https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-14T16:37:51.389332Z
2022-10-14T16:38:16.387007Z
s3://sentinel-s1-l1c/GRD/2022/10/14/IW/DV/S1A_IW_GRDH_1SDV_20221014T163751_20221014T163816_045440_056F17_FB29
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
2022-10-14T16:37:51.389332Z
2022-10-14T16:38:16.387007Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221014T171954_V20221014T132912_20221014T164642.EOF
347.17027693340447
693000
Copernicus Ground Segment
2022-10-14T17:53:43.041450Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221014T163751_20221014T163816_045440_056F17_FB29
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.812701742322684 -31.494339225970087,30.16103409630129 -31.41441588443599,30.42388871873856 -31.353377435190012,30.686400699652147 -31.291804362751638,31.07952358015857 -31.19844661036914,31.34117354379324 -31.135545407896824,31.732997293852993 -31.040204526794163,31.993777063916248 -30.975987439900443,32.33265798875927 -30.89160760018937,32.274439963345 -30.713495372755663,32.103569519282786 -30.17807608216637,32.04754272447178 -29.999419643449805,31.93444682454888 -29.642439743199326,31.860631287096282 -29.404491084534747,31.525660476518638 -29.48767174229902,31.267857746541793 -29.55101405659172,31.011427883370388 -29.613442935373246,30.627749991390235 -29.705784848880413,30.37462807110004 -29.766001744514483,29.989149997461936 -29.85665804233608,29.729933368267798 -29.916904386310442,29.395446161568607 -29.993757727527964,29.41446024327463 -30.052862694238716,29.465718142631722 -30.232656780221745,29.516019032498154 -30.41268806751128,29.573841553463595 -30.591008213421787,29.66216282490487 -30.953985652522974,29.714684882528275 -31.133579053429177,29.763354091293145 -31.314076015174336,29.812701742322684 -31.494339225970087))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82523
45.6424705340516
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
2022-10-14T19:38:40.185639Z
Batch API, v4.149.1
s3://deafrica-sentinel-1/s1_rtc/S31E030/2022/10/14/056F17
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.0 -31.0,30.0 -30.0,31.0 -30.0,31.0 -31.0,30.0 -31.0))
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_056F17_S31E030_2022_10_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056F17_S31E030_2022_10_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056F17_S31E030_2022_10_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056F17_S31E030_2022_10_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056F17_S31E030_2022_10_14_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