lasinfo (210611) report for 'AHN4T/27FZ2_02.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: 336/2022 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: 33247272 number of points by return: 27433867 3946078 1490859 328143 44215 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 492480 0 min x y z: 215980.000 492480.000 2.949 max x y z: 217019.999 493769.999 35.391 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: 33247272 extended number of points by return: 27433867 3946078 1490859 328143 44215 3855 255 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 2949 35391 intensity 15 3264 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 1 29 user_data 6 7 point_source_ID 143 144 gps_time 328793349.224637 328795675.571464 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 33 255 B 22 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle 167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.7 17.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27433867 number of intermediate returns: 1866136 number of last returns: 27429667 number of single returns: 23482398 covered area in square units/kilounits: 1340680/1.34 point density: all returns 24.80 last only 20.46 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33247272 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27433867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3946078 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1490859 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 328143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 44215 instead zero. overview over extended number of returns of given pulse: 23482398 4916301 3487884 1135516 201777 21671 1725 0 0 0 0 0 0 0 0 histogram of classification of points: 7633379 unclassified (1) 24165727 ground (2) 535347 building (6) 911760 water (9) 1059 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2200994 +---> 575793 of those are unclassified (1) +---> 1401630 of those are ground (2) +---> 27159 of those are building (6) +---> 196412 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.9,3.0) has 2 bin [3.0,3.1) has 7 bin [3.1,3.2) has 6 bin [3.2,3.3) has 8 bin [3.3,3.4) has 182 bin [3.4,3.5) has 2161 bin [3.5,3.6) has 9388 bin [3.6,3.7) has 19191 bin [3.7,3.8) has 28075 bin [3.8,3.9) has 42553 bin [3.9,4.0) has 79363 bin [4.0,4.1) has 171648 bin [4.1,4.2) has 386909 bin [4.2,4.3) has 1901001 bin [4.3,4.4) has 2715243 bin [4.4,4.5) has 3193435 bin [4.5,4.6) has 2453708 bin [4.6,4.7) has 2710947 bin [4.7,4.8) has 2671207 bin [4.8,4.9) has 2176483 bin [4.9,5.0) has 1466225 bin [5.0,5.1) has 946322 bin [5.1,5.2) has 611985 bin [5.2,5.3) has 397769 bin [5.3,5.4) has 299331 bin [5.4,5.5) has 254518 bin [5.5,5.6) has 278730 bin [5.6,5.7) has 283311 bin [5.7,5.8) has 249546 bin [5.8,5.9) has 199360 bin [5.9,6.0) has 179233 bin [6.0,6.1) has 166072 bin [6.1,6.2) has 151026 bin [6.2,6.3) has 138831 bin [6.3,6.4) has 127347 bin [6.4,6.5) has 125284 bin [6.5,6.6) has 113612 bin [6.6,6.7) has 109899 bin [6.7,6.8) has 107758 bin [6.8,6.9) has 107950 bin [6.9,7.0) has 108359 bin [7.0,7.1) has 106675 bin [7.1,7.2) has 100298 bin [7.2,7.3) has 100265 bin [7.3,7.4) has 94913 bin [7.4,7.5) has 89883 bin [7.5,7.6) has 82172 bin [7.6,7.7) has 70529 bin [7.7,7.8) has 61461 bin [7.8,7.9) has 54890 bin [7.9,8.0) has 53788 bin [8.0,8.1) has 47824 bin [8.1,8.2) has 44527 bin [8.2,8.3) has 40749 bin [8.3,8.4) has 37833 bin [8.4,8.5) has 36289 bin [8.5,8.6) has 35235 bin [8.6,8.7) has 34350 bin [8.7,8.8) has 33774 bin [8.8,8.9) has 33076 bin [8.9,9.0) has 32989 bin [9.0,9.1) has 32352 bin [9.1,9.2) has 32193 bin [9.2,9.3) has 31837 bin [9.3,9.4) has 31039 bin [9.4,9.5) has 31527 bin [9.5,9.6) has 30589 bin [9.6,9.7) has 30237 bin [9.7,9.8) has 30717 bin [9.8,9.9) has 30475 bin [9.9,10.0) has 29835 bin [10.0,10.1) has 29386 bin [10.1,10.2) has 30277 bin [10.2,10.3) has 30049 bin [10.3,10.4) has 30155 bin [10.4,10.5) has 30180 bin [10.5,10.6) has 30688 bin [10.6,10.7) has 30554 bin [10.7,10.8) has 30687 bin [10.8,10.9) has 30583 bin [10.9,11.0) has 31086 bin [11.0,11.1) has 32058 bin [11.1,11.2) has 30839 bin [11.2,11.3) has 30899 bin [11.3,11.4) has 31105 bin [11.4,11.5) has 31574 bin [11.5,11.6) has 31142 bin [11.6,11.7) has 31188 bin [11.7,11.8) has 31509 bin [11.8,11.9) has 32088 bin [11.9,12.0) has 32193 bin [12.0,12.1) has 32547 bin [12.1,12.2) has 33439 bin [12.2,12.3) has 32433 bin [12.3,12.4) has 32689 bin [12.4,12.5) has 32636 bin [12.5,12.6) has 32469 bin [12.6,12.7) has 32604 bin [12.7,12.8) has 32734 bin [12.8,12.9) has 33058 bin [12.9,13.0) has 34027 bin [13.0,13.1) has 33555 bin [13.1,13.2) has 34050 bin [13.2,13.3) has 34221 bin [13.3,13.4) has 33924 bin [13.4,13.5) has 34037 bin [13.5,13.6) has 34212 bin [13.6,13.7) has 34376 bin [13.7,13.8) has 34497 bin [13.8,13.9) has 34397 bin [13.9,14.0) has 34693 bin [14.0,14.1) has 34575 bin [14.1,14.2) has 34508 bin [14.2,14.3) has 34281 bin [14.3,14.4) has 34508 bin [14.4,14.5) has 34311 bin [14.5,14.6) has 34122 bin [14.6,14.7) has 35155 bin [14.7,14.8) has 33822 bin [14.8,14.9) has 34163 bin [14.9,15.0) has 34552 bin [15.0,15.1) has 34547 bin [15.1,15.2) has 35181 bin [15.2,15.3) has 35601 bin [15.3,15.4) has 34280 bin [15.4,15.5) has 33176 bin [15.5,15.6) has 33294 bin [15.6,15.7) has 33893 bin [15.7,15.8) has 34474 bin [15.8,15.9) has 34757 bin [15.9,16.0) has 34560 bin [16.0,16.1) has 34760 bin [16.1,16.2) has 34948 bin [16.2,16.3) has 35500 bin [16.3,16.4) has 35459 bin [16.4,16.5) has 35844 bin [16.5,16.6) has 36193 bin [16.6,16.7) has 36723 bin [16.7,16.8) has 37362 bin [16.8,16.9) has 37772 bin [16.9,17.0) has 37934 bin [17.0,17.1) has 38996 bin [17.1,17.2) has 39162 bin [17.2,17.3) has 40438 bin [17.3,17.4) has 40373 bin [17.4,17.5) has 41257 bin [17.5,17.6) has 42022 bin [17.6,17.7) has 42895 bin [17.7,17.8) has 44100 bin [17.8,17.9) has 43840 bin [17.9,18.0) has 43792 bin [18.0,18.1) has 44841 bin [18.1,18.2) has 45542 bin [18.2,18.3) has 46570 bin [18.3,18.4) has 47213 bin [18.4,18.5) has 47746 bin [18.5,18.6) has 49038 bin [18.6,18.7) has 49237 bin [18.7,18.8) has 50086 bin [18.8,18.9) has 50168 bin [18.9,19.0) has 50916 bin [19.0,19.1) has 51223 bin [19.1,19.2) has 52212 bin [19.2,19.3) has 52720 bin [19.3,19.4) has 53120 bin [19.4,19.5) has 53445 bin [19.5,19.6) has 54341 bin [19.6,19.7) has 55352 bin [19.7,19.8) has 55508 bin [19.8,19.9) has 56631 bin [19.9,20.0) has 57393 bin [20.0,20.1) has 57604 bin [20.1,20.2) has 58112 bin [20.2,20.3) has 58585 bin [20.3,20.4) has 59191 bin [20.4,20.5) has 60228 bin [20.5,20.6) has 60579 bin [20.6,20.7) has 60018 bin [20.7,20.8) has 60814 bin [20.8,20.9) has 60487 bin [20.9,21.0) has 60491 bin [21.0,21.1) has 60702 bin [21.1,21.2) has 60558 bin [21.2,21.3) has 60127 bin [21.3,21.4) has 60756 bin [21.4,21.5) has 60544 bin [21.5,21.6) has 60768 bin [21.6,21.7) has 60403 bin [21.7,21.8) has 60229 bin [21.8,21.9) has 60136 bin [21.9,22.0) has 59503 bin [22.0,22.1) has 