lasinfo (210611) report for 'AHN4T/12CZ1_13.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: 334/2022 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: 58534662 number of points by return: 35631946 14532606 6588274 1762271 19565 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 552480 0 min x y z: 221980.000 552480.000 7.722 max x y z: 223019.999 553769.999 40.505 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: 58534662 extended number of points by return: 35631946 14532606 6588274 1762271 19565 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 7722 40505 intensity 19 4992 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 8 9 point_source_ID 1076 1080 gps_time 268915525.836276 268916673.724159 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 9 255 B 8 251 NIR 52 255 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 -17.06 33.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35631946 number of intermediate returns: 8382730 number of last returns: 35592242 number of single returns: 21072256 covered area in square units/kilounits: 1330496/1.33 point density: all returns 43.99 last only 26.75 (per square units) spacing: all returns 0.15 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58534662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35631946 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14532606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6588274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1762271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19565 instead zero. overview over extended number of returns of given pulse: 21072256 15875568 14496751 6992219 94820 2918 130 0 0 0 0 0 0 0 0 histogram of classification of points: 30457939 unclassified (1) 27578086 ground (2) 197273 building (6) 298503 water (9) 2861 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4373250 +---> 2132516 of those are unclassified (1) +---> 2221006 of those are ground (2) +---> 19531 of those are water (9) +---> 197 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.7,7.8) has 98 bin [7.8,7.9) has 2509 bin [7.9,8.0) has 51097 bin [8.0,8.1) has 45741 bin [8.1,8.2) has 34263 bin [8.2,8.3) has 39845 bin [8.3,8.4) has 60182 bin [8.4,8.5) has 138145 bin [8.5,8.6) has 251241 bin [8.6,8.7) has 515998 bin [8.7,8.8) has 594503 bin [8.8,8.9) has 1039889 bin [8.9,9.0) has 1385724 bin [9.0,9.1) has 2041136 bin [9.1,9.2) has 2368472 bin [9.2,9.3) has 3170568 bin [9.3,9.4) has 3323767 bin [9.4,9.5) has 3017962 bin [9.5,9.6) has 2663847 bin [9.6,9.7) has 2213788 bin [9.7,9.8) has 1657392 bin [9.8,9.9) has 1188738 bin [9.9,10.0) has 889979 bin [10.0,10.1) has 673379 bin [10.1,10.2) has 448995 bin [10.2,10.3) has 252195 bin [10.3,10.4) has 142413 bin [10.4,10.5) has 89528 bin [10.5,10.6) has 73189 bin [10.6,10.7) has 70861 bin [10.7,10.8) has 68669 bin [10.8,10.9) has 71343 bin [10.9,11.0) has 76185 bin [11.0,11.1) has 82676 bin [11.1,11.2) has 86399 bin [11.2,11.3) has 89192 bin [11.3,11.4) has 90618 bin [11.4,11.5) has 93296 bin [11.5,11.6) has 94140 bin [11.6,11.7) has 94905 bin [11.7,11.8) has 96754 bin [11.8,11.9) has 97699 bin [11.9,12.0) has 99759 bin [12.0,12.1) has 99991 bin [12.1,12.2) has 101940 bin [12.2,12.3) has 102987 bin [12.3,12.4) has 105857 bin [12.4,12.5) has 108148 bin [12.5,12.6) has 108604 bin [12.6,12.7) has 110497 bin [12.7,12.8) has 111731 bin [12.8,12.9) has 113397 bin 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[35.4,35.5) has 605 bin [35.5,35.6) has 571 bin [35.6,35.7) has 481 bin [35.7,35.8) has 455 bin [35.8,35.9) has 375 bin [35.9,36.0) has 337 bin [36.0,36.1) has 297 bin [36.1,36.2) has 258 bin [36.2,36.3) has 254 bin [36.3,36.4) has 261 bin [36.4,36.5) has 265 bin [36.5,36.6) has 225 bin [36.6,36.7) has 223 bin [36.7,36.8) has 229 bin [36.8,36.9) has 176 bin [36.9,37.0) has 170 bin [37.0,37.1) has 169 bin [37.1,37.2) has 174 bin [37.2,37.3) has 163 bin [37.3,37.4) has 137 bin [37.4,37.5) has 133 bin [37.5,37.6) has 119 bin [37.6,37.7) has 115 bin [37.7,37.8) has 84 bin [37.8,37.9) has 91 bin [37.9,38.0) has 79 bin [38.0,38.1) has 72 bin [38.1,38.2) has 78 bin [38.2,38.3) has 71 bin [38.3,38.4) has 65 bin [38.4,38.5) has 59 bin [38.5,38.6) has 54 bin [38.6,38.7) has 60 bin [38.7,38.8) has 41 bin [38.8,38.9) has 34 bin [38.9,39.0) has 45 bin [39.0,39.1) has 48 bin [39.1,39.2) has 34 bin [39.2,39.3) has 38 bin [39.3,39.4) has 30 bin [39.4,39.5) has 21 bin [39.5,39.6) has 16 bin [39.6,39.7) has 15 bin [39.7,39.8) has 19 bin [39.8,39.9) has 12 bin [39.9,40.0) has 9 bin [40.0,40.1) has 6 bin [40.1,40.2) has 4 bin [40.3,40.4) has 1 bin [40.4,40.5) has 1 bin [40.5,40.6) has 1 average z coordinate 15.4 for 58534662 element(s) point source id histogram with bin size 1.000000 bin 1076 has 5330285 bin 1077 has 30572992 bin 1078 has 1419016 bin 1080 has 21212369 average point source id 1078.020349925314349 for 58534662 element(s)