https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-03T03:44:45.235145Z
2022-06-03T03:45:10.233171Z
s3://sentinel-s1-l1c/GRD/2022/6/3/IW/DV/S1A_IW_GRDH_1SDV_20220603T034445_20220603T034510_043493_05316F_EF15
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
2022-06-03T03:44:45.235145Z
2022-06-03T03:45:10.233171Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220603T051831_V20220603T011645_20220603T043415.EOF
191.9623213481259
693000
Copernicus Ground Segment
2022-06-03T06:19:59.352640Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220603T034445_20220603T034510_043493_05316F_EF15
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.94609700782034 1.1417685855897393,28.750953184622862 1.6096143955928006,28.714422391020296 1.4285177783780847,28.67626551749329 1.2476677906136138,28.636586684947197 1.0671363053174974,28.594638889201903 0.8870886590208549,28.556810859912865 0.706150731736726,28.521228389379772 0.524725061317404,28.432525786010846 0.1030586777833413,30.624049984198145 -0.36878148645561837,30.63702248970118 -0.30882224121210683,30.679672861378933 -0.12834285624003808,30.718759300667216 0.0529035391473546,30.758641917414735 0.2339755149863709,30.7900754179366 0.4168635612829048,30.83165677352906 0.5975635512290158,30.874368246196905 0.7780191073452576,30.905400015239092 0.9609799069171434,30.94609700782034 1.1417685855897393))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80148636389083
46.20327377456508
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
2022-06-03T09:10:44.798348Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N00E030/2022/06/03/05316F
2.0E-4
2.0E-4
true
block average
2
2
1.0
30.0
0.0
31.0
POLYGON((30.91418375352611 1.0,30.905400015239035 0.9609799069167891,30.874368246196916 0.7780191073453885,30.79007541793662 0.41686356128296553,30.758641917414767 0.23397551498654098,30.707350461519763 0.0,30.0 0.0,30.0 1.0,30.91418375352611 1.0))
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_05316F_N00E030_2022_06_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05316F_N00E030_2022_06_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05316F_N00E030_2022_06_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05316F_N00E030_2022_06_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05316F_N00E030_2022_06_03_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