https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-08T06:53:48.433337Z
2019-04-08T06:54:13.432687Z
s3://sentinel-s1-l1c/GRD/2019/4/8/IW/DV/S1A_IW_GRDH_1SDV_20190408T065348_20190408T065413_026695_02FF1F_3A3C
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
2019-04-08T06:53:48.433337Z
2019-04-08T06:54:13.432687Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190408T084937_V20190408T043352_20190408T075122.EOF
192.660168205092
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-08T09:12:18.351487Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190408T065348_20190408T065413_026695_02FF1F_3A3C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.275243999084973 30.42921406413939,-12.66987531911597 30.49431596796526,-12.9389906378079 30.537975860170082,-13.34311095508801 30.60242355289718,-13.612819159534615 30.64469184797772,-14.017817238980072 30.707045536523783,-14.288102790132477 30.747913475281983,-14.558614819233645 30.788218869838058,-14.852338220670495 30.83129675716626,-15.149625468036687 29.326961316678123,-14.860393951431021 29.283447048446178,-14.594007208156913 29.24277463247893,-14.327832145812096 29.201572878862876,-13.928971251523876 29.138780576451644,-13.663334942192254 29.096261172154612,-13.265292229238627 29.031498579006808,-13.00020797249434 28.98766981670522,-12.611463471351477 28.92237957238662,-12.437105856158738 29.705823340837085,-12.275243999084973 30.42921406413939))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70864324199037
46.46476982260338
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
2021-12-24T14:00:38.301275Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N29W013/2019/04/08/02FF1F
2.0E-4
2.0E-4
true
block average
2
2
30.0
-13.0
29.0
-12.0
POLYGON((-12.371282534368426 30.0,-12.594188826770846 29.0,-13.0 29.0,-13.0 30.0,-12.371282534368426 30.0))
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_02FF1F_N29W013_2019_04_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FF1F_N29W013_2019_04_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FF1F_N29W013_2019_04_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FF1F_N29W013_2019_04_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FF1F_N29W013_2019_04_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