https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-02T18:41:04.976681Z
2019-01-02T18:41:29.975374Z
s3://sentinel-s1-l1c/GRD/2019/1/2/IW/DV/S1B_IW_GRDH_1SDV_20190102T184104_20190102T184129_014319_01AA42_BD32
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
2019-01-02T18:41:04.976681Z
2019-01-02T18:41:29.975374Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190102T210219_V20190102T165346_20190102T201116.EOF
347.1918505896285
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-02T21:16:20.242075Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190102T184104_20190102T184129_014319_01AA42_BD32
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.292285303 31.434716148,-10.904131335 31.497983622,-10.638584509 31.540538303,-10.239816451 31.603337258,-9.973676234 31.644512488,-9.574030071 31.705235789,-9.307312539 31.745022987,-9.04036868 31.784252624,-8.687146132 31.835236694,-8.987226578 33.338734239,-9.346486297 33.288238599,-9.617979201 33.249338932,-9.889230086 33.20984836,-10.295645944 33.149507643,-10.566278468 33.108546016,-10.971752736 33.046005489,-11.241748282 33.0035819,-11.636379411 32.940446794,-11.456816887 32.15772353,-11.292285303 31.434716148))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67470967585637
46.12456916720487
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
2021-12-24T09:05:59.480342Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N32W011/2019/01/02/01AA42
2.0E-4
2.0E-4
true
block average
2
2
33.0
-11.0
32.0
-10.0
POLYGON((-11.0 32.0,-11.0 33.0,-10.0 33.0,-10.0 32.0,-11.0 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_01AA42_N32W011_2019_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01AA42_N32W011_2019_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01AA42_N32W011_2019_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01AA42_N32W011_2019_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01AA42_N32W011_2019_01_02_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