https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-05T18:52:44.998890Z
2022-10-05T18:53:09.997415Z
s3://sentinel-s1-l1c/GRD/2022/10/5/IW/DV/S1A_IW_GRDH_1SDV_20221005T185244_20221005T185309_045311_056AC8_9D69
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
2022-10-05T18:52:44.998890Z
2022-10-05T18:53:09.997415Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221005T205926_V20221005T171122_20221005T202852.EOF
347.9689624806955
693000
Copernicus Ground Segment
2022-10-05T21:40:35.648179Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221005T185244_20221005T185309_045311_056AC8_9D69
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.872749735110075 9.968048533384293,-10.308885572119543 10.081641016934602,-9.7446981568525 10.194253926571198,-9.179058478760489 10.306098743523139,-8.629627343261157 10.413712195606825,-8.70201033611019 10.775579523299426,-8.773112086729123 11.137767340341645,-8.845338050633332 11.499715903775359,-8.879602865865305 11.681037925995376,-8.927111219954071 11.921943531145217,-9.48002940704214 11.815406391244581,-10.048040975908844 11.704749542730777,-10.615207399909746 11.593044272109145,-11.182347627474028 11.480140588033999,-11.095283842744973 11.057179049586287,-11.050372654510756 10.877220520197335,-10.983476050517327 10.512685615958437,-10.948469565661316 10.33072666912386,-10.909861383329794 10.149492920805761,-10.872749735110075 9.968048533384293))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87973837989677
46.09926751272725
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
2022-10-05T23:35:57.530532Z
Batch API, v4.148.0
s3://deafrica-sentinel-1/s1_rtc/N10W012/2022/10/05/056AC8
2.0E-4
2.0E-4
true
block average
2
2
11.0
-12.0
10.0
-11.0
POLYGON((-11.0 10.602728398143658,-11.05037265451082 10.87722052019753,-11.081014004756545 11.0,-11.0 11.0,-11.0 10.602728398143658))
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_056AC8_N10W012_2022_10_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056AC8_N10W012_2022_10_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056AC8_N10W012_2022_10_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056AC8_N10W012_2022_10_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056AC8_N10W012_2022_10_05_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 2021
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