lasinfo (210611) report for 'AHN4T/01CZ2_19.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: 176/2021 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: 34928550 number of points by return: 33503002 1218421 190375 16729 23 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 601230 0 min x y z: 147980.000 601230.000 0.935 max x y z: 149019.999 602519.999 26.617 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: 34928550 extended number of points by return: 33503002 1218421 190375 16729 23 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 935 26617 intensity 0 4434 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 10 user_data 8 9 point_source_ID 1014 1035 gps_time 260792021.291705 265130296.735755 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 29 255 B 16 251 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 44.34 ('Amplitude') attribute1 -16.94 27.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33503002 number of intermediate returns: 207553 number of last returns: 33489631 number of single returns: 32271636 covered area in square units/kilounits: 1338748/1.34 point density: all returns 26.09 last only 25.02 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34928550 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33503002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1218421 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 190375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 16729 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23 instead zero. overview over extended number of returns of given pulse: 32271636 2066125 523530 67144 115 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3877425 unclassified (1) 30413867 ground (2) 616340 building (6) 20918 water (9) +-> flagged as extended overlap: 2225662 +---> 238719 of those are unclassified (1) +---> 1970972 of those are ground (2) +---> 12133 of those are building (6) +---> 3838 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.9,1.0) has 385 bin [1.0,1.1) has 3825 bin [1.1,1.2) has 5802 bin [1.2,1.3) has 7107 bin [1.3,1.4) has 8154 bin [1.4,1.5) has 8909 bin [1.5,1.6) has 11083 bin [1.6,1.7) has 18193 bin [1.7,1.8) has 64074 bin [1.8,1.9) has 396669 bin [1.9,2.0) has 734068 bin [2.0,2.1) has 612111 bin [2.1,2.2) has 616871 bin [2.2,2.3) has 441863 bin [2.3,2.4) has 326680 bin [2.4,2.5) has 276890 bin [2.5,2.6) has 229558 bin [2.6,2.7) has 174579 bin [2.7,2.8) has 171474 bin [2.8,2.9) has 158957 bin [2.9,3.0) has 201855 bin [3.0,3.1) has 362921 bin [3.1,3.2) has 575325 bin [3.2,3.3) has 794095 bin [3.3,3.4) has 842036 bin [3.4,3.5) has 821308 bin [3.5,3.6) has 798270 bin [3.6,3.7) has 809191 bin [3.7,3.8) has 806631 bin [3.8,3.9) has 728250 bin [3.9,4.0) has 656551 bin [4.0,4.1) has 594819 bin [4.1,4.2) has 537285 bin [4.2,4.3) has 465231 bin [4.3,4.4) has 423165 bin [4.4,4.5) has 390240 bin [4.5,4.6) has 372918 bin [4.6,4.7) has 