lasinfo (210611) report for 'AHN4T/52DZ2_10.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: 30844202 number of points by return: 28568007 1748222 449336 71753 6884 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 378730 0 min x y z: 198980.000 378730.000 25.597 max x y z: 200019.999 380019.999 65.771 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: 30844202 extended number of points by return: 28568007 1748222 449336 71753 6884 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 25597 65771 intensity 0 4949 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 11 user_data 6 7 point_source_ID 101 102 gps_time 297864298.122293 297865637.394751 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 24 255 B 12 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -16.7 32.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28568007 number of intermediate returns: 528457 number of last returns: 28560393 number of single returns: 26812655 covered area in square units/kilounits: 1340416/1.34 point density: all returns 23.01 last only 21.31 (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 30844202 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28568007 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1748222 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 449336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 71753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6884 instead zero. overview over extended number of returns of given pulse: 26812655 2603310 1133856 259792 32444 1988 157 0 0 0 0 0 0 0 0 histogram of classification of points: 3049862 unclassified (1) 26542463 ground (2) 1226999 building (6) 24271 water (9) 607 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1968624 +---> 308670 of those are unclassified (1) +---> 1513709 of those are ground (2) +---> 142753 of those are building (6) +---> 3492 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.5,25.6) has 1 bin [25.6,25.7) has 740 bin [25.7,25.8) has 2767 bin [25.8,25.9) has 29253 bin [25.9,26.0) has 32740 bin [26.0,26.1) has 33653 bin [26.1,26.2) has 59894 bin [26.2,26.3) has 229293 bin [26.3,26.4) has 333199 bin [26.4,26.5) has 191004 bin [26.5,26.6) has 170965 bin [26.6,26.7) has 173466 bin [26.7,26.8) has 203475 bin [26.8,26.9) has 208316 bin [26.9,27.0) has 183433 bin [27.0,27.1) has 144756 bin [27.1,27.2) has 182275 bin [27.2,27.3) has 172893 bin [27.3,27.4) has 166299 bin [27.4,27.5) has 183625 bin [27.5,27.6) has 192687 bin [27.6,27.7) has 196319 bin [27.7,27.8) has 307191 bin [27.8,27.9) has 343283 bin [27.9,28.0) has 419819 bin [28.0,28.1) has 509009 bin [28.1,28.2) has 491399 bin [28.2,28.3) has 519951 bin [28.3,28.4) has 615836 bin [28.4,28.5) has 754789 bin [28.5,28.6) has 791431 bin [28.6,28.7) has 974677 bin [28.7,28.8) has 1402132 bin [28.8,28.9) has 2164539 bin [28.9,29.0) has 2239563 bin [29.0,29.1) has 2165671 bin [29.1,29.2) has 2275984 bin [29.2,29.3) has 2958562 bin [29.3,29.4) has 2852837 bin [29.4,29.5) has 1102840 bin [29.5,29.6) has 307072 bin [29.6,29.7) has 236065 bin [29.7,29.8) has 215853 bin [29.8,29.9) has 166985 bin [29.9,30.0) has 182195 bin [30.0,30.1) has 82216 bin [30.1,30.2) has 44264 bin [30.2,30.3) has 39713 bin [30.3,30.4) has 36201 bin [30.4,30.5) has 35827 bin [30.5,30.6) has 34661 bin 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[58.3,58.4) has 596 bin [58.4,58.5) has 621 bin [58.5,58.6) has 611 bin [58.6,58.7) has 537 bin [58.7,58.8) has 551 bin [58.8,58.9) has 535 bin [58.9,59.0) has 545 bin [59.0,59.1) has 510 bin [59.1,59.2) has 509 bin [59.2,59.3) has 435 bin [59.3,59.4) has 474 bin [59.4,59.5) has 446 bin [59.5,59.6) has 453 bin [59.6,59.7) has 414 bin [59.7,59.8) has 430 bin [59.8,59.9) has 397 bin [59.9,60.0) has 420 bin [60.0,60.1) has 363 bin [60.1,60.2) has 395 bin [60.2,60.3) has 382 bin [60.3,60.4) has 344 bin [60.4,60.5) has 330 bin [60.5,60.6) has 334 bin [60.6,60.7) has 335 bin [60.7,60.8) has 311 bin [60.8,60.9) has 302 bin [60.9,61.0) has 287 bin [61.0,61.1) has 278 bin [61.1,61.2) has 284 bin [61.2,61.3) has 282 bin [61.3,61.4) has 235 bin [61.4,61.5) has 269 bin [61.5,61.6) has 223 bin [61.6,61.7) has 221 bin [61.7,61.8) has 207 bin [61.8,61.9) has 221 bin [61.9,62.0) has 202 bin [62.0,62.1) has 186 bin [62.1,62.2) has 195 bin [62.2,62.3) has 183 bin [62.3,62.4) has 180 bin [62.4,62.5) has 159 bin [62.5,62.6) has 164 bin [62.6,62.7) has 162 bin [62.7,62.8) has 147 bin [62.8,62.9) has 144 bin [62.9,63.0) has 136 bin [63.0,63.1) has 111 bin [63.1,63.2) has 117 bin [63.2,63.3) has 103 bin [63.3,63.4) has 114 bin [63.4,63.5) has 97 bin [63.5,63.6) has 84 bin [63.6,63.7) has 87 bin [63.7,63.8) has 72 bin [63.8,63.9) has 74 bin [63.9,64.0) has 55 bin [64.0,64.1) has 61 bin [64.1,64.2) has 45 bin [64.2,64.3) has 43 bin [64.3,64.4) has 36 bin [64.4,64.5) has 33 bin [64.5,64.6) has 26 bin [64.6,64.7) has 22 bin [64.7,64.8) has 16 bin [64.8,64.9) has 16 bin [64.9,65.0) has 18 bin [65.0,65.1) has 9 bin [65.1,65.2) has 6 bin [65.2,65.3) has 8 bin [65.4,65.5) has 3 bin [65.5,65.6) has 4 bin [65.6,65.7) has 5 bin [65.7,65.8) has 2 average z coordinate 29.6 for 30844202 element(s) point source id histogram with bin size 1.000000 bin 101 has 15234572 bin 102 has 15609630 average point source id 101.50607987848089 for 30844202 element(s)