lasinfo (210611) report for 'AHN4T/64FN1_15.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: 183/2021 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: 31102217 number of points by return: 29285718 1437862 302394 66748 9495 scale factor x y z: 0.001 0.001 0.001 offset x y z: 53980 427480 0 min x y z: 53980.000 427480.000 -1.025 max x y z: 55019.999 428769.999 21.567 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: 31102217 extended number of points by return: 29285718 1437862 302394 66748 9495 0 0 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 -1025 21567 intensity 56 3335 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -32 32 user_data 6 7 point_source_ID 36 40 gps_time 259500884.145909 259505170.843404 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 15 255 B 9 255 NIR 63 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0.56 33.35 ('Amplitude') attribute1 -15.53 17.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29285718 number of intermediate returns: 381303 number of last returns: 29248254 number of single returns: 27813058 covered area in square units/kilounits: 1168952/1.17 point density: all returns 26.61 last only 25.02 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31102217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29285718 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1437862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 302394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 66748 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9495 instead zero. overview over extended number of returns of given pulse: 27813058 2301553 710600 229480 43430 3851 245 0 0 0 0 0 0 0 0 histogram of classification of points: 7235353 unclassified (1) 23756281 ground (2) 43851 building (6) 66732 water (9) +-> flagged as extended overlap: 2002401 +---> 504580 of those are unclassified (1) +---> 1489585 of those are ground (2) +---> 4985 of those are building (6) +---> 3251 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 5 bin [-1.0,-0.9) has 884 bin [-0.9,-0.8) has 37190 bin [-0.8,-0.7) has 85513 bin [-0.7,-0.6) has 53818 bin [-0.6,-0.5) has 55225 bin [-0.5,-0.4) has 53987 bin [-0.4,-0.3) has 37786 bin [-0.3,-0.2) has 31755 bin [-0.2,-0.1) has 35487 bin [-0.1,0.0) has 37536 bin [0.0,0.1) has 41614 bin [0.1,0.2) has 56528 bin [0.2,0.3) has 67738 bin [0.3,0.4) has 82351 bin [0.4,0.5) has 109256 bin [0.5,0.6) has 145514 bin [0.6,0.7) has 188613 bin [0.7,0.8) has 322021 bin [0.8,0.9) has 510188 bin [0.9,1.0) has 1163481 bin [1.0,1.1) has 1610059 bin [1.1,1.2) has 1947674 bin [1.2,1.3) has 1424360 bin [1.3,1.4) has 1020038 bin [1.4,1.5) has 555851 bin [1.5,1.6) has 463429 bin [1.6,1.7) has 571934 bin [1.7,1.8) has 664612 bin [1.8,1.9) has 699271 bin [1.9,2.0) has 995336 bin [2.0,2.1) has 490486 bin [2.1,2.2) has 403093 bin [2.2,2.3) has 320728 bin [2.3,2.4) has 203352 bin [2.4,2.5) has 198027 bin [2.5,2.6) has 215045 bin [2.6,2.7) has 190145 bin [2.7,2.8) has 169282 bin [2.8,2.9) has 160346 bin [2.9,3.0) has 150683 bin [3.0,3.1) has 140185 bin [3.1,3.2) has 132239 bin [3.2,3.3) has 126492 bin [3.3,3.4) has 137721 bin [3.4,3.5) has 169020 bin [3.5,3.6) has 180427 bin [3.6,3.7) has 143028 bin [3.7,3.8) has 106172 bin [3.8,3.9) has 78417 bin [3.9,4.0) has 69182 bin [4.0,4.1) has 63009 bin [4.1,4.2) has 61871 bin [4.2,4.3) has 60309 bin [4.3,4.4) has 57380 bin [4.4,4.5) has 58088 bin [4.5,4.6) has 62605 bin [4.6,4.7) has 62754 bin [4.7,4.8) has 58982 bin [4.8,4.9) has 57999 bin [4.9,5.0) has 58552 bin [5.0,5.1) has 60067 bin [5.1,5.2) has 62190 bin [5.2,5.3) has 63069 bin [5.3,5.4) has 65264 bin [5.4,5.5) has 68054 bin [5.5,5.6) has 77157 bin [5.6,5.7) has 89920 bin [5.7,5.8) has 103699 bin [5.8,5.9) has 120594 bin [5.9,6.0) has 127048 bin [6.0,6.1) has 144605 bin [6.1,6.2) has 153468 bin [6.2,6.3) has 168619 bin [6.3,6.4) has 179157 bin [6.4,6.5) has 171484 bin [6.5,6.6) has 171324 bin [6.6,6.7) has 176532 bin [6.7,6.8) has 180317 