lasinfo (210611) report for 'AHN4T/18AZ1_12.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: 333/2022 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: 24491524 number of points by return: 23752643 503443 187855 42015 5168 scale factor x y z: 0.001 0.001 0.001 offset x y z: 260980 539980 0 min x y z: 260980.000 539980.000 9.826 max x y z: 262019.999 541269.999 39.322 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: 24491524 extended number of points by return: 23752643 503443 187855 42015 5168 381 19 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 9826 39322 intensity 62 4674 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 25 user_data 6 7 point_source_ID 57 59 gps_time 328707682.603417 330435163.908904 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 41 255 B 25 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.37 30.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23752643 number of intermediate returns: 237257 number of last returns: 23746053 number of single returns: 23244429 covered area in square units/kilounits: 1327536/1.33 point density: all returns 18.45 last only 17.89 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24491524 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23752643 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 503443 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 187855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 42015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5168 instead zero. overview over extended number of returns of given pulse: 23244429 632992 439385 148367 24006 2224 121 0 0 0 0 0 0 0 0 histogram of classification of points: 986035 unclassified (1) 23134388 ground (2) 293351 building (6) 77750 water (9) +-> flagged as extended overlap: 2029751 +---> 158174 of those are unclassified (1) +---> 1789471 of those are ground (2) +---> 79116 of those are building (6) +---> 2990 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.8,9.9) has 45 bin [9.9,10.0) has 2834 bin [10.0,10.1) has 6010 bin [10.1,10.2) has 3679 bin [10.2,10.3) has 7074 bin [10.3,10.4) has 15165 bin [10.4,10.5) has 107532 bin [10.5,10.6) has 40313 bin [10.6,10.7) has 32564 bin [10.7,10.8) has 34979 bin [10.8,10.9) has 132560 bin [10.9,11.0) has 635951 bin [11.0,11.1) has 562609 bin [11.1,11.2) has 563905 bin [11.2,11.3) has 980298 bin [11.3,11.4) has 1469167 bin [11.4,11.5) has 2326665 bin [11.5,11.6) has 2179573 bin [11.6,11.7) has 2351888 bin [11.7,11.8) has 2691849 bin [11.8,11.9) has 2508533 bin [11.9,12.0) has 2112017 bin [12.0,12.1) has 1672871 bin [12.1,12.2) has 1087312 bin [12.2,12.3) has 718010 bin [12.3,12.4) has 236922 bin [12.4,12.5) has 164564 bin [12.5,12.6) has 188325 bin [12.6,12.7) has 199861 bin [12.7,12.8) has 106640 bin [12.8,12.9) has 61587 bin [12.9,13.0) has 31530 bin [13.0,13.1) has 20485 bin [13.1,13.2) has 16994 bin [13.2,13.3) has 16512 bin [13.3,13.4) has 14019 bin [13.4,13.5) has 12160 bin [13.5,13.6) has 12374 bin [13.6,13.7) has 13608 bin [13.7,13.8) has 11171 bin [13.8,13.9) has 9289 bin [13.9,14.0) has 8526 bin [14.0,14.1) has 8433 bin [14.1,14.2) has 8364 bin [14.2,14.3) has 8547 bin [14.3,14.4) has 8291 