https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-15T03:37:21.340110Z
2022-06-15T03:37:46.337902Z
s3://sentinel-s1-l1c/GRD/2022/6/15/IW/DV/S1A_IW_GRDH_1SDV_20220615T033721_20220615T033746_043668_0536A9_37BF
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
2022-06-15T03:37:21.340110Z
2022-06-15T03:37:46.337902Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220615T051727_V20220615T011645_20220615T043415.EOF
192.5277526038332
693000
Copernicus Ground Segment
2022-06-15T05:47:30.760495Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220615T033721_20220615T033746_043668_0536A9_37BF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.54675520663514 28.00325308991536,36.163957662482225 28.068193853860787,35.901337041170514 28.112081710565366,35.638848404777846 28.155410518549516,35.251586724534924 28.21836130501243,34.86668273601669 28.279775835745806,34.608193535400126 28.32037214099161,34.33751029036503 28.362314603824387,34.02936571734589 28.409356727608337,34.0005407150703 28.227758087083263,33.97079768915563 28.04619225104946,33.94166750903695 27.864523885127774,33.907283121287186 27.683647332088725,33.87350569688513 27.502672458189096,33.803417253519484 27.141098130373003,33.766688835101284 26.960565094651123,33.751595404830965 26.901787429398567,34.311412633842906 26.813583940363042,34.56919184986149 26.77217013810968,34.955508106234305 26.709172553815662,35.212814867490636 26.666591234154026,35.598414927783296 26.601847825921375,35.85523931518529 26.558106386225123,36.23518021394147 26.49248448105547,36.245706627289636 26.552326106140583,36.28640561895356 26.73317430567536,36.32189724272933 26.914923738302537,36.35656543056592 27.096813084367323,36.393796503389794 27.27825895550974,36.42965885817278 27.45993890343349,36.46910653539711 27.64100304654758,36.505087712431376 27.822660421501983,36.54675520663514 28.00325308991536))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76172066336445
46.5350753487571
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
2022-06-15T06:54:11.608150Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N27E034/2022/06/15/0536A9
2.0E-4
2.0E-4
true
block average
2
2
28.0
34.0
27.0
35.0
POLYGON((34.0 27.0,34.0 28.0,35.0 28.0,35.0 27.0,34.0 27.0))
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_0536A9_N27E034_2022_06_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0536A9_N27E034_2022_06_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0536A9_N27E034_2022_06_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0536A9_N27E034_2022_06_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0536A9_N27E034_2022_06_15_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