lasinfo (210611) report for 'AHN4T/11CZ1_09.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: 174/2021 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: 25137108 number of points by return: 22406728 1966302 607037 155716 1325 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 553730 0 min x y z: 182980.000 553730.000 -2.851 max x y z: 184019.999 555019.999 26.184 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: 25137108 extended number of points by return: 22406728 1966302 607037 155716 1325 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 -2851 26184 intensity 19 4992 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 -29 29 user_data 8 9 point_source_ID 1126 1128 gps_time 269078601.810740 269080468.127261 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 11 255 B 2 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -17.03 33.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22406728 number of intermediate returns: 766483 number of last returns: 22359634 number of single returns: 20395737 covered area in square units/kilounits: 1252484/1.25 point density: all returns 20.07 last only 17.85 (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 25137108 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22406728 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1966302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 607037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 155716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1325 instead zero. overview over extended number of returns of given pulse: 20395737 2757633 1358402 618744 6496 96 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4158378 unclassified (1) 17796805 ground (2) 2470945 building (6) 650315 water (9) 60665 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1941296 +---> 272277 of those are unclassified (1) +---> 1479729 of those are ground (2) +---> 168779 of those are building (6) +---> 13394 of those are water (9) +---> 7117 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 14 bin [-2.8,-2.7) has 596 bin [-2.7,-2.6) has 999 bin [-2.6,-2.5) has 644 bin [-2.5,-2.4) has 539 bin [-2.4,-2.3) has 546 bin [-2.3,-2.2) has 735 bin [-2.2,-2.1) has 15498 bin [-2.1,-2.0) has 32248 bin [-2.0,-1.9) has 23367 bin [-1.9,-1.8) has 26179 bin [-1.8,-1.7) has 48203 bin [-1.7,-1.6) has 76385 bin [-1.6,-1.5) has 104144 bin [-1.5,-1.4) has 136520 bin [-1.4,-1.3) has 187801 bin [-1.3,-1.2) has 682203 bin [-1.2,-1.1) has 2232761 bin [-1.1,-1.0) has 1906077 bin [-1.0,-0.9) has 1212993 bin [-0.9,-0.8) has 919749 bin [-0.8,-0.7) has 651864 bin [-0.7,-0.6) has 420453 bin [-0.6,-0.5) has 461049 bin [-0.5,-0.4) has 411331 bin [-0.4,-0.3) has 444291 bin [-0.3,-0.2) has 883833 bin [-0.2,-0.1) has 1510906 bin [-0.1,0.0) has 1462247 bin [0.0,0.1) has 1607475 bin [0.1,0.2) has 1577318 bin [0.2,0.3) has 870986 bin [0.3,0.4) has 425829 bin [0.4,0.5) has 237677 bin [0.5,0.6) has 183161 bin [0.6,0.7) has 134682 bin [0.7,0.8) has 114571 bin [0.8,0.9) has 104435 bin [0.9,1.0) has 92469 bin [1.0,1.1) has 83421 bin [1.1,1.2) has 82355 bin [1.2,1.3) has 83440 bin [1.3,1.4) has 76091 