lasinfo (210611) report for 'AHN4T/18CN2_02.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: 26977494 number of points by return: 22056554 3607815 1085297 205361 21174 scale factor x y z: 0.001 0.001 0.001 offset x y z: 265980 536230 0 min x y z: 265980.000 536230.000 11.325 max x y z: 267019.999 537519.999 42.944 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: 26977494 extended number of points by return: 22056554 3607815 1085297 205361 21174 1243 50 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 11325 42944 intensity 10 4860 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 -29 29 user_data 6 7 point_source_ID 60 62 gps_time 330510702.065104 330514350.521774 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 35 255 B 13 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.23 32.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22056554 number of intermediate returns: 1315389 number of last returns: 22008644 number of single returns: 18403093 covered area in square units/kilounits: 1259288/1.26 point density: all returns 21.42 last only 17.48 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26977494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22056554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3607815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1085297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 205361 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21174 instead zero. overview over extended number of returns of given pulse: 18403093 5085431 2643554 737982 99888 7196 350 0 0 0 0 0 0 0 0 histogram of classification of points: 6615566 unclassified (1) 17461861 ground (2) 2819141 building (6) 78518 water (9) 2408 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2011757 +---> 309310 of those are unclassified (1) +---> 1497537 of those are ground (2) +---> 200261 of those are building (6) +---> 4649 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.3,11.4) has 2 bin [11.4,11.5) has 76 bin [11.5,11.6) has 1261 bin [11.6,11.7) has 3917 bin [11.7,11.8) has 3833 bin [11.8,11.9) has 2111 bin [11.9,12.0) has 4297 bin [12.0,12.1) has 17424 bin [12.1,12.2) has 34534 bin [12.2,12.3) has 32059 bin [12.3,12.4) has 38256 bin [12.4,12.5) has 45984 bin [12.5,12.6) has 80664 bin [12.6,12.7) has 117629 bin [12.7,12.8) has 183503 bin [12.8,12.9) has 359796 bin [12.9,13.0) has 634313 bin [13.0,13.1) has 1017389 bin [13.1,13.2) has 1382749 bin [13.2,13.3) has 1783883 bin [13.3,13.4) has 2347616 bin [13.4,13.5) has 2214730 bin [13.5,13.6) has 1692107 bin [13.6,13.7) has 1354334 bin [13.7,13.8) has 1106415 bin [13.8,13.9) has 953569 bin [13.9,14.0) has 687136 bin [14.0,14.1) has 542001 bin [14.1,14.2) has 528736 bin [14.2,14.3) has 416350 bin [14.3,14.4) has 309451 bin [14.4,14.5) has 218518 bin [14.5,14.6) has 141839 bin [14.6,14.7) has 103088 bin [14.7,14.8) has 85060 bin [14.8,14.9) has 85327 bin [14.9,15.0) has 84586 bin [15.0,15.1) has 84218 bin [15.1,15.2) has 88641 bin [15.2,15.3) has 92324 bin [15.3,15.4) has 94425 bin [15.4,15.5) has 98200 bin [15.5,15.6) has 106162 bin [15.6,15.7) has 110647 bin [15.7,15.8) has 113298 bin [15.8,15.9) has 123104 bin [15.9,16.0) has 153406 bin [16.0,16.1) has 141369 bin [16.1,16.2) has 150455 bin [16.2,16.3) has 145961 bin [16.3,16.4) has 133941 bin [16.4,16.5) has 125545 bin [16.5,16.6) has 111772 bin [16.6,16.7) has 97402 bin [16.7,16.8) has 93610 bin [16.8,16.9) has 