https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-06T17:00:51.705476Z
2019-01-06T17:01:16.704426Z
s3://sentinel-s1-l1c/GRD/2019/1/6/IW/DV/S1A_IW_GRDH_1SDV_20190106T170051_20190106T170116_025359_02CEAB_F024
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
2019-01-06T17:00:51.705476Z
2019-01-06T17:01:16.704426Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190106T175631_V20190106T135326_20190106T171056.EOF
346.82208686024063
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-06T18:21:40.968180Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190106T170051_20190106T170116_025359_02CEAB_F024
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.074473302 -35.910811212,25.429552699 -35.829555694,25.705555558 -35.765540885,25.981115163 -35.700896329,26.393618033 -35.602754155,26.668058716 -35.536546132,27.078871995 -35.436070534,27.352179012 -35.368314791,27.722202257 -35.275400813,27.592524063 -34.921005747,27.463964993 -34.566361428,27.336535601 -34.211560159,27.189381116 -33.797751537,26.825231128 -33.888976915,26.556300531 -33.955525025,26.152124876 -34.054247796,25.88215753 -34.119326632,25.47643632 -34.215834548,25.205445154 -34.279429561,24.934048237 -34.342427015,24.584939024 -34.422424641,24.720276218 -34.839178228,24.837386035 -35.196542288,24.955455032 -35.553783753,25.074473302 -35.910811212))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.62979
45.45872402893966
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
2021-12-24T09:18:33.056830Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S36E024/2019/01/06/02CEAB
2.0E-4
2.0E-4
true
block average
2
2
-35.0
24.0
-36.0
25.0
POLYGON((25.0 -35.68740842034048,24.77297823926218 -35.0,25.0 -35.0,25.0 -35.68740842034048))
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_02CEAB_S36E024_2019_01_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CEAB_S36E024_2019_01_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CEAB_S36E024_2019_01_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CEAB_S36E024_2019_01_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CEAB_S36E024_2019_01_06_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