lasinfo (210611) report for 'AHN4T/28GN1_15.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: 29964110 number of points by return: 25072271 3110474 1367792 360459 53114 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 483730 0 min x y z: 243980.000 483730.000 10.025 max x y z: 245019.999 485019.999 40.480 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: 29964110 extended number of points by return: 25072271 3110474 1367792 360459 53114 0 0 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 10025 40480 intensity 56 4834 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -2 29 user_data 6 7 point_source_ID 166 167 gps_time 324206857.807539 324207948.534162 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 35 255 B 28 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.35 32.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25072271 number of intermediate returns: 1786501 number of last returns: 25063877 number of single returns: 21958539 covered area in square units/kilounits: 1328032/1.33 point density: all returns 22.56 last only 18.87 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29964110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25072271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3110474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1367792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 360459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53114 instead zero. overview over extended number of returns of given pulse: 21958539 3487945 3022221 1229604 243426 21217 1158 0 0 0 0 0 0 0 0 histogram of classification of points: 5730706 unclassified (1) 23330036 ground (2) 813697 building (6) 71094 water (9) 18577 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1745335 +---> 253156 of those are unclassified (1) +---> 1349604 of those are ground (2) +---> 134870 of those are building (6) +---> 7705 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.0,10.1) has 19 bin [10.1,10.2) has 2557 bin [10.2,10.3) has 21721 bin [10.3,10.4) has 96949 bin [10.4,10.5) has 94406 bin [10.5,10.6) has 131140 bin [10.6,10.7) has 150193 bin [10.7,10.8) has 219982 bin [10.8,10.9) has 326255 bin [10.9,11.0) has 567726 bin [11.0,11.1) has 966860 bin [11.1,11.2) has 1470114 bin [11.2,11.3) has 2310368 bin [11.3,11.4) has 2897024 bin [11.4,11.5) has 2613156 bin [11.5,11.6) has 1743389 bin [11.6,11.7) has 1354387 bin [11.7,11.8) has 1525470 bin [11.8,11.9) has 1409390 bin [11.9,12.0) has 1251972 bin [12.0,12.1) has 1034763 bin [12.1,12.2) has 846302 bin [12.2,12.3) has 686002 bin [12.3,12.4) has 614298 bin [12.4,12.5) has 448057 bin [12.5,12.6) has 277445 bin [12.6,12.7) has 198245 bin [12.7,12.8) has 164306 bin [12.8,12.9) has 134767 bin [12.9,13.0) has 125967 bin [13.0,13.1) has 116884 bin [13.1,13.2) has 62149 bin [13.2,13.3) has 44805 bin [13.3,13.4) has 37928 bin [13.4,13.5) has 36347 bin [13.5,13.6) has 32990 bin [13.6,13.7) has 28361 bin [13.7,13.8) has 27524 bin [13.8,13.9) has 27115 bin [13.9,14.0) has 30087 bin [14.0,14.1) has 28662 bin [14.1,14.2) has 26453 bin [14.2,14.3) has 27684 bin [14.3,14.4) has 28153 bin [14.4,14.5) has 26309 bin [14.5,14.6) has 26745 bin [14.6,14.7) has 27288 bin [14.7,14.8) has 27726 bin [14.8,14.9) has 29367 bin [14.9,15.0) has 31701 bin [15.0,15.1) has 36253 bin [15.1,15.2) has 35002 