lasinfo (210611) report for 'AHN4T/21GN1_18.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: 53408365 number of points by return: 51956270 1019525 344366 75208 11591 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 507480 0 min x y z: 201980.000 507480.000 -1.390 max x y z: 203019.999 508769.999 24.389 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: 53408365 extended number of points by return: 51956270 1019525 344366 75208 11591 1293 112 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 -1390 24389 intensity 0 4773 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 84 133 gps_time 330600188.970162 330774559.169124 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 40 255 B 35 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.39 31.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 51956270 number of intermediate returns: 432686 number of last returns: 51955104 number of single returns: 50935695 covered area in square units/kilounits: 1337120/1.34 point density: all returns 39.94 last only 38.86 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53408365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 51956270 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1019525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 344366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 75208 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11591 instead zero. overview over extended number of returns of given pulse: 50935695 1349725 807410 255010 52015 7490 1020 0 0 0 0 0 0 0 0 histogram of classification of points: 1908201 unclassified (1) 48719592 ground (2) 2780572 water (9) +-> flagged as extended overlap: 3132217 +---> 258565 of those are unclassified (1) +---> 2394769 of those are ground (2) +---> 478883 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 261 bin [-1.3,-1.2) has 11696 bin [-1.2,-1.1) has 141318 bin [-1.1,-1.0) has 170278 bin [-1.0,-0.9) has 165800 bin [-0.9,-0.8) has 265060 bin [-0.8,-0.7) has 660205 bin [-0.7,-0.6) has 306215 bin [-0.6,-0.5) has 512305 bin [-0.5,-0.4) has 2823743 bin [-0.4,-0.3) has 9193642 bin [-0.3,-0.2) has 12297752 bin [-0.2,-0.1) has 10819023 bin [-0.1,0.0) has 6663222 bin [0.0,0.1) has 3065433 bin [0.1,0.2) has 1466118 bin [0.2,0.3) has 895555 bin [0.3,0.4) has 814679 bin [0.4,0.5) has 565684 bin [0.5,0.6) has 263660 bin [0.6,0.7) has 151213 bin [0.7,0.8) has 88354 bin [0.8,0.9) has 57461 bin [0.9,1.0) has 44236 bin [1.0,1.1) has 35153 bin [1.1,1.2) has 32050 bin [1.2,1.3) has 30541 bin [1.3,1.4) has 30438 bin [1.4,1.5) has 29357 bin [1.5,1.6) has 28163 bin [1.6,1.7) has 27531 bin [1.7,1.8) has 27392 bin [1.8,1.9) has 27515 bin [1.9,2.0) has 27514 bin [2.0,2.1) has 27565 bin [2.1,2.2) has 27665 bin [2.2,2.3) has 27350 bin [2.3,2.4) has 26692 