lasinfo (210611) report for 'AHN4T/17AZ1_05.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: 24336785 number of points by return: 23651125 401296 206040 65037 11924 scale factor x y z: 0.001 0.001 0.001 offset x y z: 223980 542480 0 min x y z: 223980.000 542480.000 8.281 max x y z: 225019.999 543769.999 38.151 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: 24336785 extended number of points by return: 23651125 401296 206040 65037 11924 1288 75 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 8281 38151 intensity 65 4810 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 -24 29 user_data 6 7 point_source_ID 55 57 gps_time 330435690.167206 330439146.519152 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 53 255 B 39 255 NIR 16 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.51 31.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23651125 number of intermediate returns: 285291 number of last returns: 23648518 number of single returns: 23248149 covered area in square units/kilounits: 1335896/1.34 point density: all returns 18.22 last only 17.70 (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 24336785 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23651125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 401296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 206040 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 65037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11924 instead zero. overview over extended number of returns of given pulse: 23248149 391007 423345 213086 53349 7324 525 0 0 0 0 0 0 0 0 histogram of classification of points: 730118 unclassified (1) 23304583 ground (2) 183776 building (6) 118308 water (9) +-> flagged as extended overlap: 2053434 +---> 166771 of those are unclassified (1) +---> 1839120 of those are ground (2) +---> 39232 of those are building (6) +---> 8311 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.2,8.3) has 6 bin [8.3,8.4) has 497 bin [8.4,8.5) has 19857 bin [8.5,8.6) has 42727 bin [8.6,8.7) has 41248 bin [8.7,8.8) has 30765 bin [8.8,8.9) has 22560 bin [8.9,9.0) has 23105 bin [9.0,9.1) has 29039 bin [9.1,9.2) has 39282 bin [9.2,9.3) has 63311 bin [9.3,9.4) has 177947 bin [9.4,9.5) has 555080 bin [9.5,9.6) has 2087823 bin [9.6,9.7) has 4009023 bin [9.7,9.8) has 4171588 bin [9.8,9.9) has 2426975 bin [9.9,10.0) has 1841775 bin [10.0,10.1) has 1590063 bin [10.1,10.2) has 1281095 bin [10.2,10.3) has 934814 bin [10.3,10.4) has 949559 bin [10.4,10.5) has 778463 bin [10.5,10.6) has 534144 bin [10.6,10.7) has 299465 bin [10.7,10.8) has 262310 bin [10.8,10.9) has 276919 bin [10.9,11.0) has 251255 bin [11.0,11.1) has 182659 bin [11.1,11.2) has 101844 bin [11.2,11.3) has 73373 bin [11.3,11.4) has 72461 bin [11.4,11.5) has 64808 bin [11.5,11.6) has 39407 bin [11.6,11.7) has 40244 bin [11.7,11.8) has 41759 bin [11.8,11.9) has 19572 bin [11.9,12.0) has 18086 bin [12.0,12.1) has 17867 bin [12.1,12.2) has 13887 bin [12.2,12.3) has 8179 bin [12.3,12.4) has 7192 bin [12.4,12.5) has 6718 bin [12.5,12.6) has 6273 bin [12.6,12.7) has 5650 bin [12.7,12.8) has 4065 bin [12.8,12.9) has 3852 bin [12.9,13.0) has 3966 bin [13.0,13.1) has 