bin [1.4,1.5) has 75367 bin [1.5,1.6) has 69422 bin [1.6,1.7) has 67294 bin [1.7,1.8) has 70454 bin [1.8,1.9) has 73310 bin [1.9,2.0) has 78643 bin [2.0,2.1) has 81144 bin [2.1,2.2) has 82214 bin [2.2,2.3) has 80607 bin [2.3,2.4) has 82181 bin [2.4,2.5) has 95202 bin [2.5,2.6) has 127766 bin [2.6,2.7) has 156482 bin [2.7,2.8) has 139400 bin [2.8,2.9) has 122545 bin [2.9,3.0) has 135601 bin [3.0,3.1) has 107300 bin [3.1,3.2) has 94128 bin [3.2,3.3) has 71542 bin [3.3,3.4) has 59067 bin [3.4,3.5) has 60568 bin [3.5,3.6) has 55311 bin [3.6,3.7) has 55455 bin [3.7,3.8) has 55208 bin [3.8,3.9) has 53778 bin [3.9,4.0) has 53288 bin [4.0,4.1) has 52241 bin [4.1,4.2) has 51512 bin [4.2,4.3) has 51628 bin [4.3,4.4) has 49718 bin [4.4,4.5) has 50106 bin [4.5,4.6) has 51161 bin [4.6,4.7) has 50193 bin [4.7,4.8) has 49387 bin [4.8,4.9) has 49871 bin [4.9,5.0) has 50432 bin [5.0,5.1) has 53547 bin [5.1,5.2) has 53525 bin [5.2,5.3) has 54432 bin [5.3,5.4) has 58109 bin [5.4,5.5) has 64580 bin [5.5,5.6) has 72625 bin [5.6,5.7) has 69802 bin [5.7,5.8) has 69673 bin [5.8,5.9) has 72824 bin [5.9,6.0) has 65984 bin [6.0,6.1) has 63453 bin [6.1,6.2) has 61528 bin [6.2,6.3) has 61262 bin [6.3,6.4) has 64347 bin [6.4,6.5) has 65871 bin [6.5,6.6) has 59918 bin [6.6,6.7) has 59458 bin [6.7,6.8) has 57836 bin [6.8,6.9) has 55761 bin [6.9,7.0) has 53818 bin [7.0,7.1) has 52740 bin [7.1,7.2) has 51556 bin [7.2,7.3) has 50898 bin [7.3,7.4) has 50059 bin [7.4,7.5) has 48930 bin [7.5,7.6) has 48715 bin [7.6,7.7) has 46811 bin [7.7,7.8) has 45882 bin [7.8,7.9) has 45291 bin [7.9,8.0) has 43087 bin [8.0,8.1) has 42000 bin [8.1,8.2) has 40992 bin [8.2,8.3) has 39675 bin [8.3,8.4) has 38752 bin [8.4,8.5) has 40897 bin [8.5,8.6) has 41412 bin [8.6,8.7) has 37392 bin [8.7,8.8) has 36246 bin [8.8,8.9) has 36204 bin [8.9,9.0) has 33109 bin [9.0,9.1) has 29463 bin [9.1,9.2) has 27443 bin [9.2,9.3) has 26069 bin [9.3,9.4) has 25932 bin [9.4,9.5) has 24592 bin [9.5,9.6) has 24217 bin [9.6,9.7) has 21963 bin [9.7,9.8) has 21441 bin [9.8,9.9) has 20097 bin [9.9,10.0) has 19559 bin [10.0,10.1) has 19465 bin [10.1,10.2) has 18564 bin [10.2,10.3) has 18153 bin [10.3,10.4) has 16535 bin [10.4,10.5) has 16455 bin [10.5,10.6) has 15897 bin [10.6,10.7) has 15810 bin [10.7,10.8) has 15487 bin [10.8,10.9) has 15327 bin [10.9,11.0) has 14707 bin [11.0,11.1) has 14010 bin [11.1,11.2) has 13804 bin [11.2,11.3) has 13512 bin [11.3,11.4) has 12991 bin [11.4,11.5) has 12822 bin [11.5,11.6) has 12511 bin [11.6,11.7) has 12251 bin [11.7,11.8) has 11819 bin [11.8,11.9) has 11817 bin [11.9,12.0) has 11473 bin [12.0,12.1) has 11539 bin [12.1,12.2) has 11120 bin [12.2,12.3) has 10732 bin [12.3,12.4) has 10650 bin [12.4,12.5) has 10831 bin [12.5,12.6) has 9720 bin [12.6,12.7) has 9407 bin [12.7,12.8) has 8984 bin [12.8,12.9) has 8675 bin [12.9,13.0) has 8305 bin [13.0,13.1) has 7883 bin [13.1,13.2) has 7654 bin [13.2,13.3) has 7369 bin [13.3,13.4) has 7074 bin [13.4,13.5) has 6738 bin [13.5,13.6) has 6711 bin [13.6,13.7) has 6334 bin [13.7,13.8) has 5951 bin [13.8,13.9) has 5699 bin [13.9,14.0) has 5658 bin [14.0,14.1) has 5213 bin [14.1,14.2) has 4873 bin [14.2,14.3) has 4680 bin [14.3,14.4) has 4514 bin [14.4,14.5) has 4051 bin [14.5,14.6) has 3959 bin [14.6,14.7) has 3793 bin [14.7,14.8) has 3444 bin [14.8,14.9) has 3245 bin [14.9,15.0) has 3076 bin [15.0,15.1) has 2865 bin [15.1,15.2) has 2616 bin [15.2,15.3) has 2558 bin [15.3,15.4) has 2335 bin [15.4,15.5) has 2229 bin [15.5,15.6) has 1920 bin [15.6,15.7) has 1806 bin [15.7,15.8) has 1651 bin [15.8,15.9) has 1607 bin [15.9,16.0) has 1458 bin [16.0,16.1) has 1458 bin [16.1,16.2) has 1302 bin [16.2,16.3) has 1234 bin [16.3,16.4) has 1120 bin [16.4,16.5) has 1005 bin [16.5,16.6) has 989 bin [16.6,16.7) has 863 bin [16.7,16.8) has 859 bin [16.8,16.9) has 802 bin [16.9,17.0) has 751 bin [17.0,17.1) has 693 bin [17.1,17.2) has 674 bin [17.2,17.3) has 662 bin [17.3,17.4) has 612 bin [17.4,17.5) has 565 bin [17.5,17.6) has 556 bin [17.6,17.7) has 523 bin [17.7,17.8) has 483 bin [17.8,17.9) has 469 bin [17.9,18.0) has 461 bin [18.0,18.1) has 388 bin [18.1,18.2) has 375 bin [18.2,18.3) has 380 bin [18.3,18.4) has 323 bin [18.4,18.5) has 331 bin [18.5,18.6) has 305 bin [18.6,18.7) has 312 bin [18.7,18.8) has 274 bin [18.8,18.9) has 279 bin [18.9,19.0) has 248 bin [19.0,19.1) has 230 bin [19.1,19.2) has 239 bin [19.2,19.3) has 221 bin [19.3,19.4) has 240 bin [19.4,19.5) has 188 bin [19.5,19.6) has 215 bin [19.6,19.7) has 162 bin [19.7,19.8) has 177 bin [19.8,19.9) has 159 bin [19.9,20.0) has 172 bin [20.0,20.1) has 168 bin [20.1,20.2) has 168 bin [20.2,20.3) has 184 bin [20.3,20.4) has 153 bin [20.4,20.5) has 145 bin [20.5,20.6) has 154 bin [20.6,20.7) has 143 bin [20.7,20.8) has 119 bin [20.8,20.9) has 154 bin [20.9,21.0) has 171 bin [21.0,21.1) has 162 bin [21.1,21.2) has 145 bin [21.2,21.3) has 172 bin [21.3,21.4) has 146 bin [21.4,21.5) has 137 bin [21.5,21.6) has 132 bin [21.6,21.7) has 141 bin [21.7,21.8) has 135 bin [21.8,21.9) has 128 bin [21.9,22.0) has 137 bin [22.0,22.1) has 120 bin [22.1,22.2) has 133 bin [22.2,22.3) has 116 bin [22.3,22.4) has 136 bin [22.4,22.5) has 116 bin [22.5,22.6) has 115 bin [22.6,22.7) has 115 bin [22.7,22.8) has 104 bin [22.8,22.9) has 99 bin [22.9,23.0) has 113 bin [23.0,23.1) has 115 bin [23.1,23.2) has 122 bin [23.2,23.3) has 119 bin [23.3,23.4) has 105 bin [23.4,23.5) has 93 bin [23.5,23.6) has 100 bin [23.6,23.7) has 96 bin [23.7,23.8) has 96 bin [23.8,23.9) has 94 bin [23.9,24.0) has 73 bin [24.0,24.1) has 66 bin [24.1,24.2) has 68 bin [24.2,24.3) has 66 bin [24.3,24.4) has 76 bin [24.4,24.5) has 59 bin [24.5,24.6) has 55 bin [24.6,24.7) has 65 bin [24.7,24.8) has 51 bin [24.8,24.9) has 51 bin [24.9,25.0) has 52 bin [25.0,25.1) has 58 bin [25.1,25.2) has 45 bin [25.2,25.3) has 46 bin [25.3,25.4) has 31 bin [25.4,25.5) has 28 bin [25.5,25.6) has 25 bin [25.6,25.7) has 27 bin [25.7,25.8) has 15 bin [25.8,25.9) has 11 bin [25.9,26.0) has 12 bin [26.0,26.1) has 2 bin [26.1,26.2) has 1 average z coordinate 0.9 for 25137108 element(s) point source id histogram with bin size 1.000000 bin 1126 has 1854688 bin 1127 has 18849508 bin 1128 has 4432912 average point source id 1127.102566452751944 for 25137108 element(s)