lasinfo (210611) report for 'AHN4T/27GZ2_11.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: 336/2022 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: 39027714 number of points by return: 26823250 7777517 3358264 902082 149522 scale factor x y z: 0.001 0.001 0.001 offset x y z: 204980 477480 0 min x y z: 204980.000 477480.000 2.550 max x y z: 206019.999 478769.999 44.591 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: 39027714 extended number of points by return: 26823250 7777517 3358264 902082 149522 15859 1220 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 2550 44591 intensity 56 3285 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 -29 -3 user_data 6 7 point_source_ID 134 135 gps_time 330775387.729830 330777216.256591 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 39 255 B 33 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 -500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.54 17.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26823250 number of intermediate returns: 4425406 number of last returns: 26823829 number of single returns: 19044771 covered area in square units/kilounits: 1325584/1.33 point density: all returns 29.44 last only 20.24 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39027714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26823250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7777517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3358264 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 902082 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 149522 instead zero. overview over extended number of returns of given pulse: 19044771 8841821 7368489 3008528 667747 88189 8169 0 0 0 0 0 0 0 0 histogram of classification of points: 13474913 unclassified (1) 25050024 ground (2) 379836 building (6) 122294 water (9) 647 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2396256 +---> 762187 of those are unclassified (1) +---> 1589773 of those are ground (2) +---> 12594 of those are building (6) +---> 31702 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.5,2.6) has 69 bin [2.6,2.7) has 453 bin [2.7,2.8) has 460 bin [2.8,2.9) has 228 bin [2.9,3.0) has 221 bin [3.0,3.1) has 265 bin [3.1,3.2) has 665 bin [3.2,3.3) has 2885 bin [3.3,3.4) has 1904 bin [3.4,3.5) has 2591 bin [3.5,3.6) has 41616 bin [3.6,3.7) has 49939 bin [3.7,3.8) has 189170 bin [3.8,3.9) has 192345 bin [3.9,4.0) has 214811 bin [4.0,4.1) has 280168 bin [4.1,4.2) has 439199 bin [4.2,4.3) has 611736 bin [4.3,4.4) has 711233 bin [4.4,4.5) has 428039 bin [4.5,4.6) has 446168 bin [4.6,4.7) has 607363 bin [4.7,4.8) has 917180 bin [4.8,4.9) has 1077357 bin [4.9,5.0) has 1015975 bin [5.0,5.1) has 1144278 bin [5.1,5.2) has 1124462 bin [5.2,5.3) has 1124168 bin [5.3,5.4) has 1084440 bin [5.4,5.5) has 1123052 bin [5.5,5.6) has 1190221 bin [5.6,5.7) has 1094770 bin [5.7,5.8) has 936320 bin [5.8,5.9) has 882923 bin [5.9,6.0) has 850650 bin [6.0,6.1) has 778839 bin [6.1,6.2) has 685477 bin [6.2,6.3) has 624269 bin [6.3,6.4) has 606673 bin [6.4,6.5) has 554685 bin [6.5,6.6) has 512314 bin [6.6,6.7) has 420197 bin [6.7,6.8) has 355485 bin [6.8,6.9) has 338201 bin [6.9,7.0) has 323113 bin [7.0,7.1) has 326412 bin [7.1,7.2) has 345663 bin [7.2,7.3) has 396417 bin [7.3,7.4) has 271421 bin [7.4,7.5) has 221426 bin [7.5,7.6) has 206787 bin [7.6,7.7) has 193000 bin [7.7,7.8) has 181927 bin [7.8,7.9) has 188507 bin [7.9,8.0) has 194782 bin [8.0,8.1) 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6833 bin [35.1,35.2) has 6531 bin [35.2,35.3) has 6342 bin [35.3,35.4) has 6241 bin [35.4,35.5) has 6149 bin [35.5,35.6) has 6027 bin [35.6,35.7) has 5760 bin [35.7,35.8) has 5726 bin [35.8,35.9) has 5557 bin [35.9,36.0) has 5419 bin [36.0,36.1) has 5340 bin [36.1,36.2) has 5256 bin [36.2,36.3) has 5082 bin [36.3,36.4) has 4825 bin [36.4,36.5) has 4445 bin [36.5,36.6) has 4176 bin [36.6,36.7) has 4107 bin [36.7,36.8) has 4061 bin [36.8,36.9) has 3760 bin [36.9,37.0) has 3797 bin [37.0,37.1) has 3775 bin [37.1,37.2) has 3651 bin [37.2,37.3) has 3487 bin [37.3,37.4) has 3149 bin [37.4,37.5) has 3099 bin [37.5,37.6) has 2942 bin [37.6,37.7) has 2854 bin [37.7,37.8) has 2693 bin [37.8,37.9) has 2601 bin [37.9,38.0) has 2533 bin [38.0,38.1) has 2356 bin [38.1,38.2) has 2429 bin [38.2,38.3) has 2391 bin [38.3,38.4) has 2262 bin [38.4,38.5) has 2181 bin [38.5,38.6) has 2114 bin [38.6,38.7) has 2076 bin [38.7,38.8) has 2120 bin [38.8,38.9) has 2000 bin [38.9,39.0) has 1799 bin [39.0,39.1) has 1651 bin [39.1,39.2) has 1549 bin [39.2,39.3) has 1431 bin [39.3,39.4) has 1342 bin [39.4,39.5) has 1175 bin [39.5,39.6) has 1093 bin [39.6,39.7) has 1014 bin [39.7,39.8) has 944 bin [39.8,39.9) has 868 bin [39.9,40.0) has 766 bin [40.0,40.1) has 675 bin [40.1,40.2) has 649 bin [40.2,40.3) has 595 bin [40.3,40.4) has 488 bin [40.4,40.5) has 466 bin [40.5,40.6) has 425 bin [40.6,40.7) has 348 bin [40.7,40.8) has 273 bin [40.8,40.9) has 250 bin [40.9,41.0) has 213 bin [41.0,41.1) has 174 bin [41.1,41.2) has 212 bin [41.2,41.3) has 143 bin [41.3,41.4) has 169 bin [41.4,41.5) has 149 bin [41.5,41.6) has 136 bin [41.6,41.7) has 136 bin [41.7,41.8) has 101 bin [41.8,41.9) has 84 bin [41.9,42.0) has 69 bin [42.0,42.1) has 92 bin [42.1,42.2) has 83 bin [42.2,42.3) has 62 bin [42.3,42.4) has 57 bin [42.4,42.5) has 47 bin [42.5,42.6) has 46 bin [42.6,42.7) has 67 bin [42.7,42.8) has 33 bin [42.8,42.9) has 48 bin [42.9,43.0) has 30 bin [43.0,43.1) has 31 bin [43.1,43.2) has 30 bin [43.2,43.3) has 31 bin [43.3,43.4) has 20 bin [43.4,43.5) has 13 bin [43.5,43.6) has 15 bin [43.6,43.7) has 20 bin [43.7,43.8) has 15 bin [43.8,43.9) has 11 bin [43.9,44.0) has 5 bin [44.0,44.1) has 8 bin [44.1,44.2) has 7 bin [44.2,44.3) has 2 bin [44.3,44.4) has 4 bin [44.5,44.6) has 3 average z coordinate 10.4 for 39027714 element(s) point source id histogram with bin size 1.000000 bin 134 has 18922793 bin 135 has 20104921 average point source id 134.515144725104818 for 39027714 element(s)