357531 bin [4.7,4.8) has 351487 bin [4.8,4.9) has 332446 bin [4.9,5.0) has 320541 bin [5.0,5.1) has 319958 bin [5.1,5.2) has 320476 bin [5.2,5.3) has 327626 bin [5.3,5.4) has 324871 bin [5.4,5.5) has 321990 bin [5.5,5.6) has 316024 bin [5.6,5.7) has 311932 bin [5.7,5.8) has 302348 bin [5.8,5.9) has 294277 bin [5.9,6.0) has 293569 bin [6.0,6.1) has 290486 bin [6.1,6.2) has 286177 bin [6.2,6.3) has 282321 bin [6.3,6.4) has 275180 bin [6.4,6.5) has 271019 bin [6.5,6.6) has 268308 bin [6.6,6.7) has 272622 bin [6.7,6.8) has 275676 bin [6.8,6.9) has 268083 bin [6.9,7.0) has 259217 bin [7.0,7.1) has 246867 bin [7.1,7.2) has 239673 bin [7.2,7.3) has 233072 bin [7.3,7.4) has 230435 bin [7.4,7.5) has 230221 bin [7.5,7.6) has 235363 bin [7.6,7.7) has 233003 bin [7.7,7.8) has 226800 bin [7.8,7.9) has 224971 bin [7.9,8.0) has 221504 bin [8.0,8.1) has 211026 bin [8.1,8.2) has 202958 bin [8.2,8.3) has 202059 bin [8.3,8.4) has 206004 bin [8.4,8.5) has 207342 bin [8.5,8.6) has 203912 bin [8.6,8.7) has 202603 bin [8.7,8.8) has 199305 bin [8.8,8.9) has 194014 bin [8.9,9.0) has 186965 bin [9.0,9.1) has 179737 bin [9.1,9.2) has 173438 bin [9.2,9.3) has 170258 bin [9.3,9.4) has 168850 bin [9.4,9.5) has 161704 bin [9.5,9.6) has 154482 bin [9.6,9.7) has 146891 bin [9.7,9.8) has 140066 bin [9.8,9.9) has 136840 bin [9.9,10.0) has 132697 bin [10.0,10.1) has 127644 bin [10.1,10.2) has 130484 bin [10.2,10.3) has 130696 bin [10.3,10.4) has 130110 bin [10.4,10.5) has 126169 bin [10.5,10.6) has 124457 bin [10.6,10.7) has 121934 bin [10.7,10.8) has 115076 bin [10.8,10.9) has 110777 bin [10.9,11.0) has 104012 bin [11.0,11.1) has 97371 bin [11.1,11.2) has 94150 bin [11.2,11.3) has 97425 bin [11.3,11.4) has 91376 bin [11.4,11.5) has 90169 bin [11.5,11.6) has 90600 bin [11.6,11.7) has 87223 bin [11.7,11.8) has 86007 bin [11.8,11.9) has 84893 bin [11.9,12.0) has 81552 bin [12.0,12.1) has 79930 bin [12.1,12.2) has 82106 bin [12.2,12.3) has 81310 bin [12.3,12.4) has 76177 bin [12.4,12.5) has 78340 bin [12.5,12.6) has 81987 bin [12.6,12.7) has 82227 bin [12.7,12.8) has 79923 bin [12.8,12.9) has 77204 bin [12.9,13.0) has 79440 bin [13.0,13.1) has 81544 bin [13.1,13.2) has 78369 bin [13.2,13.3) has 77975 bin [13.3,13.4) has 80746 bin [13.4,13.5) has 81148 bin [13.5,13.6) has 80087 bin [13.6,13.7) has 78593 bin [13.7,13.8) has 78459 bin [13.8,13.9) has 79902 bin [13.9,14.0) has 76952 bin [14.0,14.1) has 74981 bin [14.1,14.2) has 76672 bin [14.2,14.3) has 75891 bin [14.3,14.4) has 75296 bin [14.4,14.5) has 73165 bin [14.5,14.6) has 70661 bin [14.6,14.7) has 72543 bin [14.7,14.8) has 73200 bin [14.8,14.9) has 73824 bin [14.9,15.0) has 74987 bin [15.0,15.1) has 76937 bin [15.1,15.2) has 76552 bin [15.2,15.3) has 78143 bin [15.3,15.4) has 81627 bin [15.4,15.5) has 81804 bin [15.5,15.6) has 82897 bin [15.6,15.7) has 89826 bin [15.7,15.8) has 90781 bin [15.8,15.9) has 93475 bin [15.9,16.0) has 94959 