https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-20T06:38:16.990428Z
2022-11-20T06:38:45.972536Z
s3://sentinel-s1-l1c/GRD/2022/11/20/IW/DV/S1A_IW_GRDH_1SDV_20221120T063816_20221120T063845_045974_058056_2AB9
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
2022-11-20T06:38:16.990428Z
2022-11-20T06:38:45.972536Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221120T064516_V20221120T055642_20221120T123142.EOF
192.5632955974896
693000
Copernicus Ground Segment
2022-11-20T07:25:50.082294Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221120T063816_20221120T063845_045974_058056_2AB9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.548521266942585 28.688275381070348,-8.943963347958702 28.75486559321904,-9.21335782877312 28.799517190735767,-9.747417121818867 28.886343110426335,-10.143332467720834 28.949260205691743,-10.409864020985108 28.990917228839468,-10.675903049029898 29.03193928191776,-11.076018336112185 29.09258138919652,-11.146248675123767 28.73119930284625,-11.182112144937042 28.55056845415363,-11.219361172434908 28.37014368323336,-11.25469609476625 28.1894268889093,-11.290646542665696 28.008799230042833,-11.32577775104883 27.828042851766597,-11.361533101697898 27.647378161654228,-11.396767306442547 27.4726736910206,-10.871238373542276 27.390648350306012,-10.608150770334074 27.34879575037346,-10.21498495934597 27.285267454294512,-9.821105310244944 27.220444909634303,-9.55853868481687 27.1765767534443,-9.295871666307942 27.132166252258,-8.904885242755942 27.06508429439742,-8.867911786242903 27.24047514647714,-8.827311817555449 27.42134167185837,-8.74898645385496 27.783571348756603,-8.62920651863875 28.326530978607096,-8.587234476715084 28.50717286820053,-8.548521266942585 28.688275381070348))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78723961776603
46.61500617210487
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
2022-11-20T08:59:18.147344Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N27W010/2022/11/20/058056
2.0E-4
2.0E-4
true
block average
2
2
28.0
-10.0
27.0
-9.0
POLYGON((-9.0 27.081403234782513,-9.558538684845582 27.176576753449325,-10.0 27.24988641300365,-10.0 28.0,-9.0 28.0,-9.0 27.081403234782513))
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_058056_N27W010_2022_11_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058056_N27W010_2022_11_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058056_N27W010_2022_11_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058056_N27W010_2022_11_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058056_N27W010_2022_11_20_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