lasinfo (210611) report for 'AHN4T/17HN1_07.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: 29504481 number of points by return: 25364069 3014343 931918 172945 19726 scale factor x y z: 0.001 0.001 0.001 offset x y z: 250980 534980 0 min x y z: 250980.000 534980.000 15.169 max x y z: 252019.999 536269.999 40.589 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: 29504481 extended number of points by return: 25364069 3014343 931918 172945 19726 1396 84 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 15169 40589 intensity 56 4519 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 61 63 gps_time 330511353.974240 330514885.314247 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 43 255 B 27 255 NIR 13 255 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 -16.25 28.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25364069 number of intermediate returns: 1126527 number of last returns: 25356584 number of single returns: 22342699 covered area in square units/kilounits: 1340160/1.34 point density: all returns 22.02 last only 18.92 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29504481 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25364069 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3014343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 931918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 172945 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19726 instead zero. overview over extended number of returns of given pulse: 22342699 4171797 2276474 613205 91841 7883 582 0 0 0 0 0 0 0 0 histogram of classification of points: 4520039 unclassified (1) 24789231 ground (2) 157658 building (6) 37553 water (9) +-> flagged as extended overlap: 2318616 +---> 330710 of those are unclassified (1) +---> 1985686 of those are ground (2) +---> 2220 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.1,15.2) has 5 bin [15.2,15.3) has 345 bin [15.3,15.4) has 3762 bin [15.4,15.5) has 9045 bin [15.5,15.6) has 18138 bin [15.6,15.7) has 18086 bin [15.7,15.8) has 20751 bin [15.8,15.9) has 48503 bin [15.9,16.0) has 56463 bin [16.0,16.1) has 70861 bin [16.1,16.2) has 121753 bin [16.2,16.3) has 342060 bin [16.3,16.4) has 741808 bin [16.4,16.5) has 1259778 bin [16.5,16.6) has 1463391 bin [16.6,16.7) has 2217590 bin [16.7,16.8) has 1923182 bin [16.8,16.9) has 1666629 bin [16.9,17.0) has 2107954 bin [17.0,17.1) has 2351243 bin [17.1,17.2) has 2109146 bin [17.2,17.3) has 1881719 bin [17.3,17.4) has 1484892 bin [17.4,17.5) has 1194651 bin [17.5,17.6) has 1024912 bin [17.6,17.7) has 929758 bin [17.7,17.8) has 844405 bin [17.8,17.9) has 533075 bin [17.9,18.0) has 298556 bin [18.0,18.1) has 91928 bin [18.1,18.2) has 27833 bin [18.2,18.3) has 18874 bin [18.3,18.4) has 19325 bin [18.4,18.5) has 20393 bin [18.5,18.6) has 20667 bin [18.6,18.7) has 20778 bin [18.7,18.8) has 20004 bin [18.8,18.9) has 