https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-07T06:28:43.664551Z
2022-01-07T06:29:08.663270Z
s3://sentinel-s1-l1c/GRD/2022/1/7/IW/DV/S1A_IW_GRDH_1SDV_20220107T062843_20220107T062908_041351_04EA80_7287
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
2022-01-07T06:28:43.664551Z
2022-01-07T06:29:08.663270Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220107T064352_V20220107T054820_20220107T122320.EOF
192.818971060957
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-07T08:11:26.627424Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220107T062843_20220107T062908_041351_04EA80_7287
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.546498729980926 32.9863015829005,-5.809136154024687 33.02840708628266,-6.221341603238243 33.09328850388175,-6.500079413857473 33.13633493153856,-6.921362567188202 33.20013248421607,-7.33597881020294 33.26145014821657,-7.613933769106613 33.301736242787165,-7.893279551917204 33.34156079361754,-8.169718185549478 33.380316864415775,-8.205820119577345 33.199901307783406,-8.3170006156503 32.658761750486626,-8.35900584907798 32.479075818471905,-8.395639262706236 32.298632745888874,-8.435623465822085 32.11866059065185,-8.468288894203248 31.937648395990234,-8.482387085864488 31.878633381326523,-8.210016399611597 31.839441896064876,-7.933967409530624 31.79909226873726,-7.659001613291687 31.758270634625557,-7.249735990606725 31.69634334275873,-6.845869151685749 31.633861278586494,-6.571407290903501 31.590628757851917,-6.159495164599321 31.524565108581058,-5.900605058613509 31.482307915568775,-5.887334806004902 31.54177359131043,-5.854688393333452 31.72396279440527,-5.812781005705517 31.90464257751729,-5.7816304841485096 32.087069012282804,-5.728387443330491 32.26591558999512,-5.675789531600911 32.4448758163832,-5.644588886263546 32.62729778868398,-5.583990261225779 32.8049827437809,-5.546498729980926 32.9863015829005))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79918
46.6085770258079
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
2022-01-07T11:13:29.430694Z
Batch API, v4.79.2
s3://deafrica-sentinel-1/s1_rtc/N32W008/2022/01/07/04EA80
2.0E-4
2.0E-4
true
block average
2
2
33.0
-8.0
32.0
-7.0
POLYGON((-8.0 32.0,-8.0 33.0,-7.0 33.0,-7.0 32.0,-8.0 32.0))
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_04EA80_N32W008_2022_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EA80_N32W008_2022_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EA80_N32W008_2022_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EA80_N32W008_2022_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EA80_N32W008_2022_01_07_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