lasinfo (210611) report for 'AHN4T/68EZ1_18.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: 340/2022 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: 998764 number of points by return: 864068 97270 31342 5582 502 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 338730 0 min x y z: 192791.381 339720.975 55.593 max x y z: 193019.999 340019.999 76.266 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: 998764 extended number of points by return: 864068 97270 31342 5582 502 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 811381 1039999 Y 990975 1289999 Z 55593 76266 intensity 56 3482 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 10 29 user_data 6 7 point_source_ID 133 134 gps_time 292330725.315399 292331606.815421 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 65 255 B 53 255 NIR 38 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle 1667 4833 extended_scanner_channel 0 0 attribute0 0.56 34.82 ('Amplitude') attribute1 -16.7 18.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 864068 number of intermediate returns: 37328 number of last returns: 864352 number of single returns: 766984 covered area in square units/kilounits: 36872/0.04 point density: all returns 27.09 last only 23.44 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 998764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 864068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 97270 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 31342 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5582 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 502 instead zero. overview over extended number of returns of given pulse: 766984 131996 76973 20331 2375 95 10 0 0 0 0 0 0 0 0 histogram of classification of points: 176541 unclassified (1) 801391 ground (2) 20627 building (6) 205 water (9) +-> flagged as extended overlap: 272102 +---> 55389 of those are unclassified (1) +---> 201105 of those are ground (2) +---> 15403 of those are building (6) +---> 205 of those are water (9) z coordinate histogram with bin size 0.100000 bin [55.5,55.6) has 1 bin [55.6,55.7) has 705 bin [55.7,55.8) has 4376 bin [55.8,55.9) has 5556 bin [55.9,56.0) has 11610 bin [56.0,56.1) has 14447 bin [56.1,56.2) has 17511 bin [56.2,56.3) has 18808 bin [56.3,56.4) has 35859 bin [56.4,56.5) has 43980 bin [56.5,56.6) has 39276 bin [56.6,56.7) has 41080 bin [56.7,56.8) has 31048 bin [56.8,56.9) has 25124 bin [56.9,57.0) has 21187 bin [57.0,57.1) has 27665 bin [57.1,57.2) has 33363 bin [57.2,57.3) has 29059 bin [57.3,57.4) has 27777 bin [57.4,57.5) has 36361 bin [57.5,57.6) has 31749 bin [57.6,57.7) has 40273 bin [57.7,57.8) has 32915 bin [57.8,57.9) has 30445 bin [57.9,58.0) has 31240 bin [58.0,58.1) has 20531 bin [58.1,58.2) has 12759 bin [58.2,58.3) has 15493 bin [58.3,58.4) has 26188 bin [58.4,58.5) has 37791 bin [58.5,58.6) has 24893 bin [58.6,58.7) has 12108 bin [58.7,58.8) has 18463 bin [58.8,58.9) has 15725 bin [58.9,59.0) has 12712 bin [59.0,59.1) has 3756 bin [59.1,59.2) has 1964 bin [59.2,59.3) has 1826 bin [59.3,59.4) has 1597 bin [59.4,59.5) has 1743 bin [59.5,59.6) has 1637 bin [59.6,59.7) has 1551 bin [59.7,59.8) has 1603 bin [59.8,59.9) has 1703 bin [59.9,60.0) has 1636 bin [60.0,60.1) has 2344 bin [60.1,60.2) has 2360 bin [60.2,60.3) has 1843 bin [60.3,60.4) has 2655 bin [60.4,60.5) has 1681 bin [60.5,60.6) has 2676 bin [60.6,60.7) has 1799 bin [60.7,60.8) has 1566 bin [60.8,60.9) has 1450 bin [60.9,61.0) has 1221 bin [61.0,61.1) has 1100 bin [61.1,61.2) has 1118 bin [61.2,61.3) has 1078 bin [61.3,61.4) has 1017 bin [61.4,61.5) has 1024 bin [61.5,61.6) has 1011 bin [61.6,61.7) has 1040 bin [61.7,61.8) has 917 bin [61.8,61.9) has 964 bin [61.9,62.0) has 1052 bin [62.0,62.1) has 1068 bin [62.1,62.2) has 978 bin [62.2,62.3) has 1011 bin [62.3,62.4) has 993 bin [62.4,62.5) has 983 bin [62.5,62.6) has 915 bin [62.6,62.7) has 979 bin [62.7,62.8) has 1183 bin [62.8,62.9) has 1266 bin [62.9,63.0) has 1208 bin [63.0,63.1) has 1050 bin [63.1,63.2) has 1045 bin [63.2,63.3) has 1034 bin [63.3,63.4) has 1035 bin [63.4,63.5) has 1061 bin [63.5,63.6) has 1088 bin [63.6,63.7) has 1099 bin [63.7,63.8) has 1268 bin [63.8,63.9) has 1141 bin [63.9,64.0) has 1164 bin [64.0,64.1) has 1166 bin [64.1,64.2) has 1164 bin [64.2,64.3) has 1279 bin [64.3,64.4) has 1272 bin [64.4,64.5) has 1233 bin [64.5,64.6) has 1339 bin [64.6,64.7) has 1413 bin [64.7,64.8) has 1377 bin [64.8,64.9) has 1435 bin [64.9,65.0) has 1442 bin [65.0,65.1) has 1448 bin [65.1,65.2) has 1493 bin [65.2,65.3) has 1373 bin [65.3,65.4) has 1478 bin [65.4,65.5) has 1522 bin [65.5,65.6) has 1435 bin [65.6,65.7) has 1461 bin [65.7,65.8) has 1357 bin [65.8,65.9) has 1400 bin [65.9,66.0) has 1446 bin [66.0,66.1) has 1353 bin [66.1,66.2) has 1459 bin [66.2,66.3) has 1357 bin [66.3,66.4) has 1429 bin [66.4,66.5) has 1441 bin [66.5,66.6) has 1512 bin [66.6,66.7) has 1572 bin [66.7,66.8) has 1623 bin [66.8,66.9) has 1649 bin [66.9,67.0) has 1556 bin [67.0,67.1) has 1635 bin [67.1,67.2) has 1483 bin [67.2,67.3) has 1527 bin [67.3,67.4) has 1522 bin [67.4,67.5) has 1436 bin [67.5,67.6) has 1525 bin [67.6,67.7) has 1442 bin [67.7,67.8) has 1524 bin [67.8,67.9) has 1514 bin [67.9,68.0) has 1505 bin [68.0,68.1) has 1406 bin [68.1,68.2) has 1468 bin [68.2,68.3) has 1551 bin [68.3,68.4) has 1552 bin [68.4,68.5) has 1534 bin [68.5,68.6) has 1473 bin [68.6,68.7) has 1520 bin [68.7,68.8) has 1416 bin [68.8,68.9) has 1335 bin [68.9,69.0) has 1315 bin [69.0,69.1) has 1219 bin [69.1,69.2) has 1182 bin [69.2,69.3) has 1070 bin [69.3,69.4) has 1051 bin [69.4,69.5) has 1051 bin [69.5,69.6) has 1011 bin [69.6,69.7) has 997 bin [69.7,69.8) has 920 bin [69.8,69.9) has 924 bin [69.9,70.0) has 859 bin [70.0,70.1) has 821 bin [70.1,70.2) has 800 bin [70.2,70.3) has 709 bin [70.3,70.4) has 691 bin [70.4,70.5) has 678 bin [70.5,70.6) has 632 bin [70.6,70.7) has 597 bin [70.7,70.8) has 616 bin [70.8,70.9) has 585 bin [70.9,71.0) has 555 bin [71.0,71.1) has 532 bin [71.1,71.2) has 487 bin [71.2,71.3) has 480 bin [71.3,71.4) has 461 bin [71.4,71.5) has 397 bin [71.5,71.6) has 384 bin [71.6,71.7) has 391 bin [71.7,71.8) has 408 bin [71.8,71.9) has 396 bin [71.9,72.0) has 332 bin [72.0,72.1) has 270 bin [72.1,72.2) has 292 bin [72.2,72.3) has 296 bin [72.3,72.4) has 280 bin [72.4,72.5) has 299 bin [72.5,72.6) has 272 bin [72.6,72.7) has 297 bin [72.7,72.8) has 278 bin [72.8,72.9) has 334 bin [72.9,73.0) has 289 bin [73.0,73.1) has 292 bin [73.1,73.2) has 262 bin [73.2,73.3) has 232 bin [73.3,73.4) has 266 bin [73.4,73.5) has 271 bin [73.5,73.6) has 277 bin [73.6,73.7) has 263 bin [73.7,73.8) has 230 bin [73.8,73.9) has 218 bin [73.9,74.0) has 205 bin [74.0,74.1) has 155 bin [74.1,74.2) has 143 bin [74.2,74.3) has 120 bin [74.3,74.4) has 120 bin [74.4,74.5) has 114 bin [74.5,74.6) has 81 bin [74.6,74.7) has 96 bin [74.7,74.8) has 99 bin [74.8,74.9) has 68 bin [74.9,75.0) has 73 bin [75.0,75.1) has 63 bin [75.1,75.2) has 51 bin [75.2,75.3) has 42 bin [75.3,75.4) has 29 bin [75.4,75.5) has 24 bin [75.5,75.6) has 24 bin [75.6,75.7) has 17 bin [75.7,75.8) has 10 bin [75.8,75.9) has 12 bin [75.9,76.0) has 9 bin [76.0,76.1) has 4 bin [76.1,76.2) has 4 bin [76.2,76.3) has 1 average z coordinate 58.7 for 998764 element(s) point source id histogram with bin size 1.000000 bin 133 has 335806 bin 134 has 662958 average point source id 133.663778430139644 for 998764 element(s)