19465 bin [18.9,19.0) has 19393 bin [19.0,19.1) has 20806 bin [19.1,19.2) has 21948 bin [19.2,19.3) has 21052 bin [19.3,19.4) has 21893 bin [19.4,19.5) has 21805 bin [19.5,19.6) has 25901 bin [19.6,19.7) has 23234 bin [19.7,19.8) has 23726 bin [19.8,19.9) has 23464 bin [19.9,20.0) has 24055 bin [20.0,20.1) has 22411 bin [20.1,20.2) has 23530 bin [20.2,20.3) has 24408 bin [20.3,20.4) has 23597 bin [20.4,20.5) has 24189 bin [20.5,20.6) has 24554 bin [20.6,20.7) has 24840 bin [20.7,20.8) has 26039 bin [20.8,20.9) has 27012 bin [20.9,21.0) has 26759 bin [21.0,21.1) has 27780 bin [21.1,21.2) has 28800 bin [21.2,21.3) has 29135 bin [21.3,21.4) has 29960 bin [21.4,21.5) has 31060 bin [21.5,21.6) has 31716 bin [21.6,21.7) has 33090 bin [21.7,21.8) has 33942 bin [21.8,21.9) has 35176 bin [21.9,22.0) has 36098 bin [22.0,22.1) has 36730 bin [22.1,22.2) has 37594 bin [22.2,22.3) has 38938 bin [22.3,22.4) has 40435 bin [22.4,22.5) has 41501 bin [22.5,22.6) has 42847 bin [22.6,22.7) has 44534 bin [22.7,22.8) has 46252 bin [22.8,22.9) has 48356 bin [22.9,23.0) has 50143 bin [23.0,23.1) has 52498 bin [23.1,23.2) has 54257 bin [23.2,23.3) has 56073 bin [23.3,23.4) has 58274 bin [23.4,23.5) has 59928 bin [23.5,23.6) has 61048 bin [23.6,23.7) has 62636 bin [23.7,23.8) has 64430 bin [23.8,23.9) has 65199 bin [23.9,24.0) has 66220 bin [24.0,24.1) has 66733 bin [24.1,24.2) has 66253 bin [24.2,24.3) has 66376 bin [24.3,24.4) has 65934 bin [24.4,24.5) has 64446 bin [24.5,24.6) has 63157 bin [24.6,24.7) has 61155 bin [24.7,24.8) has 59305 bin [24.8,24.9) has 57244 bin [24.9,25.0) has 55167 bin [25.0,25.1) has 52598 bin [25.1,25.2) has 49918 bin [25.2,25.3) has 47692 bin [25.3,25.4) has 44876 bin [25.4,25.5) has 42633 bin [25.5,25.6) has 40050 bin [25.6,25.7) has 37962 bin [25.7,25.8) has 35774 bin [25.8,25.9) has 33732 bin [25.9,26.0) has 31822 bin [26.0,26.1) has 30397 bin [26.1,26.2) has 29348 bin [26.2,26.3) has 26952 bin [26.3,26.4) has 25078 bin [26.4,26.5) has 24140 bin [26.5,26.6) has 23384 bin [26.6,26.7) has 22776 bin [26.7,26.8) has 21591 bin [26.8,26.9) has 21084 bin [26.9,27.0) has 20241 bin [27.0,27.1) has 19457 bin [27.1,27.2) has 19029 bin [27.2,27.3) has 18901 bin [27.3,27.4) has 17827 bin [27.4,27.5) has 17613 bin [27.5,27.6) has 17002 bin [27.6,27.7) has 16776 bin [27.7,27.8) has 16423 bin [27.8,27.9) has 16257 bin [27.9,28.0) has 15849 bin [28.0,28.1) has 16043 bin [28.1,28.2) has 15680 bin [28.2,28.3) has 15438 bin [28.3,28.4) has 15130 bin [28.4,28.5) has 15050 bin [28.5,28.6) has 15025 bin [28.6,28.7) has 15212 bin [28.7,28.8) has 15295 bin [28.8,28.9) has 15230 bin [28.9,29.0) has 15383 bin [29.0,29.1) has 15539 bin [29.1,29.2) has 15849 bin [29.2,29.3) has 16070 bin [29.3,29.4) has 16194 bin [29.4,29.5) has 16377 bin [29.5,29.6) has 16408 bin [29.6,29.7) has 16811 bin [29.7,29.8) has 16633 bin [29.8,29.9) has 