lasinfo (210611) report for 'AHN4T/37EZ1_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: 180/2021 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: 40150850 number of points by return: 38824228 997367 280157 45106 3992 scale factor x y z: 0.001 0.001 0.001 offset x y z: 80980 439980 0 min x y z: 80980.000 439980.000 -3.934 max x y z: 82019.999 441269.999 25.798 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: 40150850 extended number of points by return: 38824228 997367 280157 45106 3992 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 -3934 25798 intensity 0 4918 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 30 user_data 6 7 point_source_ID 9 15 gps_time 268433765.044734 268438978.504541 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 10 255 B 0 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.92 33.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38824228 number of intermediate returns: 329831 number of last returns: 38816031 number of single returns: 37819240 covered area in square units/kilounits: 1233860/1.23 point density: all returns 32.54 last only 31.46 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40150850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38824228 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 997367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 280157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 45106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3992 instead zero. overview over extended number of returns of given pulse: 37819240 1439959 706427 164933 20164 127 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1830317 unclassified (1) 37558712 ground (2) 554049 building (6) 191658 water (9) 16114 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2996487 +---> 67849 of those are unclassified (1) +---> 2888701 of those are ground (2) +---> 28018 of those are building (6) +---> 11309 of those are water (9) +---> 610 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.0,-3.9) has 18 bin [-3.9,-3.8) has 1773 bin [-3.8,-3.7) has 8344 bin [-3.7,-3.6) has 8711 bin [-3.6,-3.5) has 74198 bin [-3.5,-3.4) has 138382 bin [-3.4,-3.3) has 307197 bin [-3.3,-3.2) has 1365520 bin [-3.2,-3.1) has 2744565 bin [-3.1,-3.0) has 3302486 bin [-3.0,-2.9) has 4217859 bin [-2.9,-2.8) has 4496084 bin [-2.8,-2.7) has 3094719 bin [-2.7,-2.6) has 2261883 bin [-2.6,-2.5) has 1919875 bin [-2.5,-2.4) has 1547280 bin [-2.4,-2.3) has 1308802 bin [-2.3,-2.2) has 1039521 bin [-2.2,-2.1) has 1260592 bin [-2.1,-2.0) has 1292236 bin [-2.0,-1.9) has 1096527 bin [-1.9,-1.8) has 883798 bin [-1.8,-1.7) has 498989 bin [-1.7,-1.6) has 331938 bin [-1.6,-1.5) has 225466 bin [-1.5,-1.4) has 155644 bin [-1.4,-1.3) has 108109 bin [-1.3,-1.2) has 87825 bin [-1.2,-1.1) has 76965 bin [-1.1,-1.0) has 78053 bin [-1.0,-0.9) has 73873 bin [-0.9,-0.8) has 58510 bin [-0.8,-0.7) has 50854 bin [-0.7,-0.6) has 48462 bin [-0.6,-0.5) has 80441 bin [-0.5,-0.4) has 825867 bin [-0.4,-0.3) has 1901714 bin [-0.3,-0.2) has 374648 bin [-0.2,-0.1) has 248557 bin [-0.1,0.0) has 185157 bin [0.0,0.1) has 184196 bin [0.1,0.2) has 194423 bin [0.2,0.3) has 71414 bin [0.3,0.4) has 