulse: 23932642 2067875 450786 62914 7184 113 19 0 0 0 0 0 0 0 0 histogram of classification of points: 2523639 unclassified (1) 15641883 ground (2) 2796341 building (6) 5473011 water (9) 86659 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1991498 +---> 121648 of those are unclassified (1) +---> 1456289 of those are ground (2) +---> 252520 of those are building (6) +---> 152802 of those are water (9) +---> 8239 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.8,-5.7) has 71 bin [-5.7,-5.6) has 5473 bin [-5.6,-5.5) has 54036 bin [-5.5,-5.4) has 87466 bin [-5.4,-5.3) has 56494 bin [-5.3,-5.2) has 53038 bin [-5.2,-5.1) has 82035 bin [-5.1,-5.0) has 175607 bin [-5.0,-4.9) has 520902 bin [-4.9,-4.8) has 1346190 bin [-4.8,-4.7) has 1652897 bin [-4.7,-4.6) has 892664 bin [-4.6,-4.5) has 548814 bin [-4.5,-4.4) has 364595 bin [-4.4,-4.3) has 200805 bin [-4.3,-4.2) has 82751 bin [-4.2,-4.1) has 45515 bin [-4.1,-4.0) has 37707 bin [-4.0,-3.9) has 35127 bin [-3.9,-3.8) has 36389 bin [-3.8,-3.7) has 35834 bin [-3.7,-3.6) has 31108 bin [-3.6,-3.5) has 28731 bin [-3.5,-3.4) has 27728 bin [-3.4,-3.3) has 25788 bin [-3.3,-3.2) has 25765 bin [-3.2,-3.1) has 26477 bin [-3.1,-3.0) has 26467 bin [-3.0,-2.9) has 25625 bin [-2.9,-2.8) has 25079 bin [-2.8,-2.7) has 24262 bin [-2.7,-2.6) has 24800 bin [-2.6,-2.5) has 25126 bin [-2.5,-2.4) has 25046 bin [-2.4,-2.3) has 25871 bin [-2.3,-2.2) has 28176 bin [-2.2,-2.1) has 27227 bin [-2.1,-2.0) has 23727 bin [-2.0,-1.9) has 22427 bin [-1.9,-1.8) has 21799 bin [-1.8,-1.7) has 21544 bin [-1.7,-1.6) has 25581 bin [-1.6,-1.5) has 98311 bin [-1.5,-1.4) has 157476 bin [-1.4,-1.3) has 487159 bin [-1.3,-1.2) has 1247115 bin [-1.2,-1.1) has 2042934 bin [-1.1,-1.0) has 1194931 bin [-1.0,-0.9) has 688435 bin [-0.9,-0.8) has 463191 bin [-0.8,-0.7) has 361971 bin [-0.7,-0.6) has 4243844 bin [-0.6,-0.5) has 1810454 bin [-0.5,-0.4) has 648056 bin [-0.4,-0.3) has 530366 bin [-0.3,-0.2) has 378573 bin [-0.2,-0.1) has 279307 bin [-0.1,0.0) has 217564 bin [0.0,0.1) has 184838 bin [0.1,0.2) has 130286 bin [0.2,0.3) has 67077 bin [0.3,0.4) has 59714 bin [0.4,0.5) has 56707 bin [0.5,0.6) has 55287 bin [0.6,0.7) has 56938 bin [0.7,0.8) has 57800 bin [0.8,0.9) has 60535 bin [0.9,1.0) has 63352 bin [1.0,1.1) has 63481 bin [1.1,1.2) has 63255 bin [1.2,1.3) has 62522 bin [1.3,1.4) has 61412 bin [1.4,1.5) has 62727 bin [1.5,1.6) has 63361 bin [1.6,1.7) has 61618 bin [1.7,1.8) has 68576 bin [1.8,1.9) has 127779 bin [1.9,2.0) has 110329 bin [2.0,2.1) has 94298 bin [2.1,2.2) has 98898 bin [2.2,2.3) has 84923 bin [2.3,2.4) has 79806 bin [2.4,2.5) has 73785 bin [2.5,2.6) has 71382 bin [2.6,2.7) has 69738 bin [2.7,2.8) has 72721 bin [2.8,2.9) has 68612 bin [2.9,3.0) has 58617 bin [3.0,3.1) has 62049 bin [3.1,3.2) has 65706 bin [3.2,3.3) has 66436 bin [3.3,3.4) has 65480 bin [3.4,3.5) has 59957 bin [3.5,3.6) has 58756 bin [3.6,3.7) has 61265 bin [3.7,3.8) has 62847 bin [3.8,3.9) has 64670 bin [3.9,4.0) has 65147 bin [4.0,4.1) has 77319 bin [4.1,4.2) has 75911 bin [4.2,4.3) has 72736 bin [4.3,4.4) has 74684 bin [4.4,4.5) has 73651 bin [4.5,4.6) has 74326 bin [4.6,4.7) has 86677 bin [4.7,4.8) has 90388 bin [4.8,4.9) has 83060 bin [4.9,5.0) has 73078 bin [5.0,5.1) has 61885 bin [5.1,5.2) has 51339 bin [5.2,5.3) has 49563 bin [5.3,5.4) has 47655 bin [5.4,5.5) has 47152 bin [5.5,5.6) has 