lasinfo (210611) report for 'AHN4T/68EZ2_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: 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: 30158354 number of points by return: 28425891 1219409 412239 90058 10757 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 342480 0 min x y z: 194980.000 342480.000 39.353 max x y z: 196019.999 343769.999 77.119 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: 30158354 extended number of points by return: 28425891 1219409 412239 90058 10757 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 39353 77119 intensity 56 4655 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 -29 16 user_data 6 7 point_source_ID 132 133 gps_time 292329746.869996 292330805.454426 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 48 255 B 37 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2667 extended_scanner_channel 0 0 attribute0 0.56 46.55 ('Amplitude') attribute1 -16.88 29.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28425891 number of intermediate returns: 517613 number of last returns: 28404541 number of single returns: 27189691 covered area in square units/kilounits: 1341360/1.34 point density: all returns 22.48 last only 21.18 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30158354 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28425891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1219409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 412239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 90058 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10757 instead zero. overview over extended number of returns of given pulse: 27189691 1623175 970937 320040 50675 3669 167 0 0 0 0 0 0 0 0 histogram of classification of points: 2756161 unclassified (1) 26853832 ground (2) 547224 building (6) 1137 water (9) +-> flagged as extended overlap: 1925026 +---> 211756 of those are unclassified (1) +---> 1665610 of those are ground (2) +---> 47236 of those are building (6) +---> 424 of those are water (9) z coordinate histogram with bin size 0.100000 bin [39.3,39.4) has 238 bin [39.4,39.5) has 4123 bin [39.5,39.6) has 7565 bin [39.6,39.7) has 10523 bin [39.7,39.8) has 21134 bin [39.8,39.9) has 22171 bin [39.9,40.0) has 23180 bin [40.0,40.1) has 37287 bin [40.1,40.2) has 63155 bin [40.2,40.3) has 58450 bin [40.3,40.4) has 52458 bin [40.4,40.5) has 51773 bin [40.5,40.6) has 84195 bin [40.6,40.7) has 84062 bin [40.7,40.8) has 83081 bin [40.8,40.9) has 106314 bin 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[60.0,60.1) has 2898 bin [60.1,60.2) has 2901 bin [60.2,60.3) has 2799 bin [60.3,60.4) has 2792 bin [60.4,60.5) has 2563 bin [60.5,60.6) has 2500 bin [60.6,60.7) has 2417 bin [60.7,60.8) has 2441 bin [60.8,60.9) has 2433 bin [60.9,61.0) has 2231 bin [61.0,61.1) has 2196 bin [61.1,61.2) has 2018 bin [61.2,61.3) has 1983 bin [61.3,61.4) has 1864 bin [61.4,61.5) has 1736 bin [61.5,61.6) has 1753 bin [61.6,61.7) has 1738 bin [61.7,61.8) has 1664 bin [61.8,61.9) has 1697 bin [61.9,62.0) has 1612 bin [62.0,62.1) has 1674 bin [62.1,62.2) has 1614 bin [62.2,62.3) has 1639 bin [62.3,62.4) has 1654 bin [62.4,62.5) has 1597 bin [62.5,62.6) has 1522 bin [62.6,62.7) has 1497 bin [62.7,62.8) has 1581 bin [62.8,62.9) has 1593 bin [62.9,63.0) has 1583 bin [63.0,63.1) has 1504 bin [63.1,63.2) has 1494 bin [63.2,63.3) has 1427 bin [63.3,63.4) has 1442 bin [63.4,63.5) has 1369 bin [63.5,63.6) has 1489 bin [63.6,63.7) has 1376 bin [63.7,63.8) has 1447 bin [63.8,63.9) has 1463 bin [63.9,64.0) has 1396 bin 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[72.0,72.1) has 1574 bin [72.1,72.2) has 1455 bin [72.2,72.3) has 1512 bin [72.3,72.4) has 1448 bin [72.4,72.5) has 1476 bin [72.5,72.6) has 1409 bin [72.6,72.7) has 1414 bin [72.7,72.8) has 1377 bin [72.8,72.9) has 1387 bin [72.9,73.0) has 1254 bin [73.0,73.1) has 1344 bin [73.1,73.2) has 1367 bin [73.2,73.3) has 1274 bin [73.3,73.4) has 1285 bin [73.4,73.5) has 1210 bin [73.5,73.6) has 1255 bin [73.6,73.7) has 1173 bin [73.7,73.8) has 1130 bin [73.8,73.9) has 1128 bin [73.9,74.0) has 1109 bin [74.0,74.1) has 1051 bin [74.1,74.2) has 969 bin [74.2,74.3) has 906 bin [74.3,74.4) has 828 bin [74.4,74.5) has 737 bin [74.5,74.6) has 734 bin [74.6,74.7) has 648 bin [74.7,74.8) has 532 bin [74.8,74.9) has 455 bin [74.9,75.0) has 388 bin [75.0,75.1) has 379 bin [75.1,75.2) has 370 bin [75.2,75.3) has 302 bin [75.3,75.4) has 272 bin [75.4,75.5) has 287 bin [75.5,75.6) has 218 bin [75.6,75.7) has 199 bin [75.7,75.8) has 175 bin [75.8,75.9) has 151 bin [75.9,76.0) has 129 bin [76.0,76.1) has 113 bin [76.1,76.2) has 101 bin [76.2,76.3) has 85 bin [76.3,76.4) has 52 bin [76.4,76.5) has 29 bin [76.5,76.6) has 16 bin [76.6,76.7) has 5 bin [76.7,76.8) has 2 bin [76.8,76.9) has 1 bin [76.9,77.0) has 1 bin [77.1,77.2) has 1 average z coordinate 45.3 for 30158354 element(s) point source id histogram with bin size 1.000000 bin 132 has 13451320 bin 133 has 16707034 average point source id 132.553976984287658 for 30158354 element(s)