https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-08T17:04:00.294097Z
2019-05-08T17:04:25.292514Z
s3://sentinel-s1-l1c/GRD/2019/5/8/IW/DV/S1A_IW_GRDH_1SDV_20190508T170400_20190508T170425_027139_030F23_51B0
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
2019-05-08T17:04:00.294097Z
2019-05-08T17:04:25.292514Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190508T185954_V20190508T151543_20190508T183313.EOF
346.9313746595828
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-08T19:16:34.365827Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190508T170400_20190508T170425_027139_030F23_51B0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.595808537673593 34.92299448086895,13.000701302101508 34.98612785109786,13.280744955641735 35.028944582214535,13.701352587689112 35.0919586451428,13.982113729365535 35.13315823728201,14.403780171309103 35.19373885741317,14.685235423581124 35.23331107761528,14.966961632313858 35.272229560681524,15.30767223155458 35.31835233641417,15.161142976434729 36.039764998877125,15.001714479299483 36.82058526578633,14.654385459319204 36.77487556338413,14.367201361653365 36.73625696256594,14.080307095059393 36.69694748014631,13.65051877456016 36.63669153870329,13.36436830126274 36.5956622638694,12.935715948583603 36.532834740777474,12.650336135213749 36.49009657293618,12.237758039216235 36.42701186568103,12.42473718680867 35.645291386859526,12.595808537673593 34.92299448086895))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60962723969334
46.24187135164806
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
2021-12-24T15:33:39.324647Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N35E012/2019/05/08/030F23
2.0E-4
2.0E-4
true
block average
2
2
36.0
12.0
35.0
13.0
POLYGON((12.577570278486066 35.0,12.339894693966922 36.0,13.0 36.0,13.0 35.0,12.577570278486066 35.0))
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_030F23_N35E012_2019_05_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030F23_N35E012_2019_05_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030F23_N35E012_2019_05_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030F23_N35E012_2019_05_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030F23_N35E012_2019_05_08_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