28999 bin [0.4,0.5) has 22710 bin [0.5,0.6) has 21996 bin [0.6,0.7) has 22168 bin [0.7,0.8) has 21742 bin [0.8,0.9) has 21222 bin [0.9,1.0) has 21637 bin [1.0,1.1) has 21007 bin [1.1,1.2) has 21063 bin [1.2,1.3) has 20629 bin [1.3,1.4) has 20197 bin [1.4,1.5) has 20719 bin [1.5,1.6) has 21020 bin [1.6,1.7) has 22196 bin [1.7,1.8) has 23041 bin [1.8,1.9) has 22851 bin [1.9,2.0) has 22116 bin [2.0,2.1) has 21892 bin [2.1,2.2) has 22726 bin [2.2,2.3) has 23000 bin [2.3,2.4) has 23649 bin [2.4,2.5) has 23599 bin [2.5,2.6) has 24187 bin [2.6,2.7) has 25884 bin [2.7,2.8) has 24575 bin [2.8,2.9) has 23765 bin [2.9,3.0) has 23408 bin [3.0,3.1) has 24214 bin [3.1,3.2) has 25113 bin [3.2,3.3) has 24919 bin [3.3,3.4) has 25131 bin [3.4,3.5) has 24972 bin [3.5,3.6) has 24962 bin [3.6,3.7) has 24884 bin [3.7,3.8) has 25200 bin [3.8,3.9) has 25005 bin [3.9,4.0) has 24340 bin [4.0,4.1) has 24342 bin [4.1,4.2) has 24115 bin [4.2,4.3) has 23337 bin [4.3,4.4) has 23056 bin [4.4,4.5) has 22765 bin [4.5,4.6) has 22144 bin [4.6,4.7) has 21468 bin [4.7,4.8) has 21246 bin [4.8,4.9) has 20983 bin [4.9,5.0) has 20489 bin [5.0,5.1) has 20461 bin [5.1,5.2) has 19761 bin [5.2,5.3) has 19512 bin [5.3,5.4) has 19322 bin [5.4,5.5) has 18852 bin [5.5,5.6) has 17246 bin [5.6,5.7) has 16561 bin [5.7,5.8) has 16122 bin [5.8,5.9) has 15733 bin [5.9,6.0) has 15499 bin [6.0,6.1) has 15051 bin [6.1,6.2) has 15204 bin [6.2,6.3) has 14737 bin [6.3,6.4) has 13904 bin [6.4,6.5) has 13340 bin [6.5,6.6) has 12058 bin [6.6,6.7) has 11928 bin [6.7,6.8) has 11116 bin [6.8,6.9) has 10914 bin [6.9,7.0) has 10564 bin [7.0,7.1) has 10479 bin [7.1,7.2) has 11035 bin [7.2,7.3) has 10737 bin [7.3,7.4) has 10600 bin [7.4,7.5) has 10493 bin [7.5,7.6) has 10415 bin [7.6,7.7) has 9515 bin [7.7,7.8) has 9346 bin [7.8,7.9) has 9000 bin [7.9,8.0) has 8866 bin [8.0,8.1) has 8870 bin [8.1,8.2) has 8610 bin [8.2,8.3) has 8429 bin [8.3,8.4) has 8558 bin [8.4,8.5) has 8485 bin [8.5,8.6) has 8147 bin [8.6,8.7) has 7999 bin [8.7,8.8) has 8190 bin [8.8,8.9) has 7779 bin [8.9,9.0) has 7773 bin [9.0,9.1) has 7703 bin [9.1,9.2) has 7766 bin [9.2,9.3) has 7752 bin [9.3,9.4) has 7529 bin [9.4,9.5) has 7534 bin [9.5,9.6) has 7539 bin [9.6,9.7) has 7420 bin [9.7,9.8) has 7586 bin [9.8,9.9) has 7051 bin [9.9,10.0) has 6953 bin [10.0,10.1) has 6656 bin [10.1,10.2) has 6737 bin [10.2,10.3) has 6330 bin [10.3,10.4) has 6536 bin [10.4,10.5) has 6457 bin [10.5,10.6) has 6548 bin [10.6,10.7) has 6118 bin [10.7,10.8) has 6197 bin [10.8,10.9) has 5940 bin [10.9,11.0) has 5795 bin [11.0,11.1) has 5621 bin [11.1,11.2) has 5374 bin [11.2,11.3) has 5503 bin [11.3,11.4) has 5246 bin [11.4,11.5) has 5264 bin [11.5,11.6) has 5186 bin [11.6,11.7) has 5021 bin [11.7,11.8) has 4886 bin [11.8,11.9) has 5010 bin [11.9,12.0) has 4750 bin [12.0,12.1) has 4750 bin [12.1,12.2) has 4666 bin [12.2,12.3) has 4546 bin [12.3,12.4) has 4422 bin [12.4,12.5) has 4555 bin [12.5,12.6) has 4323 bin [12.6,12.7) has 4435 bin [12.7,12.8) has 4302 bin [12.8,12.9) has 4116 bin [12.9,13.0) has 4192 bin [13.0,13.1) has 3945 bin [13.1,13.2) has 4020 bin [13.2,13.3) has 3769 bin [13.3,13.4) has 3631 bin [13.4,13.5) has 3575 bin [13.5,13.6) has 3424 bin [13.6,13.7) has 3244 bin [13.7,13.8) has 3266 bin [13.8,13.9) has 3184 bin [13.9,14.0) has 2965 bin [14.0,14.1) has 2863 bin [14.1,14.2) has 2817 bin [14.2,14.3) has 2671 bin [14.3,14.4) has 2511 bin [14.4,14.5) has 2445 bin [14.5,14.6) has 2223 bin [14.6,14.7) has 2228 bin [14.7,14.8) has 2133 bin [14.8,14.9) has 2014 bin [14.9,15.0) has 1884 bin [15.0,15.1) has 1811 bin [15.1,15.2) has 1696 bin [15.2,15.3) has 1660 bin [15.3,15.4) has 1629 bin [15.4,15.5) has 1557 bin [15.5,15.6) has 1557 bin [15.6,15.7) has 1547 bin [15.7,15.8) has 1449 bin [15.8,15.9) has 1419 bin [15.9,16.0) has 1325 bin [16.0,16.1) has 1411 bin [16.1,16.2) has 1368 bin [16.2,16.3) has 1268 bin [16.3,16.4) has 1292 bin [16.4,16.5) has 1215 bin [16.5,16.6) has 1172 bin [16.6,16.7) has 1137 bin [16.7,16.8) has 1054 bin [16.8,16.9) has 1070 bin [16.9,17.0) has 982 bin [17.0,17.1) has 910 bin [17.1,17.2) has 959 bin [17.2,17.3) has 961 bin [17.3,17.4) has 940 bin [17.4,17.5) has 856 bin [17.5,17.6) has 811 bin [17.6,17.7) has 851 bin [17.7,17.8) has 746 bin [17.8,17.9) has 709 bin [17.9,18.0) has 641 bin [18.0,18.1) has 643 bin [18.1,18.2) has 564 bin [18.2,18.3) has 541 bin [18.3,18.4) has 512 bin [18.4,18.5) has 483 bin [18.5,18.6) has 483 bin [18.6,18.7) has 426 bin [18.7,18.8) has 404 bin [18.8,18.9) has 400 bin [18.9,19.0) has 403 bin [19.0,19.1) has 356 bin [19.1,19.2) has 321 bin [19.2,19.3) has 345 bin [19.3,19.4) has 292 bin [19.4,19.5) has 279 bin [19.5,19.6) has 252 bin [19.6,19.7) has 246 bin [19.7,19.8) has 233 bin [19.8,19.9) has 231 bin [19.9,20.0) has 199 bin [20.0,20.1) has 182 bin [20.1,20.2) has 197 bin [20.2,20.3) has 177 bin [20.3,20.4) has 167 bin [20.4,20.5) has 196 bin [20.5,20.6) has 173 bin [20.6,20.7) has 185 bin [20.7,20.8) has 181 bin [20.8,20.9) has 171 bin [20.9,21.0) has 195 bin [21.0,21.1) has 195 bin [21.1,21.2) has 175 bin [21.2,21.3) has 176 bin [21.3,21.4) has 166 bin [21.4,21.5) has 166 bin [21.5,21.6) has 169 bin [21.6,21.7) has 168 bin [21.7,21.8) has 175 bin [21.8,21.9) has 163 bin [21.9,22.0) has 184 bin [22.0,22.1) has 144 bin [22.1,22.2) has 160 bin [22.2,22.3) has 135 bin [22.3,22.4) has 150 bin [22.4,22.5) has 154 bin [22.5,22.6) has 133 bin [22.6,22.7) has 138 bin [22.7,22.8) has 128 bin [22.8,22.9) has 108 bin [22.9,23.0) has 132 bin [23.0,23.1) has 112 bin [23.1,23.2) has 124 bin [23.2,23.3) has 99 bin [23.3,23.4) has 89 bin [23.4,23.5) has 96 bin [23.5,23.6) has 76 bin [23.6,23.7) has 99 bin [23.7,23.8) has 86 bin [23.8,23.9) has 83 bin [23.9,24.0) has 89 bin [24.0,24.1) has 90 bin [24.1,24.2) has 79 bin [24.2,24.3) has 72 bin [24.3,24.4) has 78 bin [24.4,24.5) has 65 bin [24.5,24.6) has 84 bin [24.6,24.7) has 73 bin [24.7,24.8) has 62 bin [24.8,24.9) has 53 bin [24.9,25.0) has 43 bin [25.0,25.1) has 34 bin [25.1,25.2) has 31 bin [25.2,25.3) has 24 bin [25.3,25.4) has 15 bin [25.4,25.5) has 8 bin [25.5,25.6) has 15 bin [25.6,25.7) has 9 bin [25.7,25.8) has 7 average z coordinate -2.0 for 40150850 element(s) point source id histogram with bin size 1.000000 bin 9 has 11524685 bin 14 has 26713006 bin 15 has 1913159 average point source id 12.612476049697579 for 40150850 element(s)