bin [2.4,2.5) has 26996 bin [2.5,2.6) has 26423 bin [2.6,2.7) has 26415 bin [2.7,2.8) has 26288 bin [2.8,2.9) has 27104 bin [2.9,3.0) has 29334 bin [3.0,3.1) has 36223 bin [3.1,3.2) has 52424 bin [3.2,3.3) has 78655 bin [3.3,3.4) has 52558 bin [3.4,3.5) has 34233 bin [3.5,3.6) has 14826 bin [3.6,3.7) has 14654 bin [3.7,3.8) has 14588 bin [3.8,3.9) has 14377 bin [3.9,4.0) has 14564 bin [4.0,4.1) has 14411 bin [4.1,4.2) has 14262 bin [4.2,4.3) has 13987 bin [4.3,4.4) has 13860 bin [4.4,4.5) has 13324 bin [4.5,4.6) has 13432 bin [4.6,4.7) has 13465 bin [4.7,4.8) has 13272 bin [4.8,4.9) has 13320 bin [4.9,5.0) has 13286 bin [5.0,5.1) has 13417 bin [5.1,5.2) has 13142 bin [5.2,5.3) has 12907 bin [5.3,5.4) has 12597 bin [5.4,5.5) has 12616 bin [5.5,5.6) has 12295 bin [5.6,5.7) has 12149 bin [5.7,5.8) has 12161 bin [5.8,5.9) has 12204 bin [5.9,6.0) has 11930 bin [6.0,6.1) has 12120 bin [6.1,6.2) has 12033 bin [6.2,6.3) has 11762 bin [6.3,6.4) has 11614 bin [6.4,6.5) has 11538 bin [6.5,6.6) has 11211 bin [6.6,6.7) has 11219 bin [6.7,6.8) has 11161 bin [6.8,6.9) has 10801 bin [6.9,7.0) has 10749 bin [7.0,7.1) has 10786 bin [7.1,7.2) has 10473 bin [7.2,7.3) has 10396 bin [7.3,7.4) has 10379 bin [7.4,7.5) has 10169 bin [7.5,7.6) has 10092 bin [7.6,7.7) has 9943 bin [7.7,7.8) has 10088 bin [7.8,7.9) has 10179 bin [7.9,8.0) has 9875 bin [8.0,8.1) has 10010 bin [8.1,8.2) has 10033 bin [8.2,8.3) has 9800 bin [8.3,8.4) has 9733 bin [8.4,8.5) has 9749 bin [8.5,8.6) has 9487 bin [8.6,8.7) has 9543 bin [8.7,8.8) has 9573 bin [8.8,8.9) has 9564 bin [8.9,9.0) has 9243 bin [9.0,9.1) has 9184 bin [9.1,9.2) has 9295 bin [9.2,9.3) has 9110 bin [9.3,9.4) has 9054 bin [9.4,9.5) has 9055 bin [9.5,9.6) has 9151 bin [9.6,9.7) has 9057 bin [9.7,9.8) has 8901 bin [9.8,9.9) has 9126 bin [9.9,10.0) has 8909 bin [10.0,10.1) has 9117 bin [10.1,10.2) has 9007 bin [10.2,10.3) has 9022 bin [10.3,10.4) has 8787 bin [10.4,10.5) has 8634 bin [10.5,10.6) has 8792 bin [10.6,10.7) has 8689 bin [10.7,10.8) has 8657 bin [10.8,10.9) has 8693 bin [10.9,11.0) has 8495 bin [11.0,11.1) has 8528 bin [11.1,11.2) has 8286 bin [11.2,11.3) has 8400 bin [11.3,11.4) has 8198 bin [11.4,11.5) has 8013 bin [11.5,11.6) has 8059 bin [11.6,11.7) has 8000 bin [11.7,11.8) has 7779 bin [11.8,11.9) has 7721 bin [11.9,12.0) has 7487 bin [12.0,12.1) has 7254 bin [12.1,12.2) has 6940 bin [12.2,12.3) has 6990 bin [12.3,12.4) has 6905 bin [12.4,12.5) has 6785 bin [12.5,12.6) has 6614 bin [12.6,12.7) has 6667 bin [12.7,12.8) has 6618 bin [12.8,12.9) has 6319 bin [12.9,13.0) has 6183 bin [13.0,13.1) has 6125 bin [13.1,13.2) has 5963 bin [13.2,13.3) has 5664 bin [13.3,13.4) has 5560 bin [13.4,13.5) has 5648 bin [13.5,13.6) has 5449 bin [13.6,13.7) has 5303 bin [13.7,13.8) has 5171 bin [13.8,13.9) has 5149 