bin [14.4,14.5) has 8209 bin [14.5,14.6) has 8975 bin [14.6,14.7) has 10189 bin [14.7,14.8) has 9478 bin [14.8,14.9) has 9716 bin [14.9,15.0) has 10497 bin [15.0,15.1) has 11165 bin [15.1,15.2) has 13133 bin [15.2,15.3) has 12511 bin [15.3,15.4) has 10650 bin [15.4,15.5) has 11024 bin [15.5,15.6) has 8865 bin [15.6,15.7) has 10425 bin [15.7,15.8) has 13848 bin [15.8,15.9) has 10420 bin [15.9,16.0) has 8718 bin [16.0,16.1) has 7756 bin [16.1,16.2) has 7469 bin [16.2,16.3) has 7336 bin [16.3,16.4) has 8447 bin [16.4,16.5) has 8564 bin [16.5,16.6) has 7571 bin [16.6,16.7) has 7763 bin [16.7,16.8) has 7869 bin [16.8,16.9) has 7707 bin [16.9,17.0) has 8392 bin [17.0,17.1) has 7939 bin [17.1,17.2) has 8735 bin [17.2,17.3) has 11267 bin [17.3,17.4) has 8156 bin [17.4,17.5) has 7759 bin [17.5,17.6) has 7869 bin [17.6,17.7) has 7952 bin [17.7,17.8) has 8048 bin [17.8,17.9) has 8035 bin [17.9,18.0) has 8094 bin [18.0,18.1) has 8161 bin [18.1,18.2) has 8266 bin [18.2,18.3) has 8326 bin [18.3,18.4) has 8563 bin [18.4,18.5) has 7959 bin [18.5,18.6) has 7983 bin [18.6,18.7) has 8156 bin [18.7,18.8) has 7701 bin [18.8,18.9) has 7710 bin [18.9,19.0) has 8002 bin [19.0,19.1) has 8216 bin [19.1,19.2) has 7772 bin [19.2,19.3) has 7925 bin [19.3,19.4) has 7840 bin [19.4,19.5) has 7659 bin [19.5,19.6) has 10789 bin [19.6,19.7) has 7811 bin [19.7,19.8) has 7521 bin [19.8,19.9) has 7360 bin [19.9,20.0) has 7267 bin [20.0,20.1) has 7369 bin [20.1,20.2) has 7016 bin [20.2,20.3) has 8162 bin [20.3,20.4) has 7981 bin [20.4,20.5) has 7169 bin [20.5,20.6) has 6874 bin [20.6,20.7) has 6729 bin [20.7,20.8) has 6596 bin [20.8,20.9) has 6292 bin [20.9,21.0) has 6118 bin [21.0,21.1) has 6124 bin [21.1,21.2) has 6089 bin [21.2,21.3) has 6302 bin [21.3,21.4) has 6114 bin [21.4,21.5) has 6130 bin [21.5,21.6) has 6128 bin [21.6,21.7) has 6032 bin [21.7,21.8) has 6088 bin [21.8,21.9) has 5862 bin [21.9,22.0) has 5692 bin [22.0,22.1) has 5741 bin [22.1,22.2) has 5515 bin [22.2,22.3) has 5503 bin [22.3,22.4) has 5379 bin [22.4,22.5) has 5340 bin [22.5,22.6) has 5306 bin [22.6,22.7) has 5278 bin [22.7,22.8) has 5424 bin [22.8,22.9) has 5505 bin [22.9,23.0) has 5634 bin [23.0,23.1) has 5384 bin [23.1,23.2) has 5495 bin [23.2,23.3) has 5521 bin [23.3,23.4) has 5395 bin [23.4,23.5) has 5257 bin [23.5,23.6) has 5306 bin [23.6,23.7) has 5310 bin [23.7,23.8) has 5124 bin [23.8,23.9) has 4995 bin [23.9,24.0) has 4811 bin [24.0,24.1) has 4855 bin [24.1,24.2) has 4956 bin [24.2,24.3) has 4945 bin [24.3,24.4) has 4970 bin [24.4,24.5) has 4821 bin [24.5,24.6) has 4897 bin [24.6,24.7) has 5053 bin [24.7,24.8) has 4965 bin [24.8,24.9) has 4862 bin [24.9,25.0) has 4844 bin [25.0,25.1) has 4705 bin [25.1,25.2) has 4790 bin [25.2,25.3) has 4878 bin [25.3,25.4) has 4807 bin [25.4,25.5) has 4781 bin [25.5,25.6) has 4680 bin [25.6,25.7) has 4679 bin [25.7,25.8) has 4539 bin [25.8,25.9) has 4732 bin [25.9,26.0) has 4586 bin [26.0,26.1) has 4492 bin [26.1,26.2) has 4442 bin [26.2,26.3) has 4449 bin [26.3,26.4) has 4708 bin [26.4,26.5) has 4599 bin [26.5,26.6) has 4506 bin [26.6,26.7) has 4462 bin [26.7,26.8) has 4403 bin [26.8,26.9) has 4264 bin [26.9,27.0) has 4228 bin [27.0,27.1) has 