https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-19T04:50:50.598532Z
2023-02-19T04:51:08.556821Z
s3://sentinel-s1-l1c/GRD/2023/2/19/IW/DV/S1A_IW_GRDH_1SDV_20230219T045050_20230219T045108_047300_05AD37_01C5
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
2023-02-19T04:50:50.598532Z
2023-02-19T04:51:08.556821Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230219T044827_V20230219T040940_20230219T104440.EOF
192.659910377705
693000
Copernicus Ground Segment
2023-02-19T05:25:33.659415Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230219T045050_20230219T045108_047300_05AD37_01C5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.518438773552628 30.13704774749314,18.114362148147222 30.203915970981868,17.844599727945507 30.247815897952663,17.573079576274914 30.291401645534993,17.168665946802125 30.35521017529082,16.762922677712044 30.417891253035503,16.492410081521076 30.45893864392216,15.946733940164656 30.53992969339052,15.910606948314895 30.359519565227906,15.873298345768559 30.179186162294506,15.802283137802624 29.817983551167664,15.756955837850903 29.584026822549113,16.295127317846656 29.50287656535211,16.696691706565918 29.440822046427005,16.965034471076567 29.39863866999407,17.234410360577016 29.355716040583545,17.63684954878971 29.290510016556954,17.903776346221132 29.246545882366295,18.300286577185226 29.180183544178387,18.311860442966836 29.23356818846324,18.353049232064976 29.41429955208302,18.393394134978156 29.595174453181194,18.518438773552628 30.13704774749314))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75270629382711
46.57986623697362
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
2023-02-19T08:29:29.366009Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N29E016/2023/02/19/05AD37
2.0E-4
2.0E-4
true
block average
2
2
30.0
16.0
29.0
17.0
POLYGON((17.0 29.393067226896754,16.295127317829998 29.502876565354885,16.0 29.54737847346025,16.0 30.0,17.0 30.0,17.0 29.393067226896754))
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_05AD37_N29E016_2023_02_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AD37_N29E016_2023_02_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AD37_N29E016_2023_02_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AD37_N29E016_2023_02_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AD37_N29E016_2023_02_19_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