lasinfo (210611) report for 'AHN4T/69AN2_03.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: 15435436 number of points by return: 14287766 933579 181849 29190 3052 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 323730 0 min x y z: 176980.000 323730.000 37.230 max x y z: 178019.999 324747.762 71.108 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: 15435436 extended number of points by return: 14287766 933579 181849 29190 3052 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 1017762 Z 37230 71108 intensity 0 5029 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 -14 29 user_data 6 7 point_source_ID 137 138 gps_time 292333789.112338 292334763.998375 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 47 255 B 40 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.56 33.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 14287766 number of intermediate returns: 213423 number of last returns: 14286118 number of single returns: 13351871 covered area in square units/kilounits: 869032/0.87 point density: all returns 17.76 last only 16.44 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15435436 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14287766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 933579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 181849 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 29190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3052 instead zero. overview over extended number of returns of given pulse: 13351871 1505112 457890 104764 14502 1107 190 0 0 0 0 0 0 0 0 histogram of classification of points: 1767321 unclassified (1) 10307913 ground (2) 3357994 water (9) 2208 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 929402 +---> 53012 of those are unclassified (1) +---> 795582 of those are ground (2) +---> 80808 of those are water (9) z coordinate histogram with bin size 0.100000 bin [37.2,37.3) has 2 bin [37.3,37.4) has 284 bin [37.4,37.5) has 63470 bin [37.5,37.6) has 3034356 bin [37.6,37.7) has 743086 bin [37.7,37.8) has 206324 bin [37.8,37.9) has 166553 bin [37.9,38.0) has 158848 bin [38.0,38.1) has 142580 bin [38.1,38.2) has 123385 bin [38.2,38.3) has 138463 bin [38.3,38.4) has 125737 bin [38.4,38.5) has 125904 bin [38.5,38.6) has 120443 bin [38.6,38.7) has 116252 bin [38.7,38.8) has 120450 bin [38.8,38.9) has 155667 bin [38.9,39.0) has 233733 bin [39.0,39.1) has 279763 bin [39.1,39.2) has 327656 bin [39.2,39.3) has 295929 bin [39.3,39.4) has 209603 bin [39.4,39.5) has 115300 bin [39.5,39.6) has 92616 bin [39.6,39.7) has 83458 bin [39.7,39.8) has 74711 bin [39.8,39.9) has 72797 bin [39.9,40.0) has 78467 bin [40.0,40.1) has 133270 bin [40.1,40.2) has 88510 bin [40.2,40.3) has 91585 bin [40.3,40.4) has 91911 bin [40.4,40.5) has 88021 bin [40.5,40.6) has 98157 bin [40.6,40.7) has 108918 bin [40.7,40.8) has 105912 bin [40.8,40.9) has 98030 bin [40.9,41.0) has 86874 bin [41.0,41.1) has 81619 bin [41.1,41.2) has 82678 bin [41.2,41.3) has 86803 bin [41.3,41.4) has 92571 bin [41.4,41.5) has 98153 bin [41.5,41.6) has 118668 bin [41.6,41.7) has 137720 bin [41.7,41.8) has 147651 bin [41.8,41.9) has 176362 bin [41.9,42.0) has 243176 bin [42.0,42.1) has 327049 bin [42.1,42.2) has 341362 bin [42.2,42.3) has 405126 bin [42.3,42.4) has 404529 bin [42.4,42.5) has 461311 bin [42.5,42.6) has 512636 