4336 bin [27.1,27.2) has 4307 bin [27.2,27.3) has 4159 bin [27.3,27.4) has 4170 bin [27.4,27.5) has 4130 bin [27.5,27.6) has 4155 bin [27.6,27.7) has 4183 bin [27.7,27.8) has 4001 bin [27.8,27.9) has 3958 bin [27.9,28.0) has 4003 bin [28.0,28.1) has 3830 bin [28.1,28.2) has 3835 bin [28.2,28.3) has 3809 bin [28.3,28.4) has 3883 bin [28.4,28.5) has 3868 bin [28.5,28.6) has 3588 bin [28.6,28.7) has 3657 bin [28.7,28.8) has 3650 bin [28.8,28.9) has 3504 bin [28.9,29.0) has 3556 bin [29.0,29.1) has 3403 bin [29.1,29.2) has 3357 bin [29.2,29.3) has 3411 bin [29.3,29.4) has 3425 bin [29.4,29.5) has 3409 bin [29.5,29.6) has 3310 bin [29.6,29.7) has 3514 bin [29.7,29.8) has 3392 bin [29.8,29.9) has 3202 bin [29.9,30.0) has 3224 bin [30.0,30.1) has 3189 bin [30.1,30.2) has 3271 bin [30.2,30.3) has 3273 bin [30.3,30.4) has 3296 bin [30.4,30.5) has 3186 bin [30.5,30.6) has 3053 bin [30.6,30.7) has 3165 bin [30.7,30.8) has 3169 bin [30.8,30.9) has 3071 bin [30.9,31.0) has 3215 bin [31.0,31.1) has 3071 bin [31.1,31.2) has 2992 bin [31.2,31.3) has 2852 bin [31.3,31.4) has 2792 bin [31.4,31.5) has 2721 bin [31.5,31.6) has 2648 bin [31.6,31.7) has 2552 bin [31.7,31.8) has 2493 bin [31.8,31.9) has 2528 bin [31.9,32.0) has 2412 bin [32.0,32.1) has 2446 bin [32.1,32.2) has 2345 bin [32.2,32.3) has 2341 bin [32.3,32.4) has 2289 bin [32.4,32.5) has 2147 bin [32.5,32.6) has 2039 bin [32.6,32.7) has 2114 bin [32.7,32.8) has 1994 bin [32.8,32.9) has 1996 bin [32.9,33.0) has 1810 bin [33.0,33.1) has 1743 bin [33.1,33.2) has 1706 bin [33.2,33.3) has 1545 bin [33.3,33.4) has 1408 bin [33.4,33.5) has 1429 bin [33.5,33.6) has 1371 bin [33.6,33.7) has 1306 bin [33.7,33.8) has 1180 bin [33.8,33.9) has 1159 bin [33.9,34.0) has 1167 bin [34.0,34.1) has 1104 bin [34.1,34.2) has 1060 bin [34.2,34.3) has 992 bin [34.3,34.4) has 959 bin [34.4,34.5) has 877 bin [34.5,34.6) has 791 bin [34.6,34.7) has 786 bin [34.7,34.8) has 695 bin [34.8,34.9) has 682 bin [34.9,35.0) has 583 bin [35.0,35.1) has 522 bin [35.1,35.2) has 488 bin [35.2,35.3) has 416 bin [35.3,35.4) has 376 bin [35.4,35.5) has 326 bin [35.5,35.6) has 321 bin [35.6,35.7) has 332 bin [35.7,35.8) has 277 bin [35.8,35.9) has 211 bin [35.9,36.0) has 169 bin [36.0,36.1) has 142 bin [36.1,36.2) has 123 bin [36.2,36.3) has 90 bin [36.3,36.4) has 61 bin [36.4,36.5) has 38 bin [36.5,36.6) has 27 bin [36.6,36.7) has 15 bin [36.7,36.8) has 14 bin [36.8,36.9) has 13 bin [36.9,37.0) has 13 bin [37.0,37.1) has 8 bin [37.1,37.2) has 19 bin [37.2,37.3) has 11 bin [37.3,37.4) has 9 bin [37.4,37.5) has 11 bin [37.5,37.6) has 10 bin [37.6,37.7) has 6 bin [37.7,37.8) has 17 bin [37.8,37.9) has 8 bin [37.9,38.0) has 8 bin [38.0,38.1) has 11 bin [38.1,38.2) has 11 bin [38.2,38.3) has 8 bin [38.3,38.4) has 11 bin [38.4,38.5) has 6 bin [38.5,38.6) has 4 bin [38.6,38.7) has 2 bin [38.7,38.8) has 1 bin [38.8,38.9) has 6 bin [38.9,39.0) has 6 bin [39.0,39.1) has 1 bin [39.1,39.2) has 2 bin [39.3,39.4) has 1 average z coordinate 12.2 for 24491524 element(s) point source id histogram with bin size 1.000000 bin 57 has 2573751 bin 58 has 18891107 bin 59 has 3026666 average point source id 58.018492724258401 for 24491524 element(s)