bin [16.0,16.1) has 91106 bin [16.1,16.2) has 88140 bin [16.2,16.3) has 85011 bin [16.3,16.4) has 81089 bin [16.4,16.5) has 80011 bin [16.5,16.6) has 77084 bin [16.6,16.7) has 73201 bin [16.7,16.8) has 71268 bin [16.8,16.9) has 68191 bin [16.9,17.0) has 68984 bin [17.0,17.1) has 68441 bin [17.1,17.2) has 64756 bin [17.2,17.3) has 61905 bin [17.3,17.4) has 58711 bin [17.4,17.5) has 54019 bin [17.5,17.6) has 53175 bin [17.6,17.7) has 51998 bin [17.7,17.8) has 50543 bin [17.8,17.9) has 47630 bin [17.9,18.0) has 45084 bin [18.0,18.1) has 40949 bin [18.1,18.2) has 37905 bin [18.2,18.3) has 34416 bin [18.3,18.4) has 31267 bin [18.4,18.5) has 29055 bin [18.5,18.6) has 26599 bin [18.6,18.7) has 24782 bin [18.7,18.8) has 23081 bin [18.8,18.9) has 21712 bin [18.9,19.0) has 20730 bin [19.0,19.1) has 19798 bin [19.1,19.2) has 18370 bin [19.2,19.3) has 17090 bin [19.3,19.4) has 16066 bin [19.4,19.5) has 15465 bin [19.5,19.6) has 14458 bin [19.6,19.7) has 14251 bin [19.7,19.8) has 13974 bin [19.8,19.9) has 13856 bin [19.9,20.0) has 13145 bin [20.0,20.1) has 12651 bin [20.1,20.2) has 12458 bin [20.2,20.3) has 15154 bin [20.3,20.4) has 12992 bin [20.4,20.5) has 11734 bin [20.5,20.6) has 11078 bin [20.6,20.7) has 12323 bin [20.7,20.8) has 10096 bin [20.8,20.9) has 9490 bin [20.9,21.0) has 9052 bin [21.0,21.1) has 8565 bin [21.1,21.2) has 8188 bin [21.2,21.3) has 7754 bin [21.3,21.4) has 7480 bin [21.4,21.5) has 7143 bin [21.5,21.6) has 6884 bin [21.6,21.7) has 6104 bin [21.7,21.8) has 5659 bin [21.8,21.9) has 5234 bin [21.9,22.0) has 4599 bin [22.0,22.1) has 4455 bin [22.1,22.2) has 3901 bin [22.2,22.3) has 4538 bin [22.3,22.4) has 4188 bin [22.4,22.5) has 4317 bin [22.5,22.6) has 3415 bin [22.6,22.7) has 2752 bin [22.7,22.8) has 2572 bin [22.8,22.9) has 2282 bin [22.9,23.0) has 1867 bin [23.0,23.1) has 1926 bin [23.1,23.2) has 1615 bin [23.2,23.3) has 6170 bin [23.3,23.4) has 3542 bin [23.4,23.5) has 1264 bin [23.5,23.6) has 1181 bin [23.6,23.7) has 1154 bin [23.7,23.8) has 1042 bin [23.8,23.9) has 926 bin [23.9,24.0) has 909 bin [24.0,24.1) has 831 bin [24.1,24.2) has 776 bin [24.2,24.3) has 738 bin [24.3,24.4) has 452 bin [24.4,24.5) has 393 bin [24.5,24.6) has 317 bin [24.6,24.7) has 311 bin [24.7,24.8) has 244 bin [24.8,24.9) has 193 bin [24.9,25.0) has 189 bin [25.0,25.1) has 163 bin [25.1,25.2) has 156 bin [25.2,25.3) has 94 bin [25.3,25.4) has 111 bin [25.4,25.5) has 68 bin [25.5,25.6) has 54 bin [25.6,25.7) has 41 bin [25.7,25.8) has 35 bin [25.8,25.9) has 23 bin [25.9,26.0) has 15 bin [26.0,26.1) has 16 bin [26.1,26.2) has 9 bin [26.2,26.3) has 4 bin [26.3,26.4) has 5 bin [26.4,26.5) has 6 bin [26.5,26.6) has 2 bin [26.6,26.7) has 1 average z coordinate 6.9 for 34928550 element(s) point source id histogram with bin size 1.000000 bin 1014 has 9115935 bin 1018 has 14307991 bin 1035 has 11504624 average point source id 1022.555438688408231 for 34928550 element(s)