lasinfo (210611) report for 'AHN4T/22DN2_01.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: 50862113 number of points by return: 46555546 2795157 1190172 285655 33725 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 511230 0 min x y z: 234980.000 511230.000 6.770 max x y z: 236019.999 512519.999 32.213 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: 50862113 extended number of points by return: 46555546 2795157 1190172 285655 33725 1792 66 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 6770 32213 intensity 33 4595 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 -26 29 user_data 6 7 point_source_ID 81 208 gps_time 325942852.713558 330604094.964522 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 33 255 B 18 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.21 29.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46555546 number of intermediate returns: 1516177 number of last returns: 46533587 number of single returns: 43743197 covered area in square units/kilounits: 1326776/1.33 point density: all returns 38.34 last only 35.07 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50862113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46555546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2795157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1190172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 285655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33725 instead zero. overview over extended number of returns of given pulse: 43743197 3217918 2719348 1010411 159774 10988 477 0 0 0 0 0 0 0 0 histogram of classification of points: 5020887 unclassified (1) 44663871 ground (2) 942868 building (6) 234400 water (9) 87 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3222832 +---> 351088 of those are unclassified (1) +---> 2765919 of those are ground (2) +---> 67664 of those are building (6) +---> 38074 of those are water (9) +---> 87 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [6.7,6.8) has 14 bin [6.8,6.9) has 5221 bin [6.9,7.0) has 6126 bin [7.0,7.1) has 2006 bin [7.1,7.2) has 5056 bin [7.2,7.3) has 7616 bin [7.3,7.4) has 47195 bin [7.4,7.5) has 210916 bin [7.5,7.6) has 48565 bin [7.6,7.7) has 95763 bin [7.7,7.8) has 260734 bin [7.8,7.9) has 595322 bin [7.9,8.0) has 1026604 bin [8.0,8.1) has 1962586 bin [8.1,8.2) has 2751022 bin [8.2,8.3) has 3687907 bin [8.3,8.4) has 4799117 bin [8.4,8.5) has 5542018 bin [8.5,8.6) has 5572987 bin [8.6,8.7) has 4934535 bin [8.7,8.8) has 3744424 bin [8.8,8.9) has 2301372 bin [8.9,9.0) has 1455138 bin [9.0,9.1) has 1173612 bin [9.1,9.2) has 1108028 bin [9.2,9.3) has 1165492 bin [9.3,9.4) has 969725 bin [9.4,9.5) has 749842 bin [9.5,9.6) has 468193 bin [9.6,9.7) has 195579 bin [9.7,9.8) has 87991 bin [9.8,9.9) has 56071 bin [9.9,10.0) has 42323 bin [10.0,10.1) has 36536 bin [10.1,10.2) has 33661 bin [10.2,10.3) has 30463 bin [10.3,10.4) has 29443 bin [10.4,10.5) has 30659 bin [10.5,10.6) has 37677 bin [10.6,10.7) has 49677 bin [10.7,10.8) has 59540 bin [10.8,10.9) has 49427 bin [10.9,11.0) has 45719 bin [11.0,11.1) has 40656 bin [11.1,11.2) has 32767 bin [11.2,11.3) has 32117 bin [11.3,11.4) has 31413 bin [11.4,11.5) has 34826 bin [11.5,11.6) has 40168 bin [11.6,11.7) has 42029 bin [11.7,11.8) has 40948 bin [11.8,11.9) has 35784 bin [11.9,12.0) has 39574 bin [12.0,12.1) has 41212 bin [12.1,12.2) has 53980 bin [12.2,12.3) has 39440 bin [12.3,12.4) has 31798 bin [12.4,12.5) has 32840 bin [12.5,12.6) has 29321 bin [12.6,12.7) has 29819 bin [12.7,12.8) has 29614 bin [12.8,12.9) has 30188 bin [12.9,13.0) has 31044 bin [13.0,13.1) has 30887 bin [13.1,13.2) has 30180 bin [13.2,13.3) has 29410 bin [13.3,13.4) has 29092 bin [13.4,13.5) has 28114 bin [13.5,13.6) has 27385 bin [13.6,13.7) has 28781 bin [13.7,13.8) has 28186 bin [13.8,13.9) has 29051 bin [13.9,14.0) has 29567 bin [14.0,14.1) has 30456 bin [14.1,14.2) has 32491 bin [14.2,14.3) has 31694 bin [14.3,14.4) has 32580 bin [14.4,14.5) has 32260 bin [14.5,14.6) has 32408 bin [14.6,14.7) has 35879 bin [14.7,14.8) has 34742 bin [14.8,14.9) has 35099 bin [14.9,15.0) has 36043 bin [15.0,15.1) has 36980 bin [15.1,15.2) has 37804 bin [15.2,15.3) has 39117 bin [15.3,15.4) has 38506 bin [15.4,15.5) has 40363 bin [15.5,15.6) has 40712 bin [15.6,15.7) has 40125 bin [15.7,15.8) has 39609 bin [15.8,15.9) has 40822 bin [15.9,16.0) has 41686 bin [16.0,16.1) has 42308 bin [16.1,16.2) has 42542 bin [16.2,16.3) has 43770 bin [16.3,16.4) has 44041 bin [16.4,16.5) has 44898 bin [16.5,16.6) has 45776 bin [16.6,16.7) has 46045 bin [16.7,16.8) has 46733 bin [16.8,16.9) has 46072 bin [16.9,17.0) has 46493 bin [17.0,17.1) has 47232 bin [17.1,17.2) has 46213 bin [17.2,17.3) has 46329 bin [17.3,17.4) has 46524 bin [17.4,17.5) has 46326 bin [17.5,17.6) has 46189 bin [17.6,17.7) has 46634 bin [17.7,17.8) has 46355 bin [17.8,17.9) has 46278 bin [17.9,18.0) has 46888 bin [18.0,18.1) has 46996 bin [18.1,18.2) has 47365 bin [18.2,18.3) has 47480 bin [18.3,18.4) has 47671 bin [18.4,18.5) has 47789 bin [18.5,18.6) has 47079 bin [18.6,18.7) has 45067 bin [18.7,18.8) has 44848 bin [18.8,18.9) has 45726 bin [18.9,19.0) has 45149 bin [19.0,19.1) has 45226 bin [19.1,19.2) has 45253 bin [19.2,19.3) has 45056 bin [19.3,19.4) has 44767 bin [19.4,19.5) has 44257 bin [19.5,19.6) has 43963 bin [19.6,19.7) has 43264 bin [19.7,19.8) has 43357 bin [19.8,19.9) has 43011 bin [19.9,20.0) has 42687 bin [20.0,20.1) has 43278 bin [20.1,20.2) has 42603 bin [20.2,20.3) has 42720 bin [20.3,20.4) has 42062 bin [20.4,20.5) has 40593 bin [20.5,20.6) has 40288 bin [20.6,20.7) has 40227 bin [20.7,20.8) has 39152 bin [20.8,20.9) has 38855 bin [20.9,21.0) has 37999 bin [21.0,21.1) has 38480 bin [21.1,21.2) has 37871 bin [21.2,21.3) has 37611 bin [21.3,21.4) has 36725 bin [21.4,21.5) has 36323 bin [21.5,21.6) has 