lasinfo (210611) report for 'AHN4T/41EN1_09.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: 23/2023 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: 29451131 number of points by return: 24608551 2913013 1397288 444025 88254 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 447480 0 min x y z: 242980.000 447480.000 24.858 max x y z: 244019.999 448769.999 66.584 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: 29451131 extended number of points by return: 24608551 2913013 1397288 444025 88254 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 24858 66584 intensity 56 4860 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 10 user_data 6 7 point_source_ID 165 166 gps_time 324135396.073528 324206331.414264 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 43 255 B 34 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.56 32.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24608551 number of intermediate returns: 1944800 number of last returns: 24582729 number of single returns: 21684949 covered area in square units/kilounits: 1341184/1.34 point density: all returns 21.96 last only 18.33 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29451131 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24608551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2913013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1397288 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 444025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 88254 instead zero. overview over extended number of returns of given pulse: 21684949 3034833 2861615 1426492 388505 50435 4302 0 0 0 0 0 0 0 0 histogram of classification of points: 5649939 unclassified (1) 23219385 ground (2) 567731 building (6) 12113 water (9) 1963 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1775474 +---> 295990 of those are unclassified (1) +---> 1472348 of those are ground (2) +---> 6986 of those are building (6) +---> 150 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.8,24.9) has 16 bin [24.9,25.0) has 841 bin [25.0,25.1) has 1981 bin [25.1,25.2) has 1860 bin [25.2,25.3) has 2659 bin [25.3,25.4) has 3666 bin [25.4,25.5) has 3743 bin [25.5,25.6) has 4237 bin [25.6,25.7) has 4563 bin [25.7,25.8) has 5008 bin [25.8,25.9) has 7202 bin [25.9,26.0) has 14500 bin [26.0,26.1) has 24863 bin [26.1,26.2) has 32306 bin [26.2,26.3) has 74732 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[56.9,57.0) has 749 bin [57.0,57.1) has 752 bin [57.1,57.2) has 643 bin [57.2,57.3) has 600 bin [57.3,57.4) has 575 bin [57.4,57.5) has 522 bin [57.5,57.6) has 575 bin [57.6,57.7) has 542 bin [57.7,57.8) has 545 bin [57.8,57.9) has 561 bin [57.9,58.0) has 517 bin [58.0,58.1) has 525 bin [58.1,58.2) has 538 bin [58.2,58.3) has 507 bin [58.3,58.4) has 534 bin [58.4,58.5) has 483 bin [58.5,58.6) has 457 bin [58.6,58.7) has 481 bin [58.7,58.8) has 424 bin [58.8,58.9) has 444 bin [58.9,59.0) has 408 bin [59.0,59.1) has 480 bin [59.1,59.2) has 456 bin [59.2,59.3) has 425 bin [59.3,59.4) has 468 bin [59.4,59.5) has 412 bin [59.5,59.6) has 434 bin [59.6,59.7) has 375 bin [59.7,59.8) has 438 bin [59.8,59.9) has 429 bin [59.9,60.0) has 383 bin [60.0,60.1) has 364 bin [60.1,60.2) has 325 bin [60.2,60.3) has 388 bin [60.3,60.4) has 337 bin [60.4,60.5) has 347 bin [60.5,60.6) has 328 bin [60.6,60.7) has 286 bin [60.7,60.8) has 318 bin [60.8,60.9) has 302 bin [60.9,61.0) has 306 bin [61.0,61.1) has 307 bin [61.1,61.2) has 298 bin [61.2,61.3) has 307 bin [61.3,61.4) has 253 bin [61.4,61.5) has 297 bin [61.5,61.6) has 265 bin [61.6,61.7) has 253 bin [61.7,61.8) has 254 bin [61.8,61.9) has 253 bin [61.9,62.0) has 219 bin [62.0,62.1) has 249 bin [62.1,62.2) has 201 bin [62.2,62.3) has 191 bin [62.3,62.4) has 189 bin [62.4,62.5) has 238 bin [62.5,62.6) has 198 bin [62.6,62.7) has 201 bin [62.7,62.8) has 175 bin [62.8,62.9) has 189 bin [62.9,63.0) has 173 bin [63.0,63.1) has 184 bin [63.1,63.2) has 196 bin [63.2,63.3) has 165 bin [63.3,63.4) has 143 bin [63.4,63.5) has 140 bin [63.5,63.6) has 127 bin [63.6,63.7) has 116 bin [63.7,63.8) has 104 bin [63.8,63.9) has 95 bin [63.9,64.0) has 110 bin [64.0,64.1) has 69 bin [64.1,64.2) has 72 bin [64.2,64.3) has 75 bin [64.3,64.4) has 62 bin [64.4,64.5) has 52 bin [64.5,64.6) has 53 bin [64.6,64.7) has 59 bin [64.7,64.8) has 63 bin [64.8,64.9) has 49 bin [64.9,65.0) has 38 bin [65.0,65.1) has 26 bin [65.1,65.2) has 35 bin [65.2,65.3) has 26 bin [65.3,65.4) has 27 bin [65.4,65.5) has 27 bin [65.5,65.6) has 34 bin [65.6,65.7) has 34 bin [65.7,65.8) has 30 bin [65.8,65.9) has 29 bin [65.9,66.0) has 22 bin [66.0,66.1) has 21 bin [66.1,66.2) has 22 bin [66.2,66.3) has 5 bin [66.3,66.4) has 11 bin [66.4,66.5) has 7 bin [66.5,66.6) has 1 average z coordinate 31.3 for 29451131 element(s) point source id histogram with bin size 1.000000 bin 165 has 6105362 bin 166 has 23345769 average point source id 165.79269515999232 for 29451131 element(s)