3795 bin [13.1,13.2) has 4250 bin [13.2,13.3) has 4346 bin [13.3,13.4) has 5030 bin [13.4,13.5) has 5434 bin [13.5,13.6) has 6012 bin [13.6,13.7) has 6682 bin [13.7,13.8) has 6467 bin [13.8,13.9) has 5116 bin [13.9,14.0) has 5042 bin [14.0,14.1) has 5450 bin [14.1,14.2) has 5585 bin [14.2,14.3) has 6018 bin [14.3,14.4) has 6443 bin [14.4,14.5) has 6362 bin [14.5,14.6) has 6182 bin [14.6,14.7) has 6058 bin [14.7,14.8) has 6364 bin [14.8,14.9) has 5970 bin [14.9,15.0) has 6099 bin [15.0,15.1) has 6167 bin [15.1,15.2) has 6465 bin [15.2,15.3) has 6939 bin [15.3,15.4) has 7467 bin [15.4,15.5) has 7155 bin [15.5,15.6) has 7215 bin [15.6,15.7) has 7410 bin [15.7,15.8) has 7288 bin [15.8,15.9) has 7218 bin [15.9,16.0) has 7474 bin [16.0,16.1) has 7259 bin [16.1,16.2) has 7408 bin [16.2,16.3) has 7405 bin [16.3,16.4) has 7418 bin [16.4,16.5) has 7329 bin [16.5,16.6) has 7421 bin [16.6,16.7) has 7473 bin [16.7,16.8) has 7481 bin [16.8,16.9) has 7538 bin [16.9,17.0) has 7445 bin [17.0,17.1) has 7283 bin [17.1,17.2) has 7325 bin [17.2,17.3) has 7039 bin [17.3,17.4) has 6885 bin [17.4,17.5) has 6936 bin [17.5,17.6) has 6839 bin [17.6,17.7) has 6988 bin [17.7,17.8) has 6982 bin [17.8,17.9) has 6684 bin [17.9,18.0) has 6579 bin [18.0,18.1) has 6492 bin [18.1,18.2) has 6402 bin [18.2,18.3) has 6531 bin [18.3,18.4) has 6498 bin [18.4,18.5) has 6857 bin [18.5,18.6) has 6760 bin [18.6,18.7) has 6862 bin [18.7,18.8) has 6505 bin [18.8,18.9) has 5319 bin [18.9,19.0) has 5366 bin [19.0,19.1) has 5157 bin [19.1,19.2) has 5386 bin [19.2,19.3) has 5358 bin [19.3,19.4) has 5567 bin [19.4,19.5) has 5398 bin [19.5,19.6) has 5517 bin [19.6,19.7) has 5524 bin [19.7,19.8) has 5529 bin [19.8,19.9) has 5492 bin [19.9,20.0) has 5605 bin [20.0,20.1) has 5711 bin [20.1,20.2) has 5731 bin [20.2,20.3) has 5557 bin [20.3,20.4) has 5758 bin [20.4,20.5) has 5782 bin [20.5,20.6) has 5789 bin [20.6,20.7) has 5903 bin [20.7,20.8) has 5894 bin [20.8,20.9) has 5982 bin [20.9,21.0) has 6029 bin [21.0,21.1) has 5917 bin [21.1,21.2) has 6097 bin [21.2,21.3) has 6210 bin [21.3,21.4) has 6004 bin [21.4,21.5) has 5976 bin [21.5,21.6) has 6142 bin [21.6,21.7) has 6185 bin [21.7,21.8) has 6151 bin [21.8,21.9) has 6204 bin [21.9,22.0) has 5935 bin [22.0,22.1) has 5964 bin [22.1,22.2) has 5954 bin [22.2,22.3) has 6056 bin [22.3,22.4) has 5810 bin [22.4,22.5) has 5979 bin [22.5,22.6) has 5863 bin [22.6,22.7) has 5917 bin [22.7,22.8) has 5820 bin [22.8,22.9) has 5730 bin [22.9,23.0) has 5573 bin [23.0,23.1) has 5561 bin [23.1,23.2) has 5460 bin [23.2,23.3) has 5438 bin [23.3,23.4) has 5471 bin [23.4,23.5) has 5334 bin [23.5,23.6) has 5385 bin [23.6,23.7) has 5519 bin [23.7,23.8) has 5086 bin [23.8,23.9) has 4959 bin [23.9,24.0) has 4929 bin [24.0,24.1) has 4949 bin [24.1,24.2) has 4800 bin [24.2,24.3) has 4774 bin [24.3,24.4) has 4855 bin [24.4,24.5) has 4745 bin [24.5,24.6) has 4667 bin [24.6,24.7) has 4580 bin [24.7,24.8) has 4636 bin [24.8,24.9) has 4530 bin [24.9,25.0) has 4474 bin [25.0,25.1) has 4331 bin [25.1,25.2) has 4226 bin [25.2,25.3) has 4282 bin [25.3,25.4) has 3986 bin [25.4,25.5) has 3843 bin [25.5,25.6) has 4008 bin [25.6,25.7) has 3905 bin [25.7,25.8) has 