https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-19T17:44:17.160335Z
2018-07-19T17:44:42.158360Z
s3://sentinel-s1-l1c/GRD/2018/7/19/IW/DV/S1B_IW_GRDH_1SDV_20180719T174417_20180719T174442_011883_015DF3_16C2
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
2018-07-19T17:44:17.160335Z
2018-07-19T17:44:42.158360Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180719T194804_V20180719T155608_20180719T191338.EOF
346.969626168789
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-19T20:09:46.204588Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180719T174417_20180719T174442_011883_015DF3_16C2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.447716783 34.42061183,2.859091023 34.485088896,3.138902411 34.528097096,3.559153537 34.591408179,3.839671772 34.632812346,4.260966288 34.693709701,4.542168715 34.733499673,4.823638335 34.772641198,5.133628884 34.814941841,5.096419379 34.995141762,5.056255606 35.175037957,5.019279671 35.355358165,4.981180308 35.535527941,4.940679508 35.715380008,4.869313877 36.076349332,4.83626924 36.257174005,4.822351837 36.316452614,4.506436937 36.274520246,4.219602033 36.235673702,3.933053059 36.196141605,3.5037751 36.135561712,3.217959649 36.094323103,2.789801727 36.031191507,2.504745983 35.98825723,2.085692247 35.923822459,2.101807476 35.864535902,2.140956239 35.683384121,2.224685307 35.321931954,2.271327323 35.141957016,2.315468733 34.961597107,2.358503296 34.781068543,2.404610187 34.601027015,2.447716783 34.42061183))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77554559111562
46.50315517848546
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
2021-12-22T17:16:50.840772Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35E003/2018/07/19/015DF3
2.0E-4
2.0E-4
true
block average
2
2
36.0
3.0
35.0
4.0
POLYGON((3.0 35.0,3.0 36.0,4.0 36.0,4.0 35.0,3.0 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_015DF3_N35E003_2018_07_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_015DF3_N35E003_2018_07_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_015DF3_N35E003_2018_07_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_015DF3_N35E003_2018_07_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_015DF3_N35E003_2018_07_19_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