https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-30T16:53:28.011851Z
2018-01-30T16:53:53.009500Z
s3://sentinel-s1-l1c/GRD/2018/1/30/IW/DV/S1A_IW_GRDH_1SDV_20180130T165328_20180130T165353_020386_022D57_F8BA
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
2018-01-30T16:53:28.011851Z
2018-01-30T16:53:53.009500Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180130T175217_V20180130T134505_20180130T170235.EOF
347.09972572921623
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-30T18:07:16.268064Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180130T165328_20180130T165353_020386_022D57_F8BA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.035960653 -32.491048107,26.393341605 -32.408993642,26.657718714 -32.347534657,26.921737493 -32.285524964,27.317089979 -32.191482309,27.580205348 -32.12810479,27.974194782 -32.032020062,28.236396276 -31.967287646,28.579230968 -31.881679101,28.521357674 -31.703312575,28.459129069 -31.525980972,28.402831181 -31.34717584,28.344741783 -31.168851493,28.28755747 -30.990323958,28.229466679 -30.812051166,28.170627704 -30.633993898,28.090803587 -30.397509085,27.75280715 -30.481678029,27.494337578 -30.545345456,27.106005759 -30.639887537,26.846701736 -30.702273379,26.457125338 -30.794883973,26.196996503 -30.855976107,25.936540619 -30.916547382,25.584502174 -30.997452082,25.658659282 -31.235460364,25.713175831 -31.414643874,25.766892993 -31.594030742,25.819547048 -31.773680866,25.873173155 -31.953126154,25.924886561 -32.133031261,25.982727697 -32.311546932,26.035960653 -32.491048107))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.06894
45.75672864300837
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
2022-01-20T17:07:49.105046Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S32E027/2018/01/30/022D57
2.0E-4
2.0E-4
true
block average
2
2
-31.0
27.0
-32.0
28.0
POLYGON((27.0 -32.0,27.0 -31.0,28.0 -31.0,28.0 -32.0,27.0 -32.0))
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_022D57_S32E027_2018_01_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022D57_S32E027_2018_01_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022D57_S32E027_2018_01_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022D57_S32E027_2018_01_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022D57_S32E027_2018_01_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 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