lasinfo (210611) report for 'AHN4T/18BN1_21.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: 35832899 number of points by return: 22875527 7847155 3827879 1081430 180523 scale factor x y z: 0.001 0.001 0.001 offset x y z: 269980 543730 0 min x y z: 269980.000 543730.000 7.922 max x y z: 271019.999 545019.999 38.597 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: 35832899 extended number of points by return: 22875527 7847155 3827879 1081430 180523 18908 1477 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 7922 38597 intensity 0 4969 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 54 56 gps_time 330437746.162452 330440036.763876 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 37 255 B 25 255 NIR 10 255 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 -15.83 33.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22875527 number of intermediate returns: 5116296 number of last returns: 22863473 number of single returns: 15022397 covered area in square units/kilounits: 1315440/1.32 point density: all returns 27.24 last only 17.38 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35832899 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22875527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7847155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3827879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1081430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 180523 instead zero. overview over extended number of returns of given pulse: 15022397 8035777 8243152 3607330 809138 105194 9911 0 0 0 0 0 0 0 0 histogram of classification of points: 14746310 unclassified (1) 20875696 ground (2) 127909 building (6) 78899 water (9) 4085 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2318689 +---> 601956 of those are unclassified (1) +---> 1704165 of those are ground (2) +---> 4156 of those are building (6) +---> 8412 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.9,8.0) has 13 bin [8.0,8.1) has 747 bin [8.1,8.2) has 9150 bin [8.2,8.3) has 7979 bin [8.3,8.4) has 6970 bin [8.4,8.5) has 7377 bin [8.5,8.6) has 27165 bin [8.6,8.7) has 33316 bin [8.7,8.8) has 29906 bin [8.8,8.9) has 35550 bin [8.9,9.0) has 33672 bin [9.0,9.1) has 36250 bin [9.1,9.2) has 44638 bin [9.2,9.3) has 105535 bin [9.3,9.4) has 332150 bin [9.4,9.5) has 1121965 bin [9.5,9.6) has 1507761 bin [9.6,9.7) has 1625608 bin [9.7,9.8) has 2020856 bin [9.8,9.9) has 2130959 bin [9.9,10.0) has 2163140 bin [10.0,10.1) has 2030187 bin [10.1,10.2) has 1624329 bin [10.2,10.3) has 1253715 bin [10.3,10.4) has 862301 bin [10.4,10.5) has 642396 bin [10.5,10.6) has 533375 bin [10.6,10.7) has 478485 bin [10.7,10.8) has 402865 bin [10.8,10.9) has 355414 bin [10.9,11.0) has 311199 bin [11.0,11.1) has 278646 bin [11.1,11.2) has 230967 bin [11.2,11.3) has 176991 bin [11.3,11.4) has 167548 bin [11.4,11.5) has 165590 bin [11.5,11.6) has 139567 bin [11.6,11.7) has 116763 bin [11.7,11.8) has 75431 bin [11.8,11.9) has 55928 bin [11.9,12.0) has 49388 bin [12.0,12.1) has 44215 bin [12.1,12.2) has 40309 bin [12.2,12.3) has 39173 bin [12.3,12.4) has 37373 bin [12.4,12.5) has 37635 bin [12.5,12.6) has 38178 bin [12.6,12.7) has 37964 bin [12.7,12.8) has 38825 bin [12.8,12.9) has 40202 bin [12.9,13.0) has 43071 bin [13.0,13.1) has 41555 bin [13.1,13.2) has 39988 bin [13.2,13.3) has 38512 bin [13.3,13.4) has 