lasinfo (210611) report for 'AHN4T/17DN2_05.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: 335/2022 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: 25408814 number of points by return: 24434887 629742 268637 65834 8984 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 536230 0 min x y z: 238980.000 536230.000 14.660 max x y z: 240019.999 537519.999 37.464 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: 25408814 extended number of points by return: 24434887 629742 268637 65834 8984 689 41 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 14660 37464 intensity 56 4223 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 60 62 gps_time 330510283.077237 330513938.073836 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 50 255 B 24 255 NIR 23 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 25.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24434887 number of intermediate returns: 344691 number of last returns: 24434067 number of single returns: 23804831 covered area in square units/kilounits: 1341304/1.34 point density: all returns 18.94 last only 18.22 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25408814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24434887 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 629742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 268637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 65834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8984 instead zero. overview over extended number of returns of given pulse: 23804831 721762 608696 227741 41596 3913 275 0 0 0 0 0 0 0 0 histogram of classification of points: 1056689 unclassified (1) 24165978 ground (2) 98525 building (6) 87622 water (9) +-> flagged as extended overlap: 2022802 +---> 68665 of those are unclassified (1) +---> 1905924 of those are ground (2) +---> 45178 of those are building (6) +---> 3035 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.6,14.7) has 3 bin [14.7,14.8) has 66 bin [14.8,14.9) has 606 bin [14.9,15.0) has 3919 bin [15.0,15.1) has 5720 bin [15.1,15.2) has 13076 bin [15.2,15.3) has 19522 bin [15.3,15.4) has 20917 bin [15.4,15.5) has 41184 bin [15.5,15.6) has 56998 bin [15.6,15.7) has 76158 bin [15.7,15.8) has 109204 bin [15.8,15.9) has 241966 bin [15.9,16.0) has 744448 bin [16.0,16.1) has 2523253 bin [16.1,16.2) has 3999596 bin [16.2,16.3) has 3317509 bin [16.3,16.4) has 2291910 bin [16.4,16.5) has 1579132 bin [16.5,16.6) has 1036559 bin [16.6,16.7) has 891506 bin [16.7,16.8) has 961563 bin [16.8,16.9) has 1058226 bin [16.9,17.0) has 852371 bin [17.0,17.1) has 728935 bin [17.1,17.2) has 514584 bin [17.2,17.3) has 415388 bin [17.3,17.4) has 425025 bin [17.4,17.5) has 348037 bin [17.5,17.6) has 385933 bin [17.6,17.7) has 512985 bin [17.7,17.8) has 549876 bin [17.8,17.9) has 277116 bin [17.9,18.0) has 140490 bin [18.0,18.1) has 65994 bin [18.1,18.2) has 62213 bin [18.2,18.3) has 31939 bin [18.3,18.4) has 14774 bin [18.4,18.5) has 8530 bin [18.5,18.6) has 5003 bin [18.6,18.7) has 5008 bin [18.7,18.8) has 5518 bin [18.8,18.9) has 6468 bin [18.9,19.0) has 7277 bin [19.0,19.1) has 8023 bin [19.1,19.2) has 7496 bin [19.2,19.3) has 6964 bin [19.3,19.4) has 7118 bin [19.4,19.5) has 6858 bin [19.5,19.6) has 6719 bin [19.6,19.7) has 6834 bin [19.7,19.8) has 6705 bin [19.8,19.9) has 6914 bin [19.9,20.0) has 7013 bin [20.0,20.1) has 6803 bin [20.1,20.2) has 6677 bin [20.2,20.3) has 6728 bin [20.3,20.4) has 6657 bin [20.4,20.5) has 6616 bin [20.5,20.6) has 6762 bin [20.6,20.7) has 6898 bin [20.7,20.8) has 6738 bin [20.8,20.9) has 6765 bin [20.9,21.0) has 6671 bin [21.0,21.1) has 6772 bin [21.1,21.2) has 6759 bin [21.2,21.3) has 6803 bin [21.3,21.4) has 7230 bin [21.4,21.5) has 7269 bin [21.5,21.6) has 7655 bin [21.6,21.7) has 7775 bin [21.7,21.8) has 7852 bin [21.8,21.9) has 7984 bin [21.9,22.0) has 7280 bin [22.0,22.1) has 7109 bin [22.1,22.2) has 7111 bin [22.2,22.3) has 7195 bin [22.3,22.4) has 6756 bin [22.4,22.5) has 6630 bin [22.5,22.6) has 6706 bin [22.6,22.7) has 6614 bin [22.7,22.8) has 6780 bin [22.8,22.9) has 6853 bin [22.9,23.0) has 6901 bin [23.0,23.1) has 6943 bin [23.1,23.2) has 6901 bin [23.2,23.3) has 6911 bin [23.3,23.4) has 6959 bin [23.4,23.5) has 6858 bin [23.5,23.6) has 7023 bin [23.6,23.7) has 7089 bin [23.7,23.8) has 7129 bin [23.8,23.9) has 7198 bin [23.9,24.0) has 7252 bin [24.0,24.1) has 7340 bin [24.1,24.2) has 7485 bin [24.2,24.3) has 6985 bin [24.3,24.4) has 6826 bin [24.4,24.5) has 6960 bin [24.5,24.6) has 7019 bin [24.6,24.7) has 6960 bin [24.7,24.8) has 7055 bin [24.8,24.9) has 7148 bin [24.9,25.0) has 7303 bin [25.0,25.1) has 7152 bin [25.1,25.2) has 7169 bin [25.2,25.3) has 7204 bin [25.3,25.4) has 7214 bin [25.4,25.5) has 7178 bin [25.5,25.6) has 7280 bin [25.6,25.7) has 7449 bin [25.7,25.8) has 7353 bin [25.8,25.9) has 7326 bin [25.9,26.0) has 7214 bin [26.0,26.1) has 7302 bin [26.1,26.2) has 7235 bin [26.2,26.3) has 7353 bin [26.3,26.4) has 7070 bin [26.4,26.5) has 7073 bin [26.5,26.6) has 7203 bin [26.6,26.7) has 7161 bin [26.7,26.8) has 7013 bin [26.8,26.9) has 7203 bin [26.9,27.0) has 7160 bin [27.0,27.1) has 7184 bin [27.1,27.2) has 7157 bin [27.2,27.3) has 7237 bin [27.3,27.4) has 7295 bin [27.4,27.5) has 7422 bin [27.5,27.6) has 7390 bin [27.6,27.7) has 7336 bin [27.7,27.8) has 7279 bin [27.8,27.9) has 7133 bin [27.9,28.0) has 7233 bin [28.0,28.1) has 7266 bin [28.1,28.2) has 7156 bin [28.2,28.3) has 7202 bin [28.3,28.4) has 7307 bin [28.4,28.5) has 7338 bin [28.5,28.6) has 7337 bin [28.6,28.7) has 7348 bin [28.7,28.8) has 7281 bin [28.8,28.9) has 7451 bin [28.9,29.0) has 7338 bin [29.0,29.1) has 7463 bin [29.1,29.2) has 7601 bin [29.2,29.3) has 7438 bin [29.3,29.4) has 7558 bin [29.4,29.5) has 7664 bin [29.5,29.6) has 7695 bin [29.6,29.7) has 7509 bin [29.7,29.8) has 7533 bin [29.8,29.9) has 7570 bin [29.9,30.0) has 7533 bin [30.0,30.1) has 7592 bin [30.1,30.2) has 7687 bin [30.2,30.3) has 7586 bin [30.3,30.4) has 7432 bin [30.4,30.5) has 7483 bin [30.5,30.6) has 7287 bin [30.6,30.7) has 7156 bin [30.7,30.8) has 7201 bin [30.8,30.9) has 7225 bin [30.9,31.0) has 7157 bin [31.0,31.1) has 7105 bin [31.1,31.2) has 7050 bin [31.2,31.3) has 7027 bin [31.3,31.4) has 6850 bin [31.4,31.5) has 6730 bin [31.5,31.6) has 6823 bin [31.6,31.7) has 6625 bin [31.7,31.8) has 6542 bin [31.8,31.9) has 6359 bin [31.9,32.0) has 6180 bin [32.0,32.1) has 6193 bin [32.1,32.2) has 6017 bin [32.2,32.3) has 5896 bin [32.3,32.4) has 5782 bin [32.4,32.5) has 5693 bin [32.5,32.6) has 5658 bin [32.6,32.7) has 5664 bin [32.7,32.8) has 5312 bin [32.8,32.9) has 5198 bin [32.9,33.0) has 4849 bin [33.0,33.1) has 4735 bin [33.1,33.2) has 4772 bin [33.2,33.3) has 4439 bin [33.3,33.4) has 4226 bin [33.4,33.5) has 4103 bin [33.5,33.6) has 3973 bin [33.6,33.7) has 3733 bin [33.7,33.8) has 3552 bin [33.8,33.9) has 3317 bin [33.9,34.0) has 3041 bin [34.0,34.1) has 2804 bin [34.1,34.2) has 2763 bin [34.2,34.3) has 2479 bin [34.3,34.4) has 2227 bin [34.4,34.5) has 2074 bin [34.5,34.6) has 1899 bin [34.6,34.7) has 1679 bin [34.7,34.8) has 1541 bin [34.8,34.9) has 1423 bin [34.9,35.0) has 1303 bin [35.0,35.1) has 1132 bin [35.1,35.2) has 1056 bin [35.2,35.3) has 910 bin [35.3,35.4) has 795 bin [35.4,35.5) has 720 bin [35.5,35.6) has 601 bin [35.6,35.7) has 552 bin [35.7,35.8) has 436 bin [35.8,35.9) has 395 bin [35.9,36.0) has 313 bin [36.0,36.1) has 270 bin [36.1,36.2) has 210 bin [36.2,36.3) has 174 bin [36.3,36.4) has 120 bin [36.4,36.5) has 80 bin [36.5,36.6) has 64 bin [36.6,36.7) has 46 bin [36.7,36.8) has 33 bin [36.8,36.9) has 21 bin [36.9,37.0) has 11 bin [37.0,37.1) has 14 bin [37.1,37.2) has 2 bin [37.2,37.3) has 4 bin [37.3,37.4) has 3 bin [37.4,37.5) has 2 average z coordinate 16.9 for 25408814 element(s) point source id histogram with bin size 1.000000 bin 60 has 1488323 bin 61 has 19687521 bin 62 has 4232970 average point source id 61.108019484892132 for 25408814 element(s)