lasinfo (210611) report for 'AHN4T/10DN2_01.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: 174/2021 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: 20828009 number of points by return: 19383629 1091242 289557 63001 580 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 561230 0 min x y z: 154980.000 561230.000 -0.849 max x y z: 156019.999 562519.999 21.095 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: 20828009 extended number of points by return: 19383629 1091242 289557 63001 580 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 -849 21095 intensity 19 4937 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -24 29 user_data 8 9 point_source_ID 1058 1061 gps_time 268477507.324372 268902449.295705 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 45 255 B 32 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4000 4833 extended_scanner_channel 0 0 attribute0 0.19 49.37 ('Amplitude') attribute1 -16.85 32.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19383629 number of intermediate returns: 353667 number of last returns: 19377968 number of single returns: 18287255 covered area in square units/kilounits: 1242700/1.24 point density: all returns 16.76 last only 15.59 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20828009 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19383629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1091242 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 289557 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 63001 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 580 instead zero. overview over extended number of returns of given pulse: 18287255 1607193 680651 250044 2841 25 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2526595 unclassified (1) 14065611 ground (2) 402207 building (6) 3797223 water (9) 36373 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1421028 +---> 197852 of those are unclassified (1) +---> 1138249 of those are ground (2) +---> 30152 of those are building (6) +---> 53520 of those are water (9) +---> 1255 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 13 bin [-0.8,-0.7) has 1898 bin [-0.7,-0.6) has 37895 bin [-0.6,-0.5) has 12983 bin [-0.5,-0.4) has 12060 bin [-0.4,-0.3) has 15695 bin [-0.3,-0.2) has 70096 bin [-0.2,-0.1) has 3170068 bin [-0.1,0.0) has 1449777 bin [0.0,0.1) has 2216347 bin [0.1,0.2) has 2093254 bin [0.2,0.3) has 2419154 bin [0.3,0.4) has 2193020 bin [0.4,0.5) has 853447 bin [0.5,0.6) has 538973 bin [0.6,0.7) has 393016 bin [0.7,0.8) has 293468 bin [0.8,0.9) has 297219 bin [0.9,1.0) has 366812 bin [1.0,1.1) has 281849 bin [1.1,1.2) has 343235 bin [1.2,1.3) has 326767 bin [1.3,1.4) has 350290 bin [1.4,1.5) has 329683 bin [1.5,1.6) has 226565 bin [1.6,1.7) has 113563 bin [1.7,1.8) has 87768 bin [1.8,1.9) has 73878 bin [1.9,2.0) has 61921 bin [2.0,2.1) has 60225 bin [2.1,2.2) has 54888 bin [2.2,2.3) has 48185 bin [2.3,2.4) has 45055 bin [2.4,2.5) has 45965 bin [2.5,2.6) has 46321 bin [2.6,2.7) has 44825 bin [2.7,2.8) has 41722 bin [2.8,2.9) has 40182 bin [2.9,3.0) has 39679 bin [3.0,3.1) has 38723 bin [3.1,3.2) has 37710 bin [3.2,3.3) has 35981 bin [3.3,3.4) has 34604 bin [3.4,3.5) has 34975 bin [3.5,3.6) has 34322 bin [3.6,3.7) has 33737 bin [3.7,3.8) has 34751 bin [3.8,3.9) has 37333 bin [3.9,4.0) has 41977 bin [4.0,4.1) has 41132 bin [4.1,4.2) has 43131 bin [4.2,4.3) has 39401 bin [4.3,4.4) has 38034 bin [4.4,4.5) has 39260 bin [4.5,4.6) has 38032 bin [4.6,4.7) has 37833 bin [4.7,4.8) has 33217 bin [4.8,4.9) has 30624 bin [4.9,5.0) has 28493 bin [5.0,5.1) has 29583 bin [5.1,5.2) has 28205 bin [5.2,5.3) has 26897 bin [5.3,5.4) has 27526 bin [5.4,5.5) has 25964 bin [5.5,5.6) has 24806 bin [5.6,5.7) has 