https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-08T16:02:44.290424Z
2018-01-08T16:03:09.289786Z
s3://sentinel-s1-l1c/GRD/2018/1/8/IW/DV/S1B_IW_GRDH_1SDV_20180108T160244_20180108T160309_009082_0103C7_C24D
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
2018-01-08T16:02:44.290424Z
2018-01-08T16:03:09.289786Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180108T181732_V20180108T141718_20180108T173448.EOF
347.56877228709527
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-08T18:37:20.553295Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180108T160244_20180108T160309_009082_0103C7_C24D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.284795003 24.602346734,29.65766527 24.668124379,29.910410326 24.712145272,30.289858816 24.777378843,30.543043269 24.820334379,30.923144975 24.883964586,31.176760919 24.925847692,31.726556561 25.015055777,31.69165504 25.195804282,31.620800467 25.557304409,31.551882635 25.919094722,31.516923655 26.099903586,31.432257058 26.520641365,30.875319146 26.432326321,30.618425003 26.390807536,30.233430278 26.327667479,29.977000389 26.285001238,29.592709283 26.220145547,29.336753237 26.176339291,28.959167941 26.110824029,29.052853882 25.689333,29.091652607 25.508177762,29.168056771 25.14565722,29.246278153 24.783458022,29.284795003 24.602346734))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.785082437029
46.4102217225153
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
2022-01-20T09:32:19.785052Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N25E030/2018/01/08/0103C7
2.0E-4
2.0E-4
true
block average
2
2
26.0
30.0
25.0
31.0
POLYGON((30.0 25.0,30.0 26.0,31.0 26.0,31.0 25.0,30.0 25.0))
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_0103C7_N25E030_2018_01_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0103C7_N25E030_2018_01_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0103C7_N25E030_2018_01_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0103C7_N25E030_2018_01_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0103C7_N25E030_2018_01_08_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