lasinfo (210611) report for 'AHN4T/34FZ1_05.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: 337/2022 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: 39305019 number of points by return: 25910229 8676482 3638805 938387 141116 scale factor x y z: 0.001 0.001 0.001 offset x y z: 253980 467480 0 min x y z: 253980.000 467480.000 27.706 max x y z: 255019.999 468769.999 69.216 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: 39305019 extended number of points by return: 25910229 8676482 3638805 938387 141116 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 27706 69216 intensity 2 4198 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 174 176 gps_time 324216819.554907 324219065.724279 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 32 255 B 19 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.3 25.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25910229 number of intermediate returns: 4726775 number of last returns: 25893748 number of single returns: 17225733 covered area in square units/kilounits: 1336328/1.34 point density: all returns 29.41 last only 19.38 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39305019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25910229 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8676482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3638805 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 938387 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 141116 instead zero. overview over extended number of returns of given pulse: 17225733 10092378 8094152 3187203 643542 58951 3060 0 0 0 0 0 0 0 0 histogram of classification of points: 17806573 unclassified (1) 19809020 ground (2) 1665153 building (6) 20446 water (9) 3827 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2423734 +---> 783336 of those are unclassified (1) +---> 1537047 of those are ground (2) +---> 93338 of those are building (6) +---> 10013 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.7,27.8) has 8 bin [27.8,27.9) has 196 bin [27.9,28.0) has 989 bin [28.0,28.1) has 780 bin [28.1,28.2) has 422 bin [28.2,28.3) has 813 bin [28.3,28.4) has 3470 bin [28.4,28.5) has 2683 bin [28.5,28.6) has 2529 bin [28.6,28.7) has 2546 bin [28.7,28.8) has 3771 bin [28.8,28.9) has 5889 bin [28.9,29.0) has 8438 bin [29.0,29.1) has 8529 bin [29.1,29.2) has 12640 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[59.7,59.8) has 3782 bin [59.8,59.9) has 3647 bin [59.9,60.0) has 3241 bin [60.0,60.1) has 3218 bin [60.1,60.2) has 2845 bin [60.2,60.3) has 2634 bin [60.3,60.4) has 2489 bin [60.4,60.5) has 2348 bin [60.5,60.6) has 2153 bin [60.6,60.7) has 2090 bin [60.7,60.8) has 1867 bin [60.8,60.9) has 1730 bin [60.9,61.0) has 1594 bin [61.0,61.1) has 1443 bin [61.1,61.2) has 1330 bin [61.2,61.3) has 1317 bin [61.3,61.4) has 1216 bin [61.4,61.5) has 1112 bin [61.5,61.6) has 1047 bin [61.6,61.7) has 1000 bin [61.7,61.8) has 912 bin [61.8,61.9) has 900 bin [61.9,62.0) has 817 bin [62.0,62.1) has 768 bin [62.1,62.2) has 691 bin [62.2,62.3) has 661 bin [62.3,62.4) has 622 bin [62.4,62.5) has 544 bin [62.5,62.6) has 562 bin [62.6,62.7) has 578 bin [62.7,62.8) has 516 bin [62.8,62.9) has 466 bin [62.9,63.0) has 470 bin [63.0,63.1) has 474 bin [63.1,63.2) has 390 bin [63.2,63.3) has 427 bin [63.3,63.4) has 381 bin [63.4,63.5) has 377 bin [63.5,63.6) has 396 bin [63.6,63.7) has 360 bin [63.7,63.8) has 387 bin [63.8,63.9) has 368 bin [63.9,64.0) has 325 bin [64.0,64.1) has 319 bin [64.1,64.2) has 296 bin [64.2,64.3) has 265 bin [64.3,64.4) has 268 bin [64.4,64.5) has 274 bin [64.5,64.6) has 269 bin [64.6,64.7) has 282 bin [64.7,64.8) has 262 bin [64.8,64.9) has 239 bin [64.9,65.0) has 263 bin [65.0,65.1) has 233 bin [65.1,65.2) has 213 bin [65.2,65.3) has 208 bin [65.3,65.4) has 212 bin [65.4,65.5) has 199 bin [65.5,65.6) has 203 bin [65.6,65.7) has 178 bin [65.7,65.8) has 140 bin [65.8,65.9) has 130 bin [65.9,66.0) has 133 bin [66.0,66.1) has 106 bin [66.1,66.2) has 137 bin [66.2,66.3) has 135 bin [66.3,66.4) has 130 bin [66.4,66.5) has 114 bin [66.5,66.6) has 120 bin [66.6,66.7) has 127 bin [66.7,66.8) has 105 bin [66.8,66.9) has 93 bin [66.9,67.0) has 89 bin [67.0,67.1) has 89 bin [67.1,67.2) has 98 bin [67.2,67.3) has 70 bin [67.3,67.4) has 76 bin [67.4,67.5) has 58 bin [67.5,67.6) has 63 bin [67.6,67.7) has 38 bin [67.7,67.8) has 24 bin [67.8,67.9) has 23 bin [67.9,68.0) has 31 bin [68.0,68.1) has 34 bin [68.1,68.2) has 16 bin [68.2,68.3) has 13 bin [68.3,68.4) has 9 bin [68.4,68.5) has 13 bin [68.5,68.6) has 7 bin [68.6,68.7) has 7 bin [68.7,68.8) has 5 bin [68.8,68.9) has 5 bin [68.9,69.0) has 8 bin [69.0,69.1) has 3 bin [69.1,69.2) has 6 bin [69.2,69.3) has 2 average z coordinate 37.0 for 39305019 element(s) point source id histogram with bin size 1.000000 bin 174 has 1163159 bin 175 has 25482132 bin 176 has 12659728 average point source id 175.292496207672599 for 39305019 element(s)