lasinfo (210611) report for 'AHN4T/11DN1_11.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: 176/2021 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: 19870039 number of points by return: 14557422 3864983 1228629 217336 1669 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 558730 0 min x y z: 189980.000 558730.000 -2.503 max x y z: 191019.999 560019.999 17.717 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: 19870039 extended number of points by return: 14557422 3864983 1228629 217336 1669 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 -2503 17717 intensity 19 4992 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 1122 1124 gps_time 269074810.715714 269076879.223567 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 20 255 B 12 255 NIR 14 255 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 49.92 ('Amplitude') attribute1 -17.01 33.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 14557422 number of intermediate returns: 1447320 number of last returns: 14557813 number of single returns: 10692516 covered area in square units/kilounits: 1149216/1.15 point density: all returns 17.29 last only 12.67 (per square units) spacing: all returns 0.24 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19870039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14557422 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3864983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1228629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 217336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1669 instead zero. overview over extended number of returns of given pulse: 10692516 5271888 3034036 863155 8349 95 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6967453 unclassified (1) 9899242 ground (2) 6177 building (6) 2980469 water (9) 16698 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1435790 +---> 454434 of those are unclassified (1) +---> 795470 of those are ground (2) +---> 185836 of those are water (9) +---> 50 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 1 bin [-2.5,-2.4) has 453 bin [-2.4,-2.3) has 66129 bin [-2.3,-2.2) has 63538 bin [-2.2,-2.1) has 466126 bin [-2.1,-2.0) has 562206 bin [-2.0,-1.9) has 683191 bin [-1.9,-1.8) has 415708 bin [-1.8,-1.7) has 251968 bin [-1.7,-1.6) has 206969 bin [-1.6,-1.5) has 147049 bin [-1.5,-1.4) has 100056 bin [-1.4,-1.3) has 56279 bin [-1.3,-1.2) has 41532 bin [-1.2,-1.1) has 32046 bin [-1.1,-1.0) has 29333 bin [-1.0,-0.9) has 30548 bin [-0.9,-0.8) has 731329 bin [-0.8,-0.7) has 2431642 bin [-0.7,-0.6) has 2754504 bin [-0.6,-0.5) has 2162897 bin [-0.5,-0.4) has 1114242 bin [-0.4,-0.3) has 493628 bin [-0.3,-0.2) has 272000 bin [-0.2,-0.1) has 154641 bin [-0.1,0.0) has 109813 bin [0.0,0.1) has 101274 bin [0.1,0.2) has 98205 bin [0.2,0.3) has 124876 bin [0.3,0.4) has 101844 bin [0.4,0.5) has 102054 bin [0.5,0.6) has 113878 bin [0.6,0.7) has 134948 bin [0.7,0.8) has 146377 bin [0.8,0.9) has 113574 bin [0.9,1.0) has 104794 bin [1.0,1.1) has 106510 bin [1.1,1.2) has 106140 bin [1.2,1.3) has 103281 bin [1.3,1.4) has 100570 bin [1.4,1.5) has 100037 bin [1.5,1.6) has 99512 bin [1.6,1.7) has 99092 bin [1.7,1.8) has 98431 bin [1.8,1.9) has 97792 bin [1.9,2.0) has 98000 bin [2.0,2.1) has 96804 bin [2.1,2.2) has 95947 bin [2.2,2.3) has 94906 bin [2.3,2.4) has 94454 bin [2.4,2.5) has 93494 bin [2.5,2.6) has 92467 bin [2.6,2.7) has 92043 bin [2.7,2.8) has 90667 bin [2.8,2.9) has 89123 bin [2.9,3.0) has 87687 bin [3.0,3.1) has 85856 bin [3.1,3.2) has 83755 bin [3.2,3.3) has 81894 bin [3.3,3.4) has 80093 bin [3.4,3.5) has 78978 bin [3.5,3.6) has 76735 bin [3.6,3.7) has 