bin [13.9,14.0) has 5038 bin [14.0,14.1) has 4835 bin [14.1,14.2) has 4751 bin [14.2,14.3) has 4623 bin [14.3,14.4) has 4550 bin [14.4,14.5) has 4197 bin [14.5,14.6) has 4133 bin [14.6,14.7) has 3910 bin [14.7,14.8) has 3668 bin [14.8,14.9) has 3660 bin [14.9,15.0) has 3556 bin [15.0,15.1) has 3488 bin [15.1,15.2) has 3360 bin [15.2,15.3) has 3306 bin [15.3,15.4) has 3207 bin [15.4,15.5) has 3262 bin [15.5,15.6) has 3030 bin [15.6,15.7) has 2908 bin [15.7,15.8) has 2881 bin [15.8,15.9) has 2770 bin [15.9,16.0) has 2619 bin [16.0,16.1) has 2534 bin [16.1,16.2) has 2387 bin [16.2,16.3) has 2332 bin [16.3,16.4) has 2172 bin [16.4,16.5) has 2186 bin [16.5,16.6) has 1901 bin [16.6,16.7) has 1836 bin [16.7,16.8) has 1743 bin [16.8,16.9) has 1605 bin [16.9,17.0) has 1532 bin [17.0,17.1) has 1389 bin [17.1,17.2) has 1277 bin [17.2,17.3) has 1175 bin [17.3,17.4) has 1080 bin [17.4,17.5) has 960 bin [17.5,17.6) has 882 bin [17.6,17.7) has 877 bin [17.7,17.8) has 805 bin [17.8,17.9) has 726 bin [17.9,18.0) has 679 bin [18.0,18.1) has 685 bin [18.1,18.2) has 666 bin [18.2,18.3) has 649 bin [18.3,18.4) has 587 bin [18.4,18.5) has 582 bin [18.5,18.6) has 569 bin [18.6,18.7) has 518 bin [18.7,18.8) has 482 bin [18.8,18.9) has 495 bin [18.9,19.0) has 435 bin [19.0,19.1) has 389 bin [19.1,19.2) has 368 bin [19.2,19.3) has 364 bin [19.3,19.4) has 353 bin [19.4,19.5) has 361 bin [19.5,19.6) has 303 bin [19.6,19.7) has 275 bin [19.7,19.8) has 250 bin [19.8,19.9) has 201 bin [19.9,20.0) has 164 bin [20.0,20.1) has 141 bin [20.1,20.2) has 156 bin [20.2,20.3) has 129 bin [20.3,20.4) has 120 bin [20.4,20.5) has 88 bin [20.5,20.6) has 78 bin [20.6,20.7) has 70 bin [20.7,20.8) has 88 bin [20.8,20.9) has 64 bin [20.9,21.0) has 73 bin [21.0,21.1) has 65 bin [21.1,21.2) has 79 bin [21.2,21.3) has 84 bin [21.3,21.4) has 86 bin [21.4,21.5) has 74 bin [21.5,21.6) has 81 bin [21.6,21.7) has 88 bin [21.7,21.8) has 64 bin [21.8,21.9) has 69 bin [21.9,22.0) has 59 bin [22.0,22.1) has 46 bin [22.1,22.2) has 56 bin [22.2,22.3) has 40 bin [22.3,22.4) has 49 bin [22.4,22.5) has 32 bin [22.5,22.6) has 39 bin [22.6,22.7) has 32 bin [22.7,22.8) has 37 bin [22.8,22.9) has 34 bin [22.9,23.0) has 44 bin [23.0,23.1) has 44 bin [23.1,23.2) has 30 bin [23.2,23.3) has 34 bin [23.3,23.4) has 31 bin [23.4,23.5) has 35 bin [23.5,23.6) has 29 bin [23.6,23.7) has 22 bin [23.7,23.8) has 18 bin [23.8,23.9) has 11 bin [23.9,24.0) has 20 bin [24.0,24.1) has 14 bin [24.1,24.2) has 3 bin [24.2,24.3) has 8 bin [24.3,24.4) has 1 average z coordinate 0.0 for 53408365 element(s) point source id histogram with bin size 1.000000 bin 84 has 6635579 bin 85 has 18268562 bin 131 has 6624702 bin 132 has 20894499 bin 133 has 985023 average point source id 109.854220307998574 for 53408365 element(s)