https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-09T17:02:42.942740Z
2018-11-09T17:03:11.961717Z
s3://sentinel-s1-l1c/GRD/2018/11/9/IW/DV/S1A_IW_GRDH_1SDV_20181109T170242_20181109T170311_024514_02B072_5457
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
2018-11-09T17:02:42.942740Z
2018-11-09T17:03:11.961717Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181109T193155_V20181109T151545_20181109T183315.EOF
347.25911912901864
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-09T19:50:45.602367Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181109T170242_20181109T170311_024514_02B072_5457
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.655049163 30.285677152,14.049696622 30.350867101,14.315334194 30.394028154,14.714224754 30.457757683,14.980437846 30.499567321,15.38018062 30.561263299,15.646954378 30.601713005,15.913948147 30.641616406,16.22613316 30.687523126,16.141747546 31.106114744,16.070340307 31.467277594,16.033496896 31.647690095,15.998007727 31.828293436,15.963333468 32.009009352,15.904632364 32.310555977,15.586918264 32.265138268,15.315209239 32.225613449,15.043736679 32.185506273,14.636977471 32.124256666,14.366108536 32.082699778,13.960267894 32.019282333,13.690019962 31.976284765,13.288550598 31.911272113,13.355841783 31.609232166,13.395638299 31.42821436,13.436178098 31.247320391,13.478070868 31.066651372,13.559379429 30.70491104,13.600420308 30.524107986,13.642195799 30.343429463,13.655049163 30.285677152))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77536891672979
46.36757390906472
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
2021-12-23T17:27:11.405206Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E014/2018/11/09/02B072
2.0E-4
2.0E-4
true
block average
2
2
31.0
14.0
30.0
15.0
POLYGON((15.0 30.502586528103425,14.31533419397699 30.39402815399616,14.0 30.342657950834006,14.0 31.0,15.0 31.0,15.0 30.502586528103425))
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_02B072_N30E014_2018_11_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B072_N30E014_2018_11_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B072_N30E014_2018_11_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B072_N30E014_2018_11_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B072_N30E014_2018_11_09_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