https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-29T05:38:14.259636Z
2019-05-29T05:38:39.258832Z
s3://sentinel-s1-l1c/GRD/2019/5/29/IW/DV/S1A_IW_GRDH_1SDV_20190529T053814_20190529T053839_027438_031868_A9DF
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
2019-05-29T05:38:14.259636Z
2019-05-29T05:38:39.258832Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190529T073001_V20190529T031951_20190529T063721.EOF
193.0451399143347
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-29T07:43:25.900720Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190529T053814_20190529T053839_027438_031868_A9DF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.505855067157028 36.032908984016515,7.082497189001103 36.09788270642729,6.794629653210735 36.14114647085424,6.362242801080287 36.204744867864,6.073600642923772 36.24627636425691,5.640071690807401 36.307268063585184,5.350681577532428 36.34705631184035,5.060999953021481 36.386144266356,4.766848102932886 36.42507603259641,4.727622300969678 36.24518095064571,4.691975200078478 36.064724620777326,4.652510420862558 35.88476815584041,4.609096496593275 35.70533220246569,4.573271407107742 35.5248938678378,4.541065370852424 35.34397204212235,4.518699961594525 35.161730484459774,4.486361143685453 34.98080802906138,4.475091162395941 34.92093445057648,4.763730780681803 34.88160782647023,5.047996280299417 34.84216895421935,5.331988374900556 34.8020676314315,5.757455324288896 34.740677096737556,6.040746839529504 34.69892677582292,6.465144820918788 34.63507054395404,6.747711708988932 34.59168171703795,7.163301042823602 34.526592111441275,7.176565414610476 34.58655507984966,7.214786560914542 34.767813815993684,7.242882181724163 34.95065904845992,7.281035405007724 35.13192509652638,7.32310713136692 35.31258110771255,7.372790400718562 35.49205600421764,7.418374969525056 35.67217521016754,7.460270009097943 35.852872176069596,7.505855067157028 36.032908984016515))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71321448191997
46.61926779989933
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
2021-12-24T16:37:39.412289Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N35E005/2019/05/29/031868
2.0E-4
2.0E-4
true
block average
2
2
36.0
5.0
35.0
6.0
POLYGON((5.0 35.0,5.0 36.0,6.0 36.0,6.0 35.0,5.0 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_031868_N35E005_2019_05_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031868_N35E005_2019_05_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031868_N35E005_2019_05_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031868_N35E005_2019_05_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031868_N35E005_2019_05_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