https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-24T16:37:46.115546Z
2018-12-24T16:38:15.147565Z
s3://sentinel-s1-l1c/GRD/2018/12/24/IW/DV/S1A_IW_GRDH_1SDV_20181224T163746_20181224T163815_025170_02C7D6_806C
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
2018-12-24T16:37:46.115546Z
2018-12-24T16:38:15.147565Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181224T190142_V20181224T145102_20181224T180832.EOF
347.31251697211695
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-24T19:18:38.568626Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181224T163746_20181224T163815_025170_02C7D6_806C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.008898444 29.42387787,20.406945015 29.490326306,20.674759904 29.534316431,21.076913521 29.599290597,21.345300132 29.641930636,21.748300575 29.704873105,22.01724448 29.746154356,22.560581275 29.82778544,22.441894678 30.42624427,22.299584233 31.14851556,22.239386165 31.451015747,21.960512951 31.410560375,21.686749471 31.370220489,21.413221207 31.329298066,21.003375918 31.266825313,20.7304478 31.224452851,20.321515502 31.159811906,20.049204449 31.115998623,19.644503062 31.049746326,19.753609026 30.565935797,19.793731011 30.385022648,20.008898444 29.42387787))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72504197632911
46.55376717818843
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
2021-12-23T20:04:13.680728Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E019/2018/12/24/02C7D6
2.0E-4
2.0E-4
true
block average
2
2
31.0
19.0
30.0
20.0
POLYGON((19.879924409448655 30.0,19.6557215463619 31.0,20.0 31.0,20.0 30.0,19.879924409448655 30.0))
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_02C7D6_N30E019_2018_12_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C7D6_N30E019_2018_12_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C7D6_N30E019_2018_12_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C7D6_N30E019_2018_12_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C7D6_N30E019_2018_12_24_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