https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-13T16:47:37.368119Z
2022-09-13T16:48:02.366478Z
s3://sentinel-s1-l1c/GRD/2022/9/13/IW/DV/S1A_IW_GRDH_1SDV_20220913T164737_20220913T164802_044988_055FF7_B047
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
2022-09-13T16:47:37.368119Z
2022-09-13T16:48:02.366478Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220913T172322_V20220913T133725_20220913T165455.EOF
347.49558756516666
693000
Copernicus Ground Segment
2022-09-13T18:19:02.721931Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220913T164737_20220913T164802_044988_055FF7_B047
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.161006263779772 -25.960686052284636,26.52225447579193 -25.877667093752407,26.771133947803563 -25.8198816486497,27.01774419556175 -25.76215453223446,27.39044204515229 -25.67401087278942,27.63788708783956 -25.614896902897144,28.012487458766934 -25.52449141328811,28.561448917073022 -25.39003458265221,28.507304260893193 -25.21149221481168,28.454315528578906 -25.032583988339198,28.402625776699516 -24.85337227442286,28.352538345504634 -24.67377732193692,28.30159623288154 -24.494415507287826,28.125880963797705 -23.89912532171191,27.58302383621936 -24.03154146082222,27.213111694321743 -24.120520917154934,26.96627050506114 -24.1793335044971,26.597050055676856 -24.266459558012553,26.350412342361114 -24.324098445641543,26.10385919807311 -24.381267281092228,25.752801847445024 -24.46187732505793,25.76436962257966 -24.52197601187838,25.90953733495057 -25.06225475342893,25.960661139952663 -25.241743709693232,26.009486125361192 -25.42177349217442,26.059397709193345 -25.601566520513785,26.111015706484693 -25.780979638665425,26.161006263779772 -25.960686052284636))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37262
46.00462276574543
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
2022-09-13T20:06:33.567162Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/S25E028/2022/09/13/055FF7
2.0E-4
2.0E-4
true
block average
2
2
-24.0
28.0
-25.0
29.0
POLYGON((28.155656729749566 -24.0,28.301596232881337 -24.494415507287414,28.444917380233772 -25.0,28.0 -25.0,28.0 -24.0,28.155656729749566 -24.0))
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_055FF7_S25E028_2022_09_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055FF7_S25E028_2022_09_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055FF7_S25E028_2022_09_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055FF7_S25E028_2022_09_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055FF7_S25E028_2022_09_13_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