https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-27T16:11:38.279982Z
2021-04-27T16:12:28.279622Z
s3://sentinel-s1-l1c/GRD/2021/4/27/IW/DV/S1B_IW_GRDH_1SDV_20210427T161203_20210427T161228_026655_032EEE_304F
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
2021-04-27T16:12:03.280549Z
2021-04-27T16:12:28.279622Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.43675927434555
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-27T17:43:33.799278Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210427T161203_20210427T161228_026655_032EEE_304F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.628147622136282 27.393973335969072,27.006999723613752 27.458747360599833,27.26825895917384 27.502769247517367,27.660252035601186 27.567836585114488,27.921844544688728 27.610602447196335,28.18207839850422 27.65262671615864,28.57206755821538 27.714633599603133,29.130132954224603 27.801321379015647,29.059425695611324 28.16266151140063,29.022815164866365 28.34318249505437,28.951953438055856 28.70457031903947,28.87970982675371 29.065735728194575,28.83279524308572 29.305918013837235,28.5324603513174 29.26070268805094,28.267259177094715 29.22017071926819,28.001329330265442 29.178969165719927,27.603216568871808 29.116240039477947,27.206605236410653 29.05249635509329,26.942200248703777 29.009307418482884,26.678176397585162 28.965626400981954,26.29496809169434 28.901234937612823,26.349111964938686 28.66084921279917,26.429497596455498 28.298964606048436,26.507764738250987 27.936723762598213,26.548135701502073 27.755816056449433,26.589577018101128 27.575093394800074,26.628147622136282 27.393973335969072))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70587093766207
46.43667677402645
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/2021/4/27/IW/DV/S1B_IW_GRDH_1SDV_20210427T161138_20210427T161203_026655_032EEE_DA43
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
2021-04-27T16:11:38.279982Z
2021-04-27T16:12:03.279057Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.5119200451343
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-27T17:53:14.969284Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210427T161138_20210427T161203_026655_032EEE_DA43
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.95586705614162 25.885559047547332,27.332401501525872 25.951036263598407,27.587693582956945 25.994832331976188,27.972742217519215 26.059976141617252,28.231962803288663 26.103213045825697,28.61654262445408 26.166448528847457,28.87448039488801 26.208247509125325,29.422303091758597 26.295380978505534,29.35007432564098 26.656554503031202,29.315258273654536 26.83738385744741,29.246525255848837 27.199167198256255,29.130132954224603 27.801321379015647,28.57206755821538 27.714633599603133,28.18207839850422 27.65262671615864,27.921844544688728 27.610602447196335,27.660252035601186 27.567836585114488,27.26825895917384 27.502769247517367,27.006999723613752 27.458747360599833,26.628147622136282 27.393973335969072,26.67895131964852 27.15274742872946,26.76096390984184 26.791163299163365,26.798929528112346 26.60984688166222,26.91732161188805 26.066680037831127,26.95586705614162 25.885559047547332))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75091955004249
46.46461556660009
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
2021-12-26T04:45:39.750445Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27E026/2021/04/27/032EEE
2.0E-4
2.0E-4
true
block average
2
2
28.0
26.0
27.0
27.0
POLYGON((26.71359667947253 27.0,26.6789513196478 27.152747428732646,26.58957701810498 27.575093394781764,26.494093032438048 28.0,27.0 28.0,27.0 27.0,26.71359667947253 27.0))
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_032EEE_N27E026_2021_04_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032EEE_N27E026_2021_04_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032EEE_N27E026_2021_04_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032EEE_N27E026_2021_04_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032EEE_N27E026_2021_04_27_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