lasinfo (210611) report for 'AHN4T/18AN1_01.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: 23007102 number of points by return: 22031759 603356 272059 83014 15099 scale factor x y z: 0.001 0.001 0.001 offset x y z: 259980 548730 0 min x y z: 259980.000 548730.000 6.267 max x y z: 261019.999 550019.999 36.646 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: 23007102 extended number of points by return: 22031759 603356 272059 83014 15099 1709 106 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 6267 36646 intensity 46 4641 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -17 29 user_data 6 7 point_source_ID 50 51 gps_time 330506124.212801 330763568.812338 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 39 255 B 24 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.63 30.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22031759 number of intermediate returns: 376358 number of last returns: 22015943 number of single returns: 21416958 covered area in square units/kilounits: 1325752/1.33 point density: all returns 17.35 last only 16.61 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23007102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22031759 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 603356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 272059 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 83014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15099 instead zero. overview over extended number of returns of given pulse: 21416958 664699 572171 274866 67911 9785 712 0 0 0 0 0 0 0 0 histogram of classification of points: 1188123 unclassified (1) 21391402 ground (2) 310211 building (6) 117256 water (9) 110 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1489416 +---> 120000 of those are unclassified (1) +---> 1347813 of those are ground (2) +---> 10769 of those are building (6) +---> 10834 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.2,6.3) has 1 bin [6.3,6.4) has 150 bin [6.4,6.5) has 1754 bin [6.5,6.6) has 1757 bin [6.6,6.7) has 1258 bin [6.7,6.8) has 1212 bin [6.8,6.9) has 1109 bin [6.9,7.0) has 1207 bin [7.0,7.1) has 2502 bin [7.1,7.2) has 63169 bin [7.2,7.3) has 73696 bin [7.3,7.4) has 56020 bin [7.4,7.5) has 94100 bin [7.5,7.6) has 87602 bin [7.6,7.7) has 96886 bin [7.7,7.8) has 113630 bin [7.8,7.9) has 123338 bin [7.9,8.0) has 156332 bin [8.0,8.1) has 214969 bin [8.1,8.2) has 259783 bin [8.2,8.3) has 808288 bin [8.3,8.4) has 1981277 bin [8.4,8.5) has 2636181 bin [8.5,8.6) has 2739114 bin [8.6,8.7) has 2733032 bin [8.7,8.8) has 2988556 bin [8.8,8.9) has 2175924 bin [8.9,9.0) has 1714024 bin [9.0,9.1) has 921273 bin [9.1,9.2) has 488563 bin [9.2,9.3) has 263354 bin [9.3,9.4) has 139486 bin [9.4,9.5) has 135355 bin [9.5,9.6) has 178847 bin [9.6,9.7) has 143323 bin [9.7,9.8) has 86196 bin [9.8,9.9) has 49280 bin [9.9,10.0) has 38042 bin [10.0,10.1) has 17378 bin [10.1,10.2) has 12324 bin [10.2,10.3) has 11781 bin [10.3,10.4) has 11111 bin [10.4,10.5) has 12533 bin [10.5,10.6) has 12417 bin [10.6,10.7) has 14847 bin [10.7,10.8) has 19938 bin [10.8,10.9) has 16614 bin [10.9,11.0) has 9361 bin [11.0,11.1) has 8942 bin [11.1,11.2) has 8734 bin [11.2,11.3) has 