https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-25T03:44:30.289566Z
2020-04-25T03:44:50.679786Z
s3://sentinel-s1-l1c/GRD/2020/4/25/IW/DV/S1B_IW_GRDH_1SDV_20200425T034430_20200425T034450_021295_0286B9_942C
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
2020-04-25T03:44:30.289566Z
2020-04-25T03:44:50.679786Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200425T053854_V20200425T012402_20200425T044132.EOF
192.5652469430754
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-25T06:06:49.185008Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200425T034430_20200425T034450_021295_0286B9_942C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.61539693893905 28.497589780284684,34.34146914023905 28.543941521883205,33.945176518988845 28.609959609291483,33.5675582889604 28.671730008377978,33.313124774268516 28.712715606206444,32.92523285517967 28.774214692642648,32.66283208419726 28.815143401548433,32.394135836420965 28.856486899553943,32.080459417492015 28.904034352989758,32.04451366000164 28.72358040700285,32.0104586437321 28.54274588737825,31.943711760234496 28.180856848151173,31.908696466203445 28.000153088256816,31.870636334867886 27.79968192098801,32.184129387761104 27.751279951474608,32.440915271885714 27.711060329404553,32.69916109062511 27.67010387562943,33.08462433725864 27.60801880075136,33.345765831235774 27.56531317820656,33.73319383135642 27.500987243512146,33.989748008539756 27.457754972478916,34.3728222598933 27.392260124404345,34.45638277427722 27.77387702873514,34.49354169258374 27.95526992838919,34.535770785497355 28.135798293915865,34.61539693893905 28.497589780284684))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75262505773256
46.31111731864785
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
2021-12-25T09:43:14.936167Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N28E031/2020/04/25/0286B9
2.0E-4
2.0E-4
true
block average
2
2
29.0
31.0
28.0
32.0
POLYGON((31.90866740187871 28.0,31.94371176024401 28.180856848202765,32.0 28.486041089589182,32.0 28.0,31.90866740187871 28.0))
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_0286B9_N28E031_2020_04_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0286B9_N28E031_2020_04_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0286B9_N28E031_2020_04_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0286B9_N28E031_2020_04_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0286B9_N28E031_2020_04_25_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