lasinfo (210611) report for 'AHN4T/18CN2_17.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: 25448827 number of points by return: 24482022 738590 198027 28037 2052 scale factor x y z: 0.001 0.001 0.001 offset x y z: 265980 532480 0 min x y z: 265980.000 532480.000 12.645 max x y z: 267019.999 533769.999 35.450 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: 25448827 extended number of points by return: 24482022 738590 198027 28037 2052 97 2 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 12645 35450 intensity 56 4635 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 -18 29 user_data 6 7 point_source_ID 64 65 gps_time 330517868.588435 330518252.529550 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 37 255 B 19 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.24 29.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24482022 number of intermediate returns: 231911 number of last returns: 24459709 number of single returns: 23724815 covered area in square units/kilounits: 1319964/1.32 point density: all returns 19.28 last only 18.53 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25448827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24482022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 738590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 198027 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 28037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2052 instead zero. overview over extended number of returns of given pulse: 23724815 1090031 517658 105815 9919 575 14 0 0 0 0 0 0 0 0 histogram of classification of points: 1193396 unclassified (1) 23762031 ground (2) 311177 building (6) 178233 water (9) 3990 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1629162 +---> 120299 of those are unclassified (1) +---> 1460672 of those are ground (2) +---> 42850 of those are building (6) +---> 5292 of those are water (9) +---> 49 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [12.6,12.7) has 5 bin [12.7,12.8) has 570 bin [12.8,12.9) has 91255 bin [12.9,13.0) has 58487 bin [13.0,13.1) has 21409 bin [13.1,13.2) has 25190 bin [13.2,13.3) has 35612 bin [13.3,13.4) has 32336 bin [13.4,13.5) has 34970 bin [13.5,13.6) has 30587 bin [13.6,13.7) has 33630 bin [13.7,13.8) has 53826 bin [13.8,13.9) has 81793 bin [13.9,14.0) has 124853 bin [14.0,14.1) has 197255 bin [14.1,14.2) has 337967 bin [14.2,14.3) has 555905 bin [14.3,14.4) has 1203172 bin [14.4,14.5) has 1914735 bin [14.5,14.6) has 2306598 bin [14.6,14.7) has 3204863 bin [14.7,14.8) has 2951291 bin [14.8,14.9) has 2227002 bin [14.9,15.0) has 1708741 bin [15.0,15.1) has 1259056 bin [15.1,15.2) has 889976 bin [15.2,15.3) has 1092951 bin [15.3,15.4) has 993511 bin [15.4,15.5) has 616900 bin [15.5,15.6) has 569302 bin [15.6,15.7) has 461709 bin [15.7,15.8) has 274336 bin [15.8,15.9) has 191435 bin [15.9,16.0) has 153022 bin [16.0,16.1) has 119395 bin [16.1,16.2) has 90028 bin [16.2,16.3) has 75122 bin [16.3,16.4) has 33683 bin [16.4,16.5) has 10826 bin [16.5,16.6) has 9155 bin [16.6,16.7) has 8783 bin [16.7,16.8) has 9189 bin [16.8,16.9) has 9436 bin [16.9,17.0) has 9278 bin [17.0,17.1) has 9188 bin [17.1,17.2) has 8337 bin [17.2,17.3) has 8222 bin [17.3,17.4) has 8662 bin [17.4,17.5) has 9035 bin [17.5,17.6) has 9348 bin [17.6,17.7) has 9622 bin [17.7,17.8) has 10631 bin [17.8,17.9) has 10217 bin [17.9,18.0) has 10445 bin [18.0,18.1) has 12466 bin [18.1,18.2) has 12671 bin [18.2,18.3) has 12439 bin [18.3,18.4) has 12285 bin [18.4,18.5) has 11869 bin [18.5,18.6) has 12921 bin [18.6,18.7) has 12838 bin [18.7,18.8) has 11823 bin [18.8,18.9) has 12567 bin [18.9,19.0) has 11228 bin [19.0,19.1) has 10872 bin [19.1,19.2) has 10763 bin [19.2,19.3) has 10102 bin [19.3,19.4) has 11798 bin [19.4,19.5) has 11134 bin [19.5,19.6) has 10955 bin [19.6,19.7) has 10292 bin [19.7,19.8) has 9819 bin [19.8,19.9) has 9571 bin [19.9,20.0) has 9938 bin [20.0,20.1) has 9639 bin [20.1,20.2) has 9720 bin [20.2,20.3) has 