lasinfo (210611) report for 'AHN4T/23AN2_06.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: 336/2022 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: 25169051 number of points by return: 23990046 845627 265443 58153 8796 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 522480 0 min x y z: 264980.000 522480.000 17.196 max x y z: 266019.999 523769.999 41.685 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: 25169051 extended number of points by return: 23990046 845627 265443 58153 8796 935 51 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 17196 41685 intensity 56 4860 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 73 1072 gps_time 330861146.284997 330863246.081737 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 26 255 B 23 255 NIR 0 231 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 -16.36 32.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23990046 number of intermediate returns: 335435 number of last returns: 23981729 number of single returns: 23138159 covered area in square units/kilounits: 1296396/1.30 point density: all returns 19.41 last only 18.50 (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 25169051 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23990046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 845627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 265443 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 58153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8796 instead zero. overview over extended number of returns of given pulse: 23138159 1160832 624099 199142 40132 5788 899 0 0 0 0 0 0 0 0 histogram of classification of points: 1881514 unclassified (1) 22659278 ground (2) 628259 water (9) +-> flagged as extended overlap: 1693443 +---> 155358 of those are unclassified (1) +---> 1501609 of those are ground (2) +---> 36476 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.1,17.2) has 1 bin [17.2,17.3) has 170 bin [17.3,17.4) has 23573 bin [17.4,17.5) has 268206 bin [17.5,17.6) has 233400 bin [17.6,17.7) has 247719 bin [17.7,17.8) has 390079 bin [17.8,17.9) has 493166 bin [17.9,18.0) has 439763 bin [18.0,18.1) has 358518 bin [18.1,18.2) has 290284 bin [18.2,18.3) has 252751 bin [18.3,18.4) has 268413 bin [18.4,18.5) has 325800 bin [18.5,18.6) has 342919 bin [18.6,18.7) has 753245 bin [18.7,18.8) has 3667199 bin [18.8,18.9) has 3619523 bin [18.9,19.0) has 1798319 bin [19.0,19.1) has 930292 bin [19.1,19.2) has 783295 bin [19.2,19.3) has 1068778 bin [19.3,19.4) has 734830 bin [19.4,19.5) has 702711 bin [19.5,19.6) has 592180 bin [19.6,19.7) has 489895 bin [19.7,19.8) has 466053 bin [19.8,19.9) has 788650 bin [19.9,20.0) has 618017 bin [20.0,20.1) has 657667 bin [20.1,20.2) has 619973 bin [20.2,20.3) has 360834 bin [20.3,20.4) has 322355 bin [20.4,20.5) has 330485 bin [20.5,20.6) has 218149 bin [20.6,20.7) has 160103 bin [20.7,20.8) has 111764 bin [20.8,20.9) has 72429 bin [20.9,21.0) has 51072 bin [21.0,21.1) has 41458 bin [21.1,21.2) has 36319 bin [21.2,21.3) has 29934 bin [21.3,21.4) has 21082 bin [21.4,21.5) has 14289 bin [21.5,21.6) has 12428 bin [21.6,21.7) has 12294 bin [21.7,21.8) has 12022 bin [21.8,21.9) has 11954 bin [21.9,22.0) has 11951 bin [22.0,22.1) has 11590 bin [22.1,22.2) has 11989 bin [22.2,22.3) has 11636 bin [22.3,22.4) has 11608 bin [22.4,22.5) has 11328 bin [22.5,22.6) has 11530 bin [22.6,22.7) has 11456 bin [22.7,22.8) has 11531 bin [22.8,22.9) has 11274 bin [22.9,23.0) has 10908 bin [23.0,23.1) has 10619 bin [23.1,23.2) has 10586 bin [23.2,23.3) has 10505 bin [23.3,23.4) has 10243 bin [23.4,23.5) has 10496 bin [23.5,23.6) has 10359 bin [23.6,23.7) has 10499 bin [23.7,23.8) has 10264 bin [23.8,23.9) has 10055 bin [23.9,24.0) has 10037 bin [24.0,24.1) has 9767 bin [24.1,24.2) has 9606 bin [24.2,24.3) has 9723 bin [24.3,24.4) has 9541 bin [24.4,24.5) has 9353 bin [24.5,24.6) has 9359 bin [24.6,24.7) has 9034 bin [24.7,24.8) has 9011 bin [24.8,24.9) has 9118 bin [24.9,25.0) has 9100 bin [25.0,25.1) has 9003 bin [25.1,25.2) has 8962 bin [25.2,25.3) has 8954 bin [25.3,25.4) has 8853 bin [25.4,25.5) has 8891 bin [25.5,25.6) has 8881 bin [25.6,25.7) has 8612 bin [25.7,25.8) has 8780 bin [25.8,25.9) has 8497 bin [25.9,26.0) has 8557 bin [26.0,26.1) has 8495 bin [26.1,26.2) has 8792 bin [26.2,26.3) has 8558 bin [26.3,26.4) has 8573 bin [26.4,26.5) has 8540 bin [26.5,26.6) has 8213 bin [26.6,26.7) has 8220 bin [26.7,26.8) has 7988 bin [26.8,26.9) has 8222 bin [26.9,27.0) has 8038 bin [27.0,27.1) has 7830 bin [27.1,27.2) has 7839 bin [27.2,27.3) has 7833 bin [27.3,27.4) has 7984 bin [27.4,27.5) has 7953 bin [27.5,27.6) has 7865 bin [27.6,27.7) has 7856 bin [27.7,27.8) has 7585 bin [27.8,27.9) has 7535 bin [27.9,28.0) has 7468 bin [28.0,28.1) has 7485 bin [28.1,28.2) has 7517 bin [28.2,28.3) has 7683 bin [28.3,28.4) has 7880 bin [28.4,28.5) has 7649 bin [28.5,28.6) has 7609 bin [28.6,28.7) has 7620 bin [28.7,28.8) has 7588 bin [28.8,28.9) has 7837 bin [28.9,29.0) has 7981 bin [29.0,29.1) has 7910 bin [29.1,29.2) has 8115 bin [29.2,29.3) has 7921 bin [29.3,29.4) has 8034 bin [29.4,29.5) has 8122 bin [29.5,29.6) has 8016 bin [29.6,29.7) has 7994 bin [29.7,29.8) has 7877 bin [29.8,29.9) has 8030 bin [29.9,30.0) has 8070 bin [30.0,30.1) has 8069 bin [30.1,30.2) has 8008 bin [30.2,30.3) has 8084 bin [30.3,30.4) has 8216 bin [30.4,30.5) has 8304 bin [30.5,30.6) has 8421 bin [30.6,30.7) has 8425 bin [30.7,30.8) has 8330 bin [30.8,30.9) has 8509 bin [30.9,31.0) has 8354 bin [31.0,31.1) has 8462 bin [31.1,31.2) has 8165 bin [31.2,31.3) has 8050 bin [31.3,31.4) has 8266 bin [31.4,31.5) has 8244 bin [31.5,31.6) has 7994 bin [31.6,31.7) has 8090 bin [31.7,31.8) has 8200 bin [31.8,31.9) has 7988 bin [31.9,32.0) has 7887 bin [32.0,32.1) has 7746 bin [32.1,32.2) has 7878 bin [32.2,32.3) has 7572 bin [32.3,32.4) has 7568 bin [32.4,32.5) has 7574 bin [32.5,32.6) has 7397 bin [32.6,32.7) has 7225 bin [32.7,32.8) has 7095 bin [32.8,32.9) has 6963 bin [32.9,33.0) has 6895 bin [33.0,33.1) has 6843 bin [33.1,33.2) has 6650 bin [33.2,33.3) has 6447 bin [33.3,33.4) has 6463 bin [33.4,33.5) has 6290 bin [33.5,33.6) has 5966 bin [33.6,33.7) has 5675 bin [33.7,33.8) has 5519 bin [33.8,33.9) has 5322 bin [33.9,34.0) has 5297 bin [34.0,34.1) has 4997 bin [34.1,34.2) has 4712 bin [34.2,34.3) has 4625 bin [34.3,34.4) has 4381 bin [34.4,34.5) has 4244 bin [34.5,34.6) has 4133 bin [34.6,34.7) has 3766 bin [34.7,34.8) has 3724 bin [34.8,34.9) has 3629 bin [34.9,35.0) has 3460 bin [35.0,35.1) has 3203 bin [35.1,35.2) has 3136 bin [35.2,35.3) has 2973 bin [35.3,35.4) has 2844 bin [35.4,35.5) has 2792 bin [35.5,35.6) has 2689 bin [35.6,35.7) has 2535 bin [35.7,35.8) has 2508 bin [35.8,35.9) has 2326 bin [35.9,36.0) has 2262 bin [36.0,36.1) has 2072 bin [36.1,36.2) has 1907 bin [36.2,36.3) has 1698 bin [36.3,36.4) has 1649 bin [36.4,36.5) has 1425 bin [36.5,36.6) has 1402 bin [36.6,36.7) has 1304 bin [36.7,36.8) has 1177 bin [36.8,36.9) has 1110 bin [36.9,37.0) has 1019 bin [37.0,37.1) has 973 bin [37.1,37.2) has 876 bin [37.2,37.3) has 790 bin [37.3,37.4) has 796 bin [37.4,37.5) has 763 bin [37.5,37.6) has 744 bin [37.6,37.7) has 623 bin [37.7,37.8) has 641 bin [37.8,37.9) has 570 bin [37.9,38.0) has 510 bin [38.0,38.1) has 439 bin [38.1,38.2) has 452 bin [38.2,38.3) has 355 bin [38.3,38.4) has 354 bin [38.4,38.5) has 317 bin [38.5,38.6) has 306 bin [38.6,38.7) has 237 bin [38.7,38.8) has 229 bin [38.8,38.9) has 201 bin [38.9,39.0) has 161 bin [39.0,39.1) has 179 bin [39.1,39.2) has 128 bin [39.2,39.3) has 141 bin [39.3,39.4) has 121 bin [39.4,39.5) has 102 bin [39.5,39.6) has 99 bin [39.6,39.7) has 101 bin [39.7,39.8) has 109 bin [39.8,39.9) has 96 bin [39.9,40.0) has 101 bin [40.0,40.1) has 92 bin [40.1,40.2) has 94 bin [40.2,40.3) has 72 bin [40.3,40.4) has 52 bin [40.4,40.5) has 55 bin [40.5,40.6) has 65 bin [40.6,40.7) has 40 bin [40.7,40.8) has 50 bin [40.8,40.9) has 33 bin [40.9,41.0) has 21 bin [41.0,41.1) has 25 bin [41.1,41.2) has 11 bin [41.2,41.3) has 11 bin [41.3,41.4) has 8 bin [41.4,41.5) has 3 bin [41.6,41.7) has 1 average z coordinate 19.5 for 25169051 element(s) point source id histogram with bin size 1.000000 bin 73 has 10085193 bin 1072 has 15083858 average point source id 671.702515323283365 for 25169051 element(s)