bin [6.8,6.9) has 197102 bin [6.9,7.0) has 203638 bin [7.0,7.1) has 210239 bin [7.1,7.2) has 200256 bin [7.2,7.3) has 191785 bin [7.3,7.4) has 174849 bin [7.4,7.5) has 168621 bin [7.5,7.6) has 166505 bin [7.6,7.7) has 159397 bin [7.7,7.8) has 152928 bin [7.8,7.9) has 152258 bin [7.9,8.0) has 153442 bin [8.0,8.1) has 149403 bin [8.1,8.2) has 147374 bin [8.2,8.3) has 149496 bin [8.3,8.4) has 151369 bin [8.4,8.5) has 149873 bin [8.5,8.6) has 148442 bin [8.6,8.7) has 151119 bin [8.7,8.8) has 151163 bin [8.8,8.9) has 158765 bin [8.9,9.0) has 175882 bin [9.0,9.1) has 187336 bin [9.1,9.2) has 199907 bin [9.2,9.3) has 211461 bin [9.3,9.4) has 212941 bin [9.4,9.5) has 219278 bin [9.5,9.6) has 218801 bin [9.6,9.7) has 212851 bin [9.7,9.8) has 208938 bin [9.8,9.9) has 205352 bin [9.9,10.0) has 206863 bin [10.0,10.1) has 195249 bin [10.1,10.2) has 189927 bin [10.2,10.3) has 189350 bin [10.3,10.4) has 193326 bin [10.4,10.5) has 209155 bin [10.5,10.6) has 198660 bin [10.6,10.7) has 160347 bin [10.7,10.8) has 152791 bin [10.8,10.9) has 148441 bin [10.9,11.0) has 145454 bin [11.0,11.1) has 137489 bin [11.1,11.2) has 129686 bin [11.2,11.3) has 125593 bin [11.3,11.4) has 122411 bin [11.4,11.5) has 121452 bin [11.5,11.6) has 119824 bin [11.6,11.7) has 119491 bin [11.7,11.8) has 116266 bin [11.8,11.9) has 114770 bin [11.9,12.0) has 109082 bin [12.0,12.1) has 104992 bin [12.1,12.2) has 104423 bin [12.2,12.3) has 103081 bin [12.3,12.4) has 101435 bin [12.4,12.5) has 101008 bin [12.5,12.6) has 101356 bin [12.6,12.7) has 101052 bin [12.7,12.8) has 101056 bin [12.8,12.9) has 101185 bin [12.9,13.0) has 102060 bin [13.0,13.1) has 100578 bin [13.1,13.2) has 99622 bin [13.2,13.3) has 98850 bin [13.3,13.4) has 96674 bin [13.4,13.5) has 93236 bin [13.5,13.6) has 88038 bin [13.6,13.7) has 83956 bin [13.7,13.8) has 79591 bin [13.8,13.9) has 73319 bin [13.9,14.0) has 68040 bin [14.0,14.1) has 61445 bin [14.1,14.2) has 56734 bin [14.2,14.3) has 52173 bin [14.3,14.4) has 48088 bin [14.4,14.5) has 45812 bin [14.5,14.6) has 44106 bin [14.6,14.7) has 41706 bin [14.7,14.8) has 38826 bin [14.8,14.9) has 36721 bin [14.9,15.0) has 33598 bin [15.0,15.1) has 30863 bin [15.1,15.2) has 28067 bin [15.2,15.3) has 25298 bin [15.3,15.4) has 22600 bin [15.4,15.5) has 21983 bin [15.5,15.6) has 20595 bin [15.6,15.7) has 19338 bin [15.7,15.8) has 17777 bin [15.8,15.9) has 16664 bin [15.9,16.0) has 15340 bin [16.0,16.1) has 14367 bin [16.1,16.2) has 13461 bin [16.2,16.3) has 12447 bin [16.3,16.4) has 11422 bin [16.4,16.5) has 10641 bin [16.5,16.6) has 9761 bin [16.6,16.7) has 8746 bin [16.7,16.8) has 7988 bin [16.8,16.9) has 7010 bin [16.9,17.0) has 6394 bin [17.0,17.1) has 5692 bin [17.1,17.2) has 4744 bin [17.2,17.3) has 4073 bin [17.3,17.4) has 3374 bin [17.4,17.5) has 2915 bin [17.5,17.6) has 2441 bin [17.6,17.7) has 1998 bin [17.7,17.8) has 1536 bin [17.8,17.9) has 1264 bin [17.9,18.0) has 1080 bin [18.0,18.1) has 874 bin [18.1,18.2) has 662 bin [18.2,18.3) has 425 bin [18.3,18.4) has 400 bin [18.4,18.5) has 370 bin [18.5,18.6) has 312 bin [18.6,18.7) has 242 bin [18.7,18.8) has 219 bin [18.8,18.9) has 190 bin [18.9,19.0) has 174 bin [19.0,19.1) has 156 bin [19.1,19.2) has 164 bin [19.2,19.3) has 143 bin [19.3,19.4) has 116 bin [19.4,19.5) has 117 bin [19.5,19.6) has 95 bin [19.6,19.7) has 220 bin [19.7,19.8) has 486 bin [19.8,19.9) has 74 bin [19.9,20.0) has 53 bin [20.0,20.1) has 50 bin [20.1,20.2) has 50 bin [20.2,20.3) has 55 bin [20.3,20.4) has 48 bin [20.4,20.5) has 41 bin [20.5,20.6) has 37 bin [20.6,20.7) has 36 bin [20.7,20.8) has 26 bin [20.8,20.9) has 18 bin [20.9,21.0) has 19 bin [21.0,21.1) has 25 bin [21.1,21.2) has 17 bin [21.2,21.3) has 12 bin [21.3,21.4) has 3 bin [21.4,21.5) has 5 bin [21.5,21.6) has 4 average z coordinate 5.2 for 31102217 element(s) point source id histogram with bin size 1.000000 bin 36 has 11959361 bin 37 has 11793939 bin 40 has 7348917 average point source id 37.324330255942847 for 31102217 element(s)