https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-12T15:56:43.207059Z
2018-09-12T15:57:12.247061Z
s3://sentinel-s1-l1c/GRD/2018/9/12/IW/DV/S1B_IW_GRDH_1SDV_20180912T155643_20180912T155712_012684_017680_C7FE
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
2018-09-12T15:56:43.207059Z
2018-09-12T15:57:12.247061Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180912T181326_V20180912T140913_20180912T172643.EOF
347.1279316083955
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-12T18:29:12.906408Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180912T155643_20180912T155712_012684_017680_C7FE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.667819957 32.236630626,30.076376614 32.302525663,30.351580969 32.346114765,30.76487788 32.410373503,31.040731718 32.452460449,31.454988755 32.51445872,31.73147316 32.555033933,32.00820438 32.595001835,32.296534658 32.635954825,32.140778768 33.41472534,31.971243932 34.258606971,31.67741528 34.218075848,31.395420508 34.178473228,31.113690976 34.138224554,30.691601932 34.076643654,30.410551291 34.034786803,29.989497243 33.970801235,29.709147565 33.927346413,29.29298305 33.861580386,29.488777015 33.016531546,29.667819957 32.236630626))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69530274309669
46.4962164236593
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
2021-12-23T07:49:52.025386Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N32E029/2018/09/12/017680
2.0E-4
2.0E-4
true
block average
2
2
33.0
29.0
32.0
30.0
POLYGON((29.667819957000063 32.236630625999965,29.492572185073616 33.0,30.0 33.0,30.0 32.29020707824737,29.667819957000063 32.236630625999965))
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_017680_N32E029_2018_09_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_017680_N32E029_2018_09_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_017680_N32E029_2018_09_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_017680_N32E029_2018_09_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_017680_N32E029_2018_09_12_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