https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-05-02T17:11:48.874850Z
2023-05-02T17:12:35.649377Z
s3://sentinel-s1-l1c/GRD/2023/5/2/IW/DV/S1A_IW_GRDH_1SDV_20230502T171213_20230502T171235_048357_05D0ED_C6C4
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
2023-05-02T17:12:13.875386Z
2023-05-02T17:12:35.649377Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230502T174807_V20230502T140204_20230502T171934.EOF
347.4803283148094
693000
Copernicus Ground Segment
2023-05-02T18:41:19.979056Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230502T171213_20230502T171235_048357_05D0ED_C6C4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.01598782569221 -26.0889953982786,20.02329907450099 -26.087605937964902,20.38321131748795 -26.00461810125943,20.633912073282147 -25.946406951721244,20.88400220494001 -25.887851127059438,21.259946056062084 -25.79890897802906,21.63339554736612 -25.709472456957368,21.88205284640727 -25.649319948475878,22.42491500895576 -25.516301873604483,22.319197721424132 -25.158490744931534,22.26733042176227 -24.979317925863853,22.08378909431195 -24.339114650480102,21.547596156262756 -24.47009390636248,21.17697069840967 -24.55936122124332,20.92947627900508 -24.61839813075248,20.68168614643515 -24.67704533434705,20.310080995575 -24.76413252179538,20.06221999344479 -24.821643561418654,19.697307707292204 -24.90547185098758,19.72465894825986 -25.008479364775845,19.8701372533888 -25.548769228995905,19.917828148953763 -25.729076127639626,19.966441413211648 -25.90918382601812,20.01598782569221 -26.0889953982786))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.35583
46.01312735665559
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/2023/5/2/IW/DV/S1A_IW_GRDH_1SDV_20230502T171148_20230502T171213_048357_05D0ED_0C81
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
2023-05-02T17:11:48.874850Z
2023-05-02T17:12:13.873904Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230502T174807_V20230502T140204_20230502T171934.EOF
347.4117967767231
693000
Copernicus Ground Segment
2023-05-02T18:40:47.112702Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230502T171148_20230502T171213_048357_05D0ED_0C81
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.434501811193424 -27.586769923325566,20.802571493416128 -27.50218267508745,21.05641587134367 -27.443202658055643,21.435929071335604 -27.354050054340707,21.689337768862302 -27.29386786400433,22.068673027335997 -27.20280429985831,22.321629953173446 -27.141427527570436,22.573801663636992 -27.07972432568121,22.87531195333726 -27.00525561737665,22.766817634708342 -26.647814393409753,22.606524657946487 -26.11104794127788,22.55387481092957 -25.931969619056463,22.500641644738216 -25.75305649615689,22.448729861127095 -25.573831756804143,22.432546648447868 -25.5146993155915,22.42491500895576 -25.516301873604483,21.88205284640727 -25.649319948475878,21.63339554736612 -25.709472456957368,21.259946056062084 -25.79890897802906,20.88400220494001 -25.887851127059438,20.633912073282147 -25.946406951721244,20.38321131748795 -26.00461810125943,20.02329907450099 -26.087605937964902,20.185938316989002 -26.68708803443357,20.285840810938975 -27.04684604179203,20.33480754486923 -27.22697294127197,20.38539309084322 -27.406741470854836,20.434501811193424 -27.586769923325566))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25481
45.96929893609413
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
2023-05-02T22:30:01.681028Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/S26E021/2023/05/02/05D0ED
2.0E-4
2.0E-4
true
block average
2
2
-25.0
21.0
-26.0
22.0
POLYGON((21.0 -26.0,21.0 -25.0,22.0 -25.0,22.0 -26.0,21.0 -26.0))
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_05D0ED_S26E021_2023_05_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D0ED_S26E021_2023_05_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D0ED_S26E021_2023_05_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D0ED_S26E021_2023_05_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D0ED_S26E021_2023_05_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 2021
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