lasinfo (210611) report for 'AHN4T/17GN2_14.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: 26059615 number of points by return: 24708134 880474 375506 85619 9374 scale factor x y z: 0.001 0.001 0.001 offset x y z: 247980 533730 0 min x y z: 247980.000 533730.000 13.740 max x y z: 249019.999 535019.999 45.481 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: 26059615 extended number of points by return: 24708134 880474 375506 85619 9374 495 13 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 13740 45481 intensity 56 4721 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 62 64 gps_time 330514055.672801 330517608.665296 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 40 255 B 27 255 NIR 8 255 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 -16.25 30.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24708134 number of intermediate returns: 470513 number of last returns: 24709183 number of single returns: 23828215 covered area in square units/kilounits: 1341280/1.34 point density: all returns 19.43 last only 18.42 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26059615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24708134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 880474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 375506 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 85619 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9374 instead zero. overview over extended number of returns of given pulse: 23828215 1010681 868131 305219 44395 2883 91 0 0 0 0 0 0 0 0 histogram of classification of points: 1455571 unclassified (1) 24239679 ground (2) 341336 building (6) 22951 water (9) 78 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1902775 +---> 139023 of those are unclassified (1) +---> 1762945 of those are ground (2) +---> 807 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.7,13.8) has 20 bin [13.8,13.9) has 347 bin [13.9,14.0) has 1698 bin [14.0,14.1) has 3096 bin [14.1,14.2) has 4951 bin [14.2,14.3) has 7697 bin [14.3,14.4) has 10934 bin [14.4,14.5) has 14836 bin [14.5,14.6) has 18458 bin [14.6,14.7) has 21534 bin [14.7,14.8) has 24119 bin [14.8,14.9) has 48832 bin [14.9,15.0) has 102034 bin [15.0,15.1) has 119135 bin [15.1,15.2) has 215592 bin [15.2,15.3) has 359608 bin [15.3,15.4) has 417632 bin [15.4,15.5) has 431285 bin [15.5,15.6) has 621989 bin [15.6,15.7) has 1040734 bin [15.7,15.8) has 1181443 bin [15.8,15.9) has 1638476 bin [15.9,16.0) has 2256450 bin [16.0,16.1) has 2290065 bin [16.1,16.2) has 1983286 bin [16.2,16.3) has 1987319 bin [16.3,16.4) has 2063933 bin [16.4,16.5) has 1829087 bin [16.5,16.6) has 1369615 bin [16.6,16.7) has 1105509 bin [16.7,16.8) has 955953 bin [16.8,16.9) has 537673 bin [16.9,17.0) has 310333 bin [17.0,17.1) has 219328 bin [17.1,17.2) has 140766 bin [17.2,17.3) has 136005 bin [17.3,17.4) has 114101 bin [17.4,17.5) has 88469 bin [17.5,17.6) has 74008 bin [17.6,17.7) has 118016 bin [17.7,17.8) has 111083 bin [17.8,17.9) has 79771 bin [17.9,18.0) has 70186 bin [18.0,18.1) has 42787 bin [18.1,18.2) has 39196 bin [18.2,18.3) has 38263 bin [18.3,18.4) has 34110 bin [18.4,18.5) has 16155 bin [18.5,18.6) has 8887 bin [18.6,18.7) has 8585 bin [18.7,18.8) has 9150 bin [18.8,18.9) has 8829 bin [18.9,19.0) has 7849 bin [19.0,19.1) has 7909 bin [19.1,19.2) has 6727 bin [19.2,19.3) has 