https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-13T18:09:50.218931Z
2022-06-13T18:10:15.217569Z
s3://sentinel-s1-l1c/GRD/2022/6/13/IW/DV/S1A_IW_GRDH_1SDV_20220613T180950_20220613T181015_043648_05360B_3459
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
2022-06-13T18:09:50.218931Z
2022-06-13T18:10:15.217569Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220613T181453_V20220613T180044_20220614T003544.EOF
347.0296662443113
693000
Copernicus Ground Segment
2022-06-13T18:51:28.592906Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220613T180950_20220613T181015_043648_05360B_3459
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.5628954951810705 33.690331715093855,-3.1519232797242878 33.7553688917768,-2.8705764191208036 33.799045320387236,-2.4584209189371222 33.86180370525754,-2.1810651775176515 33.90320951978544,-1.761017334973676 33.9646524451519,-1.4799060230133156 34.00492372199738,-1.2027878210762488 34.0439642424669,-0.8927427641400922 34.08684599594962,-0.9288824687650813 34.267239965929136,-0.9680625650276358 34.44731043832893,-1.001049015874158 34.62821525138049,-1.0433306994127056 34.80786960607375,-1.0795232547213405 34.988343076338566,-1.1629986527010783 35.347802994108264,-1.2148521683307196 35.587052256920785,-1.531544584007806 35.54439880120809,-1.816011465348749 35.50532431171832,-2.1002044279449668 35.46558056122208,-2.525972740323693 35.404713520757944,-2.809466097011559 35.363303452556885,-3.2339533987695943 35.29997652634989,-3.5169430228472622 35.25687732052543,-3.924638726548128 35.19353234342822,-3.9129665637504307 35.13382458699112,-3.8632686324418404 34.95429015419866,-3.810749921004674 34.77521025622508,-3.7699341029018885 34.59429789925291,-3.733042652494424 34.41276761839125,-3.6926751258787003 34.23178716166178,-3.6495384103930264 34.0512468844047,-3.6031762595253705 33.87122417235493,-3.5628954951810705 33.690331715093855))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66481563589719
46.48637537885961
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
2022-06-13T20:56:59.903556Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N34W004/2022/06/13/05360B
2.0E-4
2.0E-4
true
block average
2
2
35.0
-4.0
34.0
-3.0
POLYGON((-3.636340543528228 34.0,-3.6926751258797625 34.23178716166634,-3.7330426524945137 34.41276761839153,-3.7699341029016407 34.59429789925172,-3.810749921005022 34.77521025622653,-3.8759218307248346 35.0,-3.0 35.0,-3.0 34.0,-3.636340543528228 34.0))
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_05360B_N34W004_2022_06_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05360B_N34W004_2022_06_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05360B_N34W004_2022_06_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05360B_N34W004_2022_06_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05360B_N34W004_2022_06_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