lasinfo (210611) report for 'AHN4T/12CN1_17.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: 24449318 number of points by return: 24061886 309048 66115 12269 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 557480 0 min x y z: 220980.000 557480.000 8.196 max x y z: 222019.999 558769.999 29.037 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: 24449318 extended number of points by return: 24061886 309048 66115 12269 0 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 8196 29037 intensity 24 4992 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1075 1077 gps_time 268915131.077903 268915854.325248 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 7 255 B 30 255 NIR 26 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.64 33.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24061886 number of intermediate returns: 78200 number of last returns: 24061792 number of single returns: 23752560 covered area in square units/kilounits: 1336408/1.34 point density: all returns 18.29 last only 18.00 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24449318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24061886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 309048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 66115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 12269 instead zero. overview over extended number of returns of given pulse: 23752560 486306 161230 49222 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1228051 unclassified (1) 22275987 ground (2) 18654 building (6) 926626 water (9) +-> flagged as extended overlap: 1881045 +---> 82247 of those are unclassified (1) +---> 1779267 of those are ground (2) +---> 19531 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.1,8.2) has 1 bin [8.2,8.3) has 158 bin [8.3,8.4) has 623 bin [8.4,8.5) has 535 bin [8.5,8.6) has 423 bin [8.6,8.7) has 410 bin [8.7,8.8) has 398 bin [8.8,8.9) has 694 bin [8.9,9.0) has 3933 bin [9.0,9.1) has 9934 bin [9.1,9.2) has 12285 bin [9.2,9.3) has 24075 bin [9.3,9.4) has 57947 bin [9.4,9.5) has 246432 bin [9.5,9.6) has 391962 bin [9.6,9.7) has 347558 bin [9.7,9.8) has 294595 bin [9.8,9.9) has 518241 bin [9.9,10.0) has 1037603 bin [10.0,10.1) has 1430195 bin [10.1,10.2) has 979563 bin [10.2,10.3) has 759121 bin [10.3,10.4) has 878039 bin [10.4,10.5) has 584653 bin [10.5,10.6) has 565780 bin [10.6,10.7) has 583839 bin [10.7,10.8) has 503811 bin [10.8,10.9) has 631245 bin [10.9,11.0) has 2382793 bin [11.0,11.1) has 3044043 bin [11.1,11.2) has 2196316 bin [11.2,11.3) has 1499061 bin [11.3,11.4) has 1040411 bin [11.4,11.5) has 572978 bin [11.5,11.6) has 414102 bin [11.6,11.7) has 310723 bin [11.7,11.8) has 250641 bin [11.8,11.9) has 240290 bin [11.9,12.0) has 235292 bin [12.0,12.1) has 225948 bin [12.1,12.2) has 305663 bin [12.2,12.3) has 526334 bin [12.3,12.4) has 429287 bin [12.4,12.5) has 171819 bin [12.5,12.6) has 125220 bin [12.6,12.7) has 114433 bin [12.7,12.8) has 90575 bin [12.8,12.9) has 81044 bin [12.9,13.0) has 56933 bin [13.0,13.1) has 30448 bin [13.1,13.2) has 20890 bin [13.2,13.3) has 14261 bin [13.3,13.4) has 8879 bin [13.4,13.5) has 7675 bin [13.5,13.6) has 7590 bin [13.6,13.7) has 7539 bin [13.7,13.8) has 7347 bin [13.8,13.9) has 7232 bin [13.9,14.0) has 7028 bin [14.0,14.1) has 6677 bin [14.1,14.2) has 6366 bin [14.2,14.3) has 5974 bin [14.3,14.4) has 5693 bin [14.4,14.5) has 5418 bin [14.5,14.6) has 5238 bin [14.6,14.7) has 4832 bin [14.7,14.8) has 4559 bin [14.8,14.9) has 4001 bin [14.9,15.0) has 3636 bin [15.0,15.1) has 3379 bin [15.1,15.2) has 3121 bin [15.2,15.3) has 2568 bin [15.3,15.4) has 2486 bin [15.4,15.5) has 2256 bin [15.5,15.6) has 2015 bin [15.6,15.7) has 1926 bin [15.7,15.8) has 1828 bin [15.8,15.9) has 1673 bin [15.9,16.0) has 1553 bin [16.0,16.1) has 1367 bin [16.1,16.2) has 1203 bin [16.2,16.3) has 1149 bin [16.3,16.4) has 1061 bin [16.4,16.5) has 1089 bin [16.5,16.6) has 1106 bin [16.6,16.7) has 1011 bin [16.7,16.8) has 1012 bin [16.8,16.9) has 971 bin [16.9,17.0) has 1021 bin [17.0,17.1) has 999 bin [17.1,17.2) has 994 bin [17.2,17.3) has 961 bin [17.3,17.4) has 977 bin [17.4,17.5) has 1004 bin [17.5,17.6) has 1001 bin [17.6,17.7) has 1002 bin [17.7,17.8) has 976 bin [17.8,17.9) has 927 bin [17.9,18.0) has 989 bin [18.0,18.1) has 1030 bin [18.1,18.2) has 989 bin [18.2,18.3) has 1013 bin [18.3,18.4) has 892 bin [18.4,18.5) has 957 bin [18.5,18.6) has 969 bin [18.6,18.7) has 917 bin [18.7,18.8) has 916 bin [18.8,18.9) has 940 bin [18.9,19.0) has 903 bin [19.0,19.1) has 878 bin [19.1,19.2) has 934 bin [19.2,19.3) has 881 bin [19.3,19.4) has 955 bin [19.4,19.5) has 946 bin [19.5,19.6) has 948 bin [19.6,19.7) has 929 bin [19.7,19.8) has 837 bin [19.8,19.9) has 923 bin [19.9,20.0) has 898 bin [20.0,20.1) has 916 bin [20.1,20.2) has 865 bin [20.2,20.3) has 825 bin [20.3,20.4) has 814 bin [20.4,20.5) has 814 bin [20.5,20.6) has 759 bin [20.6,20.7) has 765 bin [20.7,20.8) has 775 bin [20.8,20.9) has 773 bin [20.9,21.0) has 732 bin [21.0,21.1) has 738 bin [21.1,21.2) has 769 bin [21.2,21.3) has 754 bin [21.3,21.4) has 785 bin [21.4,21.5) has 736 bin [21.5,21.6) has 739 bin [21.6,21.7) has 707 bin [21.7,21.8) has 744 bin [21.8,21.9) has 707 bin [21.9,22.0) has 686 bin [22.0,22.1) has 622 bin [22.1,22.2) has 621 bin [22.2,22.3) has 603 bin [22.3,22.4) has 585 bin [22.4,22.5) has 573 bin [22.5,22.6) has 565 bin [22.6,22.7) has 606 bin [22.7,22.8) has 595 bin [22.8,22.9) has 561 bin [22.9,23.0) has 590 bin [23.0,23.1) has 581 bin [23.1,23.2) has 536 bin [23.2,23.3) has 481 bin [23.3,23.4) has 502 bin [23.4,23.5) has 459 bin [23.5,23.6) has 452 bin [23.6,23.7) has 435 bin [23.7,23.8) has 455 bin [23.8,23.9) has 446 bin [23.9,24.0) has 416 bin [24.0,24.1) has 418 bin [24.1,24.2) has 419 bin [24.2,24.3) has 414 bin [24.3,24.4) has 474 bin [24.4,24.5) has 428 bin [24.5,24.6) has 480 bin [24.6,24.7) has 429 bin [24.7,24.8) has 435 bin [24.8,24.9) has 386 bin [24.9,25.0) has 416 bin [25.0,25.1) has 376 bin [25.1,25.2) has 366 bin [25.2,25.3) has 341 bin [25.3,25.4) has 306 bin [25.4,25.5) has 356 bin [25.5,25.6) has 350 bin [25.6,25.7) has 302 bin [25.7,25.8) has 324 bin [25.8,25.9) has 297 bin [25.9,26.0) has 304 bin [26.0,26.1) has 270 bin [26.1,26.2) has 295 bin [26.2,26.3) has 270 bin [26.3,26.4) has 275 bin [26.4,26.5) has 250 bin [26.5,26.6) has 230 bin [26.6,26.7) has 239 bin [26.7,26.8) has 226 bin [26.8,26.9) has 258 bin [26.9,27.0) has 225 bin [27.0,27.1) has 207 bin [27.1,27.2) has 196 bin [27.2,27.3) has 184 bin [27.3,27.4) has 145 bin [27.4,27.5) has 137 bin [27.5,27.6) has 130 bin [27.6,27.7) has 113 bin [27.7,27.8) has 72 bin [27.8,27.9) has 72 bin [27.9,28.0) has 64 bin [28.0,28.1) has 47 bin [28.1,28.2) has 49 bin [28.2,28.3) has 36 bin [28.3,28.4) has 25 bin [28.4,28.5) has 28 bin [28.5,28.6) has 17 bin [28.6,28.7) has 9 bin [28.7,28.8) has 8 bin [28.8,28.9) has 6 bin [28.9,29.0) has 3 bin [29.0,29.1) has 2 average z coordinate 10.9 for 24449318 element(s) point source id histogram with bin size 1.000000 bin 1075 has 145425 bin 1076 has 19464599 bin 1077 has 4839294 average point source id 1076.191983637334943 for 24449318 element(s)