8479 bin [11.3,11.4) has 8449 bin [11.4,11.5) has 8421 bin [11.5,11.6) has 9519 bin [11.6,11.7) has 10465 bin [11.7,11.8) has 10111 bin [11.8,11.9) has 10815 bin [11.9,12.0) has 11351 bin [12.0,12.1) has 11744 bin [12.1,12.2) has 12332 bin [12.2,12.3) has 12409 bin [12.3,12.4) has 12229 bin [12.4,12.5) has 12333 bin [12.5,12.6) has 10715 bin [12.6,12.7) has 11197 bin [12.7,12.8) has 11141 bin [12.8,12.9) has 10748 bin [12.9,13.0) has 11007 bin [13.0,13.1) has 10199 bin [13.1,13.2) has 9853 bin [13.2,13.3) has 9360 bin [13.3,13.4) has 9315 bin [13.4,13.5) has 9412 bin [13.5,13.6) has 9650 bin [13.6,13.7) has 9695 bin [13.7,13.8) has 10252 bin [13.8,13.9) has 12277 bin [13.9,14.0) has 12395 bin [14.0,14.1) has 12036 bin [14.1,14.2) has 10900 bin [14.2,14.3) has 10558 bin [14.3,14.4) has 10153 bin [14.4,14.5) has 10083 bin [14.5,14.6) has 10220 bin [14.6,14.7) has 9997 bin [14.7,14.8) has 10052 bin [14.8,14.9) has 10651 bin [14.9,15.0) has 13324 bin [15.0,15.1) has 12591 bin [15.1,15.2) has 11416 bin [15.2,15.3) has 9704 bin [15.3,15.4) has 9828 bin [15.4,15.5) has 11365 bin [15.5,15.6) has 9677 bin [15.6,15.7) has 9712 bin [15.7,15.8) has 9497 bin [15.8,15.9) has 9372 bin [15.9,16.0) has 9438 bin [16.0,16.1) has 9511 bin [16.1,16.2) has 9956 bin [16.2,16.3) has 11043 bin [16.3,16.4) has 9904 bin [16.4,16.5) has 10811 bin [16.5,16.6) has 10677 bin [16.6,16.7) has 9621 bin [16.7,16.8) has 9604 bin [16.8,16.9) has 9824 bin [16.9,17.0) has 9843 bin [17.0,17.1) has 9798 bin [17.1,17.2) has 9679 bin [17.2,17.3) has 9692 bin [17.3,17.4) has 9724 bin [17.4,17.5) has 8791 bin [17.5,17.6) has 8361 bin [17.6,17.7) has 8711 bin [17.7,17.8) has 8377 bin [17.8,17.9) has 8631 bin [17.9,18.0) has 8303 bin [18.0,18.1) has 8479 bin [18.1,18.2) has 8924 bin [18.2,18.3) has 8718 bin [18.3,18.4) has 8511 bin [18.4,18.5) has 8534 bin [18.5,18.6) has 8378 bin [18.6,18.7) has 8375 bin [18.7,18.8) has 8498 bin [18.8,18.9) has 8333 bin [18.9,19.0) has 8121 bin [19.0,19.1) has 7980 bin [19.1,19.2) has 7952 bin [19.2,19.3) has 8185 bin [19.3,19.4) has 7818 bin [19.4,19.5) has 7618 bin [19.5,19.6) has 7453 bin [19.6,19.7) has 7260 bin [19.7,19.8) has 7146 bin [19.8,19.9) has 7010 bin [19.9,20.0) has 7148 bin [20.0,20.1) has 7242 bin [20.1,20.2) has 7289 bin [20.2,20.3) has 7148 bin [20.3,20.4) has 7192 bin [20.4,20.5) has 6990 bin [20.5,20.6) has 6763 bin [20.6,20.7) has 6870 bin [20.7,20.8) has 6870 bin [20.8,20.9) has 6657 bin [20.9,21.0) has 6821 bin [21.0,21.1) has 6787 bin [21.1,21.2) has 6604 bin [21.2,21.3) has 6574 bin [21.3,21.4) has 6528 bin [21.4,21.5) has 6510 bin [21.5,21.6) has 6402 bin [21.6,21.7) has 6546 bin [21.7,21.8) has 6474 bin [21.8,21.9) has 6257 bin [21.9,22.0) has 6170 bin [22.0,22.1) has 6080 bin [22.1,22.2) has 6038 bin [22.2,22.3) has 6061 bin [22.3,22.4) has 6069 bin [22.4,22.5) has 6007 bin [22.5,22.6) has 5895 bin [22.6,22.7) has 5877 bin [22.7,22.8) has 5808 bin [22.8,22.9) has 5756 bin [22.9,23.0) has 5688 bin [23.0,23.1) has 5687 bin [23.1,23.2) has 5576 bin [23.2,23.3) has 5505 bin [23.3,23.4) has 5487 bin [23.4,23.5) has 5437 bin [23.5,23.6) has 5374 bin [23.6,23.7) has 5071 bin [23.7,23.8) has 5191 bin [23.8,23.9) has 5185 bin [23.9,24.0) has 5074 bin [24.0,24.1) has 5011 bin [24.1,24.2) has 4979 bin [24.2,24.3) has 4884 bin [24.3,24.4) has 4796 bin [24.4,24.5) has 4709 bin [24.5,24.6) has 4556 bin [24.6,24.7) has 4535 bin [24.7,24.8) has 4319 bin [24.8,24.9) has 4244 bin [24.9,25.0) has 4200 bin [25.0,25.1) has 4144 bin [25.1,25.2) has 3954 bin [25.2,25.3) has 4005 bin [25.3,25.4) has 3937 bin [25.4,25.5) has 3916 bin [25.5,25.6) has 3795 bin [25.6,25.7) has 3695 bin [25.7,25.8) has 3512 bin [25.8,25.9) has 3443 bin [25.9,26.0) has 3372 bin [26.0,26.1) has 3269 bin [26.1,26.2) has 3198 bin [26.2,26.3) has 3108 bin [26.3,26.4) has 2942 bin [26.4,26.5) has 2994 bin [26.5,26.6) has 2841 bin [26.6,26.7) has 2780 bin [26.7,26.8) has 2673 bin [26.8,26.9) has 2673 bin [26.9,27.0) has 2509 bin [27.0,27.1) has 2456 bin [27.1,27.2) has 2342 bin [27.2,27.3) has 2359 bin [27.3,27.4) has 2289 bin [27.4,27.5) has 2274 bin [27.5,27.6) has 2174 bin [27.6,27.7) has 2010 bin [27.7,27.8) has 1957 bin [27.8,27.9) has 1892 bin [27.9,28.0) has 1868 bin [28.0,28.1) has 1741 bin [28.1,28.2) has 1721 bin [28.2,28.3) has 1668 bin [28.3,28.4) has 1568 bin [28.4,28.5) has 1552 bin [28.5,28.6) has 1495 bin [28.6,28.7) has 1541 bin [28.7,28.8) has 1472 bin [28.8,28.9) has 1392 bin [28.9,29.0) has 1321 bin [29.0,29.1) has 1307 bin [29.1,29.2) has 1331 bin [29.2,29.3) has 1354 bin [29.3,29.4) has 1329 bin [29.4,29.5) has 1216 bin [29.5,29.6) has 1233 bin [29.6,29.7) has 1162 bin [29.7,29.8) has 1133 bin [29.8,29.9) has 1075 bin [29.9,30.0) has 1034 bin [30.0,30.1) has 995 bin [30.1,30.2) has 942 bin [30.2,30.3) has 892 bin [30.3,30.4) has 863 bin [30.4,30.5) has 843 bin [30.5,30.6) has 768 bin [30.6,30.7) has 716 bin [30.7,30.8) has 659 bin [30.8,30.9) has 664 bin [30.9,31.0) has 608 bin [31.0,31.1) has 516 bin [31.1,31.2) has 546 bin [31.2,31.3) has 437 bin [31.3,31.4) has 422 bin [31.4,31.5) has 364 bin [31.5,31.6) has 324 bin [31.6,31.7) has 273 bin [31.7,31.8) has 279 bin [31.8,31.9) has 218 bin [31.9,32.0) has 197 bin [32.0,32.1) has 186 bin [32.1,32.2) has 151 bin [32.2,32.3) has 136 bin [32.3,32.4) has 132 bin [32.4,32.5) has 98 bin [32.5,32.6) has 68 bin [32.6,32.7) has 87 bin [32.7,32.8) has 85 bin [32.8,32.9) has 50 bin [32.9,33.0) has 64 bin [33.0,33.1) has 58 bin [33.1,33.2) has 45 bin [33.2,33.3) has 31 bin [33.3,33.4) has 25 bin [33.4,33.5) has 21 bin [33.5,33.6) has 15 bin [33.6,33.7) has 17 bin [33.7,33.8) has 13 bin [33.8,33.9) has 7 bin [33.9,34.0) has 12 bin [34.0,34.1) has 12 bin [34.1,34.2) has 8 bin [34.2,34.3) has 5 bin [34.3,34.4) has 4 bin [34.4,34.5) has 7 bin [34.5,34.6) has 10 bin [34.6,34.7) has 7 bin [34.7,34.8) has 11 bin [34.8,34.9) has 6 bin [34.9,35.0) has 5 bin [35.0,35.1) has 8 bin [35.1,35.2) has 2 bin [35.2,35.3) has 6 bin [35.3,35.4) has 4 bin [35.4,35.5) has 11 bin [35.5,35.6) has 6 bin [35.6,35.7) has 7 bin [35.7,35.8) has 3 bin [35.8,35.9) has 4 bin [35.9,36.0) has 2 bin [36.0,36.1) has 5 bin [36.1,36.2) has 1 bin [36.2,36.3) has 1 bin [36.6,36.7) has 2 average z coordinate 9.2 for 23007102 element(s) point source id histogram with bin size 1.000000 bin 50 has 5587911 bin 51 has 17419191 average point source id 50.757122344222232 for 23007102 element(s)