https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-19T05:48:34.157965Z
2021-12-19T05:49:24.156956Z
s3://sentinel-s1-l1c/GRD/2021/12/19/IW/DV/S1B_IW_GRDH_1SDV_20211219T054859_20211219T054924_030090_0397C5_A50B
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
2021-12-19T05:48:59.157462Z
2021-12-19T05:49:24.156956Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211219T055733_V20211219T050631_20211219T114131.EOF
192.409286827806
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-19T06:33:45.444818Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211219T054859_20211219T054924_030090_0397C5_A50B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.091410293125955 25.449358880609484,2.709330403824527 25.51611628622262,2.449259402229816 25.56094302466977,2.0607262629757117 25.626992315694753,1.8010159651358644 25.670526803273802,1.2810227344009042 25.75621091135468,1.021059455262194 25.798307531058697,0.6381670017078581 25.859407073129088,0.602239684834124 25.67888258459946,0.34284097396642915 24.353899779152258,0.7206805515522252 24.292210600327735,0.9780151207783307 24.249621843854154,1.4919471257321208 24.163179706125895,1.8736693444605783 24.097776799223624,2.1319915385899657 24.05294116720834,2.388096172547762 24.00802828743592,2.7676038273000003 23.940628740987837,2.7804163681870318 24.000705820944777,2.817017919646035 24.182202897992024,2.858091938403946 24.362904250516895,2.8949581004893203 24.544353292009806,2.9723799923004197 24.90659613624354,3.0136228941954935 25.087271409477808,3.0536062048229176 25.268170304465066,3.091410293125955 25.449358880609484))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81665991120199
46.66834466223214
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/2021/12/19/IW/DV/S1B_IW_GRDH_1SDV_20211219T054834_20211219T054859_030090_0397C5_1F77
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
2021-12-19T05:48:34.157965Z
2021-12-19T05:48:59.155961Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211219T055733_V20211219T050631_20211219T114131.EOF
192.4765513756226
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-19T06:44:45.748125Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211219T054834_20211219T054859_030090_0397C5_1F77
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.4191613580219458 26.95761431917227,3.03132608872967 27.02424436329501,2.7683025325185966 27.06877872954612,2.3740050531884673 27.134555431940107,2.1101664923644594 27.177908787860652,1.5821136768252269 27.263089791547173,1.3180059765315064 27.304899880005955,0.927771718632127 27.36570454610996,0.8580478372493576 27.004297553004296,0.7889780015438774 26.642678812670397,0.6823485520467194 26.100688098466264,0.6381670017078581 25.859407073129088,1.021059455262194 25.798307531058697,1.2810227344009042 25.75621091135468,1.8010159651358644 25.670526803273802,2.0607262629757117 25.626992315694753,2.449259402229816 25.56094302466977,2.709330403824527 25.51611628622262,3.091410293125955 25.449358880609484,3.101492701873208 25.51010346082469,3.1812706274488574 25.87193619017796,3.2223995534195997 26.05263777721842,3.260968704865977 26.23378686864983,3.3014422478559626 26.41460519692578,3.4191613580219458 26.95761431917227))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76814970939565
46.64065035084976
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
2021-12-26T16:37:41.220258Z
Batch API, v4.73.0
s3://deafrica-sentinel-1/s1_rtc/N25E001/2021/12/19/0397C5
2.0E-4
2.0E-4
true
block average
2
2
26.0
1.0
25.0
2.0
POLYGON((1.0 25.0,1.0 26.0,2.0 26.0,2.0 25.0,1.0 25.0))
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_0397C5_N25E001_2021_12_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0397C5_N25E001_2021_12_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0397C5_N25E001_2021_12_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0397C5_N25E001_2021_12_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0397C5_N25E001_2021_12_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