75493 bin [3.7,3.8) has 72950 bin [3.8,3.9) has 70906 bin [3.9,4.0) has 69482 bin [4.0,4.1) has 67482 bin [4.1,4.2) has 65936 bin [4.2,4.3) has 64983 bin [4.3,4.4) has 62810 bin [4.4,4.5) has 61402 bin [4.5,4.6) has 59742 bin [4.6,4.7) has 58870 bin [4.7,4.8) has 57655 bin [4.8,4.9) has 56420 bin [4.9,5.0) has 54930 bin [5.0,5.1) has 53935 bin [5.1,5.2) has 52789 bin [5.2,5.3) has 51521 bin [5.3,5.4) has 50748 bin [5.4,5.5) has 49808 bin [5.5,5.6) has 49151 bin [5.6,5.7) has 48189 bin [5.7,5.8) has 47170 bin [5.8,5.9) has 46737 bin [5.9,6.0) has 46154 bin [6.0,6.1) has 45473 bin [6.1,6.2) has 44622 bin [6.2,6.3) has 44402 bin [6.3,6.4) has 43428 bin [6.4,6.5) has 42783 bin [6.5,6.6) has 41825 bin [6.6,6.7) has 40786 bin [6.7,6.8) has 40046 bin [6.8,6.9) has 39846 bin [6.9,7.0) has 39418 bin [7.0,7.1) has 38366 bin [7.1,7.2) has 37912 bin [7.2,7.3) has 37190 bin [7.3,7.4) has 36663 bin [7.4,7.5) has 36236 bin [7.5,7.6) has 35157 bin [7.6,7.7) has 34220 bin [7.7,7.8) has 33598 bin [7.8,7.9) has 33191 bin [7.9,8.0) has 32342 bin [8.0,8.1) has 31741 bin [8.1,8.2) has 30757 bin [8.2,8.3) has 29863 bin [8.3,8.4) has 29293 bin [8.4,8.5) has 28611 bin [8.5,8.6) has 27725 bin [8.6,8.7) has 26960 bin [8.7,8.8) has 26082 bin [8.8,8.9) has 25589 bin [8.9,9.0) has 24608 bin [9.0,9.1) has 23984 bin [9.1,9.2) has 23285 bin [9.2,9.3) has 22500 bin [9.3,9.4) has 21908 bin [9.4,9.5) has 21315 bin [9.5,9.6) has 20388 bin [9.6,9.7) has 19985 bin [9.7,9.8) has 19261 bin [9.8,9.9) has 18329 bin [9.9,10.0) has 17594 bin [10.0,10.1) has 16985 bin [10.1,10.2) has 16166 bin [10.2,10.3) has 15454 bin [10.3,10.4) has 14840 bin [10.4,10.5) has 14141 bin [10.5,10.6) has 13041 bin [10.6,10.7) has 12618 bin [10.7,10.8) has 11817 bin [10.8,10.9) has 11360 bin [10.9,11.0) has 10487 bin [11.0,11.1) has 9814 bin [11.1,11.2) has 9235 bin [11.2,11.3) has 8472 bin [11.3,11.4) has 8139 bin [11.4,11.5) has 7433 bin [11.5,11.6) has 6917 bin [11.6,11.7) has 6302 bin [11.7,11.8) has 5887 bin [11.8,11.9) has 5607 bin [11.9,12.0) has 5221 bin [12.0,12.1) has 4828 bin [12.1,12.2) has 4490 bin [12.2,12.3) has 3962 bin [12.3,12.4) has 3817 bin [12.4,12.5) has 3427 bin [12.5,12.6) has 3164 bin [12.6,12.7) has 2986 bin [12.7,12.8) has 2844 bin [12.8,12.9) has 2385 bin [12.9,13.0) has 2191 bin [13.0,13.1) has 1993 bin [13.1,13.2) has 1836 bin [13.2,13.3) has 1623 bin [13.3,13.4) has 1586 bin [13.4,13.5) has 1419 bin [13.5,13.6) has 1364 bin [13.6,13.7) has 1145 bin [13.7,13.8) has 1005 bin [13.8,13.9) has 985 bin [13.9,14.0) has 795 bin [14.0,14.1) has 727 bin [14.1,14.2) has 567 bin [14.2,14.3) has 573 bin [14.3,14.4) has 489 bin [14.4,14.5) has 436 bin [14.5,14.6) has 400 bin [14.6,14.7) has 362 bin [14.7,14.8) has 309 bin [14.8,14.9) has 292 bin [14.9,15.0) has 238 bin [15.0,15.1) has 190 bin [15.1,15.2) has 208 bin [15.2,15.3) has 157 bin [15.3,15.4) has 158 bin [15.4,15.5) has 126 bin [15.5,15.6) has 102 bin [15.6,15.7) has 80 bin [15.7,15.8) has 70 bin [15.8,15.9) has 46 bin [15.9,16.0) has 48 bin [16.0,16.1) has 28 bin [16.1,16.2) has 35 bin [16.2,16.3) has 25 bin [16.3,16.4) has 23 bin [16.4,16.5) has 20 bin [16.5,16.6) has 14 bin [16.6,16.7) has 11 bin [16.7,16.8) has 9 bin [16.8,16.9) has 10 bin [16.9,17.0) has 12 bin [17.0,17.1) has 13 bin [17.1,17.2) has 5 bin [17.2,17.3) has 4 bin [17.3,17.4) has 2 bin [17.4,17.5) has 2 bin [17.5,17.6) has 1 bin [17.7,17.8) has 1 average z coordinate 0.7 for 19870039 element(s) point source id histogram with bin size 1.000000 bin 1122 has 3898145 bin 1123 has 15606578 bin 1124 has 365316 average point source id 1122.822203217618153 for 19870039 element(s)