https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-29T03:18:07.989018Z
2019-01-29T03:18:37.007226Z
s3://sentinel-s1-l1c/GRD/2019/1/29/IW/DV/S1B_IW_GRDH_1SDV_20190129T031807_20190129T031837_014703_01B694_13BB
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
2019-01-29T03:18:07.989018Z
2019-01-29T03:18:37.007226Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190129T051940_V20190129T005100_20190129T040830.EOF
191.966513939146
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-29T05:38:48.472714Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190129T031807_20190129T031837_014703_01B694_13BB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.76871464584039 4.241012856618783,36.650536006155875 4.474922525092953,35.55891923419487 4.701461026788525,35.54687645951867 4.643754712037911,35.474826665241615 4.281401875043708,35.400093404271345 3.9195806299652167,35.364337626121475 3.738325688470723,35.326534892116634 3.5574916056419523,35.291094852832025 3.3761560316489394,35.254383487798606 3.195079436370912,35.228101248132184 3.0738369959282394,36.31721954755025 2.8447059927876523,37.43311408161246 2.6087486503563424,37.45963772351687 2.730349769101583,37.49680839520914 2.911946546975554,37.532703462982035 3.093810067934826,37.570996173268874 3.27516204925729,37.60729428048983 3.4569328873687266,37.64555287046356 3.6382864579055916,37.68320534735793 3.8197659648205486,37.756451198298585 4.1831487484851335,37.76871464584039 4.241012856618783))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83562
46.16550237225042
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
2021-12-24T10:25:07.134104Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N03E036/2019/01/29/01B694
2.0E-4
2.0E-4
true
block average
2
2
4.0
36.0
3.0
37.0
POLYGON((36.0 3.0,36.0 4.0,37.0 4.0,37.0 3.0,36.0 3.0))
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_01B694_N03E036_2019_01_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B694_N03E036_2019_01_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B694_N03E036_2019_01_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B694_N03E036_2019_01_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B694_N03E036_2019_01_29_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