https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-16T17:20:36.504605Z
2020-05-16T17:21:01.502571Z
s3://sentinel-s1-l1c/GRD/2020/5/16/IW/DV/S1B_IW_GRDH_1SDV_20200516T172036_20200516T172101_021609_029066_8D86
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-05-16T17:20:36.504605Z
2020-05-16T17:21:01.502571Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200516T180958_V20200516T140919_20200516T172649.EOF
347.66114639889787
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-16T18:24:25.614419Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200516T172036_20200516T172101_021609_029066_8D86
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.87872770540154 -22.052975079308275,17.442988280749166 -21.923213099375587,18.053751523615446 -21.780324447678083,18.664037712777546 -21.635021281683954,19.21819041620904 -21.500886555969927,19.16857583765779 -21.321606909040824,19.119970335321593 -21.142000014841702,19.070435838623553 -20.962633996199507,19.02165244022644 -20.783099701325305,18.9247792705404 -20.423904685189818,18.81406437933734 -20.00514287869456,18.26351898102187 -20.137746901965627,17.65971326903048 -20.28094269551978,17.053933365025344 -20.42227439132334,16.4963805835896 -20.550282261090974,16.559338608903552 -20.789612456225193,16.60515561074246 -20.970032714452778,16.648481371470623 -21.151035069188506,16.695166120133074 -21.331275562252735,16.740683487852127 -21.511794321598792,16.791536477693707 -21.691097244525672,16.833935342749932 -21.87235389940365,16.87872770540154 -22.052975079308275))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.17043
46.00246242909779
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
2021-12-25T10:50:59.417805Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S22E016/2020/05/16/029066
2.0E-4
2.0E-4
true
block average
2
2
-21.0
16.0
-22.0
17.0
POLYGON((16.86559038138943 -22.0,16.833935342744745 -21.87235389938229,16.791536477694518 -21.691097244528695,16.74068348785228 -21.511794321599282,16.648481371464577 -21.151035069164532,16.61232875191603 -21.0,17.0 -21.0,17.0 -22.0,16.86559038138943 -22.0))
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_029066_S22E016_2020_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029066_S22E016_2020_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029066_S22E016_2020_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029066_S22E016_2020_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029066_S22E016_2020_05_16_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 2019
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