https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-10T04:16:43.756460Z
2021-05-10T04:17:10.356607Z
s3://sentinel-s1-l1c/GRD/2021/5/10/IW/DV/S1B_IW_GRDH_1SDV_20210510T041643_20210510T041710_026837_0334BC_BB1E
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
2021-05-10T04:16:43.756460Z
2021-05-10T04:17:10.356607Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7191170447277
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-10T05:27:19.034059Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210510T041643_20210510T041710_026837_0334BC_BB1E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.028433043643684 31.397774735988218,26.633661471404235 31.46213060375786,26.36890563008387 31.504561787176943,26.10262823286545 31.54664605573532,25.703643143420763 31.60859947667999,25.303794854633495 31.66935791837722,25.03568745930608 31.709352416482538,24.76783815835927 31.748713186094964,24.423445486194435 31.79843198747585,24.350856883208184 31.43762060955704,24.243410309177666 30.896033899938807,24.130493566835852 30.322229972715792,24.469853172163262 30.27197805952293,24.73266825771647 30.23240859172322,24.995176420572275 30.192327909544165,25.3885189681517 30.131227455572187,25.65060104698777 30.089821097320964,26.043136671624676 30.026762655316723,26.304686075248853 29.9840523390078,26.69476458316184 29.919320298728785,26.701497638492324 29.951507375386434,26.743180929575615 30.13215936875774,26.782276342878617 30.31324381557097,26.82283839829032 30.49408591600611,26.861886900968514 30.67518023213181,26.902455700863683 30.856024459803006,26.985373521678586 31.217426064868192,27.028433043643684 31.397774735988218))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7191661000235
46.17589640222926
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
2021-12-26T05:24:35.088141Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E024/2021/05/10/0334BC
2.0E-4
2.0E-4
true
block average
2
2
31.0
24.0
30.0
25.0
POLYGON((25.0 30.191578631606767,24.130493566835973 30.322229972715952,24.264036371576296 31.0,25.0 31.0,25.0 30.191578631606767))
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_0334BC_N30E024_2021_05_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0334BC_N30E024_2021_05_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0334BC_N30E024_2021_05_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0334BC_N30E024_2021_05_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0334BC_N30E024_2021_05_10_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