https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-29T05:14:52.650485Z
2023-01-29T05:15:41.128402Z
s3://sentinel-s1-l1c/GRD/2023/1/29/IW/DV/S1A_IW_GRDH_1SDV_20230129T051517_20230129T051541_046994_05A307_9548
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
2023-01-29T05:15:17.650544Z
2023-01-29T05:15:41.128402Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230129T051905_V20230129T043422_20230129T110922.EOF
192.705458663342
693000
Copernicus Ground Segment
2023-01-29T05:47:18.466259Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230129T051517_20230129T051541_046994_05A307_9548
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.540479700682564 31.045129359802566,12.1361842373171 31.11128792387738,11.863773600180066 31.155098620354547,11.454313854321484 31.21979316843403,11.181317391461562 31.262155748116673,10.772753785106834 31.324405712286666,10.500008575187751 31.36519483630821,10.225947730380355 31.40556157367125,9.9516587097712 31.445342947439066,9.845427963863147 30.903599106191223,9.808798191044216 30.723155556408933,9.69718613955754 30.15745424700939,10.23790862116515 30.076684308964595,10.507700631575034 30.03550384509183,10.910230640625779 29.972969754683835,11.313496509713415 29.90901121825248,11.582084537538018 29.86568370335705,11.850311635973116 29.821832025226513,12.249668618208942 29.75546182519308,12.499141020320245 30.86447982334865,12.540479700682564 31.045129359802566))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80266882758404
46.58948940563578
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/2023/1/29/IW/DV/S1A_IW_GRDH_1SDV_20230129T051452_20230129T051517_046994_05A307_6E0D
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
2023-01-29T05:14:52.650485Z
2023-01-29T05:15:17.649042Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230129T051905_V20230129T043422_20230129T110922.EOF
192.7902821657728
693000
Copernicus Ground Segment
2023-01-29T05:47:13.614476Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230129T051452_20230129T051517_046994_05A307_6E0D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.88806005246288 32.550451460054916,12.480352989053808 32.61596459231084,12.203586736737083 32.6596283618218,11.926637212758953 32.702669423502954,11.510491607961914 32.766118851728535,11.231502400711285 32.807832940553716,10.814169978848971 32.86900384152471,10.533432630254447 32.90932232382461,10.252299979806017 32.94903230303202,10.213873747498118 32.76896551685647,10.179407128341492 32.588251992502535,10.14031099274891 32.40818363370325,10.105159941370092 32.22755967574205,10.06882634428008 32.04709858848609,9.997191049666316 31.686019382454763,9.960964762354855 31.505533211559538,9.9516587097712 31.445342947439066,10.225947730380355 31.40556157367125,10.500008575187751 31.36519483630821,10.772753785106834 31.324405712286666,11.181317391461562 31.262155748116673,11.454313854321484 31.21979316843403,11.863773600180066 31.155098620354547,12.1361842373171 31.11128792387738,12.540479700682564 31.045129359802566,12.552506223638568 31.105291783250067,12.591130584413357 31.286483176594064,12.636598684378498 31.466554215798055,12.67937337106643 31.64707059204365,12.717774491420036 31.828303815907045,12.755357918833267 32.00967080553226,12.80371281534619 32.18928872269808,12.88806005246288 32.550451460054916))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69402884167321
46.56070555371086
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
2023-01-29T16:54:36.968504Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N31E011/2023/01/29/05A307
2.0E-4
2.0E-4
true
block average
2
2
32.0
11.0
31.0
12.0
POLYGON((11.0 31.0,11.0 32.0,12.0 32.0,12.0 31.0,11.0 31.0))
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_05A307_N31E011_2023_01_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A307_N31E011_2023_01_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A307_N31E011_2023_01_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A307_N31E011_2023_01_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A307_N31E011_2023_01_29_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