https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-03T17:17:23.129515Z
2021-12-03T17:17:52.158105Z
s3://sentinel-s1-l1c/GRD/2021/12/3/IW/DV/S1B_IW_GRDH_1SDV_20211203T171723_20211203T171752_029864_0390A8_6979
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-12-03T17:17:23.129515Z
2021-12-03T17:17:52.158105Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.53193140613934
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-03T18:06:14.764360Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211203T171723_20211203T171752_029864_0390A8_6979
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.639706171133529 25.279157621885872,11.016195377829817 25.34504918907976,11.274450752172317 25.389648041225904,11.660174301469658 25.455357996129926,11.918045157423187 25.498684122900393,12.305340393927848 25.56284741419354,12.564145384552882 25.605115782452764,13.08457365174749 25.688639342831404,13.036882586455915 25.926704187444148,13.002171732983074 26.107553247427735,12.966224994190586 26.28820486823437,12.931373249393737 26.46902337845331,12.894161481123335 26.649471103613358,12.859987282650327 26.830386438007487,12.823594849872368 27.01095479186342,12.763538004600285 27.31307100337896,12.235888510630652 27.230485209903726,11.842833401601153 27.167594472332752,11.580894596587598 27.12503309884346,11.319818225192684 27.082093718797765,10.928760083679432 27.016809050573574,10.66835457342921 26.97269237547038,10.282167651129386 26.90631681478071,10.426316890540487 26.241306922248107,10.467595296244527 26.060583107711846,10.505706825639958 25.879307968916642,10.548894489991296 25.698921150387072,10.585075029958999 25.51730861205569,10.627205969153986 25.33673992719033,10.639706171133529 25.279157621885872))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85711855831963
46.63746551489783
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
2021-12-26T15:50:19.311092Z
Batch API, v4.69.4
s3://deafrica-sentinel-1/s1_rtc/N25E012/2021/12/03/0390A8
2.0E-4
2.0E-4
true
block average
2
2
26.0
12.0
25.0
13.0
POLYGON((13.0 25.675066112948596,12.564145384509606 25.6051157824458,12.0 25.512261600601146,12.0 26.0,13.0 26.0,13.0 25.675066112948596))
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_0390A8_N25E012_2021_12_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0390A8_N25E012_2021_12_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0390A8_N25E012_2021_12_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0390A8_N25E012_2021_12_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0390A8_N25E012_2021_12_03_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 2019
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