lasinfo (210611) report for 'AHN4T/01HN1_25.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: 333/2022 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: 30789184 number of points by return: 29743008 799608 207472 38876 220 scale factor x y z: 0.001 0.001 0.001 offset x y z: 173980 606230 0 min x y z: 173980.000 606230.000 0.707 max x y z: 175019.999 607519.999 23.344 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: 30789184 extended number of points by return: 29743008 799608 207472 38876 220 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 707 23344 intensity 0 4638 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 -29 29 user_data 8 9 point_source_ID 1009 1013 gps_time 260788523.873952 260791432.059875 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 42 242 B 28 228 NIR 39 245 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 46.38 ('Amplitude') attribute1 -16.67 29.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29743008 number of intermediate returns: 247254 number of last returns: 29732923 number of single returns: 28934001 covered area in square units/kilounits: 1341160/1.34 point density: all returns 22.96 last only 22.17 (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 30789184 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29743008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 799608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 207472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 38876 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 220 instead zero. overview over extended number of returns of given pulse: 28934001 1192243 506609 155233 1073 25 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2059677 unclassified (1) 28125526 ground (2) 594617 building (6) 9364 water (9) +-> flagged as extended overlap: 2244072 +---> 230794 of those are unclassified (1) +---> 1954894 of those are ground (2) +---> 56912 of those are building (6) +---> 1472 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.7,0.8) has 10 bin [0.8,0.9) has 878 bin [0.9,1.0) has 6790 bin [1.0,1.1) has 4436 bin [1.1,1.2) has 5116 bin [1.2,1.3) has 15395 bin [1.3,1.4) has 122123 bin [1.4,1.5) has 268995 bin [1.5,1.6) has 608759 bin [1.6,1.7) has 422175 bin [1.7,1.8) has 369632 bin [1.8,1.9) has 603833 bin [1.9,2.0) has 755016 bin [2.0,2.1) has 1343877 bin [2.1,2.2) has 1466141 bin [2.2,2.3) has 1341793 bin [2.3,2.4) has 1322170 bin [2.4,2.5) has 1990473 bin [2.5,2.6) has 1942916 bin [2.6,2.7) has 1563698 bin [2.7,2.8) has 1311291 bin [2.8,2.9) has 1373879 bin [2.9,3.0) has 1718403 bin [3.0,3.1) has 1898855 bin [3.1,3.2) has 1756171 bin [3.2,3.3) has 1374325 bin [3.3,3.4) has 1361595 bin [3.4,3.5) has 877708 bin [3.5,3.6) has 821765 bin [3.6,3.7) has 553774 bin [3.7,3.8) has 391663 bin [3.8,3.9) has 357969 bin [3.9,4.0) has 230702 bin [4.0,4.1) has 193172 bin [4.1,4.2) has 177107 bin [4.2,4.3) has 154591 bin [4.3,4.4) has 132290 bin [4.4,4.5) has 106441 bin [4.5,4.6) has 85150 bin [4.6,4.7) has 63809 bin [4.7,4.8) has 45808 bin [4.8,4.9) has 36318 bin [4.9,5.0) has 33857 bin [5.0,5.1) has 32733 bin [5.1,5.2) has 33194 bin [5.2,5.3) has 32053 bin [5.3,5.4) has 31008 bin [5.4,5.5) has 32178 bin [5.5,5.6) has 32029 bin [5.6,5.7) has 32076 bin [5.7,5.8) has 32495 bin [5.8,5.9) has 32369 bin [5.9,6.0) has 33427 bin [6.0,6.1) has 33048 bin [6.1,6.2) has 30841 bin [6.2,6.3) has 31698 bin [6.3,6.4) has 30367 bin [6.4,6.5) has 27450 bin [6.5,6.6) has 26638 bin [6.6,6.7) has 27868 bin [6.7,6.8) has 26289 bin [6.8,6.9) has 25508 bin [6.9,7.0) has 23930 bin [7.0,7.1) has 23458 bin [7.1,7.2) has 23732 bin [7.2,7.3) has 22549 bin [7.3,7.4) has 22158 bin [7.4,7.5) has 21289 bin [7.5,7.6) has 20180 bin [7.6,7.7) has 20098 bin [7.7,7.8) has 19073 bin [7.8,7.9) has 18755 bin [7.9,8.0) has 18206 bin [8.0,8.1) has 18203 bin [8.1,8.2) has 17921 bin [8.2,8.3) has 20248 bin [8.3,8.4) has 19001 bin [8.4,8.5) has 