bin [15.2,15.3) has 29178 bin [15.3,15.4) has 29093 bin [15.4,15.5) has 29940 bin [15.5,15.6) has 29744 bin [15.6,15.7) has 27642 bin [15.7,15.8) has 28012 bin [15.8,15.9) has 31154 bin [15.9,16.0) has 33438 bin [16.0,16.1) has 35196 bin [16.1,16.2) has 32575 bin [16.2,16.3) has 27612 bin [16.3,16.4) has 25624 bin [16.4,16.5) has 26001 bin [16.5,16.6) has 25943 bin [16.6,16.7) has 26167 bin [16.7,16.8) has 26155 bin [16.8,16.9) has 27477 bin [16.9,17.0) has 27399 bin [17.0,17.1) has 26584 bin [17.1,17.2) has 26999 bin [17.2,17.3) has 27478 bin [17.3,17.4) has 26770 bin [17.4,17.5) has 26812 bin [17.5,17.6) has 28550 bin [17.6,17.7) has 31103 bin [17.7,17.8) has 31748 bin [17.8,17.9) has 29886 bin [17.9,18.0) has 29296 bin [18.0,18.1) has 29385 bin [18.1,18.2) has 29350 bin [18.2,18.3) has 29472 bin [18.3,18.4) has 30584 bin [18.4,18.5) has 30122 bin [18.5,18.6) has 30501 bin [18.6,18.7) has 31424 bin [18.7,18.8) has 32243 bin [18.8,18.9) has 31737 bin [18.9,19.0) has 36889 bin [19.0,19.1) has 59361 bin [19.1,19.2) has 63810 bin [19.2,19.3) has 56374 bin [19.3,19.4) has 42371 bin [19.4,19.5) has 34345 bin [19.5,19.6) has 31468 bin [19.6,19.7) has 31304 bin [19.7,19.8) has 31244 bin [19.8,19.9) has 31239 bin [19.9,20.0) has 31220 bin [20.0,20.1) has 31381 bin [20.1,20.2) has 31215 bin [20.2,20.3) has 31514 bin [20.3,20.4) has 34313 bin [20.4,20.5) has 33506 bin [20.5,20.6) has 32110 bin [20.6,20.7) has 33774 bin [20.7,20.8) has 34647 bin [20.8,20.9) has 33730 bin [20.9,21.0) has 38647 bin [21.0,21.1) has 53488 bin [21.1,21.2) has 55866 bin [21.2,21.3) has 34455 bin [21.3,21.4) has 35507 bin [21.4,21.5) has 33933 bin [21.5,21.6) has 32877 bin [21.6,21.7) has 32713 bin [21.7,21.8) has 32625 bin [21.8,21.9) has 33034 bin [21.9,22.0) has 32959 bin [22.0,22.1) has 32825 bin [22.1,22.2) has 32871 bin [22.2,22.3) has 32914 bin [22.3,22.4) has 33179 bin [22.4,22.5) has 33268 bin [22.5,22.6) has 33129 bin [22.6,22.7) has 33247 bin [22.7,22.8) has 33146 bin [22.8,22.9) has 33245 bin [22.9,23.0) has 33342 bin [23.0,23.1) has 33734 bin [23.1,23.2) has 33422 bin [23.2,23.3) has 33480 bin [23.3,23.4) has 33677 bin [23.4,23.5) has 33121 bin [23.5,23.6) has 34301 bin [23.6,23.7) has 36563 bin [23.7,23.8) has 36184 bin [23.8,23.9) has 37021 bin [23.9,24.0) has 39769 bin [24.0,24.1) has 38658 bin [24.1,24.2) has 38199 bin [24.2,24.3) has 33673 bin [24.3,24.4) has 37710 bin [24.4,24.5) has 57328 bin [24.5,24.6) has 71928 bin [24.6,24.7) has 73797 bin [24.7,24.8) has 72779 bin [24.8,24.9) has 69148 bin [24.9,25.0) has 37565 bin [25.0,25.1) has 35316 bin [25.1,25.2) has 41847 bin [25.2,25.3) has 33116 bin [25.3,25.4) has 32519 bin [25.4,25.5) has 32595 bin [25.5,25.6) has 32453 bin [25.6,25.7) has 32241 bin [25.7,25.8) has 31930 bin [25.8,25.9) has 32627 bin [25.9,26.0) has 32429 bin [26.0,26.1) has 31203 bin [26.1,26.2) has 31123 bin [26.2,26.3) has 30816 bin [26.3,26.4) has 30808 bin [26.4,26.5) has 30341 bin [26.5,26.6) has 29954 bin [26.6,26.7) has 29860 bin [26.7,26.8) has 29778 bin [26.8,26.9) has 29240 bin [26.9,27.0) has 29190 bin [27.0,27.1) has 29541 bin [27.1,27.2) has 28982 bin [27.2,27.3) has 28971 bin [27.3,27.4) has 28553 bin [27.4,27.5) has 28512 bin [27.5,27.6) has 29176 bin [27.6,27.7) has 27719 bin [27.7,27.8) has 27115 bin [27.8,27.9) has 26670 bin [27.9,28.0) has 27380 bin [28.0,28.1) has 26658 bin [28.1,28.2) has 27092 bin [28.2,28.3) has 27891 bin [28.3,28.4) has 26001 bin [28.4,28.5) has 25619 bin [28.5,28.6) has 25259 bin [28.6,28.7) has 24948 bin [28.7,28.8) has 24495 bin [28.8,28.9) has 23940 bin [28.9,29.0) has 23648 bin [29.0,29.1) has 23134 bin [29.1,29.2) has 23396 bin [29.2,29.3) has 22392 bin [29.3,29.4) has 22326 bin [29.4,29.5) has 21853 bin [29.5,29.6) has 21567 bin [29.6,29.7) has 21224 bin [29.7,29.8) has 21025 bin [29.8,29.9) has 20945 bin [29.9,30.0) has 20459 bin [30.0,30.1) has 20163 bin [30.1,30.2) has 19273 bin [30.2,30.3) has 19141 bin [30.3,30.4) has 19031 bin [30.4,30.5) has 18919 bin [30.5,30.6) has 19761 bin [30.6,30.7) has 18513 bin [30.7,30.8) has 17872 bin [30.8,30.9) has 17491 bin [30.9,31.0) has 17222 bin [31.0,31.1) has 16908 bin [31.1,31.2) has 16761 bin [31.2,31.3) has 16288 bin [31.3,31.4) has 15868 bin [31.4,31.5) has 15398 bin [31.5,31.6) has 15049 bin [31.6,31.7) has 14673 bin [31.7,31.8) has 14270 bin [31.8,31.9) has 13635 bin [31.9,32.0) has 13298 bin [32.0,32.1) has 13115 bin [32.1,32.2) has 12648 bin [32.2,32.3) has 12083 bin [32.3,32.4) has 11675 bin [32.4,32.5) has 11502 bin [32.5,32.6) has 11131 bin [32.6,32.7) has 10668 bin [32.7,32.8) has 10075 bin [32.8,32.9) has 9919 bin [32.9,33.0) has 9489 bin [33.0,33.1) has 9032 bin [33.1,33.2) has 8729 bin [33.2,33.3) has 8196 bin [33.3,33.4) has 8113 bin [33.4,33.5) has 7622 bin [33.5,33.6) has 7357 bin [33.6,33.7) has 7094 bin [33.7,33.8) has 6901 bin [33.8,33.9) has 6517 bin [33.9,34.0) has 6218 bin [34.0,34.1) has 5826 bin [34.1,34.2) has 5326 bin [34.2,34.3) has 5065 bin [34.3,34.4) has 4734 bin [34.4,34.5) has 4506 bin [34.5,34.6) has 4217 bin [34.6,34.7) has 4079 bin [34.7,34.8) has 4017 bin [34.8,34.9) has 3695 bin [34.9,35.0) has 3571 bin [35.0,35.1) has 3533 bin [35.1,35.2) has 3341 bin [35.2,35.3) has 3190 bin [35.3,35.4) has 3174 bin [35.4,35.5) has 3005 bin [35.5,35.6) has 3013 bin [35.6,35.7) has 2915 bin [35.7,35.8) has 2785 bin [35.8,35.9) has 2649 bin [35.9,36.0) has 2607 bin [36.0,36.1) has 2369 bin [36.1,36.2) has 2341 bin [36.2,36.3) has 2251 bin [36.3,36.4) has 2099 bin [36.4,36.5) has 2024 bin [36.5,36.6) has 1846 bin [36.6,36.7) has 1714 bin [36.7,36.8) has 1624 bin [36.8,36.9) has 1514 bin [36.9,37.0) has 1305 bin [37.0,37.1) has 1257 bin [37.1,37.2) has 1188 bin [37.2,37.3) has 1072 bin [37.3,37.4) has 1012 bin [37.4,37.5) has 881 bin [37.5,37.6) has 823 bin [37.6,37.7) has 756 bin [37.7,37.8) has 642 bin [37.8,37.9) has 687 bin [37.9,38.0) has 627 bin [38.0,38.1) has 587 bin [38.1,38.2) has 554 bin [38.2,38.3) has 529 bin [38.3,38.4) has 482 bin [38.4,38.5) has 406 bin [38.5,38.6) has 410 bin [38.6,38.7) has 340 bin [38.7,38.8) has 290 bin [38.8,38.9) has 216 bin [38.9,39.0) has 205 bin [39.0,39.1) has 191 bin [39.1,39.2) has 186 bin [39.2,39.3) has 161 bin [39.3,39.4) has 128 bin [39.4,39.5) has 108 bin [39.5,39.6) has 74 bin [39.6,39.7) has 53 bin [39.7,39.8) has 39 bin [39.8,39.9) has 29 bin [39.9,40.0) has 15 bin [40.0,40.1) has 15 bin [40.1,40.2) has 7 bin [40.2,40.3) has 7 bin [40.3,40.4) has 1 bin [40.4,40.5) has 3 average z coordinate 13.8 for 29964110 element(s) point source id histogram with bin size 1.000000 bin 166 has 12936566 bin 167 has 17027544 average point source id 166.568264633923718 for 29964110 element(s)