23538 bin [5.7,5.8) has 23070 bin [5.8,5.9) has 21736 bin [5.9,6.0) has 20524 bin [6.0,6.1) has 20003 bin [6.1,6.2) has 19711 bin [6.2,6.3) has 19421 bin [6.3,6.4) has 19096 bin [6.4,6.5) has 18502 bin [6.5,6.6) has 18694 bin [6.6,6.7) has 18535 bin [6.7,6.8) has 18419 bin [6.8,6.9) has 18790 bin [6.9,7.0) has 26302 bin [7.0,7.1) has 20412 bin [7.1,7.2) has 18923 bin [7.2,7.3) has 18089 bin [7.3,7.4) has 18254 bin [7.4,7.5) has 18382 bin [7.5,7.6) has 18155 bin [7.6,7.7) has 17674 bin [7.7,7.8) has 16466 bin [7.8,7.9) has 17572 bin [7.9,8.0) has 17677 bin [8.0,8.1) has 13125 bin [8.1,8.2) has 12856 bin [8.2,8.3) has 12474 bin [8.3,8.4) has 12869 bin [8.4,8.5) has 15835 bin [8.5,8.6) has 12293 bin [8.6,8.7) has 11291 bin [8.7,8.8) has 10844 bin [8.8,8.9) has 10648 bin [8.9,9.0) has 10853 bin [9.0,9.1) has 11363 bin [9.1,9.2) has 14312 bin [9.2,9.3) has 9946 bin [9.3,9.4) has 9146 bin [9.4,9.5) has 9137 bin [9.5,9.6) has 8649 bin [9.6,9.7) has 8404 bin [9.7,9.8) has 8157 bin [9.8,9.9) has 7911 bin [9.9,10.0) has 7614 bin [10.0,10.1) has 7353 bin [10.1,10.2) has 7064 bin [10.2,10.3) has 6685 bin [10.3,10.4) has 6462 bin [10.4,10.5) has 6210 bin [10.5,10.6) has 5816 bin [10.6,10.7) has 5568 bin [10.7,10.8) has 5190 bin [10.8,10.9) has 5004 bin [10.9,11.0) has 4627 bin [11.0,11.1) has 4377 bin [11.1,11.2) has 4119 bin [11.2,11.3) has 4031 bin [11.3,11.4) has 4065 bin [11.4,11.5) has 3733 bin [11.5,11.6) has 3492 bin [11.6,11.7) has 3270 bin [11.7,11.8) has 3182 bin [11.8,11.9) has 3079 bin [11.9,12.0) has 2896 bin [12.0,12.1) has 2761 bin [12.1,12.2) has 2748 bin [12.2,12.3) has 2502 bin [12.3,12.4) has 2268 bin [12.4,12.5) has 2119 bin [12.5,12.6) has 2096 bin [12.6,12.7) has 2030 bin [12.7,12.8) has 1834 bin [12.8,12.9) has 1694 bin [12.9,13.0) has 1610 bin [13.0,13.1) has 1551 bin [13.1,13.2) has 1421 bin [13.2,13.3) has 1403 bin [13.3,13.4) has 1271 bin [13.4,13.5) has 1223 bin [13.5,13.6) has 1135 bin [13.6,13.7) has 1079 bin [13.7,13.8) has 973 bin [13.8,13.9) has 984 bin [13.9,14.0) has 932 bin [14.0,14.1) has 911 bin [14.1,14.2) has 827 bin [14.2,14.3) has 792 bin [14.3,14.4) has 752 bin [14.4,14.5) has 780 bin [14.5,14.6) has 710 bin [14.6,14.7) has 672 bin [14.7,14.8) has 666 bin [14.8,14.9) has 607 bin [14.9,15.0) has 609 bin [15.0,15.1) has 594 bin [15.1,15.2) has 546 bin [15.2,15.3) has 561 bin [15.3,15.4) has 521 bin [15.4,15.5) has 499 bin [15.5,15.6) has 469 bin [15.6,15.7) has 489 bin [15.7,15.8) has 375 bin [15.8,15.9) has 423 bin [15.9,16.0) has 411 bin [16.0,16.1) has 393 bin [16.1,16.2) has 370 bin [16.2,16.3) has 368 bin [16.3,16.4) has 315 bin [16.4,16.5) has 333 bin [16.5,16.6) has 327 bin [16.6,16.7) has 318 bin [16.7,16.8) has 301 bin [16.8,16.9) has 263 bin [16.9,17.0) has 251 bin [17.0,17.1) has 264 bin [17.1,17.2) has 241 bin [17.2,17.3) has 200 bin [17.3,17.4) has 196 bin [17.4,17.5) has 182 bin [17.5,17.6) has 197 bin [17.6,17.7) has 182 bin [17.7,17.8) has 165 bin [17.8,17.9) has 133 bin [17.9,18.0) has 142 bin [18.0,18.1) has 152 bin [18.1,18.2) has 132 bin [18.2,18.3) has 111 bin [18.3,18.4) has 123 bin [18.4,18.5) has 108 bin [18.5,18.6) has 90 bin [18.6,18.7) has 71 bin [18.7,18.8) has 76 bin [18.8,18.9) has 52 bin [18.9,19.0) has 50 bin [19.0,19.1) has 42 bin [19.1,19.2) has 33 bin [19.2,19.3) has 24 bin [19.3,19.4) has 19 bin [19.4,19.5) has 13 bin [19.5,19.6) has 3 bin [19.6,19.7) has 1 bin [19.8,19.9) has 1 bin [20.2,20.3) has 4 bin [20.3,20.4) has 1 bin [20.4,20.5) has 2 bin [21.0,21.1) has 5 average z coordinate 0.9 for 20828009 element(s) point source id histogram with bin size 1.000000 bin 1058 has 2497606 bin 1060 has 17809766 bin 1061 has 520637 average point source id 1059.785165495175306 for 20828009 element(s)