3782 bin [25.8,25.9) has 3633 bin [25.9,26.0) has 3640 bin [26.0,26.1) has 3525 bin [26.1,26.2) has 3484 bin [26.2,26.3) has 3385 bin [26.3,26.4) has 3444 bin [26.4,26.5) has 3292 bin [26.5,26.6) has 3304 bin [26.6,26.7) has 3172 bin [26.7,26.8) has 3272 bin [26.8,26.9) has 3161 bin [26.9,27.0) has 3140 bin [27.0,27.1) has 3073 bin [27.1,27.2) has 2998 bin [27.2,27.3) has 2914 bin [27.3,27.4) has 2897 bin [27.4,27.5) has 2835 bin [27.5,27.6) has 2691 bin [27.6,27.7) has 2612 bin [27.7,27.8) has 2625 bin [27.8,27.9) has 2561 bin [27.9,28.0) has 2443 bin [28.0,28.1) has 2453 bin [28.1,28.2) has 2361 bin [28.2,28.3) has 2253 bin [28.3,28.4) has 2043 bin [28.4,28.5) has 2013 bin [28.5,28.6) has 1876 bin [28.6,28.7) has 1795 bin [28.7,28.8) has 1748 bin [28.8,28.9) has 1628 bin [28.9,29.0) has 1566 bin [29.0,29.1) has 1378 bin [29.1,29.2) has 1337 bin [29.2,29.3) has 1295 bin [29.3,29.4) has 1230 bin [29.4,29.5) has 1163 bin [29.5,29.6) has 1132 bin [29.6,29.7) has 999 bin [29.7,29.8) has 931 bin [29.8,29.9) has 888 bin [29.9,30.0) has 771 bin [30.0,30.1) has 767 bin [30.1,30.2) has 673 bin [30.2,30.3) has 666 bin [30.3,30.4) has 634 bin [30.4,30.5) has 605 bin [30.5,30.6) has 561 bin [30.6,30.7) has 487 bin [30.7,30.8) has 473 bin [30.8,30.9) has 438 bin [30.9,31.0) has 408 bin [31.0,31.1) has 392 bin [31.1,31.2) has 361 bin [31.2,31.3) has 314 bin [31.3,31.4) has 335 bin [31.4,31.5) has 315 bin [31.5,31.6) has 258 bin [31.6,31.7) has 209 bin [31.7,31.8) has 196 bin [31.8,31.9) has 164 bin [31.9,32.0) has 144 bin [32.0,32.1) has 115 bin [32.1,32.2) has 94 bin [32.2,32.3) has 77 bin [32.3,32.4) has 63 bin [32.4,32.5) has 62 bin [32.5,32.6) has 59 bin [32.6,32.7) has 36 bin [32.7,32.8) has 23 bin [32.8,32.9) has 23 bin [32.9,33.0) has 33 bin [33.0,33.1) has 25 bin [33.1,33.2) has 21 bin [33.2,33.3) has 26 bin [33.3,33.4) has 27 bin [33.4,33.5) has 21 bin [33.5,33.6) has 14 bin [33.6,33.7) has 20 bin [33.7,33.8) has 33 bin [33.8,33.9) has 25 bin [33.9,34.0) has 21 bin [34.0,34.1) has 27 bin [34.1,34.2) has 13 bin [34.2,34.3) has 14 bin [34.3,34.4) has 22 bin [34.4,34.5) has 24 bin [34.5,34.6) has 16 bin [34.6,34.7) has 9 bin [34.7,34.8) has 15 bin [34.8,34.9) has 12 bin [34.9,35.0) has 10 bin [35.0,35.1) has 19 bin [35.1,35.2) has 9 bin [35.2,35.3) has 10 bin [35.3,35.4) has 13 bin [35.4,35.5) has 14 bin [35.5,35.6) has 15 bin [35.6,35.7) has 18 bin [35.7,35.8) has 13 bin [35.8,35.9) has 22 bin [35.9,36.0) has 27 bin [36.0,36.1) has 19 bin [36.1,36.2) has 20 bin [36.2,36.3) has 24 bin [36.3,36.4) has 17 bin [36.4,36.5) has 17 bin [36.5,36.6) has 12 bin [36.6,36.7) has 14 bin [36.7,36.8) has 13 bin [36.8,36.9) has 10 bin [36.9,37.0) has 14 bin [37.0,37.1) has 11 bin [37.1,37.2) has 11 bin [37.2,37.3) has 13 bin [37.3,37.4) has 11 bin [37.4,37.5) has 12 bin [37.5,37.6) has 8 bin [37.6,37.7) has 6 bin [37.7,37.8) has 4 bin [37.8,37.9) has 1 bin [37.9,38.0) has 5 bin [38.0,38.1) has 1 bin [38.1,38.2) has 1 average z coordinate 10.3 for 24336785 element(s) point source id histogram with bin size 1.000000 bin 55 has 3126946 bin 56 has 19186655 bin 57 has 2023184 average point source id 55.954646351192238 for 24336785 element(s)