https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-30T15:49:05.838454Z
2022-04-30T15:49:55.836921Z
s3://sentinel-s1-l1c/GRD/2022/4/30/IW/DV/S1A_IW_GRDH_1SDV_20220430T154930_20220430T154955_043005_052271_0814
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
2022-04-30T15:49:30.838442Z
2022-04-30T15:49:55.836921Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220430T180824_V20220430T141012_20220430T172742.EOF
348.0343707345904
693000
Copernicus Ground Segment
2022-04-30T18:46:02.938925Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220430T154930_20220430T154955_043005_052271_0814
GRD
1
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327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.93945335182619 2.4532040409529294,36.956629361936294 2.668577367738912,38.14527045254274 2.919043754175374,38.10780936803962 3.0999553481722626,38.03490702154532 3.462370619911583,38.00096342394521 3.644093825683971,37.96278529478342 3.8249217765942487,37.926430630101756 4.0061257298811,37.89126402347901 4.187571868420742,37.84088635157217 4.4278892142100466,36.74852956692723 4.200632017438353,35.636218739336215 3.9675029633006567,35.63901920397781 3.9058040864589745,35.67510549968042 3.7239175542543226,35.714144695896316 3.5426518312406072,35.74916194915943 3.3605325469894765,35.787055440673235 3.1790186911742495,35.82688668185891 2.997913108129098,35.86375631692223 2.8161765503042027,35.90697528251667 2.6357865180029694,35.93945335182619 2.4532040409529294))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83305
46.27501599249049
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
s3://sentinel-s1-l1c/GRD/2022/4/30/IW/DV/S1A_IW_GRDH_1SDV_20220430T154905_20220430T154930_043005_052271_E229
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
2022-04-30T15:49:05.838454Z
2022-04-30T15:49:30.836930Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220430T180824_V20220430T141012_20220430T172742.EOF
348.0378059595072
693000
Copernicus Ground Segment
2022-04-30T18:44:12.143198Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220430T154905_20220430T154930_043005_052271_E229
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.273086564138914 0.944895081068118,38.45978321196204 1.4116120705880926,38.42173230485298 1.5924490498335642,38.34392646017209 1.9539315598985623,38.23277937714383 2.497289385631184,38.19457869661734 2.6781519368220663,38.15492411820122 2.858702075530777,38.14527045254274 2.919043754175374,36.956629361936294 2.668577367738912,35.93945335182619 2.4532040409529294,35.95386337448656 2.3936652053014646,35.994576084548086 2.212737413986731,36.03105108817469 2.030903865794899,36.06864144198188 1.8493048596040582,36.1075139425567 1.667976750058343,36.14994778204986 1.4874080635156464,36.18284796051911 1.304796158356089,36.22395613172377 1.123938758890612,36.273086564138914 0.944895081068118))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85108059526384
46.19168315288203
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
2022-04-30T20:20:06.270817Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N02E037/2022/04/30/052271
2.0E-4
2.0E-4
true
block average
2
2
3.0
37.0
2.0
38.0
POLYGON((37.0 2.0,37.0 3.0,38.0 3.0,38.0 2.0,37.0 2.0))
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_052271_N02E037_2022_04_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052271_N02E037_2022_04_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052271_N02E037_2022_04_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052271_N02E037_2022_04_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052271_N02E037_2022_04_30_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