16945 bin [29.9,30.0) has 17034 bin [30.0,30.1) has 17206 bin [30.1,30.2) has 17146 bin [30.2,30.3) has 17150 bin [30.3,30.4) has 17652 bin [30.4,30.5) has 17803 bin [30.5,30.6) has 17860 bin [30.6,30.7) has 17895 bin [30.7,30.8) has 18282 bin [30.8,30.9) has 18562 bin [30.9,31.0) has 18523 bin [31.0,31.1) has 18421 bin [31.1,31.2) has 18468 bin [31.2,31.3) has 18684 bin [31.3,31.4) has 18892 bin [31.4,31.5) has 19002 bin [31.5,31.6) has 18790 bin [31.6,31.7) has 18803 bin [31.7,31.8) has 18748 bin [31.8,31.9) has 19058 bin [31.9,32.0) has 18605 bin [32.0,32.1) has 18529 bin [32.1,32.2) has 18356 bin [32.2,32.3) has 18743 bin [32.3,32.4) has 18545 bin [32.4,32.5) has 18487 bin [32.5,32.6) has 18055 bin [32.6,32.7) has 18388 bin [32.7,32.8) has 18111 bin [32.8,32.9) has 17519 bin [32.9,33.0) has 17638 bin [33.0,33.1) has 16984 bin [33.1,33.2) has 16999 bin [33.2,33.3) has 16566 bin [33.3,33.4) has 15752 bin [33.4,33.5) has 15450 bin [33.5,33.6) has 15153 bin [33.6,33.7) has 14964 bin [33.7,33.8) has 14302 bin [33.8,33.9) has 13707 bin [33.9,34.0) has 13223 bin [34.0,34.1) has 13142 bin [34.1,34.2) has 12356 bin [34.2,34.3) has 12033 bin [34.3,34.4) has 11165 bin [34.4,34.5) has 10529 bin [34.5,34.6) has 10143 bin [34.6,34.7) has 9600 bin [34.7,34.8) has 8936 bin [34.8,34.9) has 8460 bin [34.9,35.0) has 7918 bin [35.0,35.1) has 7308 bin [35.1,35.2) has 6708 bin [35.2,35.3) has 6059 bin [35.3,35.4) has 5547 bin [35.4,35.5) has 5209 bin [35.5,35.6) has 4729 bin [35.6,35.7) has 4500 bin [35.7,35.8) has 3980 bin [35.8,35.9) has 3638 bin [35.9,36.0) has 3183 bin [36.0,36.1) has 2877 bin [36.1,36.2) has 2676 bin [36.2,36.3) has 2373 bin [36.3,36.4) has 2163 bin [36.4,36.5) has 1930 bin [36.5,36.6) has 1831 bin [36.6,36.7) has 1534 bin [36.7,36.8) has 1452 bin [36.8,36.9) has 1245 bin [36.9,37.0) has 1090 bin [37.0,37.1) has 999 bin [37.1,37.2) has 951 bin [37.2,37.3) has 834 bin [37.3,37.4) has 724 bin [37.4,37.5) has 612 bin [37.5,37.6) has 515 bin [37.6,37.7) has 508 bin [37.7,37.8) has 364 bin [37.8,37.9) has 366 bin [37.9,38.0) has 322 bin [38.0,38.1) has 277 bin [38.1,38.2) has 259 bin [38.2,38.3) has 205 bin [38.3,38.4) has 175 bin [38.4,38.5) has 159 bin [38.5,38.6) has 115 bin [38.6,38.7) has 86 bin [38.7,38.8) has 71 bin [38.8,38.9) has 41 bin [38.9,39.0) has 40 bin [39.0,39.1) has 43 bin [39.1,39.2) has 39 bin [39.2,39.3) has 21 bin [39.3,39.4) has 20 bin [39.4,39.5) has 23 bin [39.5,39.6) has 19 bin [39.6,39.7) has 15 bin [39.7,39.8) has 11 bin [39.8,39.9) has 13 bin [39.9,40.0) has 14 bin [40.0,40.1) has 4 bin [40.1,40.2) has 5 bin [40.2,40.3) has 1 bin [40.3,40.4) has 2 bin [40.5,40.6) has 1 average z coordinate 18.4 for 29504481 element(s) point source id histogram with bin size 1.000000 bin 61 has 400709 bin 62 has 22436694 bin 63 has 6667078 average point source id 62.212387026906185 for 29504481 element(s)