8387 bin [19.3,19.4) has 8556 bin [19.4,19.5) has 10369 bin [19.5,19.6) has 8745 bin [19.6,19.7) has 8629 bin [19.7,19.8) has 9312 bin [19.8,19.9) has 8082 bin [19.9,20.0) has 7557 bin [20.0,20.1) has 7219 bin [20.1,20.2) has 7651 bin [20.2,20.3) has 7915 bin [20.3,20.4) has 8147 bin [20.4,20.5) has 9046 bin [20.5,20.6) has 8522 bin [20.6,20.7) has 8284 bin [20.7,20.8) has 8361 bin [20.8,20.9) has 9374 bin [20.9,21.0) has 9950 bin [21.0,21.1) has 9797 bin [21.1,21.2) has 10124 bin [21.2,21.3) has 9840 bin [21.3,21.4) has 9501 bin [21.4,21.5) has 9740 bin [21.5,21.6) has 9994 bin [21.6,21.7) has 10286 bin [21.7,21.8) has 10260 bin [21.8,21.9) has 10434 bin [21.9,22.0) has 10407 bin [22.0,22.1) has 10997 bin [22.1,22.2) has 11752 bin [22.2,22.3) has 11980 bin [22.3,22.4) has 12525 bin [22.4,22.5) has 12592 bin [22.5,22.6) has 12710 bin [22.6,22.7) has 12895 bin [22.7,22.8) has 12835 bin [22.8,22.9) has 12994 bin [22.9,23.0) has 12795 bin [23.0,23.1) has 12876 bin [23.1,23.2) has 12963 bin [23.2,23.3) has 12803 bin [23.3,23.4) has 12990 bin [23.4,23.5) has 13059 bin [23.5,23.6) has 12777 bin [23.6,23.7) has 12744 bin [23.7,23.8) has 12878 bin [23.8,23.9) has 12677 bin [23.9,24.0) has 12955 bin [24.0,24.1) has 13246 bin [24.1,24.2) has 13213 bin [24.2,24.3) has 13262 bin [24.3,24.4) has 13397 bin [24.4,24.5) has 13082 bin [24.5,24.6) has 13094 bin [24.6,24.7) has 13414 bin [24.7,24.8) has 13610 bin [24.8,24.9) has 13961 bin [24.9,25.0) has 14357 bin [25.0,25.1) has 13521 bin [25.1,25.2) has 13128 bin [25.2,25.3) has 13546 bin [25.3,25.4) has 13027 bin [25.4,25.5) has 13482 bin [25.5,25.6) has 13815 bin [25.6,25.7) has 14166 bin [25.7,25.8) has 14244 bin [25.8,25.9) has 14419 bin [25.9,26.0) has 14510 bin [26.0,26.1) has 14525 bin [26.1,26.2) has 14510 bin [26.2,26.3) has 13870 bin [26.3,26.4) has 13289 bin [26.4,26.5) has 13090 bin [26.5,26.6) has 13568 bin [26.6,26.7) has 13682 bin [26.7,26.8) has 13757 bin [26.8,26.9) has 13634 bin [26.9,27.0) has 13781 bin [27.0,27.1) has 13735 bin [27.1,27.2) has 13572 bin [27.2,27.3) has 13355 bin [27.3,27.4) has 13250 bin [27.4,27.5) has 13212 bin [27.5,27.6) has 12402 bin [27.6,27.7) has 12215 bin [27.7,27.8) has 12624 bin [27.8,27.9) has 12440 bin [27.9,28.0) has 12504 bin [28.0,28.1) has 12588 bin [28.1,28.2) has 12683 bin [28.2,28.3) has 12783 bin [28.3,28.4) has 12670 bin [28.4,28.5) has 12288 bin [28.5,28.6) has 12297 bin [28.6,28.7) has 11917 bin [28.7,28.8) has 11848 bin [28.8,28.9) has 11496 bin [28.9,29.0) has 11351 bin [29.0,29.1) has 11348 bin [29.1,29.2) has 11076 bin [29.2,29.3) has 11547 bin [29.3,29.4) has 11587 bin [29.4,29.5) has 11486 bin [29.5,29.6) has 11198 bin [29.6,29.7) has 11152 bin [29.7,29.8) has 10964 bin [29.8,29.9) has 10965 bin [29.9,30.0) has 10643 bin [30.0,30.1) has 10196 bin [30.1,30.2) has 9732 bin [30.2,30.3) has 9412 bin [30.3,30.4) has 9528 bin [30.4,30.5) has 9216 bin [30.5,30.6) has 9406 bin [30.6,30.7) has 9127 bin [30.7,30.8) has 9173 bin [30.8,30.9) has 9257 bin [30.9,31.0) has 9058 bin [31.0,31.1) has 8910 bin [31.1,31.2) has 8506 bin [31.2,31.3) has 8343 bin [31.3,31.4) has 8525 bin [31.4,31.5) has 8315 bin [31.5,31.6) has 8313 bin [31.6,31.7) has 8270 bin [31.7,31.8) has 8090 bin [31.8,31.9) has 7749 bin [31.9,32.0) has 7691 bin [32.0,32.1) has 7696 bin [32.1,32.2) has 7636 bin [32.2,32.3) has 7422 bin [32.3,32.4) has 7250 bin [32.4,32.5) has 7074 bin [32.5,32.6) has 7204 bin [32.6,32.7) has 7077 bin [32.7,32.8) has 6814 bin [32.8,32.9) has 6802 bin [32.9,33.0) has 6646 bin [33.0,33.1) has 6510 bin [33.1,33.2) has 6270 bin [33.2,33.3) has 6099 bin [33.3,33.4) has 6211 bin [33.4,33.5) has 6358 bin [33.5,33.6) has 6055 bin [33.6,33.7) has 5887 bin [33.7,33.8) has 5698 bin [33.8,33.9) has 5515 bin [33.9,34.0) has 5523 bin [34.0,34.1) has 5383 bin [34.1,34.2) has 5261 bin [34.2,34.3) has 5083 bin [34.3,34.4) has 4994 bin [34.4,34.5) has 4772 bin [34.5,34.6) has 4646 bin [34.6,34.7) has 4329 bin [34.7,34.8) has 4257 bin [34.8,34.9) has 4211 bin [34.9,35.0) has 4000 bin [35.0,35.1) has 3877 bin [35.1,35.2) has 3608 bin [35.2,35.3) has 3574 bin [35.3,35.4) has 3431 bin [35.4,35.5) has 3326 bin [35.5,35.6) has 3194 bin [35.6,35.7) has 3078 bin [35.7,35.8) has 2917 bin [35.8,35.9) has 2870 bin [35.9,36.0) has 2715 bin [36.0,36.1) has 2525 bin [36.1,36.2) has 2328 bin [36.2,36.3) has 2239 bin [36.3,36.4) has 2124 bin [36.4,36.5) has 2091 bin [36.5,36.6) has 1905 bin [36.6,36.7) has 1741 bin [36.7,36.8) has 1645 bin [36.8,36.9) has 1483 bin [36.9,37.0) has 1364 bin [37.0,37.1) has 1387 bin [37.1,37.2) has 1298 bin [37.2,37.3) has 1245 bin [37.3,37.4) has 1096 bin [37.4,37.5) has 1152 bin [37.5,37.6) has 1017 bin [37.6,37.7) has 938 bin [37.7,37.8) has 847 bin [37.8,37.9) has 710 bin [37.9,38.0) has 623 bin [38.0,38.1) has 587 bin [38.1,38.2) has 538 bin [38.2,38.3) has 451 bin [38.3,38.4) has 402 bin [38.4,38.5) has 337 bin [38.5,38.6) has 344 bin [38.6,38.7) has 294 bin [38.7,38.8) has 268 bin [38.8,38.9) has 240 bin [38.9,39.0) has 232 bin [39.0,39.1) has 207 bin [39.1,39.2) has 143 bin [39.2,39.3) has 136 bin [39.3,39.4) has 124 bin [39.4,39.5) has 113 bin [39.5,39.6) has 98 bin [39.6,39.7) has 95 bin [39.7,39.8) has 84 bin [39.8,39.9) has 61 bin [39.9,40.0) has 85 bin [40.0,40.1) has 85 bin [40.1,40.2) has 86 bin [40.2,40.3) has 100 bin [40.3,40.4) has 77 bin [40.4,40.5) has 89 bin [40.5,40.6) has 66 bin [40.6,40.7) has 60 bin [40.7,40.8) has 73 bin [40.8,40.9) has 66 bin [40.9,41.0) has 57 bin [41.0,41.1) has 72 bin [41.1,41.2) has 65 bin [41.2,41.3) has 78 bin [41.3,41.4) has 71 bin [41.4,41.5) has 82 bin [41.5,41.6) has 67 bin [41.6,41.7) has 64 bin [41.7,41.8) has 53 bin [41.8,41.9) has 55 bin [41.9,42.0) has 55 bin [42.0,42.1) has 40 bin [42.1,42.2) has 50 bin [42.2,42.3) has 54 bin [42.3,42.4) has 52 bin [42.4,42.5) has 48 bin [42.5,42.6) has 40 bin [42.6,42.7) has 53 bin [42.7,42.8) has 49 bin [42.8,42.9) has 46 bin [42.9,43.0) has 39 bin [43.0,43.1) has 40 bin [43.1,43.2) has 41 bin [43.2,43.3) has 32 bin [43.3,43.4) has 38 bin [43.4,43.5) has 42 bin [43.5,43.6) has 30 bin [43.6,43.7) has 24 bin [43.7,43.8) has 19 bin [43.8,43.9) has 28 bin [43.9,44.0) has 26 bin [44.0,44.1) has 24 bin [44.1,44.2) has 18 bin [44.2,44.3) has 20 bin [44.3,44.4) has 14 bin [44.4,44.5) has 24 bin [44.5,44.6) has 15 bin [44.6,44.7) has 25 bin [44.7,44.8) has 10 bin [44.8,44.9) has 12 bin [44.9,45.0) has 7 bin [45.0,45.1) has 5 bin [45.1,45.2) has 3 bin [45.2,45.3) has 3 bin [45.4,45.5) has 1 average z coordinate 16.9 for 26059615 element(s) point source id histogram with bin size 1.000000 bin 62 has 359277 bin 63 has 19784472 bin 64 has 5915866 average point source id 63.213226058788663 for 26059615 element(s)