lasinfo (210611) report for 'AHN4T/17HZ2_11.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: 33917274 number of points by return: 32391363 1078660 366715 72292 7750 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 527480 0 min x y z: 254980.000 527480.000 11.899 max x y z: 256019.999 528769.999 42.220 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: 33917274 extended number of points by return: 32391363 1078660 366715 72292 7750 476 18 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 11899 42220 intensity 56 4621 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 -29 29 user_data 6 7 point_source_ID 68 1069 gps_time 328708758.772655 330859793.919177 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 34 255 B 21 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.19 29.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32391363 number of intermediate returns: 447949 number of last returns: 32382071 number of single returns: 31304109 covered area in square units/kilounits: 1319476/1.32 point density: all returns 25.71 last only 24.54 (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 33917274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32391363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1078660 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 366715 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 72292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7750 instead zero. overview over extended number of returns of given pulse: 31304109 1430913 884439 258522 36407 2758 126 0 0 0 0 0 0 0 0 histogram of classification of points: 1835319 unclassified (1) 31073363 ground (2) 925772 building (6) 74279 water (9) 8541 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2288442 +---> 113918 of those are unclassified (1) +---> 2131512 of those are ground (2) +---> 31358 of those are building (6) +---> 9961 of those are water (9) +---> 1693 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.8,11.9) has 1 bin [11.9,12.0) has 505 bin [12.0,12.1) has 6678 bin [12.1,12.2) has 2057 bin [12.2,12.3) has 3500 bin [12.3,12.4) has 19843 bin [12.4,12.5) has 9203 bin [12.5,12.6) has 8811 bin [12.6,12.7) has 7927 bin [12.7,12.8) has 10860 bin [12.8,12.9) has 30573 bin [12.9,13.0) has 62291 bin [13.0,13.1) has 68248 bin [13.1,13.2) has 85116 bin [13.2,13.3) has 136309 bin [13.3,13.4) has 215954 bin [13.4,13.5) has 375955 bin [13.5,13.6) has 1193362 bin [13.6,13.7) has 1743141 bin [13.7,13.8) has 2037849 bin [13.8,13.9) has 2534142 bin [13.9,14.0) has 4129662 bin [14.0,14.1) has 3634296 bin [14.1,14.2) has 3056092 bin [14.2,14.3) has 2200558 bin [14.3,14.4) has 1598739 bin [14.4,14.5) has 1807239 bin [14.5,14.6) has 1623255 bin [14.6,14.7) has 1292000 bin [14.7,14.8) has 893402 bin [14.8,14.9) has 645295 bin [14.9,15.0) has 451705 bin [15.0,15.1) has 387857 bin [15.1,15.2) has 219772 bin [15.2,15.3) has 137710 bin [15.3,15.4) has 165802 bin [15.4,15.5) has 147502 bin [15.5,15.6) has 71787 bin [15.6,15.7) has 42201 bin [15.7,15.8) has 27241 bin [15.8,15.9) has 26519 bin [15.9,16.0) has 28487 bin [16.0,16.1) has 22060 bin [16.1,16.2) has 26687 bin [16.2,16.3) has 38268 bin [16.3,16.4) has 61546 bin [16.4,16.5) has 32401 bin [16.5,16.6) has 29084 bin [16.6,16.7) has 27384 bin [16.7,16.8) has 32932 bin [16.8,16.9) has 26582 bin [16.9,17.0) has 27158 bin [17.0,17.1) has 29212 bin [17.1,17.2) has 36860 bin [17.2,17.3) has 37582 bin [17.3,17.4) has 31113 bin [17.4,17.5) has 27836 bin [17.5,17.6) has 28487 bin [17.6,17.7) has 31844 bin [17.7,17.8) has 29022 bin [17.8,17.9) has 28052 bin [17.9,18.0) has 27665 bin [18.0,18.1) has 25775 bin [18.1,18.2) has 27103 bin [18.2,18.3) has 26256 bin [18.3,18.4) has 27777 bin [18.4,18.5) has 26439 bin [18.5,18.6) has 26548 bin [18.6,18.7) has 28481 bin [18.7,18.8) has 30493 bin [18.8,18.9) has 37871 bin [18.9,19.0) has 34422 bin [19.0,19.1) has 28187 bin [19.1,19.2) has 24945 bin [19.2,19.3) has 37045 bin [19.3,19.4) has 34270 bin [19.4,19.5) has 26071 bin [19.5,19.6) has 24376 bin [19.6,19.7) has 24702 bin [19.7,19.8) has 22511 bin [19.8,19.9) has 21373 bin [19.9,20.0) has 22067 bin [20.0,20.1) has 22576 bin [20.1,20.2) has 22958 bin [20.2,20.3) has 22193 bin [20.3,20.4) has 21813 bin [20.4,20.5) has 21927 bin [20.5,20.6) has 21932 bin [20.6,20.7) has 33892 bin [20.7,20.8) has 30575 bin [20.8,20.9) has 21016 bin [20.9,21.0) has 20604 bin [21.0,21.1) has 19246 bin [21.1,21.2) has 19509 bin [21.2,21.3) has 21303 bin [21.3,21.4) has 23483 bin [21.4,21.5) has 21046 bin [21.5,21.6) has 20147 bin [21.6,21.7) has 21637 bin [21.7,21.8) has 19807 bin [21.8,21.9) has 18015 bin [21.9,22.0) has 16839 bin [22.0,22.1) has 23772 bin [22.1,22.2) has 58414 bin [22.2,22.3) has 33272 bin [22.3,22.4) has 24519 bin [22.4,22.5) has 16408 bin [22.5,22.6) has 14784 bin [22.6,22.7) has 14882 bin [22.7,22.8) has 14652 bin [22.8,22.9) has 13914 bin [22.9,23.0) has 13009 bin [23.0,23.1) has 13101 bin [23.1,23.2) has 13375 bin [23.2,23.3) has 12638 bin [23.3,23.4) has 12697 bin [23.4,23.5) has 12213 bin [23.5,23.6) has 12114 bin [23.6,23.7) has 12176 bin [23.7,23.8) has 11627 bin [23.8,23.9) has 11499 bin [23.9,24.0) has 11506 bin [24.0,24.1) has 11647 bin [24.1,24.2) has 11577 bin [24.2,24.3) has 11380 bin [24.3,24.4) has 11639 bin [24.4,24.5) has 11888 bin [24.5,24.6) has 11922 bin [24.6,24.7) has 11587 bin [24.7,24.8) has 11652 bin [24.8,24.9) has 11700 bin [24.9,25.0) has 11398 bin [25.0,25.1) has 11106 bin [25.1,25.2) has 11318 bin [25.2,25.3) has 11483 bin [25.3,25.4) has 11222 bin [25.4,25.5) has 10996 bin [25.5,25.6) has 11052 bin [25.6,25.7) has 10939 bin [25.7,25.8) has 10903 bin [25.8,25.9) has 10765 bin [25.9,26.0) has 11074 bin [26.0,26.1) has 10662 bin [26.1,26.2) has 10641 bin [26.2,26.3) has 10673 bin [26.3,26.4) has 10565 bin [26.4,26.5) has 10461 bin [26.5,26.6) has 10316 bin [26.6,26.7) has 10169 bin [26.7,26.8) has 10049 bin [26.8,26.9) has 10036 bin [26.9,27.0) has 9786 bin [27.0,27.1) has 9837 bin [27.1,27.2) has 9801 bin [27.2,27.3) has 9765 bin [27.3,27.4) has 9769 bin [27.4,27.5) has 9663 bin [27.5,27.6) has 9340 bin [27.6,27.7) has 9507 bin [27.7,27.8) has 9584 bin [27.8,27.9) has 9600 bin [27.9,28.0) has 11116 bin [28.0,28.1) has 11294 bin [28.1,28.2) has 11271 bin [28.2,28.3) has 10237 bin [28.3,28.4) has 9315 bin [28.4,28.5) has 9229 bin [28.5,28.6) has 8928 bin [28.6,28.7) has 8698 bin [28.7,28.8) has 8809 bin [28.8,28.9) has 8594 bin [28.9,29.0) has 8519 bin [29.0,29.1) has 8622 bin [29.1,29.2) has 8343 bin [29.2,29.3) has 8375 bin [29.3,29.4) has 8011 bin [29.4,29.5) has 7541 bin [29.5,29.6) has 7521 