https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-03T19:05:19.420854Z
2018-07-03T19:05:44.419706Z
s3://sentinel-s1-l1c/GRD/2018/7/3/IW/DV/S1A_IW_GRDH_1SDV_20180703T190519_20180703T190544_022634_0273CA_C212
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
2018-07-03T19:05:19.420854Z
2018-07-03T19:05:44.419706Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180703T213251_V20180703T171906_20180703T203636.EOF
347.4290301869063
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-03T21:46:43.258139Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180703T190519_20180703T190544_022634_0273CA_C212
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-16.589783765 27.471170852,-16.217747071 27.534752731,-15.964442618 27.577430941,-15.58412103 27.640582719,-15.330332422 27.682105162,-14.949292345 27.743517802,-14.695029977 27.783877202,-14.440581082 27.823769385,-14.08938257 27.878002657,-14.195461032 28.420107126,-14.223504981 28.601932852,-14.264672741 28.781777106,-14.30227323 28.962157463,-14.38508173 29.38284524,-14.741426828 29.329158903,-14.999592206 29.289626728,-15.257557808 29.249597048,-15.644127239 29.188622328,-15.901584653 29.147354147,-16.287382575 29.084527391,-16.544319578 29.042028376,-16.921669227 28.978655435,-16.828469132 28.557243804,-16.786370211 28.37660718,-16.740968889 28.196535916,-16.708579099 28.014249483,-16.589783765 27.471170852))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72376343667693
46.11189962231113
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
2021-12-21T23:42:24.540955Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28W015/2018/07/03/0273CA
2.0E-4
2.0E-4
true
block average
2
2
29.0
-15.0
28.0
-14.0
POLYGON((-14.309722183586182 29.0,-14.264672740999579 28.781777105998042,-14.223504981000378 28.601932852001667,-14.195461032000553 28.42010712600308,-14.113254888443292 28.0,-15.0 28.0,-15.0 29.0,-14.309722183586182 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_0273CA_N28W015_2018_07_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0273CA_N28W015_2018_07_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0273CA_N28W015_2018_07_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0273CA_N28W015_2018_07_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0273CA_N28W015_2018_07_03_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