lasinfo (210611) report for 'AHN4T/65AZ1_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: 181/2021 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: 27028087 number of points by return: 26623925 348971 51607 3430 154 scale factor x y z: 0.001 0.001 0.001 offset x y z: 20980 396230 0 min x y z: 20980.000 396230.000 -1.178 max x y z: 22019.999 397519.999 20.550 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: 27028087 extended number of points by return: 26623925 348971 51607 3430 154 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 -1178 20550 intensity 56 3995 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 33 user_data 6 7 point_source_ID 10 12 gps_time 259155903.317037 259158138.661242 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 42 255 B 28 255 NIR 69 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.56 39.95 ('Amplitude') attribute1 -15.56 24.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26623925 number of intermediate returns: 54994 number of last returns: 26622813 number of single returns: 26273645 covered area in square units/kilounits: 1327428/1.33 point density: all returns 20.36 last only 20.06 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27028087 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26623925 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 348971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 51607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 154 instead zero. overview over extended number of returns of given pulse: 26273645 596143 144492 13046 726 34 1 0 0 0 0 0 0 0 0 histogram of classification of points: 818333 unclassified (1) 25686895 ground (2) 18923 building (6) 503936 water (9) +-> flagged as extended overlap: 2042199 +---> 109807 of those are unclassified (1) +---> 1848717 of those are ground (2) +---> 1184 of those are building (6) +---> 82491 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 38 bin [-1.1,-1.0) has 3860 bin [-1.0,-0.9) has 15837 bin [-0.9,-0.8) has 20624 bin [-0.8,-0.7) has 38351 bin [-0.7,-0.6) has 51568 bin [-0.6,-0.5) has 56920 bin [-0.5,-0.4) has 53059 bin [-0.4,-0.3) has 55397 bin [-0.3,-0.2) has 87300 bin [-0.2,-0.1) has 175761 bin [-0.1,0.0) has 656118 bin [0.0,0.1) has 1327652 bin [0.1,0.2) has 1664840 bin [0.2,0.3) has 2946649 bin [0.3,0.4) has 4560248 bin [0.4,0.5) has 4229976 bin [0.5,0.6) has 2442197 bin [0.6,0.7) has 1382430 bin [0.7,0.8) has 833275 bin [0.8,0.9) has 590615 bin [0.9,1.0) has 386937 bin [1.0,1.1) has 208596 bin [1.1,1.2) has 226836 bin [1.2,1.3) has 300855 bin [1.3,1.4) has 292948 bin [1.4,1.5) has 251608 bin [1.5,1.6) has 207803 bin [1.6,1.7) has 152884 bin [1.7,1.8) has 116202 bin [1.8,1.9) has 102326 bin [1.9,2.0) has 95705 bin [2.0,2.1) has 105776 bin [2.1,2.2) has 128531 bin [2.2,2.3) has 131741 bin [2.3,2.4) has 132687 bin [2.4,2.5) has 129879 bin [2.5,2.6) has 100221 bin [2.6,2.7) has 75881 bin [2.7,2.8) has 54770 bin [2.8,2.9) has 49350 bin [2.9,3.0) has 48956 bin [3.0,3.1) has 48054 bin [3.1,3.2) has 41810 bin [3.2,3.3) has 38699 bin [3.3,3.4) has 40942 bin [3.4,3.5) has 107416 bin [3.5,3.6) has 345779 bin [3.6,3.7) has 71178 bin [3.7,3.8) has 41746 bin [3.8,3.9) has 31064 bin [3.9,4.0) has 27512 bin [4.0,4.1) has 26028 bin [4.1,4.2) has 24068 bin [4.2,4.3) has 22077 bin [4.3,4.4) has 20795 bin [4.4,4.5) has 19793 bin [4.5,4.6) has 18711 bin [4.6,4.7) has 18017 bin [4.7,4.8) has 17492 bin [4.8,4.9) has 16136 bin [4.9,5.0) has 15949 bin [5.0,5.1) has 15733 bin [5.1,5.2) has 15103 bin [5.2,5.3) has 14760 bin [5.3,5.4) has 14438 bin [5.4,5.5) has 13825 bin [5.5,5.6) has 13740 bin [5.6,5.7) has 13585 bin [5.7,5.8) has 14282 bin [5.8,5.9) has 15513 bin [5.9,6.0) has 17129 bin [6.0,6.1) has 18953 bin [6.1,6.2) has 19574 bin [6.2,6.3) has 20296 bin [6.3,6.4) has 22239 bin [6.4,6.5) has 25541 bin [6.5,6.6) has 28655 bin [6.6,6.7) has 28927 bin [6.7,6.8) has 28844 bin [6.8,6.9) has 30170 bin [6.9,7.0) has 29987 bin [7.0,7.1) has 32631 bin [7.1,7.2) has 35275 bin [7.2,7.3) has 26327 bin [7.3,7.4) has 15789 bin [7.4,7.5) has 13852 bin [7.5,7.6) has 11212 bin [7.6,7.7) has 10452 bin [7.7,7.8) has 9796 bin [7.8,7.9) has 9070 bin [7.9,8.0) has 9212 bin [8.0,8.1) has 8869 bin [8.1,8.2) has 8527 bin [8.2,8.3) has 8361 bin [8.3,8.4) has 8511 bin [8.4,8.5) has 8691 bin [8.5,8.6) has 9558 bin [8.6,8.7) has 9680 bin [8.7,8.8) has 9602 bin [8.8,8.9) has 9427 bin [8.9,9.0) has 9495 bin [9.0,9.1) has 9502 bin [9.1,9.2) has 9638 bin [9.2,9.3) has 9260 bin [9.3,9.4) has 8933 bin [9.4,9.5) has 8621 bin [9.5,9.6) has 8267 bin [9.6,9.7) has 8552 bin [9.7,9.8) has 8990 bin [9.8,9.9) has 9994 bin [9.9,10.0) has 11445 bin [10.0,10.1) has 13382 bin [10.1,10.2) has 14345 bin [10.2,10.3) has 16490 bin [10.3,10.4) has 17847 bin [10.4,10.5) has 19085 bin [10.5,10.6) has 17666 bin [10.6,10.7) has 18313 bin [10.7,10.8) has 17813 bin [10.8,10.9) has 17417 bin [10.9,11.0) has 16697 bin [11.0,11.1) has 14837 bin [11.1,11.2) has 14179 bin [11.2,11.3) has 13990 bin [11.3,11.4) has 14424 bin [11.4,11.5) has 15175 bin [11.5,11.6) has 16812 bin [11.6,11.7) has 18605 bin [11.7,11.8) has 18002 bin [11.8,11.9) has 17554 bin [11.9,12.0) has 16568 bin [12.0,12.1) has 16794 bin [12.1,12.2) has 15591 bin [12.2,12.3) has 14176 bin [12.3,12.4) has 16652 bin [12.4,12.5) has 29805 bin [12.5,12.6) has 33780 bin [12.6,12.7) has 12365 bin [12.7,12.8) has 8743 bin [12.8,12.9) has 7903 bin [12.9,13.0) has 6750 bin [13.0,13.1) has 6609 bin [13.1,13.2) has 6516 bin [13.2,13.3) has 6631 bin [13.3,13.4) has 7583 bin [13.4,13.5) has 8503 bin [13.5,13.6) has 9503 bin [13.6,13.7) has 10096 bin [13.7,13.8) has 9871 bin [13.8,13.9) has 8778 bin [13.9,14.0) has 8151 bin [14.0,14.1) has 8139 bin [14.1,14.2) has 8047 bin [14.2,14.3) has 8008 bin [14.3,14.4) has 8241 bin [14.4,14.5) has 7672 bin [14.5,14.6) has 6730 bin [14.6,14.7) has 6500 bin [14.7,14.8) has 6444 bin [14.8,14.9) has 6162 bin [14.9,15.0) has 6346 bin [15.0,15.1) has 6224 bin [15.1,15.2) has 5468 bin [15.2,15.3) has 5462 bin [15.3,15.4) has 5538 bin [15.4,15.5) has 5519 bin [15.5,15.6) has 5034 bin [15.6,15.7) has 4966 bin [15.7,15.8) has 4955 bin [15.8,15.9) has 4927 bin [15.9,16.0) has 4462 bin [16.0,16.1) has 4350 bin [16.1,16.2) has 4647 bin [16.2,16.3) has 4643 bin [16.3,16.4) has 3492 bin [16.4,16.5) has 2933 bin [16.5,16.6) has 2830 bin [16.6,16.7) has 2734 bin [16.7,16.8) has 2571 bin [16.8,16.9) has 2500 bin [16.9,17.0) has 2316 bin [17.0,17.1) has 2298 bin [17.1,17.2) has 2277 bin [17.2,17.3) has 2347 bin [17.3,17.4) has 2321 bin [17.4,17.5) has 2418 bin [17.5,17.6) has 2080 bin [17.6,17.7) has 2257 bin [17.7,17.8) has 1816 bin [17.8,17.9) has 1747 bin [17.9,18.0) has 1742 bin [18.0,18.1) has 1734 bin [18.1,18.2) has 2092 bin [18.2,18.3) has 2423 bin [18.3,18.4) has 1722 bin [18.4,18.5) has 1558 bin [18.5,18.6) has 1711 bin [18.6,18.7) has 2078 bin [18.7,18.8) has 2378 bin [18.8,18.9) has 2414 bin [18.9,19.0) has 4745 bin [19.0,19.1) has 2906 bin [19.1,19.2) has 1020 bin [19.2,19.3) has 508 bin [19.3,19.4) has 469 bin [19.4,19.5) has 435 bin [19.5,19.6) has 411 bin [19.6,19.7) has 324 bin [19.7,19.8) has 261 bin [19.8,19.9) has 210 bin [19.9,20.0) has 102 bin [20.0,20.1) has 38 bin [20.1,20.2) has 22 bin [20.2,20.3) has 20 bin [20.3,20.4) has 24 bin [20.4,20.5) has 9 bin [20.5,20.6) has 3 average z coordinate 1.2 for 27028087 element(s) point source id histogram with bin size 1.000000 bin 10 has 5154346 bin 11 has 19456052 bin 12 has 2417689 average point source id 10.898747662015444 for 27028087 element(s)