17649 bin [8.5,8.6) has 17632 bin [8.6,8.7) has 17304 bin [8.7,8.8) has 17101 bin [8.8,8.9) has 16509 bin [8.9,9.0) has 15540 bin [9.0,9.1) has 16152 bin [9.1,9.2) has 16502 bin [9.2,9.3) has 16373 bin [9.3,9.4) has 14999 bin [9.4,9.5) has 14892 bin [9.5,9.6) has 13837 bin [9.6,9.7) has 12758 bin [9.7,9.8) has 12586 bin [9.8,9.9) has 13802 bin [9.9,10.0) has 11639 bin [10.0,10.1) has 11248 bin [10.1,10.2) has 10740 bin [10.2,10.3) has 10444 bin [10.3,10.4) has 10005 bin [10.4,10.5) has 9922 bin [10.5,10.6) has 9572 bin [10.6,10.7) has 9473 bin [10.7,10.8) has 9355 bin [10.8,10.9) has 8953 bin [10.9,11.0) has 8758 bin [11.0,11.1) has 8574 bin [11.1,11.2) has 8408 bin [11.2,11.3) has 8099 bin [11.3,11.4) has 7948 bin [11.4,11.5) has 7457 bin [11.5,11.6) has 7308 bin [11.6,11.7) has 7159 bin [11.7,11.8) has 6903 bin [11.8,11.9) has 6507 bin [11.9,12.0) has 6685 bin [12.0,12.1) has 6412 bin [12.1,12.2) has 6105 bin [12.2,12.3) has 6167 bin [12.3,12.4) has 6100 bin [12.4,12.5) has 5935 bin [12.5,12.6) has 5978 bin [12.6,12.7) has 5859 bin [12.7,12.8) has 5574 bin [12.8,12.9) has 5464 bin [12.9,13.0) has 5352 bin [13.0,13.1) has 5350 bin [13.1,13.2) has 5330 bin [13.2,13.3) has 5230 bin [13.3,13.4) has 5069 bin [13.4,13.5) has 4840 bin [13.5,13.6) has 4778 bin [13.6,13.7) has 4617 bin [13.7,13.8) has 4603 bin [13.8,13.9) has 4647 bin [13.9,14.0) has 4558 bin [14.0,14.1) has 4492 bin [14.1,14.2) has 4534 bin [14.2,14.3) has 4477 bin [14.3,14.4) has 4252 bin [14.4,14.5) has 4239 bin [14.5,14.6) has 4156 bin [14.6,14.7) has 4104 bin [14.7,14.8) has 3939 bin [14.8,14.9) has 4023 bin [14.9,15.0) has 3958 bin [15.0,15.1) has 3768 bin [15.1,15.2) has 3529 bin [15.2,15.3) has 3661 bin [15.3,15.4) has 3582 bin [15.4,15.5) has 3384 bin [15.5,15.6) has 3356 bin [15.6,15.7) has 3395 bin [15.7,15.8) has 3293 bin [15.8,15.9) has 3338 bin [15.9,16.0) has 3155 bin [16.0,16.1) has 3155 bin [16.1,16.2) has 3056 bin [16.2,16.3) has 2956 bin [16.3,16.4) has 2770 bin [16.4,16.5) has 2775 bin [16.5,16.6) has 2736 bin [16.6,16.7) has 2549 bin [16.7,16.8) has 2548 bin [16.8,16.9) has 2531 bin [16.9,17.0) has 2480 bin [17.0,17.1) has 2443 bin [17.1,17.2) has 2320 bin [17.2,17.3) has 2240 bin [17.3,17.4) has 2173 bin [17.4,17.5) has 2056 bin [17.5,17.6) has 1948 bin [17.6,17.7) has 1881 bin [17.7,17.8) has 1800 bin [17.8,17.9) has 1715 bin [17.9,18.0) has 1653 bin [18.0,18.1) has 1572 bin [18.1,18.2) has 1577 bin [18.2,18.3) has 1492 bin [18.3,18.4) has 1461 bin [18.4,18.5) has 1427 bin [18.5,18.6) has 1466 bin [18.6,18.7) has 1470 bin [18.7,18.8) has 1381 bin [18.8,18.9) has 1295 bin [18.9,19.0) has 1261 bin [19.0,19.1) has 1145 bin [19.1,19.2) has 1226 bin [19.2,19.3) has 1101 bin [19.3,19.4) has 1049 bin [19.4,19.5) has 1022 bin [19.5,19.6) has 982 bin [19.6,19.7) has 918 bin [19.7,19.8) has 826 bin [19.8,19.9) has 767 bin [19.9,20.0) has 756 bin [20.0,20.1) has 734 bin [20.1,20.2) has 717 bin [20.2,20.3) has 664 bin [20.3,20.4) has 674 bin [20.4,20.5) has 683 bin [20.5,20.6) has 657 bin [20.6,20.7) has 661 bin [20.7,20.8) has 563 bin [20.8,20.9) has 546 bin [20.9,21.0) has 497 bin [21.0,21.1) has 465 bin [21.1,21.2) has 443 bin [21.2,21.3) has 424 bin [21.3,21.4) has 402 bin [21.4,21.5) has 332 bin [21.5,21.6) has 283 bin [21.6,21.7) has 250 bin [21.7,21.8) has 213 bin [21.8,21.9) has 209 bin [21.9,22.0) has 190 bin [22.0,22.1) has 194 bin [22.1,22.2) has 158 bin [22.2,22.3) has 148 bin [22.3,22.4) has 159 bin [22.4,22.5) has 143 bin [22.5,22.6) has 140 bin [22.6,22.7) has 112 bin [22.7,22.8) has 84 bin [22.8,22.9) has 64 bin [22.9,23.0) has 41 bin [23.0,23.1) has 10 bin [23.1,23.2) has 7 bin [23.2,23.3) has 2 bin [23.3,23.4) has 1 average z coordinate 3.1 for 30789184 element(s) point source id histogram with bin size 1.000000 bin 1009 has 4226400 bin 1010 has 15009168 bin 1013 has 11553616 average point source id 1010.988478551429012 for 30789184 element(s)