9653 bin [20.3,20.4) has 9457 bin [20.4,20.5) has 9890 bin [20.5,20.6) has 9793 bin [20.6,20.7) has 9839 bin [20.7,20.8) has 10374 bin [20.8,20.9) has 10305 bin [20.9,21.0) has 11279 bin [21.0,21.1) has 12325 bin [21.1,21.2) has 12484 bin [21.2,21.3) has 13252 bin [21.3,21.4) has 14252 bin [21.4,21.5) has 14307 bin [21.5,21.6) has 14045 bin [21.6,21.7) has 14165 bin [21.7,21.8) has 14226 bin [21.8,21.9) has 14104 bin [21.9,22.0) has 13864 bin [22.0,22.1) has 13860 bin [22.1,22.2) has 14073 bin [22.2,22.3) has 13041 bin [22.3,22.4) has 12881 bin [22.4,22.5) has 12660 bin [22.5,22.6) has 12976 bin [22.6,22.7) has 13030 bin [22.7,22.8) has 12949 bin [22.8,22.9) has 12797 bin [22.9,23.0) has 12355 bin [23.0,23.1) has 12468 bin [23.1,23.2) has 12253 bin [23.2,23.3) has 12291 bin [23.3,23.4) has 12233 bin [23.4,23.5) has 12397 bin [23.5,23.6) has 12812 bin [23.6,23.7) has 12838 bin [23.7,23.8) has 12822 bin [23.8,23.9) has 13213 bin [23.9,24.0) has 13509 bin [24.0,24.1) has 13578 bin [24.1,24.2) has 13542 bin [24.2,24.3) has 13725 bin [24.3,24.4) has 13677 bin [24.4,24.5) has 13342 bin [24.5,24.6) has 13151 bin [24.6,24.7) has 13365 bin [24.7,24.8) has 13572 bin [24.8,24.9) has 13639 bin [24.9,25.0) has 13242 bin [25.0,25.1) has 12821 bin [25.1,25.2) has 12551 bin [25.2,25.3) has 12738 bin [25.3,25.4) has 12681 bin [25.4,25.5) has 12636 bin [25.5,25.6) has 12522 bin [25.6,25.7) has 12347 bin [25.7,25.8) has 12122 bin [25.8,25.9) has 11837 bin [25.9,26.0) has 11714 bin [26.0,26.1) has 11440 bin [26.1,26.2) has 11086 bin [26.2,26.3) has 10783 bin [26.3,26.4) has 10729 bin [26.4,26.5) has 10480 bin [26.5,26.6) has 10274 bin [26.6,26.7) has 10207 bin [26.7,26.8) has 9849 bin [26.8,26.9) has 9715 bin [26.9,27.0) has 9615 bin [27.0,27.1) has 9305 bin [27.1,27.2) has 8864 bin [27.2,27.3) has 8513 bin [27.3,27.4) has 7890 bin [27.4,27.5) has 7518 bin [27.5,27.6) has 7141 bin [27.6,27.7) has 6848 bin [27.7,27.8) has 6453 bin [27.8,27.9) has 5932 bin [27.9,28.0) has 5438 bin [28.0,28.1) has 5334 bin [28.1,28.2) has 5075 bin [28.2,28.3) has 4712 bin [28.3,28.4) has 4333 bin [28.4,28.5) has 4339 bin [28.5,28.6) has 4027 bin [28.6,28.7) has 3737 bin [28.7,28.8) has 3602 bin [28.8,28.9) has 3304 bin [28.9,29.0) has 3147 bin [29.0,29.1) has 2928 bin [29.1,29.2) has 2866 bin [29.2,29.3) has 2646 bin [29.3,29.4) has 2394 bin [29.4,29.5) has 2341 bin [29.5,29.6) has 2099 bin [29.6,29.7) has 2030 bin [29.7,29.8) has 1885 bin [29.8,29.9) has 1778 bin [29.9,30.0) has 1726 bin [30.0,30.1) has 1552 bin [30.1,30.2) has 1425 bin [30.2,30.3) has 1397 bin [30.3,30.4) has 1288 bin [30.4,30.5) has 1283 bin [30.5,30.6) has 1106 bin [30.6,30.7) has 1069 bin [30.7,30.8) has 968 bin [30.8,30.9) has 890 bin [30.9,31.0) has 921 bin [31.0,31.1) has 869 bin [31.1,31.2) has 768 bin [31.2,31.3) has 766 bin [31.3,31.4) has 740 bin [31.4,31.5) has 679 bin [31.5,31.6) has 583 bin [31.6,31.7) has 528 bin [31.7,31.8) has 536 bin [31.8,31.9) has 517 bin [31.9,32.0) has 482 bin [32.0,32.1) has 422 bin [32.1,32.2) has 353 bin [32.2,32.3) has 329 bin [32.3,32.4) has 303 bin [32.4,32.5) has 261 bin [32.5,32.6) has 222 bin [32.6,32.7) has 232 bin [32.7,32.8) has 194 bin [32.8,32.9) has 162 bin [32.9,33.0) has 148 bin [33.0,33.1) has 127 bin [33.1,33.2) has 118 bin [33.2,33.3) has 101 bin [33.3,33.4) has 104 bin [33.4,33.5) has 95 bin [33.5,33.6) has 90 bin [33.6,33.7) has 69 bin [33.7,33.8) has 74 bin [33.8,33.9) has 40 bin [33.9,34.0) has 44 bin [34.0,34.1) has 34 bin [34.1,34.2) has 24 bin [34.2,34.3) has 16 bin [34.3,34.4) has 19 bin [34.4,34.5) has 17 bin [34.5,34.6) has 11 bin [34.6,34.7) has 6 bin [34.7,34.8) has 10 bin [34.8,34.9) has 6 bin [34.9,35.0) has 3 bin [35.0,35.1) has 2 bin [35.1,35.2) has 1 bin [35.3,35.4) has 3 bin [35.4,35.5) has 1 average z coordinate 15.2 for 25448827 element(s) point source id histogram with bin size 1.000000 bin 64 has 19652737 bin 65 has 5796090 average point source id 64.227754701621421 for 25448827 element(s)