bin [29.6,29.7) has 7384 bin [29.7,29.8) has 7241 bin [29.8,29.9) has 6923 bin [29.9,30.0) has 7015 bin [30.0,30.1) has 6773 bin [30.1,30.2) has 6527 bin [30.2,30.3) has 6481 bin [30.3,30.4) has 6155 bin [30.4,30.5) has 6107 bin [30.5,30.6) has 5924 bin [30.6,30.7) has 5803 bin [30.7,30.8) has 5695 bin [30.8,30.9) has 5453 bin [30.9,31.0) has 5507 bin [31.0,31.1) has 5451 bin [31.1,31.2) has 5181 bin [31.2,31.3) has 5187 bin [31.3,31.4) has 4898 bin [31.4,31.5) has 4665 bin [31.5,31.6) has 4433 bin [31.6,31.7) has 4370 bin [31.7,31.8) has 4163 bin [31.8,31.9) has 4167 bin [31.9,32.0) has 3993 bin [32.0,32.1) has 3863 bin [32.1,32.2) has 3799 bin [32.2,32.3) has 3763 bin [32.3,32.4) has 3612 bin [32.4,32.5) has 3441 bin [32.5,32.6) has 3448 bin [32.6,32.7) has 3434 bin [32.7,32.8) has 3225 bin [32.8,32.9) has 3112 bin [32.9,33.0) has 3022 bin [33.0,33.1) has 3060 bin [33.1,33.2) has 2870 bin [33.2,33.3) has 2770 bin [33.3,33.4) has 2657 bin [33.4,33.5) has 2658 bin [33.5,33.6) has 2574 bin [33.6,33.7) has 2550 bin [33.7,33.8) has 2345 bin [33.8,33.9) has 2190 bin [33.9,34.0) has 2266 bin [34.0,34.1) has 2099 bin [34.1,34.2) has 2024 bin [34.2,34.3) has 1893 bin [34.3,34.4) has 1946 bin [34.4,34.5) has 1741 bin [34.5,34.6) has 1664 bin [34.6,34.7) has 1503 bin [34.7,34.8) has 1465 bin [34.8,34.9) has 1261 bin [34.9,35.0) has 1225 bin [35.0,35.1) has 1141 bin [35.1,35.2) has 1065 bin [35.2,35.3) has 918 bin [35.3,35.4) has 901 bin [35.4,35.5) has 777 bin [35.5,35.6) has 667 bin [35.6,35.7) has 688 bin [35.7,35.8) has 626 bin [35.8,35.9) has 563 bin [35.9,36.0) has 503 bin [36.0,36.1) has 445 bin [36.1,36.2) has 413 bin [36.2,36.3) has 382 bin [36.3,36.4) has 338 bin [36.4,36.5) has 313 bin [36.5,36.6) has 284 bin [36.6,36.7) has 255 bin [36.7,36.8) has 229 bin [36.8,36.9) has 210 bin [36.9,37.0) has 161 bin [37.0,37.1) has 138 bin [37.1,37.2) has 149 bin [37.2,37.3) has 131 bin [37.3,37.4) has 109 bin [37.4,37.5) has 99 bin [37.5,37.6) has 88 bin [37.6,37.7) has 127 bin [37.7,37.8) has 82 bin [37.8,37.9) has 83 bin [37.9,38.0) has 102 bin [38.0,38.1) has 92 bin [38.1,38.2) has 66 bin [38.2,38.3) has 57 bin [38.3,38.4) has 60 bin [38.4,38.5) has 59 bin [38.5,38.6) has 37 bin [38.6,38.7) has 40 bin [38.7,38.8) has 38 bin [38.8,38.9) has 53 bin [38.9,39.0) has 61 bin [39.0,39.1) has 60 bin [39.1,39.2) has 43 bin [39.2,39.3) has 39 bin [39.3,39.4) has 45 bin [39.4,39.5) has 44 bin [39.5,39.6) has 52 bin [39.6,39.7) has 41 bin [39.7,39.8) has 42 bin [39.8,39.9) has 22 bin [39.9,40.0) has 39 bin [40.0,40.1) has 29 bin [40.1,40.2) has 35 bin [40.2,40.3) has 29 bin [40.3,40.4) has 33 bin [40.4,40.5) has 31 bin [40.5,40.6) has 26 bin [40.6,40.7) has 18 bin [40.7,40.8) has 19 bin [40.8,40.9) has 20 bin [40.9,41.0) has 23 bin [41.0,41.1) has 17 bin [41.1,41.2) has 16 bin [41.2,41.3) has 9 bin [41.3,41.4) has 15 bin [41.4,41.5) has 14 bin [41.5,41.6) has 15 bin [41.6,41.7) has 13 bin [41.7,41.8) has 8 bin [41.8,41.9) has 11 bin [41.9,42.0) has 12 bin [42.0,42.1) has 4 bin [42.1,42.2) has 5 bin [42.2,42.3) has 1 average z coordinate 14.8 for 33917274 element(s) point source id histogram with bin size 1.000000 bin 68 has 16570612 bin 69 has 8721111 bin 204 has 157593 bin 1069 has 8467958 average point source id 318.803756133231673 for 33917274 element(s)