lasinfo (210611) report for 'AHN4T/18AZ1_13.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: 28415066 number of points by return: 27569117 545303 225565 62744 11019 scale factor x y z: 0.001 0.001 0.001 offset x y z: 261980 539980 0 min x y z: 261980.000 539980.000 9.785 max x y z: 263019.999 541269.999 35.038 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: 28415066 extended number of points by return: 27569117 545303 225565 62744 11019 1213 105 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 9785 35038 intensity 59 4773 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 57 204 gps_time 328707698.741869 330435148.874035 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 40 255 B 29 255 NIR 2 255 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 -15.84 31.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27569117 number of intermediate returns: 300109 number of last returns: 27570904 number of single returns: 27025064 covered area in square units/kilounits: 1332348/1.33 point density: all returns 21.33 last only 20.69 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28415066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27569117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 545303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 225565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 62744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11019 instead zero. overview over extended number of returns of given pulse: 27025064 639722 487185 206724 48993 6703 675 0 0 0 0 0 0 0 0 histogram of classification of points: 1035854 unclassified (1) 27145185 ground (2) 86063 building (6) 147964 water (9) +-> flagged as extended overlap: 2399705 +---> 104206 of those are unclassified (1) +---> 2278668 of those are ground (2) +---> 6009 of those are building (6) +---> 10822 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.7,9.8) has 1 bin [9.8,9.9) has 181 bin [9.9,10.0) has 16650 bin [10.0,10.1) has 18792 bin [10.1,10.2) has 15089 bin [10.2,10.3) has 16471 bin [10.3,10.4) has 44809 bin [10.4,10.5) has 95161 bin [10.5,10.6) has 34726 bin [10.6,10.7) has 47241 bin [10.7,10.8) has 63239 bin [10.8,10.9) has 217736 bin [10.9,11.0) has 560438 bin [11.0,11.1) has 663647 bin [11.1,11.2) has 773698 bin [11.2,11.3) has 806941 bin [11.3,11.4) has 1223213 bin [11.4,11.5) has 1911815 bin [11.5,11.6) has 1560687 bin [11.6,11.7) has 1406842 bin [11.7,11.8) has 1303668 bin [11.8,11.9) has 1616231 bin [11.9,12.0) has 1807808 bin [12.0,12.1) has 2370954 bin [12.1,12.2) has 2644717 bin [12.2,12.3) has 2765049 bin [12.3,12.4) has 2509961 bin [12.4,12.5) has 1642562 bin [12.5,12.6) has 610101 bin [12.6,12.7) has 200516 bin [12.7,12.8) has 105177 bin [12.8,12.9) has 92340 bin [12.9,13.0) has 88466 bin [13.0,13.1) has 77623 bin [13.1,13.2) has 