lasinfo (210611) report for 'AHN4T/17EN2_17.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: 23991522 number of points by return: 23237456 470536 217503 57193 8144 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 544980 0 min x y z: 245980.000 544980.000 12.361 max x y z: 247019.999 546269.999 37.607 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: 23991522 extended number of points by return: 23237456 470536 217503 57193 8144 659 31 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 12361 37607 intensity 65 4928 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 53 55 gps_time 330439442.034953 330441629.995385 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 46 255 B 31 255 NIR 9 255 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 -15.44 33.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23237456 number of intermediate returns: 284040 number of last returns: 23236168 number of single returns: 22766142 covered area in square units/kilounits: 1341564/1.34 point density: all returns 17.88 last only 17.32 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23991522 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23237456 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 470536 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 217503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 57193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8144 instead zero. overview over extended number of returns of given pulse: 22766142 506131 480758 196760 37698 3802 231 0 0 0 0 0 0 0 0 histogram of classification of points: 865242 unclassified (1) 22824294 ground (2) 101575 building (6) 200411 water (9) +-> flagged as extended overlap: 1903342 +---> 126689 of those are unclassified (1) +---> 1744291 of those are ground (2) +---> 186 of those are building (6) +---> 32176 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.3,12.4) has 2 bin [12.4,12.5) has 392 bin [12.5,12.6) has 6953 bin [12.6,12.7) has 19709 bin [12.7,12.8) has 15641 bin [12.8,12.9) has 16776 bin [12.9,13.0) has 22729 bin [13.0,13.1) has 27019 bin [13.1,13.2) has 30052 bin [13.2,13.3) has 44016 bin [13.3,13.4) has 56914 bin [13.4,13.5) has 109751 bin [13.5,13.6) has 482284 bin [13.6,13.7) has 1170213 bin [13.7,13.8) has 1337020 bin [13.8,13.9) has 1985287 bin [13.9,14.0) has 2403989 bin [14.0,14.1) has 1746526 bin [14.1,14.2) has 1495903 bin [14.2,14.3) has 1201391 bin [14.3,14.4) has 1123287 bin [14.4,14.5) has 1088022 bin [14.5,14.6) has 971881 bin [14.6,14.7) has 803619 bin [14.7,14.8) has 986540 bin [14.8,14.9) has 852424 bin [14.9,15.0) has 666533 bin [15.0,15.1) has 530849 bin [15.1,15.2) has 380532 bin [15.2,15.3) has 358483 bin [15.3,15.4) has 294735 bin [15.4,15.5) has 284449 bin [15.5,15.6) has 340065 bin [15.6,15.7) has 296193 bin [15.7,15.8) has 257769 bin [15.8,15.9) has 236498 bin [15.9,16.0) has 183488 bin [16.0,16.1) has 125796 bin [16.1,16.2) has 115385 bin [16.2,16.3) has 122039 bin [16.3,16.4) has 126594 bin [16.4,16.5) has 120302 bin [16.5,16.6) has 123694 bin [16.6,16.7) has 129062 bin [16.7,16.8) has 113481 bin [16.8,16.9) has 92234 bin [16.9,17.0) has 65764 bin [17.0,17.1) has 44644 bin [17.1,17.2) has 41257 bin [17.2,17.3) has 31667 bin [17.3,17.4) has 16486 bin [17.4,17.5) has 9976 bin [17.5,17.6) has 8205 bin [17.6,17.7) has 6210 bin [17.7,17.8) has 4723 bin [17.8,17.9) has 4800 bin [17.9,18.0) has 4251 bin [18.0,18.1) has 4091 bin [18.1,18.2) has 3832 bin [18.2,18.3) has 3780 bin [18.3,18.4) has 3780 bin [18.4,18.5) has 4011 bin [18.5,18.6) has 4331 bin [18.6,18.7) has 4564 bin [18.7,18.8) has 5212 bin [18.8,18.9) has 4867 bin [18.9,19.0) has 5001 bin [19.0,19.1) has 5243 bin [19.1,19.2) has 5389 bin [19.2,19.3) has 5647 bin [19.3,19.4) has 5825 bin [19.4,19.5) has 5975 bin [19.5,19.6) has 6381 bin [19.6,19.7) has 6298 bin [19.7,19.8) has 6997 bin [19.8,19.9) has 7797 bin [19.9,20.0) has 7515 bin [20.0,20.1) has 7076 bin [20.1,20.2) has 7331 bin [20.2,20.3) has 7614 bin [20.3,20.4) has 7495 bin [20.4,20.5) has 7448 bin [20.5,20.6) has 7414 bin [20.6,20.7) has 7108 bin [20.7,20.8) has 7215 bin [20.8,20.9) has 7274 bin [20.9,21.0) has 7506 bin [21.0,21.1) has 7524 bin [21.1,21.2) has 7593 bin [21.2,21.3) has 7758 bin [21.3,21.4) has 7786 bin [21.4,21.5) has 7914 bin [21.5,21.6) has 8002 bin [21.6,21.7) has 7717 bin [21.7,21.8) has 7820 bin [21.8,21.9) has 7635 bin [21.9,22.0) has 8050 bin [22.0,22.1) has 8004 bin [22.1,22.2) has 8159 bin [22.2,22.3) has 8128 bin [22.3,22.4) has 8661 bin [22.4,22.5) has 8577 bin [22.5,22.6) has 8508 bin [22.6,22.7) has 8563 bin [22.7,22.8) has 8051 bin [22.8,22.9) has 8049 bin [22.9,23.0) has 8005 bin [23.0,23.1) has 8006 bin [23.1,23.2) has 7829 bin [23.2,23.3) has 7947 bin [23.3,23.4) has 7896 bin [23.4,23.5) has 8111 bin [23.5,23.6) has 8086 bin [23.6,23.7) has 8286 bin [23.7,23.8) has 8528 bin [23.8,23.9) has 9148 bin [23.9,24.0) has 8756 bin [24.0,24.1) has 8160 bin [24.1,24.2) has 8358 bin [24.2,24.3) has 8149 bin [24.3,24.4) has 8103 bin [24.4,24.5) has 7721 bin [24.5,24.6) has 7541 bin [24.6,24.7) has 7490 bin [24.7,24.8) has 7451 bin [24.8,24.9) has 7242 bin [24.9,25.0) has 7327 bin [25.0,25.1) has 7252 bin [25.1,25.2) has 7196 bin [25.2,25.3) has 7097 bin [25.3,25.4) has 7166 bin [25.4,25.5) has 7155 bin [25.5,25.6) has 7001 bin [25.6,25.7) has 7067 bin [25.7,25.8) has 6946 bin [25.8,25.9) has 6793 bin [25.9,26.0) has 6678 bin [26.0,26.1) has 6781 bin [26.1,26.2) has 6634 bin [26.2,26.3) has 6529 bin [26.3,26.4) has 6416 bin [26.4,26.5) has 6184 bin [26.5,26.6) has 6053 bin [26.6,26.7) has 6192 bin [26.7,26.8) has 5965 bin [26.8,26.9) has 6142 bin [26.9,27.0) has 6053 bin [27.0,27.1) has 5878 bin [27.1,27.2) has 6003 bin [27.2,27.3) has 5647 bin [27.3,27.4) has 5474 bin [27.4,27.5) has 5340 bin [27.5,27.6) has 5393 bin [27.6,27.7) has 5305 bin [27.7,27.8) has 5361 bin [27.8,27.9) has 5169 bin [27.9,28.0) has 5102 bin [28.0,28.1) has 4849 bin [28.1,28.2) has 4885 bin [28.2,28.3) has 4928 bin [28.3,28.4) has 4796 bin [28.4,28.5) has 4650 bin [28.5,28.6) has 4613 bin [28.6,28.7) has 4454 bin [28.7,28.8) has 4479 bin [28.8,28.9) has 4254 bin [28.9,29.0) has 4270 bin [29.0,29.1) has 4097 bin [29.1,29.2) has 3980 bin [29.2,29.3) has 3930 bin [29.3,29.4) has 3926 bin [29.4,29.5) has 3753 bin [29.5,29.6) has 3712 bin [29.6,29.7) has 3739 bin [29.7,29.8) has 3456 bin [29.8,29.9) has 3469 bin [29.9,30.0) has 3392 bin [30.0,30.1) has 3368 bin [30.1,30.2) has 3267 bin [30.2,30.3) has 3202 bin [30.3,30.4) has 3186 bin [30.4,30.5) has 3102 bin [30.5,30.6) has 2922 bin [30.6,30.7) has 2930 bin [30.7,30.8) has 2844 bin [30.8,30.9) has 2596 bin [30.9,31.0) has 2577 bin [31.0,31.1) has 2523 bin [31.1,31.2) has 2413 bin [31.2,31.3) has 2394 bin [31.3,31.4) has 2216 bin [31.4,31.5) has 2206 bin [31.5,31.6) has 2218 bin [31.6,31.7) has 2190 bin [31.7,31.8) has 2119 bin [31.8,31.9) has 1988 bin [31.9,32.0) has 1981 bin [32.0,32.1) has 1903 bin [32.1,32.2) has 1755 bin [32.2,32.3) has 1768 bin [32.3,32.4) has 1702 bin [32.4,32.5) has 1620 bin [32.5,32.6) has 1508 bin [32.6,32.7) has 1441 bin [32.7,32.8) has 1339 bin [32.8,32.9) has 1270 bin [32.9,33.0) has 1230 bin [33.0,33.1) has 1155 bin [33.1,33.2) has 1182 bin [33.2,33.3) has 1062 bin [33.3,33.4) has 1027 bin [33.4,33.5) has 931 bin [33.5,33.6) has 851 bin [33.6,33.7) has 807 bin [33.7,33.8) has 741 bin [33.8,33.9) has 692 bin [33.9,34.0) has 646 bin [34.0,34.1) has 634 bin [34.1,34.2) has 556 bin [34.2,34.3) has 501 bin [34.3,34.4) has 472 bin [34.4,34.5) has 418 bin [34.5,34.6) has 412 bin [34.6,34.7) has 381 bin [34.7,34.8) has 312 bin [34.8,34.9) has 327 bin [34.9,35.0) has 289 bin [35.0,35.1) has 269 bin [35.1,35.2) has 257 bin [35.2,35.3) has 234 bin [35.3,35.4) has 235 bin [35.4,35.5) has 234 bin [35.5,35.6) has 246 bin [35.6,35.7) has 230 bin [35.7,35.8) has 204 bin [35.8,35.9) has 181 bin [35.9,36.0) has 182 bin [36.0,36.1) has 196 bin [36.1,36.2) has 169 bin [36.2,36.3) has 159 bin [36.3,36.4) has 150 bin [36.4,36.5) has 130 bin [36.5,36.6) has 107 bin [36.6,36.7) has 84 bin [36.7,36.8) has 76 bin [36.8,36.9) has 74 bin [36.9,37.0) has 48 bin [37.0,37.1) has 52 bin [37.1,37.2) has 33 bin [37.2,37.3) has 20 bin [37.3,37.4) has 8 bin [37.4,37.5) has 3 bin [37.5,37.6) has 2 bin [37.6,37.7) has 1 average z coordinate 14.8 for 23991522 element(s) point source id histogram with bin size 1.000000 bin 53 has 4308054 bin 54 has 18627682 bin 55 has 1055786 average point source id 53.864440947097897 for 23991522 element(s)