lasinfo (210611) report for 'AHN4T/17AN1_12.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: 56626551 number of points by return: 33125929 14554373 6637409 1912509 350307 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 546230 0 min x y z: 220980.000 546230.000 9.769 max x y z: 222019.999 547519.999 47.259 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: 56626551 extended number of points by return: 33125929 14554373 6637409 1912509 350307 42217 3807 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 9769 47259 intensity 10 4952 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 52 206 gps_time 330440712.210458 330858195.767914 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 35 255 B 29 255 NIR 12 255 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 -15.89 33.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33125929 number of intermediate returns: 8942041 number of last returns: 33131947 number of single returns: 18573366 covered area in square units/kilounits: 1339264/1.34 point density: all returns 42.28 last only 24.74 (per square units) spacing: all returns 0.15 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 56626551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33125929 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14554373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6637409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1912509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 350307 instead zero. overview over extended number of returns of given pulse: 18573366 15842332 14168941 6244910 1539846 231963 25193 0 0 0 0 0 0 0 0 histogram of classification of points: 28516112 unclassified (1) 27532379 ground (2) 445660 building (6) 132400 water (9) +-> flagged as extended overlap: 3808641 +---> 1655318 of those are unclassified (1) +---> 2110322 of those are ground (2) +---> 34380 of those are building (6) +---> 8621 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.7,9.8) has 1 bin [9.8,9.9) has 122 bin [9.9,10.0) has 1063 bin [10.0,10.1) has 1765 bin [10.1,10.2) has 2179 bin [10.2,10.3) has 5953 bin [10.3,10.4) has 16356 bin [10.4,10.5) has 18958 bin [10.5,10.6) has 48921 bin [10.6,10.7) has 130301 bin [10.7,10.8) has 279739 bin [10.8,10.9) has 353107 bin [10.9,11.0) has 365207 bin [11.0,11.1) has 518891 bin [11.1,11.2) has 786062 bin [11.2,11.3) has 1363696 bin [11.3,11.4) has 1836127 bin [11.4,11.5) has 2133618 bin [11.5,11.6) has 1908580 bin [11.6,11.7) has 1733383 bin [11.7,11.8) has 1722500 bin [11.8,11.9) has 1708707 bin [11.9,12.0) has 1619918 bin [12.0,12.1) has 1510698 bin [12.1,12.2) has 1286929 bin [12.2,12.3) has 1188307 bin [12.3,12.4) has 1250105 bin [12.4,12.5) has 1263017 bin [12.5,12.6) has 1303138 bin [12.6,12.7) has 1070486 bin [12.7,12.8) has 924729 bin [12.8,12.9) has 797131 bin [12.9,13.0) has 639188 bin [13.0,13.1) has 519402 bin [13.1,13.2) has 397578 bin [13.2,13.3) has 302022 bin [13.3,13.4) has 231919 bin [13.4,13.5) has 201550 bin [13.5,13.6) has 