https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-02T03:22:42.263018Z
2019-10-02T03:23:11.273347Z
s3://sentinel-s1-l1c/GRD/2019/10/2/IW/DV/S1A_IW_GRDH_1SDV_20191002T032242_20191002T032311_029274_035386_1E04
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
2019-10-02T03:22:42.263018Z
2019-10-02T03:23:11.273347Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191002T050049_V20191002T005151_20191002T040921.EOF
192.0434990240596
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-02T05:39:40.524942Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191002T032242_20191002T032311_029274_035386_1E04
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.8410350369587 -9.256312128929045,34.28162626408368 -9.13114998763611,33.71808276118329 -9.00411456828354,33.154929189056 -8.876228512006112,32.63102760132426 -8.756420079503565,32.580023917795025 -8.995675466743558,32.5470400733407 -9.178181908954741,32.51000419122653 -9.359762658685105,32.43198248395255 -9.722039965162299,32.38890334609007 -9.902248583434988,32.342416108862714 -10.081672431620973,32.29776312942731 -10.261529977309674,32.27025212622972 -10.381965250741892,32.796372445866 -10.50334594732942,33.36198805599691 -10.632768529833552,33.92807403417266 -10.76118303101162,34.49008383015293 -10.887556997508343,34.51687340338465 -10.76670554211761,34.560458290713775 -10.586198491084259,34.60598604167078 -10.4061332284997,34.64793956107816 -10.225268475300046,34.72375342173684 -9.861736066287468,34.75965595429919 -9.679528619169746,34.79142054021834 -9.496398802340765,34.82868986773694 -9.314510809126142,34.8410350369587 -9.256312128929045))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68654
46.21267050718191
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
2021-12-24T23:02:11.256636Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S10E032/2019/10/02/035386
2.0E-4
2.0E-4
true
block average
2
2
-9.0
32.0
-10.0
33.0
POLYGON((32.36357676137381 -10.0,32.38890334608875 -9.902248583439214,32.43198248395528 -9.722039965150023,32.510004191222784 -9.359762658703072,32.547040073341265 -9.178181908951382,32.5792423578099 -9.0,33.0 -9.0,33.0 -10.0,32.36357676137381 -10.0))
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_035386_S10E032_2019_10_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035386_S10E032_2019_10_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035386_S10E032_2019_10_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035386_S10E032_2019_10_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035386_S10E032_2019_10_02_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