35919 bin [21.6,21.7) has 35692 bin [21.7,21.8) has 35056 bin [21.8,21.9) has 34646 bin [21.9,22.0) has 34156 bin [22.0,22.1) has 33740 bin [22.1,22.2) has 32713 bin [22.2,22.3) has 32660 bin [22.3,22.4) has 31920 bin [22.4,22.5) has 31555 bin [22.5,22.6) has 31072 bin [22.6,22.7) has 30578 bin [22.7,22.8) has 30073 bin [22.8,22.9) has 29972 bin [22.9,23.0) has 29307 bin [23.0,23.1) has 29043 bin [23.1,23.2) has 28420 bin [23.2,23.3) has 27481 bin [23.3,23.4) has 26815 bin [23.4,23.5) has 26141 bin [23.5,23.6) has 25782 bin [23.6,23.7) has 24895 bin [23.7,23.8) has 24155 bin [23.8,23.9) has 23819 bin [23.9,24.0) has 23266 bin [24.0,24.1) has 22582 bin [24.1,24.2) has 21910 bin [24.2,24.3) has 21051 bin [24.3,24.4) has 20740 bin [24.4,24.5) has 20220 bin [24.5,24.6) has 20096 bin [24.6,24.7) has 18965 bin [24.7,24.8) has 18474 bin [24.8,24.9) has 17776 bin [24.9,25.0) has 17185 bin [25.0,25.1) has 16476 bin [25.1,25.2) has 15785 bin [25.2,25.3) has 15139 bin [25.3,25.4) has 14411 bin [25.4,25.5) has 13529 bin [25.5,25.6) has 12905 bin [25.6,25.7) has 12456 bin [25.7,25.8) has 11412 bin [25.8,25.9) has 10696 bin [25.9,26.0) has 9936 bin [26.0,26.1) has 9476 bin [26.1,26.2) has 8793 bin [26.2,26.3) has 8446 bin [26.3,26.4) has 7882 bin [26.4,26.5) has 7438 bin [26.5,26.6) has 7063 bin [26.6,26.7) has 6662 bin [26.7,26.8) has 6333 bin [26.8,26.9) has 5916 bin [26.9,27.0) has 5672 bin [27.0,27.1) has 5202 bin [27.1,27.2) has 4918 bin [27.2,27.3) has 4607 bin [27.3,27.4) has 4309 bin [27.4,27.5) has 3921 bin [27.5,27.6) has 3665 bin [27.6,27.7) has 3390 bin [27.7,27.8) has 3285 bin [27.8,27.9) has 3242 bin [27.9,28.0) has 3020 bin [28.0,28.1) has 2706 bin [28.1,28.2) has 2482 bin [28.2,28.3) has 2263 bin [28.3,28.4) has 2106 bin [28.4,28.5) has 1850 bin [28.5,28.6) has 1792 bin [28.6,28.7) has 1686 bin [28.7,28.8) has 1538 bin [28.8,28.9) has 1457 bin [28.9,29.0) has 1331 bin [29.0,29.1) has 1187 bin [29.1,29.2) has 1080 bin [29.2,29.3) has 962 bin [29.3,29.4) has 864 bin [29.4,29.5) has 786 bin [29.5,29.6) has 750 bin [29.6,29.7) has 647 bin [29.7,29.8) has 610 bin [29.8,29.9) has 516 bin [29.9,30.0) has 504 bin [30.0,30.1) has 423 bin [30.1,30.2) has 443 bin [30.2,30.3) has 408 bin [30.3,30.4) has 414 bin [30.4,30.5) has 394 bin [30.5,30.6) has 328 bin [30.6,30.7) has 332 bin [30.7,30.8) has 349 bin [30.8,30.9) has 308 bin [30.9,31.0) has 332 bin [31.0,31.1) has 287 bin [31.1,31.2) has 216 bin [31.2,31.3) has 204 bin [31.3,31.4) has 180 bin [31.4,31.5) has 176 bin [31.5,31.6) has 122 bin [31.6,31.7) has 94 bin [31.7,31.8) has 74 bin [31.8,31.9) has 56 bin [31.9,32.0) has 54 bin [32.0,32.1) has 23 bin [32.1,32.2) has 4 bin [32.2,32.3) has 2 average z coordinate 9.6 for 50862113 element(s) point source id histogram with bin size 1.000000 bin 81 has 9684388 bin 82 has 16766721 bin 208 has 24411004 average point source id 142.282633480052226 for 50862113 element(s)