59266 bin [22.1,22.2) has 58514 bin [22.2,22.3) has 57806 bin [22.3,22.4) has 57227 bin [22.4,22.5) has 56683 bin [22.5,22.6) has 55981 bin [22.6,22.7) has 56157 bin [22.7,22.8) has 55698 bin [22.8,22.9) has 55457 bin [22.9,23.0) has 54127 bin [23.0,23.1) has 52846 bin [23.1,23.2) has 50945 bin [23.2,23.3) has 50590 bin [23.3,23.4) has 48896 bin [23.4,23.5) has 47956 bin [23.5,23.6) has 47246 bin [23.6,23.7) has 45973 bin [23.7,23.8) has 44367 bin [23.8,23.9) has 43513 bin [23.9,24.0) has 42229 bin [24.0,24.1) has 40807 bin [24.1,24.2) has 39520 bin [24.2,24.3) has 38000 bin [24.3,24.4) has 36261 bin [24.4,24.5) has 34695 bin [24.5,24.6) has 33686 bin [24.6,24.7) has 32133 bin [24.7,24.8) has 31068 bin [24.8,24.9) has 29781 bin [24.9,25.0) has 28240 bin [25.0,25.1) has 26877 bin [25.1,25.2) has 25485 bin [25.2,25.3) has 24387 bin [25.3,25.4) has 23305 bin [25.4,25.5) has 22243 bin [25.5,25.6) has 21155 bin [25.6,25.7) has 19978 bin [25.7,25.8) has 18424 bin [25.8,25.9) has 16905 bin [25.9,26.0) has 16124 bin [26.0,26.1) has 15097 bin [26.1,26.2) has 14239 bin [26.2,26.3) has 13370 bin [26.3,26.4) has 12411 bin [26.4,26.5) has 11515 bin [26.5,26.6) has 10761 bin [26.6,26.7) has 10067 bin [26.7,26.8) has 9418 bin [26.8,26.9) has 8169 bin [26.9,27.0) has 7900 bin [27.0,27.1) has 7215 bin [27.1,27.2) has 6767 bin [27.2,27.3) has 6065 bin [27.3,27.4) has 5550 bin [27.4,27.5) has 4826 bin [27.5,27.6) has 4420 bin [27.6,27.7) has 3940 bin [27.7,27.8) has 3430 bin [27.8,27.9) has 3056 bin [27.9,28.0) has 2865 bin [28.0,28.1) has 2349 bin [28.1,28.2) has 2130 bin [28.2,28.3) has 1810 bin [28.3,28.4) has 1655 bin [28.4,28.5) has 1500 bin [28.5,28.6) has 1318 bin [28.6,28.7) has 1096 bin [28.7,28.8) has 1007 bin [28.8,28.9) has 845 bin [28.9,29.0) has 703 bin [29.0,29.1) has 593 bin [29.1,29.2) has 506 bin [29.2,29.3) has 476 bin [29.3,29.4) has 373 bin [29.4,29.5) has 300 bin [29.5,29.6) has 203 bin [29.6,29.7) has 201 bin [29.7,29.8) has 186 bin [29.8,29.9) has 165 bin [29.9,30.0) has 118 bin [30.0,30.1) has 110 bin [30.1,30.2) has 104 bin [30.2,30.3) has 98 bin [30.3,30.4) has 67 bin [30.4,30.5) has 77 bin [30.5,30.6) has 60 bin [30.6,30.7) has 69 bin [30.7,30.8) has 128 bin [30.8,30.9) has 54 bin [30.9,31.0) has 44 bin [31.0,31.1) has 39 bin [31.1,31.2) has 53 bin [31.2,31.3) has 59 bin [31.3,31.4) has 40 bin [31.4,31.5) has 58 bin [31.5,31.6) has 35 bin [31.6,31.7) has 45 bin [31.7,31.8) has 46 bin [31.8,31.9) has 59 bin [31.9,32.0) has 52 bin [32.0,32.1) has 53 bin [32.1,32.2) has 37 bin [32.2,32.3) has 39 bin [32.3,32.4) has 42 bin [32.4,32.5) has 44 bin [32.5,32.6) has 48 bin [32.6,32.7) has 53 bin [32.7,32.8) has 54 bin [32.8,32.9) has 48 bin [32.9,33.0) has 48 bin [33.0,33.1) has 55 bin [33.1,33.2) has 144 bin [33.2,33.3) has 101 bin [33.3,33.4) has 83 bin [33.4,33.5) has 69 bin [33.5,33.6) has 50 bin [33.6,33.7) has 39 bin [33.7,33.8) has 46 bin [33.8,33.9) has 30 bin [33.9,34.0) has 36 bin [34.0,34.1) has 39 bin [34.1,34.2) has 38 bin [34.2,34.3) has 28 bin [34.3,34.4) has 37 bin [34.4,34.5) has 23 bin [34.5,34.6) has 24 bin [34.6,34.7) has 18 bin [34.7,34.8) has 17 bin [34.8,34.9) has 20 bin [34.9,35.0) has 12 bin [35.0,35.1) has 8 bin [35.1,35.2) has 12 bin [35.2,35.3) has 1 bin [35.3,35.4) has 2 average z coordinate 7.8 for 33247272 element(s) point source id histogram with bin size 1.000000 bin 143 has 14083648 bin 144 has 19163624 average point source id 143.576396884532357 for 33247272 element(s)