lasinfo (210611) report for 'AHN4T/29CZ2_06.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: 37003912 number of points by return: 28429032 5371969 2426877 663688 103265 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 478730 0 min x y z: 264980.000 478730.000 30.417 max x y z: 266019.999 480019.999 73.725 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: 37003912 extended number of points by return: 28429032 5371969 2426877 663688 103265 8655 426 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 30417 73725 intensity 44 4443 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 0 29 user_data 6 7 point_source_ID 184 185 gps_time 328784744.424771 328785626.481116 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 33 255 B 22 255 NIR 1 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle 0 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.19 28.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28429032 number of intermediate returns: 3201248 number of last returns: 28433036 number of single returns: 23059404 covered area in square units/kilounits: 1340880/1.34 point density: all returns 27.60 last only 21.20 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37003912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28429032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5371969 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2426877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 663688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 103265 instead zero. overview over extended number of returns of given pulse: 23059404 5892424 5285861 2240663 473130 49492 2938 0 0 0 0 0 0 0 0 histogram of classification of points: 10482003 unclassified (1) 26242062 ground (2) 268204 building (6) 11369 water (9) 274 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2156280 +---> 546247 of those are unclassified (1) +---> 1598005 of those are ground (2) +---> 7868 of those are building (6) +---> 4160 of those are water (9) z coordinate histogram with bin size 0.100000 bin [30.4,30.5) has 73 bin [30.5,30.6) has 641 bin [30.6,30.7) has 1556 bin [30.7,30.8) has 1798 bin [30.8,30.9) has 3188 bin [30.9,31.0) has 3399 bin [31.0,31.1) has 9535 bin [31.1,31.2) has 25870 bin [31.2,31.3) has 56662 bin [31.3,31.4) has 118273 bin [31.4,31.5) has 174988 bin [31.5,31.6) has 207681 bin [31.6,31.7) has 291870 bin [31.7,31.8) has 438166 bin [31.8,31.9) 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[62.3,62.4) has 5714 bin [62.4,62.5) has 5442 bin [62.5,62.6) has 5004 bin [62.6,62.7) has 4804 bin [62.7,62.8) has 4527 bin [62.8,62.9) has 4142 bin [62.9,63.0) has 3810 bin [63.0,63.1) has 3650 bin [63.1,63.2) has 3417 bin [63.2,63.3) has 3201 bin [63.3,63.4) has 2883 bin [63.4,63.5) has 2647 bin [63.5,63.6) has 2427 bin [63.6,63.7) has 2374 bin [63.7,63.8) has 2215 bin [63.8,63.9) has 1994 bin [63.9,64.0) has 1772 bin [64.0,64.1) has 1598 bin [64.1,64.2) has 1480 bin [64.2,64.3) has 1232 bin [64.3,64.4) has 1195 bin [64.4,64.5) has 1070 bin [64.5,64.6) has 934 bin [64.6,64.7) has 821 bin [64.7,64.8) has 708 bin [64.8,64.9) has 625 bin [64.9,65.0) has 581 bin [65.0,65.1) has 516 bin [65.1,65.2) has 457 bin [65.2,65.3) has 424 bin [65.3,65.4) has 378 bin [65.4,65.5) has 369 bin [65.5,65.6) has 287 bin [65.6,65.7) has 267 bin [65.7,65.8) has 331 bin [65.8,65.9) has 299 bin [65.9,66.0) has 270 bin [66.0,66.1) has 218 bin [66.1,66.2) has 222 bin [66.2,66.3) has 221 bin [66.3,66.4) has 226 bin [66.4,66.5) has 255 bin [66.5,66.6) has 224 bin [66.6,66.7) has 182 bin [66.7,66.8) has 218 bin [66.8,66.9) has 200 bin [66.9,67.0) has 209 bin [67.0,67.1) has 220 bin [67.1,67.2) has 174 bin [67.2,67.3) has 178 bin [67.3,67.4) has 217 bin [67.4,67.5) has 206 bin [67.5,67.6) has 158 bin [67.6,67.7) has 128 bin [67.7,67.8) has 162 bin [67.8,67.9) has 127 bin [67.9,68.0) has 144 bin [68.0,68.1) has 118 bin [68.1,68.2) has 137 bin [68.2,68.3) has 187 bin [68.3,68.4) has 173 bin [68.4,68.5) has 197 bin [68.5,68.6) has 173 bin [68.6,68.7) has 181 bin [68.7,68.8) has 150 bin [68.8,68.9) has 172 bin [68.9,69.0) has 154 bin [69.0,69.1) has 133 bin [69.1,69.2) has 111 bin [69.2,69.3) has 93 bin [69.3,69.4) has 103 bin [69.4,69.5) has 88 bin [69.5,69.6) has 87 bin [69.6,69.7) has 101 bin [69.7,69.8) has 76 bin [69.8,69.9) has 69 bin [69.9,70.0) has 60 bin [70.0,70.1) has 77 bin [70.1,70.2) has 55 bin [70.2,70.3) has 82 bin [70.3,70.4) has 77 bin [70.4,70.5) has 76 bin [70.5,70.6) has 61 bin [70.6,70.7) has 47 bin [70.7,70.8) has 50 bin [70.8,70.9) has 41 bin [70.9,71.0) has 44 bin [71.0,71.1) has 25 bin [71.1,71.2) has 34 bin [71.2,71.3) has 34 bin [71.3,71.4) has 42 bin [71.4,71.5) has 41 bin [71.5,71.6) has 37 bin [71.6,71.7) has 33 bin [71.7,71.8) has 31 bin [71.8,71.9) has 17 bin [71.9,72.0) has 21 bin [72.0,72.1) has 13 bin [72.1,72.2) has 18 bin [72.2,72.3) has 12 bin [72.3,72.4) has 8 bin [72.4,72.5) has 6 bin [72.5,72.6) has 6 bin [72.6,72.7) has 6 bin [72.7,72.8) has 7 bin [72.8,72.9) has 1 bin [72.9,73.0) has 7 bin [73.0,73.1) has 7 bin [73.1,73.2) has 11 bin [73.2,73.3) has 2 bin [73.4,73.5) has 3 bin [73.5,73.6) has 1 bin [73.6,73.7) has 2 bin [73.7,73.8) has 2 average z coordinate 38.3 for 37003912 element(s) point source id histogram with bin size 1.000000 bin 184 has 17002287 bin 185 has 20001625 average point source id 184.5405273096531 for 37003912 element(s)