https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-20T03:52:07.718219Z
2018-11-20T03:52:32.716261Z
s3://sentinel-s1-l1c/GRD/2018/11/20/IW/DV/S1A_IW_GRDH_1SDV_20181120T035207_20181120T035232_024666_02B601_5135
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
2018-11-20T03:52:07.718219Z
2018-11-20T03:52:32.716261Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181120T072315_V20181120T030324_20181120T062054.EOF
191.9637662871626
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-20T12:07:18.255768Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181120T035207_20181120T035232_024666_02B601_5135
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.303506453 3.109062709,28.187261678 3.344330921,27.097880506 3.572574114,27.06019628 3.391760757,27.024009649 3.210532526,26.986644503 3.029546403,26.95004765 2.848392989,26.912311116 2.667472731,26.87393033 2.486681995,26.836615935 2.305660545,26.787921816 2.064780681,27.875456386 1.834118666,28.990035459 1.596940366,29.039191297 1.83851862,29.07689047 2.02006013,29.115694246 2.201363654,29.153823992 2.382807577,29.190833196 2.564486439,29.228667867 2.745987142,29.265311391 2.927738246,29.303506453 3.109062709))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83041
46.19123163416815
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
2021-12-23T18:04:50.190311Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N03E026/2018/11/20/02B601
2.0E-4
2.0E-4
true
block average
2
2
4.0
26.0
3.0
27.0
POLYGON((26.980675499471783 3.0,27.0 3.0942366258828584,27.0 3.0,26.980675499471783 3.0))
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_02B601_N03E026_2018_11_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B601_N03E026_2018_11_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B601_N03E026_2018_11_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B601_N03E026_2018_11_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B601_N03E026_2018_11_20_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