46284 bin [5.6,5.7) has 49184 bin [5.7,5.8) has 42611 bin [5.8,5.9) has 37920 bin [5.9,6.0) has 37494 bin [6.0,6.1) has 34360 bin [6.1,6.2) has 31860 bin [6.2,6.3) has 30468 bin [6.3,6.4) has 29843 bin [6.4,6.5) has 28669 bin [6.5,6.6) has 28136 bin [6.6,6.7) has 26576 bin [6.7,6.8) has 24988 bin [6.8,6.9) has 23274 bin [6.9,7.0) has 22494 bin [7.0,7.1) has 22071 bin [7.1,7.2) has 23733 bin [7.2,7.3) has 20974 bin [7.3,7.4) has 19053 bin [7.4,7.5) has 18029 bin [7.5,7.6) has 23394 bin [7.6,7.7) has 17069 bin [7.7,7.8) has 14895 bin [7.8,7.9) has 13944 bin [7.9,8.0) has 13980 bin [8.0,8.1) has 12775 bin [8.1,8.2) has 12237 bin [8.2,8.3) has 10056 bin [8.3,8.4) has 9605 bin [8.4,8.5) has 8691 bin [8.5,8.6) has 8066 bin [8.6,8.7) has 7550 bin [8.7,8.8) has 6933 bin [8.8,8.9) has 6210 bin [8.9,9.0) has 5695 bin [9.0,9.1) has 5631 bin [9.1,9.2) has 4860 bin [9.2,9.3) has 3509 bin [9.3,9.4) has 3208 bin [9.4,9.5) has 3176 bin [9.5,9.6) has 3277 bin [9.6,9.7) has 3095 bin [9.7,9.8) has 2699 bin [9.8,9.9) has 2457 bin [9.9,10.0) has 2329 bin [10.0,10.1) has 2153 bin [10.1,10.2) has 2151 bin [10.2,10.3) has 2087 bin [10.3,10.4) has 1982 bin [10.4,10.5) has 1949 bin [10.5,10.6) has 2055 bin [10.6,10.7) has 1613 bin [10.7,10.8) has 1514 bin [10.8,10.9) has 1444 bin [10.9,11.0) has 1350 bin [11.0,11.1) has 1276 bin [11.1,11.2) has 1189 bin [11.2,11.3) has 1134 bin [11.3,11.4) has 1147 bin [11.4,11.5) has 1034 bin [11.5,11.6) has 822 bin [11.6,11.7) has 759 bin [11.7,11.8) has 603 bin [11.8,11.9) has 625 bin [11.9,12.0) has 469 bin [12.0,12.1) has 489 bin [12.1,12.2) has 482 bin [12.2,12.3) has 438 bin [12.3,12.4) has 366 bin [12.4,12.5) has 350 bin [12.5,12.6) has 321 bin [12.6,12.7) has 300 bin [12.7,12.8) has 234 bin [12.8,12.9) has 188 bin [12.9,13.0) has 172 bin [13.0,13.1) has 166 bin [13.1,13.2) has 148 bin [13.2,13.3) has 162 bin [13.3,13.4) has 142 bin [13.4,13.5) has 138 bin [13.5,13.6) has 146 bin [13.6,13.7) has 124 bin [13.7,13.8) has 103 bin [13.8,13.9) has 106 bin [13.9,14.0) has 109 bin [14.0,14.1) has 88 bin [14.1,14.2) has 89 bin [14.2,14.3) has 91 bin [14.3,14.4) has 90 bin [14.4,14.5) has 62 bin [14.5,14.6) has 64 bin [14.6,14.7) has 67 bin [14.7,14.8) has 61 bin [14.8,14.9) has 81 bin [14.9,15.0) has 58 bin [15.0,15.1) has 64 bin [15.1,15.2) has 48 bin [15.2,15.3) has 44 bin [15.3,15.4) has 36 bin [15.4,15.5) has 36 bin [15.5,15.6) has 36 bin [15.6,15.7) has 34 bin [15.7,15.8) has 33 bin [15.8,15.9) has 24 bin [15.9,16.0) has 37 bin [16.0,16.1) has 28 bin [16.1,16.2) has 23 bin [16.2,16.3) has 37 bin [16.3,16.4) has 36 bin [16.4,16.5) has 25 bin [16.5,16.6) has 18 bin [16.6,16.7) has 24 bin [16.7,16.8) has 21 bin [16.8,16.9) has 21 bin [16.9,17.0) has 22 bin [17.0,17.1) has 25 bin [17.1,17.2) has 20 bin [17.2,17.3) has 22 bin [17.3,17.4) has 17 bin [17.4,17.5) has 14 bin [17.5,17.6) has 9 bin [17.6,17.7) has 7 bin [17.7,17.8) has 7 bin [17.8,17.9) has 9 bin [17.9,18.0) has 13 bin [18.0,18.1) has 4 bin [18.1,18.2) has 5 bin [18.2,18.3) has 6 bin [18.3,18.4) has 3 bin [18.4,18.5) has 3 bin [18.5,18.6) has 4 bin [18.6,18.7) has 2 bin [18.8,18.9) has 1 average z coordinate -1.0 for 26521533 element(s) point source id histogram with bin size 1.000000 bin 96 has 9223358 bin 97 has 16484780 bin 98 has 813395 average point source id 96.682900569887877 for 26521533 element(s)