lasinfo (210611) report for 'AHN4T/06CZ2_20.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: 23539108 number of points by return: 23381852 107716 39843 9472 225 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 576230 0 min x y z: 188980.000 576230.000 -2.302 max x y z: 190019.999 577519.999 14.659 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: 23539108 extended number of points by return: 23381852 107716 39843 9472 225 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 -2302 14659 intensity 45 4406 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -9 29 user_data 8 9 point_source_ID 1106 1107 gps_time 269001788.161117 269002589.256349 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 41 255 B 26 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0.45 44.06 ('Amplitude') attribute1 -16.66 27.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23381852 number of intermediate returns: 49631 number of last returns: 23380972 number of single returns: 23273347 covered area in square units/kilounits: 1326428/1.33 point density: all returns 17.75 last only 17.63 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23539108 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23381852 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 107716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 39843 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 9472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 225 instead zero. overview over extended number of returns of given pulse: 23273347 136357 91205 37074 1110 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 226039 unclassified (1) 22442647 ground (2) 76473 building (6) 793949 water (9) +-> flagged as extended overlap: 1433848 +---> 3183 of those are unclassified (1) +---> 1263506 of those are ground (2) +---> 20001 of those are building (6) +---> 147158 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 1 bin [-2.3,-2.2) has 360 bin [-2.2,-2.1) has 47693 bin [-2.1,-2.0) has 180949 bin [-2.0,-1.9) has 82337 bin [-1.9,-1.8) has 90362 bin [-1.8,-1.7) has 95876 bin [-1.7,-1.6) has 133243 bin [-1.6,-1.5) has 273338 bin [-1.5,-1.4) has 634643 bin [-1.4,-1.3) has 1309678 bin [-1.3,-1.2) has 2559295 bin [-1.2,-1.1) has 4703022 bin [-1.1,-1.0) has 4984678 bin [-1.0,-0.9) has 3062122 bin [-0.9,-0.8) has 1754371 bin [-0.8,-0.7) has 1099983 bin [-0.7,-0.6) has 657999 bin [-0.6,-0.5) has 891679 bin [-0.5,-0.4) has 306436 bin [-0.4,-0.3) has 114553 bin [-0.3,-0.2) has 106480 bin [-0.2,-0.1) has 33837 bin [-0.1,0.0) has 25921 bin [0.0,0.1) has 17918 bin [0.1,0.2) has 11949 bin [0.2,0.3) has 11337 bin [0.3,0.4) has 11213 bin [0.4,0.5) has 12656 bin [0.5,0.6) has 12089 bin [0.6,0.7) has 11561 bin [0.7,0.8) has 11643 bin [0.8,0.9) has 17225 bin [0.9,1.0) has 17790 bin [1.0,1.1) has 5379 bin [1.1,1.2) has 3307 bin [1.2,1.3) has 3137 bin [1.3,1.4) has 2539 bin [1.4,1.5) has 2173 bin [1.5,1.6) has 2536 bin [1.6,1.7) has 2493 bin [1.7,1.8) has 2774 bin [1.8,1.9) has 2781 bin [1.9,2.0) has 2711 bin [2.0,2.1) has 2833 bin [2.1,2.2) has 3624 bin [2.2,2.3) has 4744 