https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-30T18:18:23.246085Z
2023-06-30T18:18:52.264791Z
s3://sentinel-s1-l1c/GRD/2023/6/30/IW/DV/S1A_IW_GRDH_1SDV_20230630T181823_20230630T181852_049219_05EB17_834C
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-06-30T18:18:23.246085Z
2023-06-30T18:18:52.264791Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230630T200622_V20230630T163827_20230630T195557.EOF
348.02137402700157
693000
Copernicus Ground Segment
2023-06-30T20:15:18.904182Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230630T181823_20230630T181852_049219_05EB17_834C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.5862898294426215 4.808498069789486,-0.47877844402596803 5.039359923913368,0.6282768862695508 5.268062828143478,0.43396333161275624 6.23139972651568,0.3979060880882387 6.412556693285186,0.3624416432473118 6.593827942846515,0.32542090323694156 6.774776636759228,0.30136536196817687 6.896093655861753,-0.25170904939983446 6.783836158530518,-0.8092063432202348 6.66998627071345,-1.365998987555721 6.555595327091402,-1.918437413034253 6.441432658454454,-1.8958131657818207 6.319361503679603,-1.858214464068277 6.137858403717389,-1.8216725063763424 5.956132631873617,-1.7833612783156132 5.77477295679656,-1.7081910397659663 5.411743504026015,-1.6721345329731656 5.229904928626728,-1.5862898294426215 4.808498069789486))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77507
45.9875
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-06-30T23:22:33.602573Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/N04W002/2023/06/30/05EB17
2.0E-4
2.0E-4
true
block average
2
2
5.0
-2.0
4.0
-1.0
POLYGON((-1.586289829442621 4.808498069789487,-1.6253006477995153 5.0,-1.0 5.0,-1.0 4.93071077013855,-1.586289829442621 4.808498069789487))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_05EB17_N04W002_2023_06_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EB17_N04W002_2023_06_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EB17_N04W002_2023_06_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EB17_N04W002_2023_06_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EB17_N04W002_2023_06_30_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid