https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-14T18:33:19.268783Z
2018-01-14T18:33:44.267364Z
s3://sentinel-s1-l1c/GRD/2018/1/14/IW/DV/S1B_IW_GRDH_1SDV_20180114T183319_20180114T183344_009171_0106A8_3CEF
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
2018-01-14T18:33:19.268783Z
2018-01-14T18:33:44.267364Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180114T204849_V20180114T164525_20180114T200255.EOF
347.04005145714
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-14T20:56:55.176354Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180114T183319_20180114T183344_009171_0106A8_3CEF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.717289759 33.550876172,-9.32063254 33.61383748,-9.04894899 33.656173676,-8.640929447 33.718559215,-8.368591472 33.759401538,-7.959604969 33.819539249,-7.686632261 33.858878406,-7.413411291 33.897613761,-7.047093143 33.948528086,-7.192450583 34.670246514,-7.350481589 35.451253317,-7.723570066 35.400806775,-8.001826284 35.362379024,-8.27981701 35.323312537,-8.696297157 35.263518524,-8.97360793 35.222861927,-9.389051029 35.160690099,-9.665659164 35.118453269,-10.069478547 35.055575092,-9.88564052 34.273567726,-9.717289759 33.550876172))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63826426132132
46.08437761089356
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
2022-01-20T12:19:05.531560Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N34W010/2018/01/14/0106A8
2.0E-4
2.0E-4
true
block average
2
2
35.0
-10.0
34.0
-9.0
POLYGON((-9.821913007754697 34.0,-10.0 34.760028319552454,-10.0 35.0,-9.0 35.0,-9.0 34.0,-9.821913007754697 34.0))
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_0106A8_N34W010_2018_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0106A8_N34W010_2018_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0106A8_N34W010_2018_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0106A8_N34W010_2018_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0106A8_N34W010_2018_01_14_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