https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-27T06:11:06.099066Z
2018-09-27T06:11:31.098769Z
s3://sentinel-s1-l1c/GRD/2018/9/27/IW/DV/S1A_IW_GRDH_1SDV_20180927T061106_20180927T061131_023880_029B31_898A
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
2018-09-27T06:11:06.099066Z
2018-09-27T06:11:31.098769Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180927T080634_V20180927T035246_20180927T071016.EOF
193.0617440346104
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-27T08:30:17.495143Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180927T061106_20180927T061131_023880_029B31_898A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.657689195 36.237257152,-1.073538778 36.300986558,-1.363271184 36.344467714,-1.798467062 36.408372477,-2.088989462 36.450094998,-2.525349697 36.511353294,-2.816634378 36.551305916,-3.108216022 36.590547512,-3.410135418 36.630383082,-3.594761003 35.728966247,-3.63357399 35.548908162,-3.673269599 35.368967665,-3.728112216 35.129702958,-3.431927718 35.089537753,-3.145870874 35.050016912,-2.860091422 35.009823414,-2.431951013 34.948275515,-2.146882283 34.906407571,-1.719826106 34.842355856,-1.43549211 34.798824014,-1.027360476 34.735088236,-0.964343068 34.974480262,-0.918649558 35.154581296,-0.873700382 35.33480468,-0.657689195 36.237257152))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58623886761794
46.53925378408929
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
2021-12-23T14:52:02.435914Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/09/27/029B31
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-2.0 35.0,-2.0 36.0,-1.0 36.0,-1.0 35.0,-2.0 35.0))
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_029B31_N35W002_2018_09_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029B31_N35W002_2018_09_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029B31_N35W002_2018_09_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029B31_N35W002_2018_09_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029B31_N35W002_2018_09_27_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