39161 bin [13.4,13.5) has 39824 bin [13.5,13.6) has 41561 bin [13.6,13.7) has 45089 bin [13.7,13.8) has 50770 bin [13.8,13.9) has 53348 bin [13.9,14.0) has 50853 bin [14.0,14.1) has 46342 bin [14.1,14.2) has 41335 bin [14.2,14.3) has 36906 bin [14.3,14.4) has 36298 bin [14.4,14.5) has 36739 bin [14.5,14.6) has 37332 bin [14.6,14.7) has 38021 bin [14.7,14.8) has 38702 bin [14.8,14.9) has 39248 bin [14.9,15.0) has 40212 bin [15.0,15.1) has 41166 bin [15.1,15.2) has 41753 bin [15.2,15.3) has 42745 bin [15.3,15.4) has 43223 bin [15.4,15.5) has 44292 bin [15.5,15.6) has 45612 bin [15.6,15.7) has 46458 bin [15.7,15.8) has 47206 bin [15.8,15.9) has 48149 bin [15.9,16.0) has 48899 bin [16.0,16.1) has 50056 bin [16.1,16.2) has 50739 bin [16.2,16.3) has 51404 bin [16.3,16.4) has 52212 bin [16.4,16.5) has 52430 bin [16.5,16.6) has 53566 bin [16.6,16.7) has 54210 bin [16.7,16.8) has 55512 bin [16.8,16.9) has 56428 bin [16.9,17.0) has 57412 bin [17.0,17.1) has 58897 bin [17.1,17.2) has 59208 bin [17.2,17.3) has 59944 bin [17.3,17.4) has 61206 bin [17.4,17.5) has 62086 bin [17.5,17.6) has 63627 bin [17.6,17.7) has 64264 bin [17.7,17.8) has 65857 bin [17.8,17.9) has 65890 bin [17.9,18.0) has 67174 bin [18.0,18.1) has 68369 bin [18.1,18.2) has 69755 bin [18.2,18.3) has 71053 bin [18.3,18.4) has 72293 bin [18.4,18.5) has 73226 bin [18.5,18.6) has 74069 bin [18.6,18.7) has 75191 bin [18.7,18.8) has 76699 bin [18.8,18.9) has 78030 bin [18.9,19.0) has 79635 bin [19.0,19.1) has 81500 bin [19.1,19.2) has 83396 bin [19.2,19.3) has 85072 bin [19.3,19.4) has 86451 bin [19.4,19.5) has 88461 bin [19.5,19.6) has 90076 bin [19.6,19.7) has 90948 bin [19.7,19.8) has 93423 bin [19.8,19.9) has 94775 bin [19.9,20.0) has 96574 bin [20.0,20.1) has 98142 bin [20.1,20.2) has 100448 bin [20.2,20.3) has 102101 bin [20.3,20.4) has 103592 bin [20.4,20.5) has 105332 bin [20.5,20.6) has 106311 bin [20.6,20.7) has 108568 bin [20.7,20.8) has 109269 bin [20.8,20.9) has 111068 bin [20.9,21.0) has 112451 bin [21.0,21.1) has 113487 bin [21.1,21.2) has 115121 bin [21.2,21.3) has 116848 bin [21.3,21.4) has 118321 bin [21.4,21.5) has 119873 bin [21.5,21.6) has 122208 bin [21.6,21.7) has 123086 bin [21.7,21.8) has 125254 bin [21.8,21.9) has 125748 bin [21.9,22.0) has 128404 bin [22.0,22.1) has 129568 bin [22.1,22.2) has 131143 bin [22.2,22.3) has 132476 bin [22.3,22.4) has 134625 bin [22.4,22.5) has 134916 bin [22.5,22.6) has 136607 bin [22.6,22.7) has 137032 bin [22.7,22.8) has 137693 bin [22.8,22.9) has 138764 bin [22.9,23.0) has 140338 bin [23.0,23.1) has 140615 bin [23.1,23.2) has 140736 bin [23.2,23.3) has 142584 bin [23.3,23.4) has 142722 bin [23.4,23.5) has 143161 bin [23.5,23.6) has 142178 bin [23.6,23.7) has 142010 bin [23.7,23.8) has 142721 bin [23.8,23.9) has 141442 bin [23.9,24.0) has 141580 bin [24.0,24.1) has 139140 bin [24.1,24.2) has 138755 bin [24.2,24.3) has 137532 bin [24.3,24.4) has 136003 bin [24.4,24.5) has 134627 bin [24.5,24.6) has 132918 bin [24.6,24.7) has 131305 bin [24.7,24.8) has 129312 bin [24.8,24.9) has 125512 bin [24.9,25.0) has 122732 bin [25.0,25.1) has 120847 bin [25.1,25.2) has 118643 bin [25.2,25.3) has 115793 bin [25.3,25.4) has 113386 bin [25.4,25.5) has 110759 bin [25.5,25.6) has 107682 bin [25.6,25.7) has 104944 bin [25.7,25.8) has 101910 bin [25.8,25.9) has 98525 bin [25.9,26.0) has 95524 bin [26.0,26.1) has 