https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-07T03:32:57.650421Z
2018-02-07T03:33:26.648326Z
s3://sentinel-s1-l1c/GRD/2018/2/7/IW/DV/S1A_IW_GRDH_1SDV_20180207T033257_20180207T033326_020495_0230DE_7C60
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
2018-02-07T03:32:57.650421Z
2018-02-07T03:33:26.648326Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180207T051810_V20180207T010803_20180207T042533.EOF
192.0408438763788
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-07T05:29:52.932864Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180207T033257_20180207T033326_020495_0230DE_7C60
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.313823714 12.26259543,34.748123053 12.374474077,34.180769627 12.485400758,33.612935015 12.595131016,33.051579376 12.702330951,32.968843991 12.282328369,32.860518736 11.739463161,32.825028115 11.558379048,32.786776219 11.37782194,32.750111444 11.19695379,32.727452532 11.076711518,33.285241579 10.968266789,33.849528402 10.857435144,34.413399309 10.745566335,34.975692104 10.632905774,34.999254789 10.753475818,35.037417347 10.934793212,35.077246283 11.115774031,35.114258128 11.297319064,35.227289564 11.84154306,35.313823714 12.26259543))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89349438892551
46.06141422536511
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
2022-01-21T09:35:48.360680Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N11E035/2018/02/07/0230DE
2.0E-4
2.0E-4
true
block average
2
2
12.0
35.0
11.0
36.0
POLYGON((35.25985543369117 12.0,35.07724628300081 11.11577403100406,35.051767580358295 11.0,35.0 11.0,35.0 12.0,35.25985543369117 12.0))
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_0230DE_N11E035_2018_02_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0230DE_N11E035_2018_02_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0230DE_N11E035_2018_02_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0230DE_N11E035_2018_02_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0230DE_N11E035_2018_02_07_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