https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-19T16:11:05.667039Z
2019-07-19T16:11:30.664569Z
s3://sentinel-s1-l1c/GRD/2019/7/19/IW/DV/S1B_IW_GRDH_1SDV_20190719T161105_20190719T161130_017205_0205B9_C525
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
2019-07-19T16:11:05.667039Z
2019-07-19T16:11:30.664569Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190719T181430_V20190719T142543_20190719T174313.EOF
347.57962914478475
693000
Copernicus S1 Core Ground Segment - UPA
2019-07-19T18:37:23.529791Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190719T161105_20190719T161130_017205_0205B9_C525
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.27936818254724 24.376723081326006,27.658437690987466 24.4437358983165,27.915378463256864 24.4885778535553,28.301128718556956 24.555021769605666,28.558519754174867 24.5987700103592,29.073834095913366 24.684946452863837,29.33175474350574 24.7273723291699,29.714190125366855 24.7894105080879,29.67908081827172 24.97014875775867,29.643009600052526 25.150822440429607,29.536280558097737 25.693057062149744,29.466160100943437 26.054689341659174,29.418487163474516 26.294723929071914,29.03112063121734 26.233319291061342,28.769887304376 26.191282186338963,28.247986690973114 26.105790068658855,27.987322557144537 26.06233748566428,27.596688405761007 25.996278904905196,27.336509187713872 25.95165521107805,26.952683892323925 25.88490813228102,27.005502559979178 25.64443945611024,27.0831516494595 25.28210064396554,27.12276517166359 25.10107062828559,27.200976739750867 24.738833196546956,27.24071382740798 24.557826929175956,27.27936818254724 24.376723081326006))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79660303804508
46.66905133857453
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
2021-12-24T19:11:45.790861Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N25E029/2019/07/19/0205B9
2.0E-4
2.0E-4
true
block average
2
2
26.0
29.0
25.0
30.0
POLYGON((29.476764357963575 26.0,29.67312106443805 25.0,29.0 25.0,29.0 26.0,29.476764357963575 26.0))
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_0205B9_N25E029_2019_07_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0205B9_N25E029_2019_07_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0205B9_N25E029_2019_07_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0205B9_N25E029_2019_07_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0205B9_N25E029_2019_07_19_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