lasinfo (210611) report for 'AHN4T/39AZ2_04.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: 337/2022 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: 37230290 number of points by return: 35829740 976956 333586 78710 10619 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 442480 0 min x y z: 147980.000 442480.000 -3.161 max x y z: 149019.999 443769.999 34.282 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: 37230290 extended number of points by return: 35829740 976956 333586 78710 10619 639 40 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 -3161 34282 intensity 0 5029 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 -30 30 user_data 6 7 point_source_ID 71 209 gps_time 269719790.141866 322928034.879767 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 41 255 B 19 255 NIR 41 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.62 33.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35829740 number of intermediate returns: 424511 number of last returns: 35825753 number of single returns: 34849714 covered area in square units/kilounits: 1326920/1.33 point density: all returns 28.06 last only 27.00 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37230290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35829740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 976956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 333586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 78710 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10619 instead zero. overview over extended number of returns of given pulse: 34849714 1287915 765471 272869 50173 3807 341 0 0 0 0 0 0 0 0 histogram of classification of points: 1690344 unclassified (1) 33607410 ground (2) 109570 building (6) 1820876 water (9) 2090 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2570072 +---> 182946 of those are unclassified (1) +---> 2343935 of those are ground (2) +---> 25043 of those are building (6) +---> 18148 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 13 bin [-3.1,-3.0) has 55 bin [-3.0,-2.9) has 76 bin [-2.9,-2.8) has 120 bin [-2.8,-2.7) has 173 bin [-2.7,-2.6) has 224 bin [-2.6,-2.5) has 736 bin [-2.5,-2.4) has 367 bin [-2.4,-2.3) has 323 bin [-2.3,-2.2) has 290 bin [-2.2,-2.1) has 279 bin [-2.1,-2.0) has 260 bin [-2.0,-1.9) has 247 bin [-1.9,-1.8) has 259 bin [-1.8,-1.7) has 258 bin [-1.7,-1.6) has 278 bin [-1.6,-1.5) has 258 bin [-1.5,-1.4) has 265 bin [-1.4,-1.3) has 244 bin [-1.3,-1.2) has 245 bin [-1.2,-1.1) has 242 bin [-1.1,-1.0) has 249 bin [-1.0,-0.9) has 216 bin [-0.9,-0.8) has 243 bin [-0.8,-0.7) has 321 bin [-0.7,-0.6) has 2614 bin [-0.6,-0.5) has 529303 bin [-0.5,-0.4) has 968031 bin [-0.4,-0.3) has 244117 bin [-0.3,-0.2) has 5283 bin [-0.2,-0.1) has 2545 bin [-0.1,0.0) has 8628 bin [0.0,0.1) has 4562 bin [0.1,0.2) has 1886 bin [0.2,0.3) has 1435 bin [0.3,0.4) has 3301 bin [0.4,0.5) has 26781 bin [0.5,0.6) has 45561 bin [0.6,0.7) has 60806 bin [0.7,0.8) has 64804 bin [0.8,0.9) has 64260 bin [0.9,1.0) has 53956 bin [1.0,1.1) has 50854 bin [1.1,1.2) has 44485 bin [1.2,1.3) has 107867 bin [1.3,1.4) has 160879 bin [1.4,1.5) has 202739 bin [1.5,1.6) has 322508 bin [1.6,1.7) has 617424 bin [1.7,1.8) has 1415344 bin [1.8,1.9) has 2692711 bin [1.9,2.0) has 3614109 bin [2.0,2.1) has 3254983 bin [2.1,2.2) has 2603677 bin [2.2,2.3) has 2339294 bin [2.3,2.4) has 2025755 bin 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337 bin [26.7,26.8) has 328 bin [26.8,26.9) has 340 bin [26.9,27.0) has 322 bin [27.0,27.1) has 290 bin [27.1,27.2) has 306 bin [27.2,27.3) has 266 bin [27.3,27.4) has 255 bin [27.4,27.5) has 283 bin [27.5,27.6) has 233 bin [27.6,27.7) has 250 bin [27.7,27.8) has 233 bin [27.8,27.9) has 255 bin [27.9,28.0) has 219 bin [28.0,28.1) has 246 bin [28.1,28.2) has 258 bin [28.2,28.3) has 262 bin [28.3,28.4) has 220 bin [28.4,28.5) has 240 bin [28.5,28.6) has 206 bin [28.6,28.7) has 217 bin [28.7,28.8) has 215 bin [28.8,28.9) has 202 bin [28.9,29.0) has 194 bin [29.0,29.1) has 161 bin [29.1,29.2) has 177 bin [29.2,29.3) has 167 bin [29.3,29.4) has 175 bin [29.4,29.5) has 145 bin [29.5,29.6) has 160 bin [29.6,29.7) has 131 bin [29.7,29.8) has 129 bin [29.8,29.9) has 136 bin [29.9,30.0) has 113 bin [30.0,30.1) has 127 bin [30.1,30.2) has 98 bin [30.2,30.3) has 103 bin [30.3,30.4) has 92 bin [30.4,30.5) has 104 bin [30.5,30.6) has 101 bin [30.6,30.7) has 104 bin [30.7,30.8) has 121 bin [30.8,30.9) has 83 bin [30.9,31.0) has 73 bin [31.0,31.1) has 79 bin [31.1,31.2) has 69 bin [31.2,31.3) has 85 bin [31.3,31.4) has 95 bin [31.4,31.5) has 62 bin [31.5,31.6) has 68 bin [31.6,31.7) has 65 bin [31.7,31.8) has 59 bin [31.8,31.9) has 66 bin [31.9,32.0) has 55 bin [32.0,32.1) has 47 bin [32.1,32.2) has 48 bin [32.2,32.3) has 52 bin [32.3,32.4) has 44 bin [32.4,32.5) has 38 bin [32.5,32.6) has 42 bin [32.6,32.7) has 19 bin [32.7,32.8) has 28 bin [32.8,32.9) has 27 bin [32.9,33.0) has 29 bin [33.0,33.1) has 26 bin [33.1,33.2) has 33 bin [33.2,33.3) has 32 bin [33.3,33.4) has 25 bin [33.4,33.5) has 28 bin [33.5,33.6) has 25 bin [33.6,33.7) has 22 bin [33.7,33.8) has 17 bin [33.8,33.9) has 5 bin [33.9,34.0) has 7 bin [34.0,34.1) has 1 bin [34.1,34.2) has 1 bin [34.2,34.3) has 1 average z coordinate 2.7 for 37230290 element(s) point source id histogram with bin size 1.000000 bin 71 has 810121 bin 72 has 12575951 bin 73 has 5071797 bin 86 has 13215657 bin 209 has 5556764 average point source id 97.531832870493361 for 37230290 element(s)