44781 bin [13.2,13.3) has 12477 bin [13.3,13.4) has 5699 bin [13.4,13.5) has 5389 bin [13.5,13.6) has 5555 bin [13.6,13.7) has 6055 bin [13.7,13.8) has 6084 bin [13.8,13.9) has 6134 bin [13.9,14.0) has 6466 bin [14.0,14.1) has 7390 bin [14.1,14.2) has 8142 bin [14.2,14.3) has 8736 bin [14.3,14.4) has 9348 bin [14.4,14.5) has 9664 bin [14.5,14.6) has 10041 bin [14.6,14.7) has 9676 bin [14.7,14.8) has 10760 bin [14.8,14.9) has 11587 bin [14.9,15.0) has 10158 bin [15.0,15.1) has 9231 bin [15.1,15.2) has 8887 bin [15.2,15.3) has 8590 bin [15.3,15.4) has 8858 bin [15.4,15.5) has 8336 bin [15.5,15.6) has 8100 bin [15.6,15.7) has 8330 bin [15.7,15.8) has 8458 bin [15.8,15.9) has 9512 bin [15.9,16.0) has 8379 bin [16.0,16.1) has 8655 bin [16.1,16.2) has 9614 bin [16.2,16.3) has 8086 bin [16.3,16.4) has 7062 bin [16.4,16.5) has 6840 bin [16.5,16.6) has 7055 bin [16.6,16.7) has 6876 bin [16.7,16.8) has 6847 bin [16.8,16.9) has 6843 bin [16.9,17.0) has 6628 bin [17.0,17.1) has 6525 bin [17.1,17.2) has 6520 bin [17.2,17.3) has 6306 bin [17.3,17.4) has 6351 bin [17.4,17.5) has 5990 bin [17.5,17.6) has 5982 bin [17.6,17.7) has 6030 bin [17.7,17.8) has 6184 bin [17.8,17.9) has 6052 bin [17.9,18.0) has 6199 bin [18.0,18.1) has 6303 bin [18.1,18.2) has 6684 bin [18.2,18.3) has 6579 bin [18.3,18.4) has 6566 bin [18.4,18.5) has 6787 bin [18.5,18.6) has 6931 bin [18.6,18.7) has 6601 bin [18.7,18.8) has 6861 bin [18.8,18.9) has 6625 bin [18.9,19.0) has 6576 bin [19.0,19.1) has 6920 bin [19.1,19.2) has 6685 bin [19.2,19.3) has 6854 bin [19.3,19.4) has 6799 bin [19.4,19.5) has 6730 bin [19.5,19.6) has 6627 bin [19.6,19.7) has 6636 bin [19.7,19.8) has 6779 bin [19.8,19.9) has 6606 bin [19.9,20.0) has 6473 bin [20.0,20.1) has 6631 bin [20.1,20.2) has 6653 bin [20.2,20.3) has 6883 bin [20.3,20.4) has 6991 bin [20.4,20.5) has 6937 bin [20.5,20.6) has 7104 bin [20.6,20.7) has 6938 bin [20.7,20.8) has 7136 bin [20.8,20.9) has 7218 bin [20.9,21.0) has 7496 bin [21.0,21.1) has 7430 bin [21.1,21.2) has 7202 bin [21.2,21.3) has 7107 bin [21.3,21.4) has 7008 bin [21.4,21.5) has 7154 bin [21.5,21.6) has 7096 bin [21.6,21.7) has 7193 bin [21.7,21.8) has 7346 bin [21.8,21.9) has 7267 bin [21.9,22.0) has 7152 bin [22.0,22.1) has 7353 bin [22.1,22.2) has 7217 bin [22.2,22.3) has 7226 bin [22.3,22.4) has 7151 bin [22.4,22.5) has 7128 bin [22.5,22.6) has 7259 bin [22.6,22.7) has 7279 bin [22.7,22.8) has 7459 bin [22.8,22.9) has 7451 bin [22.9,23.0) has 7332 bin [23.0,23.1) has 7260 bin [23.1,23.2) has 7171 bin [23.2,23.3) has 7199 bin [23.3,23.4) has 7076 bin [23.4,23.5) has 7166 bin [23.5,23.6) has 7054 bin [23.6,23.7) has 6774 bin [23.7,23.8) has 6905 bin [23.8,23.9) has 7052 bin [23.9,24.0) has 7161 bin [24.0,24.1) has 6982 bin [24.1,24.2) has 7094 bin [24.2,24.3) has 7110 bin [24.3,24.4) has 7064 bin [24.4,24.5) has 6773 bin [24.5,24.6) has 6579 bin [24.6,24.7) has 6533 bin [24.7,24.8) has 6518 bin [24.8,24.9) has 6546 bin [24.9,25.0) has 6332 bin [25.0,25.1) has 6170 bin [25.1,25.2) has 6129 bin [25.2,25.3) has 6121 bin [25.3,25.4) has 6076 bin [25.4,25.5) has 5829 bin [25.5,25.6) has 5774 bin [25.6,25.7) has 5690 bin [25.7,25.8) has 5395 bin [25.8,25.9) has 5341 bin [25.9,26.0) has 5285 bin [26.0,26.1) has 5138 bin [26.1,26.2) has 4982 bin [26.2,26.3) has 4967 bin [26.3,26.4) has 4702 bin [26.4,26.5) has 4593 bin [26.5,26.6) has 4501 bin [26.6,26.7) has 4412 bin [26.7,26.8) has 4259 bin [26.8,26.9) has 4220 bin [26.9,27.0) has 4124 bin [27.0,27.1) has 3935 bin [27.1,27.2) has 3823 bin [27.2,27.3) has 3723 bin [27.3,27.4) has 3574 bin [27.4,27.5) has 3505 bin [27.5,27.6) has 3400 bin [27.6,27.7) has 3266 bin [27.7,27.8) has 3166 bin [27.8,27.9) has 3160 bin [27.9,28.0) has 2947 bin [28.0,28.1) has 2876 bin [28.1,28.2) has 2724 bin [28.2,28.3) has 2710 bin [28.3,28.4) has 2423 bin [28.4,28.5) has 2451 bin [28.5,28.6) has 2375 bin [28.6,28.7) has 2278 bin [28.7,28.8) has 2255 bin [28.8,28.9) has 2155 bin [28.9,29.0) has 2073 bin [29.0,29.1) has 1972 bin [29.1,29.2) has 1856 bin [29.2,29.3) has 1831 bin [29.3,29.4) has 1699 bin [29.4,29.5) has 1708 bin [29.5,29.6) has 1663 bin [29.6,29.7) has 1577 bin [29.7,29.8) has 1533 bin [29.8,29.9) has 1395 bin [29.9,30.0) has 1425 bin [30.0,30.1) has 1380 bin [30.1,30.2) has 1208 bin [30.2,30.3) has 1130 bin [30.3,30.4) has 1184 bin [30.4,30.5) has 1025 bin [30.5,30.6) has 954 bin [30.6,30.7) has 937 bin [30.7,30.8) has 904 bin [30.8,30.9) has 776 bin [30.9,31.0) has 771 bin [31.0,31.1) has 732 bin [31.1,31.2) has 692 bin [31.2,31.3) has 614 bin [31.3,31.4) has 611 bin [31.4,31.5) has 614 bin [31.5,31.6) has 555 bin [31.6,31.7) has 529 bin [31.7,31.8) has 519 bin [31.8,31.9) has 415 bin [31.9,32.0) has 394 bin [32.0,32.1) has 352 bin [32.1,32.2) has 355 bin [32.2,32.3) has 328 bin [32.3,32.4) has 281 bin [32.4,32.5) has 279 bin [32.5,32.6) has 224 bin [32.6,32.7) has 197 bin [32.7,32.8) has 151 bin [32.8,32.9) has 133 bin [32.9,33.0) has 119 bin [33.0,33.1) has 133 bin [33.1,33.2) has 99 bin [33.2,33.3) has 73 bin [33.3,33.4) has 64 bin [33.4,33.5) has 62 bin [33.5,33.6) has 47 bin [33.6,33.7) has 59 bin [33.7,33.8) has 38 bin [33.8,33.9) has 39 bin [33.9,34.0) has 27 bin [34.0,34.1) has 22 bin [34.1,34.2) has 19 bin [34.2,34.3) has 16 bin [34.3,34.4) has 12 bin [34.4,34.5) has 7 bin [34.5,34.6) has 6 bin [34.6,34.7) has 4 bin [34.7,34.8) has 2 bin [34.9,35.0) has 1 bin [35.0,35.1) has 1 average z coordinate 12.2 for 28415066 element(s) point source id histogram with bin size 1.000000 bin 57 has 2383507 bin 58 has 19262487 bin 59 has 3061696 bin 204 has 3707376 average point source id 77.072807538085613 for 28415066 element(s)