https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-05T17:09:41.225652Z
2018-02-05T17:10:06.223588Z
s3://sentinel-s1-l1c/GRD/2018/2/5/IW/DV/S1B_IW_GRDH_1SDV_20180205T170941_20180205T171006_009491_01112F_7DB5
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
2018-02-05T17:09:41.225652Z
2018-02-05T17:10:06.223588Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180205T191426_V20180205T152307_20180205T184037.EOF
347.36131886684836
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-05T19:37:25.748857Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180205T170941_20180205T171006_009491_01112F_7DB5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.946592679 28.714236875,12.334532305 28.77954075,12.60027354 28.823583136,12.999300588 28.888666142,13.265592461 28.93139912,13.665435851 28.994511695,13.932265413 29.035926881,14.477090476 29.118741795,14.442936551 29.299448158,14.407752629 29.480088821,14.265336177 30.202365169,14.181559411 30.623286461,13.89950104 30.581784137,13.628362949 30.541274686,13.357451195 30.500202499,12.951513532 30.437542129,12.681178748 30.395069208,12.276118283 30.330314387,12.00637603 30.286449658,11.612621288 30.221346167,11.707468101 29.799744722,11.868335217 29.076250189,11.908007142 28.895288297,11.946592679 28.714236875))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78979734135016
46.58302408822589
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
2022-01-21T08:17:08.630785Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N29E012/2018/02/05/01112F
2.0E-4
2.0E-4
true
block average
2
2
30.0
12.0
29.0
13.0
POLYGON((12.0 29.0,12.0 30.0,13.0 30.0,13.0 29.0,12.0 29.0))
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_01112F_N29E012_2018_02_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01112F_N29E012_2018_02_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01112F_N29E012_2018_02_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01112F_N29E012_2018_02_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01112F_N29E012_2018_02_05_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