192311 bin [13.6,13.7) has 191001 bin [13.7,13.8) has 188394 bin [13.8,13.9) has 188005 bin [13.9,14.0) has 185219 bin [14.0,14.1) has 184042 bin [14.1,14.2) has 182492 bin [14.2,14.3) has 179481 bin [14.3,14.4) has 176407 bin [14.4,14.5) has 170242 bin [14.5,14.6) has 167174 bin [14.6,14.7) has 170927 bin [14.7,14.8) has 173952 bin [14.8,14.9) has 165126 bin [14.9,15.0) has 159914 bin [15.0,15.1) has 153315 bin [15.1,15.2) has 151834 bin [15.2,15.3) has 152332 bin [15.3,15.4) has 155520 bin [15.4,15.5) has 152614 bin [15.5,15.6) has 152908 bin [15.6,15.7) has 148469 bin [15.7,15.8) has 144699 bin [15.8,15.9) has 145378 bin [15.9,16.0) has 141147 bin [16.0,16.1) has 140180 bin [16.1,16.2) has 138469 bin [16.2,16.3) has 136713 bin [16.3,16.4) has 136485 bin [16.4,16.5) has 136036 bin [16.5,16.6) has 136172 bin [16.6,16.7) has 136233 bin [16.7,16.8) has 135023 bin [16.8,16.9) has 135224 bin [16.9,17.0) has 135619 bin [17.0,17.1) has 136844 bin [17.1,17.2) has 137391 bin [17.2,17.3) has 137989 bin [17.3,17.4) has 138425 bin [17.4,17.5) has 139400 bin [17.5,17.6) has 139655 bin [17.6,17.7) has 140305 bin [17.7,17.8) has 140369 bin [17.8,17.9) has 141063 bin [17.9,18.0) has 142197 bin [18.0,18.1) has 142740 bin [18.1,18.2) has 143848 bin [18.2,18.3) has 143219 bin [18.3,18.4) has 144035 bin [18.4,18.5) has 142261 bin [18.5,18.6) has 142163 bin [18.6,18.7) has 141622 bin [18.7,18.8) has 142531 bin [18.8,18.9) has 142616 bin [18.9,19.0) has 143321 bin [19.0,19.1) has 143642 bin [19.1,19.2) has 144315 bin [19.2,19.3) has 146050 bin [19.3,19.4) has 144737 bin [19.4,19.5) has 146113 bin [19.5,19.6) has 145450 bin [19.6,19.7) has 145517 bin [19.7,19.8) has 145586 bin [19.8,19.9) has 143954 bin [19.9,20.0) has 143625 bin [20.0,20.1) has 142915 bin [20.1,20.2) has 142280 bin [20.2,20.3) has 141741 bin [20.3,20.4) has 140943 bin [20.4,20.5) has 141026 bin [20.5,20.6) has 140161 bin [20.6,20.7) has 138817 bin [20.7,20.8) has 136950 bin [20.8,20.9) has 135282 bin [20.9,21.0) has 134492 bin [21.0,21.1) has 133809 bin [21.1,21.2) has 131307 bin [21.2,21.3) has 130947 bin [21.3,21.4) has 129909 bin [21.4,21.5) has 128563 bin [21.5,21.6) has 126271 bin [21.6,21.7) has 125787 bin [21.7,21.8) has 122591 bin [21.8,21.9) has 122303 bin [21.9,22.0) has 120465 bin [22.0,22.1) has 118961 bin [22.1,22.2) has 117532 bin [22.2,22.3) has 115521 bin [22.3,22.4) has 114811 bin [22.4,22.5) has 113975 bin [22.5,22.6) has 112932 bin [22.6,22.7) has 112061 bin [22.7,22.8) has 110717 bin [22.8,22.9) has 108747 bin [22.9,23.0) has 109265 bin [23.0,23.1) has 107671 bin [23.1,23.2) has 107233 bin [23.2,23.3) has 106358 bin [23.3,23.4) has 105630 bin [23.4,23.5) has 104829 bin [23.5,23.6) has 105214 bin [23.6,23.7) has 104423 bin [23.7,23.8) has 104298 bin [23.8,23.9) has 103417 bin [23.9,24.0) has 103798 bin [24.0,24.1) has 104313 bin [24.1,24.2) has 103993 bin [24.2,24.3) has 102523 bin [24.3,24.4) has 103862 bin [24.4,24.5) has 103372 bin [24.5,24.6) has 102682 bin [24.6,24.7) has 102160 bin [24.7,24.8) has 102892 bin [24.8,24.9) has 102849 bin [24.9,25.0) has 103284 bin [25.0,25.1) has 104089 bin [25.1,25.2) has 104692 bin [25.2,25.3) has 104115 bin [25.3,25.4) has 104685 bin [25.4,25.5) has 105191 bin [25.5,25.6) has 106065 bin [25.6,25.7) has 105829 bin [25.7,25.8) has 106305 bin [25.8,25.9) has 106593 bin [25.9,26.0) has 106344 bin [26.0,26.1) has 107682 bin [26.1,26.2) has 108314 bin [26.2,26.3) has 109083 bin [26.3,26.4) has 109702 bin [26.4,26.5) has 110752 bin [26.5,26.6) has 111764 bin [26.6,26.7) has 112190 bin [26.7,26.8) has 112838 bin [26.8,26.9) has 112278 bin [26.9,27.0) has 113662 bin [27.0,27.1) has 113708 bin [27.1,27.2) has 115733 bin [27.2,27.3) has 116213 bin [27.3,27.4) has 115708 bin [27.4,27.5) has 116025 bin [27.5,27.6) has 116144 bin [27.6,27.7) has 116506 bin [27.7,27.8) has 116852 bin [27.8,27.9) has 116754 bin [27.9,28.0) has 117046 bin [28.0,28.1) has 117638 bin [28.1,28.2) has 117574 bin [28.2,28.3) has 117685 bin [28.3,28.4) has 117691 bin [28.4,28.5) has 117772 bin [28.5,28.6) has 116697 bin [28.6,28.7) has 118226 bin [28.7,28.8) has 117857 bin [28.8,28.9) has 118130 bin [28.9,29.0) has 118549 bin [29.0,29.1) has 118318 bin [29.1,29.2) has 119118 bin [29.2,29.3) has 119312 bin [29.3,29.4) has 119520 bin [29.4,29.5) has 119421 bin [29.5,29.6) has 118762 bin [29.6,29.7) has 117806 bin [29.7,29.8) has 118061 bin [29.8,29.9) has 117736 bin [29.9,30.0) has 117744 bin [30.0,30.1) has 116688 bin [30.1,30.2) has 115705 bin [30.2,30.3) has 115507 bin [30.3,30.4) has 114325 bin [30.4,30.5) has 113332 bin [30.5,30.6) has 113400 bin [30.6,30.7) has 112310 bin [30.7,30.8) has 111902 bin [30.8,30.9) has 111650 bin [30.9,31.0) has 110079 bin [31.0,31.1) has 109302 bin [31.1,31.2) has 108380 bin [31.2,31.3) has 107240 bin [31.3,31.4) has 105570 bin [31.4,31.5) has 104616 bin [31.5,31.6) has 104158 bin [31.6,31.7) has 102177 bin [31.7,31.8) has 99911 bin [31.8,31.9) has 98173 bin [31.9,32.0) has 97719 bin [32.0,32.1) has 95638 bin [32.1,32.2) has 94235 bin [32.2,32.3) has 93164 bin [32.3,32.4) has 91987 bin [32.4,32.5) has 90338 bin [32.5,32.6) has 89336 bin [32.6,32.7) has 87061 bin [32.7,32.8) has 85304 bin [32.8,32.9) has 84181 bin [32.9,33.0) has 83094 bin [33.0,33.1) has 82027 bin [33.1,33.2) has 80041 bin [33.2,33.3) has 78340 bin [33.3,33.4) has 76286 bin [33.4,33.5) has 74180 bin [33.5,33.6) has 72763 bin [33.6,33.7) has 70455 bin [33.7,33.8) has 69328 bin [33.8,33.9) has 67984 bin [33.9,34.0) has 65521 bin [34.0,34.1) has 63910 bin [34.1,34.2) has 62909 bin [34.2,34.3) has 60654 bin [34.3,34.4) has 59664 bin [34.4,34.5) has 58004 bin [34.5,34.6) has 57036 bin [34.6,34.7) has 55121 bin [34.7,34.8) has 53577 bin [34.8,34.9) has 52322 bin [34.9,35.0) has 50904 bin [35.0,35.1) has 50144 bin [35.1,35.2) has 48686 bin [35.2,35.3) has 46923 bin [35.3,35.4) has 45701 bin [35.4,35.5) has 44797 bin [35.5,35.6) has 43087 bin [35.6,35.7) has 41376 bin [35.7,35.8) has 40279 bin [35.8,35.9) has 38910 bin [35.9,36.0) has 38179 bin [36.0,36.1) has 37593 bin [36.1,36.2) has 36468 bin [36.2,36.3) has 35423 bin [36.3,36.4) has 34120 bin [36.4,36.5) has 33303 bin [36.5,36.6) has 32117 bin [36.6,36.7) has 31082 bin [36.7,36.8) has 29895 bin [36.8,36.9) has 28854 bin [36.9,37.0) has 28434 bin [37.0,37.1) has 27268 bin [37.1,37.2) has 26423 bin [37.2,37.3) has 25275 bin [37.3,37.4) has 24321 bin [37.4,37.5) has 23710 bin [37.5,37.6) has 22793 bin [37.6,37.7) has 21804 bin [37.7,37.8) has 21228 bin [37.8,37.9) has 20549 bin [37.9,38.0) has 20006 bin [38.0,38.1) has 19474 bin [38.1,38.2) has 18607 bin [38.2,38.3) has 18035 bin [38.3,38.4) has 17585 bin [38.4,38.5) has 16824 bin [38.5,38.6) has 16035 bin [38.6,38.7) has 15007 bin [38.7,38.8) has 14634 bin [38.8,38.9) has 13984 bin [38.9,39.0) has 13403 bin [39.0,39.1) has 12989 bin [39.1,39.2) has 12607 bin [39.2,39.3) has 12222 bin [39.3,39.4) has 11946 bin [39.4,39.5) has 11439 bin [39.5,39.6) has 10938 bin [39.6,39.7) has 10443 bin [39.7,39.8) has 10161 bin [39.8,39.9) has 9513 bin [39.9,40.0) has 9235 bin [40.0,40.1) has 9000 bin [40.1,40.2) has 8521 bin [40.2,40.3) has 8019 bin [40.3,40.4) has 7467 bin [40.4,40.5) has 7103 bin [40.5,40.6) has 6812 bin [40.6,40.7) has 6403 bin [40.7,40.8) has 6124 bin [40.8,40.9) has 5903 bin [40.9,41.0) has 5492 bin [41.0,41.1) has 5308 bin [41.1,41.2) has 5071 bin [41.2,41.3) has 4952 bin [41.3,41.4) has 4686 bin [41.4,41.5) has 4294 bin [41.5,41.6) has 4157 bin [41.6,41.7) has 3936 bin [41.7,41.8) has 3628 bin [41.8,41.9) has 3468 bin [41.9,42.0) has 3177 bin [42.0,42.1) has 2946 bin [42.1,42.2) has 2857 bin [42.2,42.3) has 2572 bin [42.3,42.4) has 2487 bin [42.4,42.5) has 2277 bin [42.5,42.6) has 2096 bin [42.6,42.7) has 1978 bin [42.7,42.8) has 1858 bin [42.8,42.9) has 1770 bin [42.9,43.0) has 1610 bin [43.0,43.1) has 1562 bin [43.1,43.2) has 1331 bin [43.2,43.3) has 1230 bin [43.3,43.4) has 1109 bin [43.4,43.5) has 995 bin [43.5,43.6) has 922 bin [43.6,43.7) has 844 bin [43.7,43.8) has 778 bin [43.8,43.9) has 749 bin [43.9,44.0) has 644 bin [44.0,44.1) has 618 bin [44.1,44.2) has 543 bin [44.2,44.3) has 489 bin [44.3,44.4) has 456 bin [44.4,44.5) has 472 bin [44.5,44.6) has 382 bin [44.6,44.7) has 301 bin [44.7,44.8) has 310 bin [44.8,44.9) has 247 bin [44.9,45.0) has 203 bin [45.0,45.1) has 217 bin [45.1,45.2) has 163 bin [45.2,45.3) has 124 bin [45.3,45.4) has 133 bin [45.4,45.5) has 120 bin [45.5,45.6) has 91 bin [45.6,45.7) has 85 bin [45.7,45.8) has 67 bin [45.8,45.9) has 70 bin [45.9,46.0) has 49 bin [46.0,46.1) has 51 bin [46.1,46.2) has 30 bin [46.2,46.3) has 25 bin [46.3,46.4) has 26 bin [46.4,46.5) has 20 bin [46.5,46.6) has 7 bin [46.6,46.7) has 7 bin [46.7,46.8) has 7 bin [46.8,46.9) has 4 bin [46.9,47.0) has 4 bin [47.0,47.1) has 2 bin [47.2,47.3) has 1 average z coordinate 17.6 for 56626551 element(s) point source id histogram with bin size 1.000000 bin 52 has 7178781 bin 53 has 29817902 bin 54 has 506012 bin 206 has 19123856 average point source id 104.553152142358101 for 56626551 element(s)