bin [42.6,42.7) has 460800 bin [42.7,42.8) has 387685 bin [42.8,42.9) has 266469 bin [42.9,43.0) has 175396 bin [43.0,43.1) has 139970 bin [43.1,43.2) has 110432 bin [43.2,43.3) has 112026 bin [43.3,43.4) has 138768 bin [43.4,43.5) has 146100 bin [43.5,43.6) has 150201 bin [43.6,43.7) has 140632 bin [43.7,43.8) has 141787 bin [43.8,43.9) has 152601 bin [43.9,44.0) has 113622 bin [44.0,44.1) has 100795 bin [44.1,44.2) has 71680 bin [44.2,44.3) has 40604 bin [44.3,44.4) has 19495 bin [44.4,44.5) has 15144 bin [44.5,44.6) has 13500 bin [44.6,44.7) has 12560 bin [44.7,44.8) has 11702 bin [44.8,44.9) has 11464 bin [44.9,45.0) has 11095 bin [45.0,45.1) has 10741 bin [45.1,45.2) has 10022 bin [45.2,45.3) has 9241 bin [45.3,45.4) has 8739 bin [45.4,45.5) has 8111 bin [45.5,45.6) has 8027 bin [45.6,45.7) has 7491 bin [45.7,45.8) has 7222 bin [45.8,45.9) has 7046 bin [45.9,46.0) has 6755 bin [46.0,46.1) has 6466 bin [46.1,46.2) has 6048 bin [46.2,46.3) has 5872 bin [46.3,46.4) has 5671 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404 bin [58.5,58.6) has 372 bin [58.6,58.7) has 341 bin [58.7,58.8) has 369 bin [58.8,58.9) has 312 bin [58.9,59.0) has 308 bin [59.0,59.1) has 301 bin [59.1,59.2) has 268 bin [59.2,59.3) has 281 bin [59.3,59.4) has 285 bin [59.4,59.5) has 301 bin [59.5,59.6) has 353 bin [59.6,59.7) has 334 bin [59.7,59.8) has 319 bin [59.8,59.9) has 325 bin [59.9,60.0) has 362 bin [60.0,60.1) has 330 bin [60.1,60.2) has 291 bin [60.2,60.3) has 282 bin [60.3,60.4) has 285 bin [60.4,60.5) has 322 bin [60.5,60.6) has 337 bin [60.6,60.7) has 326 bin [60.7,60.8) has 325 bin [60.8,60.9) has 348 bin [60.9,61.0) has 368 bin [61.0,61.1) has 354 bin [61.1,61.2) has 377 bin [61.2,61.3) has 371 bin [61.3,61.4) has 357 bin [61.4,61.5) has 328 bin [61.5,61.6) has 301 bin [61.6,61.7) has 340 bin [61.7,61.8) has 337 bin [61.8,61.9) has 322 bin [61.9,62.0) has 373 bin [62.0,62.1) has 338 bin [62.1,62.2) has 347 bin [62.2,62.3) has 372 bin [62.3,62.4) has 412 bin [62.4,62.5) has 381 bin [62.5,62.6) has 391 bin 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355 bin [66.8,66.9) has 344 bin [66.9,67.0) has 322 bin [67.0,67.1) has 326 bin [67.1,67.2) has 308 bin [67.2,67.3) has 310 bin [67.3,67.4) has 293 bin [67.4,67.5) has 274 bin [67.5,67.6) has 266 bin [67.6,67.7) has 289 bin [67.7,67.8) has 224 bin [67.8,67.9) has 244 bin [67.9,68.0) has 213 bin [68.0,68.1) has 206 bin [68.1,68.2) has 190 bin [68.2,68.3) has 206 bin [68.3,68.4) has 193 bin [68.4,68.5) has 212 bin [68.5,68.6) has 172 bin [68.6,68.7) has 166 bin [68.7,68.8) has 209 bin [68.8,68.9) has 184 bin [68.9,69.0) has 188 bin [69.0,69.1) has 146 bin [69.1,69.2) has 145 bin [69.2,69.3) has 126 bin [69.3,69.4) has 139 bin [69.4,69.5) has 122 bin [69.5,69.6) has 101 bin [69.6,69.7) has 99 bin [69.7,69.8) has 84 bin [69.8,69.9) has 79 bin [69.9,70.0) has 64 bin [70.0,70.1) has 66 bin [70.1,70.2) has 50 bin [70.2,70.3) has 36 bin [70.3,70.4) has 28 bin [70.4,70.5) has 38 bin [70.5,70.6) has 26 bin [70.6,70.7) has 36 bin [70.7,70.8) has 20 bin [70.8,70.9) has 8 bin [70.9,71.0) has 7 bin [71.0,71.1) has 4 bin [71.1,71.2) has 1 average z coordinate 40.5 for 15435436 element(s) point source id histogram with bin size 1.000000 bin 137 has 10676638 bin 138 has 4758798 average point source id 137.308303438918074 for 15435436 element(s)