bin [2.3,2.4) has 3443 bin [2.4,2.5) has 4355 bin [2.5,2.6) has 4139 bin [2.6,2.7) has 4076 bin [2.7,2.8) has 3917 bin [2.8,2.9) has 3993 bin [2.9,3.0) has 3888 bin [3.0,3.1) has 3931 bin [3.1,3.2) has 3887 bin [3.2,3.3) has 3831 bin [3.3,3.4) has 4043 bin [3.4,3.5) has 3798 bin [3.5,3.6) has 3912 bin [3.6,3.7) has 3931 bin [3.7,3.8) has 3894 bin [3.8,3.9) has 3984 bin [3.9,4.0) has 3953 bin [4.0,4.1) has 3864 bin [4.1,4.2) has 4034 bin [4.2,4.3) has 3862 bin [4.3,4.4) has 3917 bin [4.4,4.5) has 3729 bin [4.5,4.6) has 3726 bin [4.6,4.7) has 3813 bin [4.7,4.8) has 3638 bin [4.8,4.9) has 3453 bin [4.9,5.0) has 3429 bin [5.0,5.1) has 3314 bin [5.1,5.2) has 3341 bin [5.2,5.3) has 3199 bin [5.3,5.4) has 3176 bin [5.4,5.5) has 3210 bin [5.5,5.6) has 2968 bin [5.6,5.7) has 2723 bin [5.7,5.8) has 2495 bin [5.8,5.9) has 2446 bin [5.9,6.0) has 2688 bin [6.0,6.1) has 2966 bin [6.1,6.2) has 2416 bin [6.2,6.3) has 2341 bin [6.3,6.4) has 2334 bin [6.4,6.5) has 2277 bin [6.5,6.6) has 2360 bin [6.6,6.7) has 2210 bin [6.7,6.8) has 2216 bin [6.8,6.9) has 2054 bin [6.9,7.0) has 2012 bin [7.0,7.1) has 1879 bin [7.1,7.2) has 1923 bin [7.2,7.3) has 1905 bin [7.3,7.4) has 1904 bin [7.4,7.5) has 1831 bin [7.5,7.6) has 1805 bin [7.6,7.7) has 1818 bin [7.7,7.8) has 1799 bin [7.8,7.9) has 1783 bin [7.9,8.0) has 1754 bin [8.0,8.1) has 1679 bin [8.1,8.2) has 1647 bin [8.2,8.3) has 1698 bin [8.3,8.4) has 1627 bin [8.4,8.5) has 1483 bin [8.5,8.6) has 1424 bin [8.6,8.7) has 1384 bin [8.7,8.8) has 1312 bin [8.8,8.9) has 1299 bin [8.9,9.0) has 1202 bin [9.0,9.1) has 1154 bin [9.1,9.2) has 1116 bin [9.2,9.3) has 1039 bin [9.3,9.4) has 1089 bin [9.4,9.5) has 1044 bin [9.5,9.6) has 986 bin [9.6,9.7) has 951 bin [9.7,9.8) has 968 bin [9.8,9.9) has 918 bin [9.9,10.0) has 887 bin [10.0,10.1) has 829 bin [10.1,10.2) has 909 bin [10.2,10.3) has 765 bin [10.3,10.4) has 752 bin [10.4,10.5) has 773 bin [10.5,10.6) has 729 bin [10.6,10.7) has 598 bin [10.7,10.8) has 541 bin [10.8,10.9) has 517 bin [10.9,11.0) has 507 bin [11.0,11.1) has 421 bin [11.1,11.2) has 437 bin [11.2,11.3) has 408 bin [11.3,11.4) has 381 bin [11.4,11.5) has 410 bin [11.5,11.6) has 374 bin [11.6,11.7) has 355 bin [11.7,11.8) has 345 bin [11.8,11.9) has 295 bin [11.9,12.0) has 261 bin [12.0,12.1) has 283 bin [12.1,12.2) has 237 bin [12.2,12.3) has 229 bin [12.3,12.4) has 210 bin [12.4,12.5) has 205 bin [12.5,12.6) has 207 bin [12.6,12.7) has 193 bin [12.7,12.8) has 181 bin [12.8,12.9) has 169 bin [12.9,13.0) has 153 bin [13.0,13.1) has 124 bin [13.1,13.2) has 100 bin [13.2,13.3) has 98 bin [13.3,13.4) has 69 bin [13.4,13.5) has 56 bin [13.5,13.6) has 40 bin [13.6,13.7) has 34 bin [13.7,13.8) has 34 bin [13.8,13.9) has 23 bin [13.9,14.0) has 21 bin [14.0,14.1) has 14 bin [14.1,14.2) has 14 bin [14.2,14.3) has 20 bin [14.3,14.4) has 8 bin [14.4,14.5) has 9 bin [14.5,14.6) has 5 bin [14.6,14.7) has 3 average z coordinate -1.0 for 23539108 element(s) point source id histogram with bin size 1.000000 bin 1106 has 9483744 bin 1107 has 14055364 average point source id 1106.5971069082143 for 23539108 element(s)