81263 bin [16.9,17.0) has 75842 bin [17.0,17.1) has 74318 bin [17.1,17.2) has 70933 bin [17.2,17.3) has 78265 bin [17.3,17.4) has 70748 bin [17.4,17.5) has 61018 bin [17.5,17.6) has 61199 bin [17.6,17.7) has 63873 bin [17.7,17.8) has 56611 bin [17.8,17.9) has 52314 bin [17.9,18.0) has 48622 bin [18.0,18.1) has 48273 bin [18.1,18.2) has 56547 bin [18.2,18.3) has 53830 bin [18.3,18.4) has 54707 bin [18.4,18.5) has 53073 bin [18.5,18.6) has 54895 bin [18.6,18.7) has 56247 bin [18.7,18.8) has 55977 bin [18.8,18.9) has 57405 bin [18.9,19.0) has 56242 bin [19.0,19.1) has 66871 bin [19.1,19.2) has 69006 bin [19.2,19.3) has 77145 bin [19.3,19.4) has 75099 bin [19.4,19.5) has 77703 bin [19.5,19.6) has 64778 bin [19.6,19.7) has 59083 bin [19.7,19.8) has 57422 bin [19.8,19.9) has 59255 bin [19.9,20.0) has 59289 bin [20.0,20.1) has 59182 bin [20.1,20.2) has 59335 bin [20.2,20.3) has 63548 bin [20.3,20.4) has 56672 bin [20.4,20.5) has 54201 bin [20.5,20.6) has 54562 bin [20.6,20.7) has 53409 bin [20.7,20.8) has 51984 bin [20.8,20.9) has 50961 bin [20.9,21.0) has 50656 bin [21.0,21.1) has 48677 bin [21.1,21.2) has 48314 bin [21.2,21.3) has 46480 bin [21.3,21.4) has 48171 bin [21.4,21.5) has 49066 bin [21.5,21.6) has 45706 bin [21.6,21.7) has 53781 bin [21.7,21.8) has 42736 bin [21.8,21.9) has 42437 bin [21.9,22.0) has 42134 bin [22.0,22.1) has 39179 bin [22.1,22.2) has 39656 bin [22.2,22.3) has 37945 bin [22.3,22.4) has 37332 bin [22.4,22.5) has 36548 bin [22.5,22.6) has 36214 bin [22.6,22.7) has 35317 bin [22.7,22.8) has 35122 bin [22.8,22.9) has 36450 bin [22.9,23.0) has 39576 bin [23.0,23.1) has 45909 bin [23.1,23.2) has 45412 bin [23.2,23.3) has 36351 bin [23.3,23.4) has 34018 bin [23.4,23.5) has 33930 bin [23.5,23.6) has 33813 bin [23.6,23.7) has 33441 bin [23.7,23.8) has 33457 bin [23.8,23.9) has 33679 bin [23.9,24.0) has 33357 bin [24.0,24.1) has 33055 bin [24.1,24.2) has 33176 bin [24.2,24.3) has 33783 bin [24.3,24.4) has 33415 bin [24.4,24.5) has 33076 bin [24.5,24.6) has 32517 bin [24.6,24.7) has 32072 bin [24.7,24.8) has 31688 bin [24.8,24.9) has 31455 bin [24.9,25.0) has 31691 bin [25.0,25.1) has 31772 bin [25.1,25.2) has 31393 bin [25.2,25.3) has 31085 bin [25.3,25.4) has 31429 bin [25.4,25.5) has 31250 bin [25.5,25.6) has 31602 bin [25.6,25.7) has 35353 bin [25.7,25.8) has 41888 bin [25.8,25.9) has 31933 bin [25.9,26.0) has 30034 bin [26.0,26.1) has 30555 bin [26.1,26.2) has 41911 bin [26.2,26.3) has 32321 bin [26.3,26.4) has 29896 bin [26.4,26.5) has 29124 bin [26.5,26.6) has 28981 bin [26.6,26.7) has 28436 bin [26.7,26.8) has 28042 bin [26.8,26.9) has 28152 bin [26.9,27.0) has 27887 bin [27.0,27.1) has 27405 bin [27.1,27.2) has 27577 bin [27.2,27.3) has 27404 bin [27.3,27.4) has 26988 bin [27.4,27.5) has 27946 bin [27.5,27.6) has 30052 bin [27.6,27.7) has 27133 bin [27.7,27.8) has 26516 bin [27.8,27.9) has 25551 bin [27.9,28.0) has 25550 bin [28.0,28.1) has 25629 bin [28.1,28.2) has 25315 bin [28.2,28.3) has 24927 bin [28.3,28.4) has 25440 bin [28.4,28.5) has 30011 bin [28.5,28.6) has 28055 bin [28.6,28.7) has 24624 bin [28.7,28.8) has 24087 bin [28.8,28.9) has 23481 bin [28.9,29.0) has 23324 bin [29.0,29.1) has 22919 bin [29.1,29.2) has 22474 bin [29.2,29.3) has 22139 bin [29.3,29.4) has 22370 bin [29.4,29.5) has 22154 bin [29.5,29.6) has 21377 bin [29.6,29.7) has 21225 bin [29.7,29.8) has 20679 bin [29.8,29.9) has 20264 bin [29.9,30.0) has 20184 bin [30.0,30.1) has 19947 bin [30.1,30.2) has 19859 bin [30.2,30.3) has 19557 bin [30.3,30.4) has 19578 bin [30.4,30.5) has 19284 bin [30.5,30.6) has 19028 bin [30.6,30.7) has 18751 bin [30.7,30.8) has 18491 bin [30.8,30.9) has 18486 bin [30.9,31.0) has 18360 bin [31.0,31.1) has 17962 bin [31.1,31.2) has 17925 bin [31.2,31.3) has 17329 bin [31.3,31.4) has 17328 bin [31.4,31.5) has 17061 bin [31.5,31.6) has 16616 bin [31.6,31.7) has 16308 bin [31.7,31.8) has 16289 bin [31.8,31.9) has 16199 bin [31.9,32.0) has 15902 bin [32.0,32.1) has 15728 bin [32.1,32.2) has 15506 bin [32.2,32.3) has 15097 bin [32.3,32.4) has 14925 bin [32.4,32.5) has 14494 bin [32.5,32.6) has 14387 bin [32.6,32.7) has 14017 bin [32.7,32.8) has 13728 bin [32.8,32.9) has 13200 bin [32.9,33.0) has 13070 bin [33.0,33.1) has 12890 bin [33.1,33.2) has 12683 bin [33.2,33.3) has 12333 bin [33.3,33.4) has 12037 bin [33.4,33.5) has 11680 bin [33.5,33.6) has 11135 bin [33.6,33.7) has 10981 bin [33.7,33.8) has 10785 bin [33.8,33.9) has 10470 bin [33.9,34.0) has 9923 bin [34.0,34.1) has 9741 bin [34.1,34.2) has 9462 bin [34.2,34.3) has 9132 bin [34.3,34.4) has 8758 bin [34.4,34.5) has 8312 bin [34.5,34.6) has 8004 bin [34.6,34.7) has 7544 bin [34.7,34.8) has 7258 bin [34.8,34.9) has 6764 bin [34.9,35.0) has 6623 bin [35.0,35.1) has 6166 bin [35.1,35.2) has 5805 bin [35.2,35.3) has 5668 bin [35.3,35.4) has 5292 bin [35.4,35.5) has 5074 bin [35.5,35.6) has 4978 bin [35.6,35.7) has 4725 bin [35.7,35.8) has 4380 bin [35.8,35.9) has 4199 bin [35.9,36.0) has 4186 bin [36.0,36.1) has 4016 bin [36.1,36.2) has 3794 bin [36.2,36.3) has 3722 bin [36.3,36.4) has 3441 bin [36.4,36.5) has 3339 bin [36.5,36.6) has 3065 bin [36.6,36.7) has 3084 bin [36.7,36.8) has 2903 bin [36.8,36.9) has 2808 bin [36.9,37.0) has 2710 bin [37.0,37.1) has 2596 bin [37.1,37.2) has 2477 bin [37.2,37.3) has 2413 bin [37.3,37.4) has 2155 bin [37.4,37.5) has 2121 bin [37.5,37.6) has 2054 bin [37.6,37.7) has 1947 bin [37.7,37.8) has 1927 bin [37.8,37.9) has 1869 bin [37.9,38.0) has 1692 bin [38.0,38.1) has 1657 bin [38.1,38.2) has 1589 bin [38.2,38.3) has 1454 bin [38.3,38.4) has 1358 bin [38.4,38.5) has 1290 bin [38.5,38.6) has 1270 bin [38.6,38.7) has 1201 bin [38.7,38.8) has 1132 bin [38.8,38.9) has 1056 bin [38.9,39.0) has 961 bin [39.0,39.1) has 970 bin [39.1,39.2) has 903 bin [39.2,39.3) has 905 bin [39.3,39.4) has 792 bin [39.4,39.5) has 754 bin [39.5,39.6) has 693 bin [39.6,39.7) has 652 bin [39.7,39.8) has 600 bin [39.8,39.9) has 509 bin [39.9,40.0) has 497 bin [40.0,40.1) has 474 bin [40.1,40.2) has 490 bin [40.2,40.3) has 414 bin [40.3,40.4) has 368 bin [40.4,40.5) has 348 bin [40.5,40.6) has 341 bin [40.6,40.7) has 307 bin [40.7,40.8) has 246 bin [40.8,40.9) has 257 bin [40.9,41.0) has 217 bin [41.0,41.1) has 183 bin [41.1,41.2) has 127 bin [41.2,41.3) has 119 bin [41.3,41.4) has 101 bin [41.4,41.5) has 79 bin [41.5,41.6) has 69 bin [41.6,41.7) has 48 bin [41.7,41.8) has 44 bin [41.8,41.9) has 29 bin [41.9,42.0) has 30 bin [42.0,42.1) has 26 bin [42.1,42.2) has 11 bin [42.2,42.3) has 6 bin [42.3,42.4) has 6 bin [42.4,42.5) has 5 bin [42.5,42.6) has 3 bin [42.6,42.7) has 1 bin [42.7,42.8) has 1 bin [42.9,43.0) has 2 average z coordinate 16.0 for 26977494 element(s) point source id histogram with bin size 1.000000 bin 60 has 1429407 bin 61 has 21090187 bin 62 has 4457900 average point source id 61.112259982339353 for 26977494 element(s)