92953 bin [26.1,26.2) has 90552 bin [26.2,26.3) has 87815 bin [26.3,26.4) has 84943 bin [26.4,26.5) has 82804 bin [26.5,26.6) has 80480 bin [26.6,26.7) has 78669 bin [26.7,26.8) has 75998 bin [26.8,26.9) has 73611 bin [26.9,27.0) has 71515 bin [27.0,27.1) has 69613 bin [27.1,27.2) has 66901 bin [27.2,27.3) has 64725 bin [27.3,27.4) has 64069 bin [27.4,27.5) has 61134 bin [27.5,27.6) has 59972 bin [27.6,27.7) has 58156 bin [27.7,27.8) has 56056 bin [27.8,27.9) has 54557 bin [27.9,28.0) has 52897 bin [28.0,28.1) has 51286 bin [28.1,28.2) has 49548 bin [28.2,28.3) has 47935 bin [28.3,28.4) has 46561 bin [28.4,28.5) has 45194 bin [28.5,28.6) has 43463 bin [28.6,28.7) has 42860 bin [28.7,28.8) has 41072 bin [28.8,28.9) has 39479 bin [28.9,29.0) has 38383 bin [29.0,29.1) has 37441 bin [29.1,29.2) has 35839 bin [29.2,29.3) has 34622 bin [29.3,29.4) has 33504 bin [29.4,29.5) has 32244 bin [29.5,29.6) has 31542 bin [29.6,29.7) has 30321 bin [29.7,29.8) has 29279 bin [29.8,29.9) has 28138 bin [29.9,30.0) has 27176 bin [30.0,30.1) has 25875 bin [30.1,30.2) has 25204 bin [30.2,30.3) has 24363 bin [30.3,30.4) has 23149 bin [30.4,30.5) has 21929 bin [30.5,30.6) has 21262 bin [30.6,30.7) has 20517 bin [30.7,30.8) has 19254 bin [30.8,30.9) has 18858 bin [30.9,31.0) has 17910 bin [31.0,31.1) has 17207 bin [31.1,31.2) has 16120 bin [31.2,31.3) has 15367 bin [31.3,31.4) has 14827 bin [31.4,31.5) has 14223 bin [31.5,31.6) has 13287 bin [31.6,31.7) has 12533 bin [31.7,31.8) has 11931 bin [31.8,31.9) has 11068 bin [31.9,32.0) has 10578 bin [32.0,32.1) has 9804 bin [32.1,32.2) has 9117 bin [32.2,32.3) has 8758 bin [32.3,32.4) has 8391 bin [32.4,32.5) has 7504 bin [32.5,32.6) has 7185 bin [32.6,32.7) has 6756 bin [32.7,32.8) has 6127 bin [32.8,32.9) has 5701 bin [32.9,33.0) has 5262 bin [33.0,33.1) has 4902 bin [33.1,33.2) has 4587 bin [33.2,33.3) has 4072 bin [33.3,33.4) has 3928 bin [33.4,33.5) has 3507 bin [33.5,33.6) has 3238 bin [33.6,33.7) has 2841 bin [33.7,33.8) has 2553 bin [33.8,33.9) has 2304 bin [33.9,34.0) has 2198 bin [34.0,34.1) has 1992 bin [34.1,34.2) has 1842 bin [34.2,34.3) has 1677 bin [34.3,34.4) has 1520 bin [34.4,34.5) has 1387 bin [34.5,34.6) has 1262 bin [34.6,34.7) has 1089 bin [34.7,34.8) has 998 bin [34.8,34.9) has 975 bin [34.9,35.0) has 861 bin [35.0,35.1) has 720 bin [35.1,35.2) has 665 bin [35.2,35.3) has 582 bin [35.3,35.4) has 514 bin [35.4,35.5) has 483 bin [35.5,35.6) has 401 bin [35.6,35.7) has 390 bin [35.7,35.8) has 310 bin [35.8,35.9) has 298 bin [35.9,36.0) has 243 bin [36.0,36.1) has 263 bin [36.1,36.2) has 206 bin [36.2,36.3) has 164 bin [36.3,36.4) has 122 bin [36.4,36.5) has 124 bin [36.5,36.6) has 104 bin [36.6,36.7) has 102 bin [36.7,36.8) has 71 bin [36.8,36.9) has 82 bin [36.9,37.0) has 70 bin [37.0,37.1) has 55 bin [37.1,37.2) has 46 bin [37.2,37.3) has 42 bin [37.3,37.4) has 37 bin [37.4,37.5) has 34 bin [37.5,37.6) has 20 bin [37.6,37.7) has 20 bin [37.7,37.8) has 18 bin [37.8,37.9) has 14 bin [37.9,38.0) has 15 bin [38.0,38.1) has 14 bin [38.1,38.2) has 10 bin [38.2,38.3) has 2 bin [38.3,38.4) has 2 bin [38.4,38.5) has 2 bin [38.5,38.6) has 1 average z coordinate 14.9 for 35832899 element(s) point source id histogram with bin size 1.000000 bin 54 has 3881282 bin 55 has 29687776 bin 56 has 2263841 average point source id 54.954861564508079 for 35832899 element(s)